Directly Call to Doctor ! : +91 77020 30101

  • To Speak To Doctor Directly Call ! : +91 77020 30101

Cancer India


Angiogenesis Inhibitors

Angiogenesis is a process by which new blood vessels are formed. Some cancerous tumors are very efficient at creating new blood vessels, which increases blood supply to the tumor and allows it to grow.

Cancer cells initiate angiogenesis by sending signals to nearby tissue and activating proteins that foster blood vessel growth. As researchers gained a better understanding of this process, they have developed several drugs that inhibit angiogenesis and short-circuit cancer development.

Blood vessels feed tumors the nutrients and oxygen they require to thrive and spread, so researchers also are investigating whether a tumor's established blood vessel network can be made to fight the cancer.

A number of angiogenesis inhibitors have been approved by the Food and Drug Administration and are currently being used to treat cancer :

  • Bevacizumab (Avastin®): brain tumors and cancers of the breast, colon, kidney,lung and rectum
  • Everolimus (Afinitor®): kidney cancer and neuroendocrine tumors
  • Pazopanib (Votrient®): kidney cancer
  • Sorafenib (Nexavar®): liver cancer and kidney cancer
  • Sunitinib (Sutent®): kidney cancer and neuroendocrine tumors


MD Anderson offers dozens of chemotherapy drugs to treat a wide variety of cancers, both as standard treatment and through clinical trials of new, innovative therapies. Researchers are continually working to tailor chemotherapy drugs to attack specific tumors, which provides a highly effective treatment with fewer side effects and less impact on healthy organs and tissues. Here are the types of chemotherapy procedures available at MD Anderson :

  • Angiogenesis inhibitors
  • Hyperthermic intraperitoneal chemotherapy (HIPEC)
  • Gene therapy
  • Immunotherapy
Oral Cancer Specialist Doctor in Hyderabad

What is Chemotherapy ?

Chemotherapy uses powerful drugs to kill cancer cells, control their growth, or relieve pain symptoms. Chemotherapy may involve one drug, or a combination of two or more drugs, depending on the type of cancer and its rate of progression. Chemotherapy can be used in combination with other treatments such as surgeryor radiation, to make sure all cancer cells have been eliminated.

Chemotherapy is administered in three ways :

  • Intravenous (IV) is by far the most common method. A needle is inserted into a vein and attached with tubing to a plastic bag holding the chemotherapy drugs. The needle is taken out at the end of each treatment. For some patients who undergo several chemotherapy sessions, a catheter, another type of plastic tubing, is inserted into one of the large veins and left in place during the entire chemotherapy regimen. Some patients have a metal or plastic disc known as a "port" implanted under the skin, to serve as an IV connection device.
  • IV bags are attached to a tall metal stand with wheels, providing some mobility. Some patients wear a small pump outside the body, with minimal interference to their normal routine. Other patients may have a drug pump surgically inserted into their body.
  • Oral chemotherapy drugs are taken by mouth, either in pill or liquid form.
  • Injections are administered into the muscle, under the skin, or directly into a cancer lesion, depending on the type or location of the cancer.

Side Effects

Side effects vary from patient to patient and with the type of chemotherapy drugs used. The good news is that there are therapies to help you cope with some side effects, and lost hair does grow back, although sometimes in a different color or texture.

The most common side effects of chemotherapy include :

  • Temporary hair loss
  • Fatigue
  • Nausea
  • Pain
  • Increased risk of infection
  • Depression
  • Increased sun sensitivity
  • Numbness or weakness in the hands and feet

Gene Therapy

Much of today's cancer research is devoted to finding missing or defective genes that cause cancer or increase an individual's risk for certain types of cancer. Gene research at MD Anderson has resulted in many important discoveries. We identified the mutated multiple advanced cancers gene (MMAC1) involved in some common cancers. We also performed the first successful correction of a defective tumor suppressor gene (p53) in human lung cancer. Current gene therapies are experimental, and many are still tested only on animals. There are some clinical trials involving a very small number of human subjects.

The potential benefits of gene therapy are two-fold :

  • Gene-based treatments can attack existing cancer at the molecular level, eliminating the need for drugs, radiation or surgery
  • Identifying cancer susceptibility genes in individuals or families can have a major role in preventing the disease before it occurs
    The focus of most gene therapy research is the replacement of a missing or defective gene with a functional, healthy copy, which is delivered to target cells with a "vector." Viruses are commonly used as vectors because of their ability to penetrate a cell's DNA. These vector viruses are inactivated so they cannot reproduce and cause disease. Gene transfer therapy can be done outside the body (ex vivo) by extracting bone marrow or blood from the patient and growing the cells in a laboratory. The corrected copy of the gene is introduced and allowed to penetrate the cells' DNA before being injected back into the body. Gene transfers can also be done directly inside the patient's body (in vivo).

Other therapies include :

  • Injecting cancer cells with special genes that make the tumor more receptive to the effects of anti-cancer drugs
  • Introducing the multi-drug resistant (MDR) gene into bone marrow to make stem cells more immune to the toxic side effects of anticancer drugs. Stem cells are responsible for the production of blood cells.

Gene therapy is a complicated area of research, and many questions remain unanswered. Some cancers are caused by more than one gene, and some vectors, if used incorrectly, can actually cause cancer or other diseases. Replacing faulty genes with working copies also brings up ethical issues that must be addressed before these therapies can be accepted for preventing cancer. Talk to your cancer specialist about the implications of gene therapy.

Hyperthermic Intraperitoneal Therapy

Hyperthermic intraperitoneal chemotherapy (HIPEC) is a cancer treatment that involves filling the abdominal cavity with chemotherapy drugs that have been heated. Also known as “heated chemotherapy,” HIPEC is performed after the surgeon removes tumors or lesions from the abdominal area.

After all visible tumors are removed, cisplatin, a chemotherapy drug, is heated to 103 degrees Fahrenheit (42 degrees Celsius) and pumped through the abdominal cavity. The patient lies on a special cooling blanket to keep their body temperature at safe levels during the procedure. Surgeons physically rock the patient back and forth on the operating table for about 1½ -2 hours to ensure that the drug reaches all areas of the abdomen, killing any cancer cells that remain after surgery and reducing the risk for cancer recurrence. The heat makes the drug more effective in killing cancer cells, and it also increases blood flow to the area.

Benefits of HIPEC

Hyperthermic intraperitoneal chemotherapy has several benefits as compared to standard chemotherapy :

  • HIPEC is a single treatment done in the operating room, while standard chemotherapy requires multiple treatments
  • 90% of the chemotherapy drug stays within the abdominal cavity, making it less toxic for the patient
  • It allows for a more intense dose of chemotherapy
    Heated chemotherapy is used on both adult and pediatric patients to treat soft tissue sarcomas, appendix cancer, Wilms' tumor and other cancers in the abdominal cavity. MD Anderson was the first cancer center in the United States to use HIPEC on children with desmoplastic small round cell tumor (DSRCT), an extremely rare form of soft tissue sarcoma that causes hundreds of lesions in the abdomen. This therapy has doubled the survival rate of children with DSRCT as compared to standard chemotherapy treatment.

Side Effects

Hyperthermic intraperitoneal chemotherapy does have some side effects. Patients must be prepared to receive nutrition through a feeding tube or IV for about two weeks, while the digestive system recovers from the intense dose of chemotherapy.


There are treatments that use the body's own natural defenses to fight cancer. Immunotherapy, also known as biotherapy or biological response modifiers, works on white blood cells - the body's first line of defense against disease. White blood cells can be stimulated in various ways to boost the body's immune response to cancer, with little or no effect on healthy tissue. Immunotherapy can also be used to lessen the side effects of other cancer treatments.

Some immunotherapies have received approval from the Food and Drug Administration for certain types of cancer. Others are being tested in clinical trials. Biological response modifiers are developed in a laboratory and then injected into the body.

Side effects of immunotherapies can vary, but most exhibit similar symptoms, including fatigue, a rash or swelling at the injection site, and flu-like symptoms including nausea, diarrhea and fever.

There are five general types of biological response modifiers. They can be used alone or in combination with each other, or they can be used in addition to other cancer treatments.

  • Interferons are a group of three proteins released by white blood cells in reaction to invading organisms, to improve the immune system's reaction to cancer. Interferon alpha is approved for treatment of some cancers, including melanoma and chronic myeloid leukemia, but is being studied for use on other cancers.
  • Interleukins are proteins that increase growth and activity in the body's immune cells. Ten interleukins have been identified so far, but IL-2 is approved as an anti-cancer treatment, particularly for kidney cancers and melanomas that have metastasized (spread) to other regions of the body.
  • Monoclonal antibodies are created in the laboratory by fusing two different types of cells together. Monoclonal antibodies are designed to attack specific areas on the surface of cells known as antigens. Antigens help the body identify cells that are foreign, like germs or cancer cells, and stimulate an immune response. Monoclonal antibodies show promise both as a cancer treatment and a diagnostic tool.
  • Vaccines help the body recognize cancer cells and trigger the immune system to destroy them. There are several types of cancer vaccines. Some contain cancer cells that have been killed with radiation so they cannot produce new tumors. Others contain lab-produced antigens designed to attach themselves to cancer cells. Cancer vaccines are used to either help the body reject cancer tumors or to keep them from recurring.
  • Colony Stimulating Factors (CSF) work in the bone marrow, where red and white blood cells and platelets are produced. Colony Stimulating Factors increase the division of bone marrow cells, which strengthens the immune system and allows patients to endure higher doses of chemotherapy drugs.

Clinical Trials

Cancer clinical trials are cancer research studies that involve people. The main purpose of a clinical trial is to find a better way to prevent, diagnose or treat a disease. Clinical trials are part of a long, careful research process. Patients who participate in a clinical trial receive drugs or procedures that already have been researched in successful laboratory and/or animal studies. Most clinical trials study new drugs or procedures, but some study drugs or procedures that have already received approval by the U.S. Food and Drug Administration.

All patients who participate in clinical trials are volunteers. They can choose to stop their participation in a clinical trial at any time.

Complementary & Integrative Medicine

The terms complementary and alternative are often used interchangeably, however they are, two different approaches to the treatment of disease. Complementary medicine is used in addition to, or to complement, conventional medicine; alternative medicine replaces conventional treatment. Conventional medicine, also known as mainstream, western, allopathic, or regular, is practiced by medical doctors or doctors of osteopathy. While it is unlikely that a physician who practices conventional medicine would recommend a truly alternative treatment, some conventional doctors do practice complementary or alternative medicine, or may recommend a complementary treatment.

Combining conventional treatments options with complementary therapies may also be referred to as integrative medicine, as the two types of practices are both evaluated and may be utilized in a comprehensive treatment plan.

Treatments such as acupuncture, yoga, herbal medicines and nutritional supplements and homeopathy may not have been proven to work, but some have evidence supporting their use. The list of practices that are considered as complementary and integrative medicine (CIM) changes continually, as practices and therapies that are proven safe and effective become accepted as mainstream healthcare practices.

Patients may use complementary medicine for :

  • Prevention of disease
  • Managing symptoms
  • Increasing wellness (quality of life, reported sense of well-being)
  • Improving treatment effectiveness
  • Many patients report that complementary therapies are helpful, but others have found no effects or have reported problems. It is important that your doctor knows what therapies you are using, and that treatments you receive are from a qualified practitioner. Many cancer patients use complementary therapies, but they should not be the only source of treatment.

Before trying any CIM therapy, it is important to consider :

  • Safety (appropriateness for your condition, quality control of herbal medicines and supplements, etc.)
  • Effectiveness
  • Cost in time and money
  • Credentials of the practitioner

Making Treatment Decisions

Where? When? What?

Being a cancer patient, there may be many questions revolving around the brain of a patient or his/her family members regarding the treatment costs and whether it will be covered by insurance or not? Where can I get treated? What will be the travel expenses? Many more things as a patient, but the only thing you need is a quick decision making that will make you to increase the possibilities of recovering through the treatments.

What are the issues to be considered before choosing a cancer treatment?

Always a Second Opinion is must:

Though you have been diagnosed by any primary physician, it is strongly recommended to take the second opinion from any cancer specialist because being wise is not a mistake and also many insurance plans require a second opinion too before the treatment to cover the expenses. After taking the second opinion, if the cancer specialist or Surgeon agrees with the primary physician's diagnosis, then there will be another option regarding which type of treatment you need to take depending on the type of cancer.


Many cancer specialists will have the best estimation of the patient's health condition, where they require the treatment or else can be treated will minor medical treatments. Based on the stages of cancer, one can need to go through the advanced level treatments too depending on their survival rate. Estimating the patient's life expectancy and the level of cancer growth, doctors recommend the treatments but the final decision is left to the patient and their families. In worst cases, some may go through the treatments and some may refuse to take. But the prognosis is a must before undergoing any treatment.

Treatment Expenses/Insurance Coverage:

Cancer treatments are very expensive as it involves in many sophisticated techniques, managed level machinery & medicine also costs high. Some treatments need hospital stay too and it may vary depending on their mode of treatments. Though you have insurance and any other healthcare related plans, there will be less scope for full coverage of expenses. Based on plan limitations, uncovered expenses must be paid by the patient only.

Travel and accommodation:

The patient may need to travel different places for the treatment and some persons like family members or caretakers may add up along with them, so one must plan the travel and lodging expenses which may add up with the treatment expenses that will be paid at the end.

Legal Decisions:

One must be well prepared before undergoing the treatment because there may be a possibility of facing inability in taking decisions after or in between the treatments. So, need to have some person to handle your personal affairs. There must be some advance directives which include documents like living wills, medical power of attorney, and do-not-resuscitate orders. So, you need to make wise decisions regarding the legal issues.

Clinical Trials:

These Clinical trials are applicable for newly diagnosed patients. Most of the patients who are not responded to the traditional treatments have got hope because of these carefully controlled tests in which new drugs and treatments are applied in a better way than standard care.

Moving Forward:

If you are decided to go through the cancer treatment then you need to select an oncologist & a hospital for the treatment.

Palliative Care

The World Health Organization defines palliative care as care which focuses on patients with life-threatening diseases. The goal of palliative care is to prevent and relieve the suffering of cancer patients and provide the best possible quality of life, regardless of age, cancer stage and treatment plans.

Many people believe that palliative care is only for patients whose cancer cannot be treated or who are close to the end of life. In fact, palliative care is most useful when it is started along with cancer treatment. This way it can help treat common symptoms caused by treatment and ensure the best quality of life. For this reason, palliative care is often referred to as supportive care or symptom control. If the patient's cancer cannot be treated, then the palliative care focus shifts to end-of-life care, which is often provided by a hospice.

Palliative care can include :

  • Treatment of pain and other physical symptoms, such as fatigue, nausea, constipation, poor sleep, loss of appetite and weight loss
  • Treatment of emotional symptoms, such as depression and anxiety
  • End of life care

End of Life Care

Every person with terminal cancer has different needs and feelings as his or her last days approach. Palliative care can help the patient and family :

  • Prepare for the details of death. Certain details, such as a will and funeral arrangements, should be discussed so important decisions can be made. These conversations may be difficult, but the palliative care team at your hospital can help by providing information and resources. The palliative care team can also provide forms for advance directives, which state the patient's wishes about life support and other end-of-life decisions.
  • Deal with feelings about death. Find ways to feel better spiritually and emotionally. This may include talking, consulting a minister or other religious adviser, looking at photographs, listening to music or writing in a journal. If necessary, a social worker or therapist can help family members cope with their feelings.
  • Decide where end-of-life care will be provided. If the patient remains at home, the palliative care team can help the caregiver decide whether to begin hospice care. They also can recommend special facilities and other resources that provide hospice care.
  • Keep the patient comfortable. Treat symptoms such as pain, fatigue, breathing difficulties and other problems.

Hospice Care

Hospice care is a type of palliative care for patients whose cancer cannot be treated. To be eligible for hospice services, the doctor must certify that the patient is expected to live six months or less.

Hospice care can be provided at the patient's home, in the hospital, in assisted-care living or a nursing home. Some hospice organizations have facilities where patients can stay for a short time for treatment of uncontrolled symptoms, or to provide a break for the relatives or friends who have been caring for the patient.

Radiation Therapy

Radiation therapy, sometimes called radiotherapy, effectively treats cancer by using high-energy beams to pinpoint and destroy cancerous cells. Although radiation therapy is similar to an X-ray, the dose of radiation in cancer treatment is much stronger and is given over a longer period of time. Many forms of radiation are available. Your oncologist will choose the best therapy based on the type, stage and location of your cancer.

With careful planning, radiation can be directed to the cancer and away from most normal tissues. This means you may receive treatment on more than one side of your body or from different angles. You may also need more than one type of radiation, which may require the use of more than one machine.

Over 50% of cancer patients will undergo radiation therapy; for some, it will be the only cancer treatment they need. Radiation is often used in combination with other treatments. Used before or during other procedures, radiation shrinks the tumor to make surgery or chemotherapy more effective. Used afterward, it destroys any cancer cells that might remain.

There are two basic types of radiation therapy :

  • External beam radiation uses specialized machines to administer a high dose of radiation directly to the cancer site and a small amount of healthy tissue at the margins of the tumor. Different machines are used for tumors of various types or in different locations in the body.
  • Internal radiation, or brachytherapy, involves radioactive material that is implanted in the body at the tumor site. Radiation implants are small tubes, seeds or capsules filled with different types of radioactive material and sealed.

Accelerated Partial Breast Irradiation (APBI)

Accelerated partial breast irradiation, or APBI, is a localized form of radiation treatment (brachytherapy) that involves the insertion of a radioactive "seed" to kill breast cancer cells that may remain after lumpectomy surgery. APBI delivers a highly effective dose of radiation while greatly reducing treatment time. This procedure requires close collaboration between the surgeon who removes the breast tumor, and the radiation oncologist who treats the tumor area after surgery.

Accelerated partial breast irradiation is performed about one to four weeks after a lumpectomy. A specialized catheter is inserted into the cavity left behind after removal of the tumor. The device remains in place during the course of APBI treatment, usually about 8-10 days.

There are currently three types of single-entry breast brachytherapy devices. Which one to use for the given patient is chosen by the surgeon and radiation oncologist based on the size and shape of the lumpectomy cavity. Each brachytherapy device is designed to hold the radioactive “seed” in designated positions within the device for defined lengths of time to insure radiation of the targeted breast tissue immediately surrounding the lumpectomy cavity :

  • Strut Assisted Volume Implant (SAVITM): this device has 7-11 "struts" or catheters through which the iridium seed travels (see photo above). The struts are expanded after the device is inserted into the lumpectomy cavity.
  • Mammosite®: a balloon is inserted into the lumpectomy cavity and inflated. The original Mammosite balloon had a single lumen (catheter). The Mammosite ML has four lumens through which the iridium seed travels.
  • ConturaTM MLB: This is also a balloon device with five lumens (catheters) within the balloon through which the iridium seed travels. Contura also has vacuum ports on either end of the balloon, to remove air or fluid between the balloon and the targeted breast tissue.

During treatment, the iridium seed, about the size of a grain of rice, is inserted into the catheters (lumens). The seed is within the device in various dwell positions for a total of 5-10 minutes. The seed is withdrawn and then re-inserted six hours later, for a total of two treatments a day.

Who is Eligible for APBI ?

Partial breast irradiation is best for women who :

  • Are 50 years of age or older
  • Have small tumors of three centimeters or less that are confined to the breast
  • Have clear margins
  • Have no lymph nodes involved

Benefits of Accelerated Partial Breast Irradiation

When compared with standard radiation treatment, APBI offers several benefits :

  • APBI is given twice a day over a period of 5-7 days, while external beam radiation treatment involves 5 treatments a week for 4-6 weeks
  • The radiation dose is concentrated to the tissue surrounding the lumpectomy cavity, sparing normal tissue and critical organs such as the heart and lungs from unnecessary radiation

Since the introduction of accelerated partial breast irradiation in 2002, oncologists have been gathering data on cancer recurrence and survival rates in APBI patients. Although the data is still maturing, the results are encouraging, and accelerated partial breast irradiation is poised to become a standard treatment in the future for certain breast cancer patients.

Gamma Knife Radiosurgery

MD Anderson now offers gamma knife radiosurgery to treat difficult tumors in the head and neck area. Gamma Knife provides accurate tumor targeting with a single dose of radiation, freeing patients from multiple radiation treatments and allowing them to return to a normal routine within a few days of treatment. Lung Cancer Specialist Doctor in Hyderabad

The Lexsell Gamma Knife® PERFEXIONTM system, manufactured by Sweden-based Elekta, is a fully automated radiosurgery system. Using high-resolution images from magnetic resonance imaging (MRI) and computed tomography (CT) scans, a computer automatically calculates the exact dose to be administered by 192 individual radiation beams. The resulting treatment plan allows radiosurgeons to focus high-dose radiation along the exact dimensions of the tumor, while sparing delicate structures surrounding the treatment area.

The size of the radiation beams can be adjusted to as small as four millimeters in diameter to reach small tumors. The automation allows both radiation oncologists and neurosurgeons to treat multiple lesions in a single procedure.

The Gamma Knife system is proving to be ideal for areas that cannot be reached by surgery. Patients who cannot tolerate surgery or who have had previous radiation therapy to the brain may also be candidates for Gamma Knife. With further study, Gamma Knife may be offered as frontline therapy for certain patients with cancers to the brain, head and neck.

Gamma knife surgery is best for :

  • Cancer that has metastasized (spread) to the brain, head or neck area
  • Tumors in the base of the skull
  • Malignant gliomas
  • Acoustic neuromas
  • Pituitary tumors
  • Meningiomas

Proton Therapy

A proton is a positively charged particle found in the nucleus of an atom. The protons used in proton therapy are derived from stripping a hydrogen atom of its electron. When protons interact with electrons in the atoms of cancer cells, they impart energy to the electrons, causing them to leave the atom and undergo a series of interactions (ionizing events) that result in damage to the DNA of the cancer cell.

Damaging the DNA destroys specific cell functions, which include the ability to divide or proliferate. A cancer cell's ability to repair molecular injury is frequently inferior to that of cells in normal tissues. As a result, cancer cells accumulate permanent damage and subsequent cell death occurs. As the cell dies, so does the tumor.

Traditional radiation therapy affects everything in its path, so doctors have to limit the dose delivered to the tumor in order to minimize damage to surrounding healthy tissue. With proton therapy, the beam is accelerated to specific energies that determine how deeply in the body protons will deposit their maximum energy.

Protons enter the body with a low dose of radiation, which increases when the beam slows down within the designated target tumor and then protons stop. Compared to an X-ray beam, a proton beam has a low “entrance dose” (the dose delivered from the surface of the skin to the front of the tumor), a high dose designed to cover the entire tumor and no “exit dose” beyond the tumor.The combined effect is greater precision in targeting the tumor with a more potent dose of radiation. The accuracy of proton therapy for treatment delivery is within approximately one millimeter.

Pencil Beam Scanning

Pencil beam scanning, also known as spot scanning, has the ability to treat the most complex of tumors, while leaving healthy tissue and critical structures untouched. Powerful scanning magnets direct thousands of ultra-fine proton beams from multiple directions toward the tumor, creating a “U” shape around healthy tissue and avoiding sensitive areas entirely during treatment. Intricate treatment planning allows the protons to deposit their potent dose of radiation to the exact dimensions of the tumor. Side effects common after radiation therapy are reduced and healthy organs are preserved because the radiation is confined to the tumor.

Oral Cancer Specialist Doctor in Hyderabad

Stereotactic Body Radiation Therapy (SBRT)

Stereotactic body radiation therapy (SBRT), also called stereotactic ablative radiotherapy (SABR), is a type of radiation therapy in which a few very high doses of radiation are delivered to small, well-defined tumors. The goal is to deliver a radiation dose that is high enough to kill the cancer while minimizing exposure to surrounding healthy organs.Lung Cancer Specialist Doctor in Hyderabad

SBRT is typically used to treat small, early-stage tumors of the lung, or isolated recurrences or metastases from various types of cancer. SBRT has also been used successfully to treat early-stage non-small cell lung cancer, recurrent lung parenchyma cancer,pancreatic cancer, and metastatic cancers in the :

  • Lung
  • Liver
  • Adrenal glands
  • Spine

SBRT is being tested at MD Anderson to treat other types of cancer. In some cases, it can be used instead of surgery.

SBRT begins with one or more sessions of treatment planning, which involves using imaging (computerized tomography, magnetic resonance imaging, positron emission tomography scanning and X-rays) to precisely map the exact position of the tumor to be treated. These images are then used to create customized treatment plans in which sophisticated computerized devices direct several radiation beams of different intensities at different angles, so that the radiation is directed precisely to the tumor.

Treatments are usually given once a day for about a week, although this can vary depending on the type of tumor and the condition of the patient. Other images are also taken during the treatment period to account for shrinkage of the tumor or other changes that might affect its position.

Stereotactic body radiation therapy is not appropriate for everyone. The most important considerations are the type of cancer and where it is located, as well as the physical condition of the patient. Meticulous treatment planning and image-guided treatment delivery are crucial for the success of SBRT and for keeping side effects to the lowest possible level. Your radiation oncologist will discuss whether SBRT is suitable for you and what kinds of side effects may result from your treatment.

Stem Cell Transplantation

Stem cells are immature cells that eventually develop into the various types of mature blood cells :

  • Red blood cells, which carry oxygen
  • Platelets, which help the blood clot
  • White blood cells, which help fight infection

A stem cell transplant replaces defective or damaged cells in patients whose normal blood cells have been crowded out by cancerous cells. Transplants can also be used to treat hereditary disorders such as sickle cell anemia, or to help patients recover from or better tolerate cancer treatment.

Stem cells for transplant come from the following sources :

  • Autologous transplant: cells are taken from the patient's own bone marrow before chemotherapy and are then replaced after cancer treatment.
  • Allogeneic transplant: stem cells come from a donor whose tissue most closely matches the patient.
  • Umbilical cord blood from newborn infants is extracted from the placenta after birth and saved in special cord blood banks for future use. MD Anderson's Cord Blood Bank actively seeks donations of umbilical cords.

How are Possible Donors Identified ?

Human leukocyte antigen, or HLA, typing is the method by which stem cell transplant patients are matched with eligible donors. HLA are proteins that exist on the surface of most cells in the body. HLA markers help the body distinguish normal cells from foreign cells, such as cancer cells.

The closest possible match between the HLA markers of the donor and the patient reduces the risk of graft versus host disease (GVHD). This condition occurs after transplant when your immune cells attack the donor cells, or when the donor cells attack your cells.

The best match is usually a first degree relative (children, siblings or parents). However, about 75% of patients do not have a suitable donor in their family and require cells from matched unrelated donors (MUD). These donors are found through registries such as the National Marrow Donor Program.

HLA typing is done with a blood sample taken from the patient, which is then compared with samples from a family member or a donor registry.


Surgery is the common term used for cancer treatments because 65% cancer patients will undergo surgery either by itself or may include other therapies too.

Several Types of Cancer Surgery:

Curative Surgery:

This type of surgery mainly involves the removal of a tumour i.e., affected portion. This surgery works well on localized cancers, as they haven't spread to the other body parts. The procedure includes radiation therapy or chemotherapy to get a conclusion that all cancer affected cells have been removed.

Types of Curative Surgery:

  • Robotic Surgery
  • Minimally Invasive Surgery
  • Preventive Surgery
    • Preventive Surgery helps in prevention of cancer from occurring. This includes the process of removing precancerous polyps from the body so that it stops polyps becoming vicious. Suppose if a woman is affected by breast cancer and was at high risk, then she may decide to have her breasts removed rather than getting suffered from cancer which may lead to death in future.
  • Reconstructive Surgery:
    • The name itself describes that reconstruction of parts after the cancer treatment, which means getting back to the normal functioning conditions of the body parts. The most regenerative type of surgery is breast reconstruction and other examples are testicular implants and facial reconstruction.
  • Biopsy (Diagnostic Surgery):
    • In this Surgery, some of the cancer affected or total portion is removed and held for examination, where a tumour is cancerous or not.
    • Fine Needle Aspiration (FNA): A need is inserted into a tumour and the material is drawn out and inspected under a microscope.
    • Incisional or Excisional biopsy: The patient is kept under the supervision of regional anaesthesia, which makes the area senseless and the surgeon removes a large piece of a tumour which is an incisional way or else removes an entire affected part, an excisional one for further examination.
    • For the tumours in chest or abdomen, general anaesthesia is used.
  • Staging Surgery:
    • Staging Surgery helps in determining the extent of cancer, this procedure is done by using small cameras (scopes) attached to a tube which is a flexible one, this process doesn't involve in any incision because the scopes are inserted into the natural openings of the body. For this type, an endoscope is used in hollow body cavities and organs like lungs, urinary tract and intestinal tract, through which surgeons can view the suspicious areas that are not visible.
    • Laparoscopy is mainly used to view the abdominal cavity; laparotomy involves a small incision in the cavity, carried out under regional anaesthesia, laparotomies are generally used only when the suspicious areas are unable to examine through less invasive procedures.
    • Supportive Surgery is helpful in other cancer treatments in which some of the chemotherapy devices may have requirement of connecting device or part to insert into the body.
  • Palliative Surgery:
    • Palliative Surgery is used to ease the person from pain, disability or any other complications that occur due to advancement in cancer level. This will neither cure nor an anti-cancer treatment. It just improves the quality of life.


Ablative cancer treatments use either heat or cold to destroy, or ablate, cancer tumors without the need for more invasive surgery. Special probes are used to deliver ablative treatments directly to the tumor. The surgeon relies on computer imaging to guide the probes to the correct position and monitor the progress of the treatment.

Advantages of ablative therapies include :

  • Minimal pain
  • Shorter recovery time than surgery or radiation therapy
  • Usually does not require an overnight hospital stay
  • Can be used in conjunction with other cancer treatments
  • Treatments can easily be repeated if necessary


Cryoablation is also known as cryotherapy or cryosurgery. A special probe is inserted into the tumor and then cooled to . A ball of ice forms at the tip of the probe, freezing and destroying prostate tissue. Cryotherapy is not as invasive as surgery, and can sometimes be performed as an outpatient procedure. Cryotherapy is currently being used to treat breast, prostate and kidney cancers.

The biggest disadvantage with using cryotherapy to treat prostate cancer is that most men (about 80%) will lose the ability to have an erection. However, for men who already have erectile dysfunction, cryotherapy is a convenient and effective prostate cancer treatment. MD Anderson is conducting research to focus cryotherapy to treat just the tumor instead of the entire prostate, with the goal of preserving erectile function.

Radiofrequency Ablation (RFA)

A needle-thin probe delivers radiofrequency waves directly to the tumor, heating the tissue until it is destroyed. Radiofrequency ablation is best for smaller, localized tumors. RFA can be used to treat a variety of cancers :

  • Bone cancer: RFA is mostly used to alleviate pain from cancer that has spread to the bone, usually from the colon
  • Liver cancer: Radiofrequency ablation can be combined with local chemotherapy to treat liver cancers
  • Lung cancer
  • Kidney cancer

High Intensity Focused Ultrasound for Prostate Cancer

Also known as HIFU, this procedure is used to treat prostate cancer. A special probe uses high-frequency ultrasound to produce heat that kills cancerous tumors. The probe is inserted into the rectum and guided to the proper position using computer imaging. High intensity focused ultrasound can either treat the entire prostate ("full" HIFU) or just certain portions of the prostate ("focused" HIFU). The entire procedure takes from 1-4 hours.

HIFU has been used in Europe, particularly the United Kingdom, to treat prostate cancer for about 10 years. However, it is not currently approved by the Food & Drug Administration for use in the United States. MD Anderson urologists have been treating patients with HIFU as part of clinical trials to test this treatment method. Because the treatment is relatively new, available data on its effectiveness is still maturing.

Transoral Laser Microsurgery

Transoral laser microsurgery (TLM) was first proposed in 1972 and is now widely used for tumors of the throat and larynx (voice box).

With TLM, a highly specialized carbon dioxide (CO2) laser beam is used instead of a scalpel to cut through the tissue. Unlike other types of lasers, the CO2 laser beam generates minimal heat energy. This limits damage to normal structures around the tumor, such as important nerves, blood vessels and muscles, which are important for speech and swallowing. The surgery is performed directly through the mouth and does not leave a visible scar. The surgeon inserts a thin endoscope through the mouth, and a specially designed microscope lets the surgeon see the tumor and surrounding tissue during the surgery.

At MD Anderson, your surgeon will help you decide if TLM is right for you. Patients undergoing transoral laser microsurgery for throat or larynx cancer are placed under general anesthesia.

Different CO2 laser systems are available for use with transoral laser microsurgery. If you are diagnosed with early-stage cancer of the larynx, then Digital AcuBlade™ laser surgery may be used. With this method, CO2 laser is delivered through a specialized robotic adapter that creates precise incisions. The system, designed by Lumenis Surgical specifically for larynx and vocal cord surgery, uses a computer with an operating microscope. The surgeon programs the computer by entering information about the specific type of procedure that will be performed, the laser beam pattern, the incision length and the depth that the laser will penetrate. The surgeon positions the laser beam on the larynx or vocal cord and performs the procedure by manipulating a joystick on an operating microscope. The CO2 laser moves in straight, curved, or circular patterns to sculpt the most precise incision with the least effect on surrounding normal tissue.

Another type of laser used with TLM is flexible fiber-optic CO2 laser. In 2004, surgeons at MD Anderson were the first to use fiber-optic CO2 laser to reach areas in the throat that otherwise could not be reached and to perform a 360-degree resection around tumors in ways that were previously not possible.

If your surgery for throat cancer has a high risk of bleeding, surgeons at MD Anderson may use thulium laser instead of CO2 laser. The thulium laser is used instead of a scalpel to cut through tissue. It is very precise and is designed to minimize the risk of blood loss during surgery. The skilled surgeons at MD Anderson will choose between a pulsed laser beam and a continuous laser beam to perform the best surgery for you.

Minimally Invasive Surgery

MD Anderson surgeons are constantly refining their techniques to treat cancer effectively while decreasing the physical impact of cancer surgery. Minimally invasive surgery techniques are being used to treat an increasing variety of cancers. Here are some of the minimally invasive procedures available at MD Anderson :

  • Endoscopic thyroid surgery
  • Endoscopic throat cancer surgery
  • Video-assisted thoracoscopic surgery (VATS) for lung and esophageal cancers
  • Endoscopic skull base tumor surgery
Oral Cancer Specialist Doctor in Hyderabad

What is Minimally Invasive Surgery ?

Minimally invasive, or endoscopic, surgery takes advantage of advances in computer imaging and robotics to provide effective surgical cancer treatment with a much smaller impact on the patient.

An endoscope is a long, thin tube with special lighting and a narrow lens through which the surgeon can view organs and tissue inside of the body. The endoscope is inserted through tiny incisions, often less than an inch in length, near the tumor location. A microscope provides an excellent image of the tumor. Small, specialized surgical instruments are also inserted through small incisions so that the surgeon can perform the operation without an external incision.

Advantages of minimally invasive surgery include :

  • Less blood loss
  • Decreased need for blood transfusions
  • Shorter hospital stays
  • Decreased pain and need for postoperative pain medications
  • Earlier resumption of regular diet
  • Quicker recovery and return to normal activities
  • Less scarring and improved cosmetic appearance

Robotic Surgery

Robotic surgery systems consist of one or more robotic arms, precisely controlled by surgeons seated at a console, which enlarges 3-D views of the surgery site. The arms are tipped with an endoscope for viewing the treatment area, or surgical instruments that can fit into an incision less than an inch long. The instrument handles that control the robotic arms have the added benefit of reducing surgeon fatigue during long or complicated surgeries and eliminating "hand tremor." Lung Cancer Specialist Doctor in Hyderabad

MD Anderson uses the Da Vinci® robotic surgery system, which has four robotic arms like the one pictured right. Although the robotic arms are doing the actual surgery, they still require direct input from the surgeon and cannot be merely programmed to operate without human intervention.

Candidates for robotic-assisted surgery include patients undergoing prostatectomy, hysterectomy, thoracic procedures and some general surgeries.

Why Choose Us?

Deciding where to seek cancer treatment is difficult. We know you have many options. Here are some of the reasons why we are your best hope for cancer care.


  • We're one of the largest cancer centers in the South India. We've been working to eliminate cancer for more than 2 decades. Our depth of experience informs every aspect of your care.
  • We focus exclusively on cancer and have seen cases of every kind. Our doctors treat more rare cancers in a single day than most physicians see in a lifetime. That means you receive expert care no matter what your diagnosis.
  • We have ranked as one of the best hospitals in cancer care.
  • Our physicians are frequently recognized as among the best in the nation by services including Best Doctors.
  • We have more nurses per patient than many hospitals in the country, so you receive the utmost attention and quality care.
  • We're world-renowned for using and developing front-line diagnostic technology. That lets physicians pinpoint each patient's unique cancer and tailor treatment for the best possible outcome.

Cutting - Edge Research

  • One of our greatest strengths is our ability to translate today's most promising laboratory findings into tomorrow's new, more effective and less traumatic treatments. We've pioneered countless medical advances over the years. Our patients benefit from that quest by receiving not only the best treatments to minimize or eliminate their cancer, but those treatments that will also give them the best chance at a high quality of life afterwards.
  • New and innovative therapies generally are available at MD Anderson several years before they become standard in the community. Our clinical trials incorporate state-of-the-art patient care, while evaluating the most recent developments in cancer medicine. They also offer treatment opportunities for difficult or aggressive tumors.
  • MD Anderson ranks first in the number and amount of research grants awarded by the National Cancer Institute. By studying how cancer begins and responds to various treatments, we can help patients overcome disease and prevent recurrence.

Support & Education

  • Place … of wellness - offers complementary programs, free of charge, to help with the non-medical dimensions of living with cancer.
  • Cancer Network - a unique cancer support group of more than 1,300 current and former patients and can offer the right patient-to-patient advice and encouragement when you need it most.
  • Life After Cancer Care - a comprehensive medical program that can anticipate, recognize and manage potential health problems that may arise from cancer or its treatments.
  • The Learning Center - provides books and other learning materials for reference and checkout by patients and their families.
  • Cancer Prevention Center - offers programs, counseling services and information to help people make healthy lifestyle choices to prevent cancer or its recurrence.

Book an Appointment