Cancer treatment requires a multidisciplinary approach which integrates all treatment modalities that complement each other, interact seamlessly and accommodate necessary adjustments in order to result in great clinical outcomes. Holistic cancer care being the philosophy at MVRCCRI, our expert team of medical oncologists comprises of specialists with extensive clinical experience and vast research background. This enables them to have in-depth understanding of each case and suggest advanced treatment approaches that are most conducive for the patient at any given point.
The medical oncology team at MVRCCRI has expertise and training in diagnosing cancer and delivering chemotherapy, immunotherapy, targeted therapy and/or hormone therapy. Multidisciplinary tumour board approach is known to result in most effective outcomes worldwide and is a norm at MVRCCRI. Our medical oncologists work in tandem with the diagnostics, surgical, interventional, and radiation specialists to suggest treatment protocols and approaches that have better recovery and overall wellbeing of the patient. The team also collaborates with the pain and palliation, psycho oncology and nutrition experts to help reduce the adverse effects of the therapy.
MVRCCRI provides a comprehensive, 42 bedded day care chemotherapy unit that is run by specially trained chemotherapy nurses, who are under direct supervision of oncologists. The centre is utilised for chemotherapy administration on a day care basis, allowing for the patient to go home the same day, thus saving both time and resources.
The purpose of chemotherapy is to kill the cancerous cells. It may be prescribed:
There are many types of chemotherapy, which are used according to the characteristics of the cancer.
Chemotherapy is frequently administered intravenously. It is usually performed in the form of sessions lasting from a few minutes to several hours, in a day hospital. The sessions are repeated every two to three weeks.
Chemotherapy can also be administered orally in the form of a tablet, which can be taken at home.
Chemotherapies have one major drawback: they are unable to make a distinction between cancerous cells and healthy cells. They therefore destroy a large part of the rapidly renewed cells of the organism. This explains the many possible side effects, such as loss of hair, problems with the nails or skin, and nausea. Oftentimes, chemotherapy also causes a temporary decrease in the immune defences, so patients must therefore be given advice on how to react in case of infection.
Some cancers, in particular various breast and prostate cancers are sensitive to sex hormones, and the latter stimulate the growth of cancerous cells. By blocking the hormone receptor on these cancerous cells, they are prevented from proliferating.
Some side effects may arise, such as vaginal dryness or a drop in libido, but these are totally reversible when treatment has ended. Hormone therapy is usually very effective, in particular for the treatment of hormone-dependent breast cancers (almost three-quarters of all such cancers), for which it is often prescribed in addition to chemotherapy. It has caused a drop in mortality linked to breast cancer.
Immunotherapy involves using the immune system to eliminate cancer cells, just as it works to attack bacteria and viruses. Rather than targeting the cancer cells directly, this treatment teaches the immune system to recognize and destroy them. This type of treatment can target various cells involved in the immune response.
Immunotherapy covers several therapeutic approaches and has been very successful in recent years. Some immunotherapy treatments are already authorized and others are still being assessed.
Targeted therapies have revolutionised anti-cancer treatment. They consist of targeting a particular part of the cancerous cell and blocking that target, which is involved in the information chain responsible for cell proliferation. The cancerous cell can thus no longer replicate itself. These therapies are therefore based on the molecular profile of the tumour and no longer on its location: the same therapy can function for cancers on different organs if they carry the same molecular particularity. To find out, it is necessary to analyse the DNA of the cancerous cell and go in search of anomalies for which a targeted therapy may serve. They are often prescribed in addition to chemotherapy.
Today, some 30 targeted therapies exist, divided into several families: the antibodies, which attack a specific target at the surface of the cell; the inhibitors, which instead enter the cell to block a reproduction phase; and in 2013 another type, based on immune checkpoint inhibitors, underwent rapid development. The researchers realised that the cancerous cells sometimes had the power to lower the immune defences that could have flushed them from the organism. Some therapies now make it possible to block the lymphocyte receptors sensitive to cancerous attacks: they are not eliminated, and can continue to exterminate the cancerous cells. The treatment thus helps the organism to defend itself against cancer. These techniques are now producing promising results in the treatment of cancers which usually have a poor prognosis, such as some lung and bladder cancers.