How Chemotherapy for Cancer Works?

Cancer is a fatal disease affecting millions of worldwide patients. Most common type of cancers in recent times are projected to be prostate cancer, lung cancer, bladder cancer, breast cancer. According to recent statistics, approximately 3,985,200 new cases of cancer were diagnosed in the year 2016. Mortality rate of patients with cancer has become twice than it was earlier. This ratio is again expected to rise in future.

How Do Chemotherapy Drugs Works on Cancer?

Chemotherapy is one of the widely used cancer treatment methods. It uses powerful drugs to destroy cancer cells in body. Most of the surgeons recommend chemotherapy after completion of surgical procedure for cancer. Cancerous tumor that remains in patient’s body even after surgery are treated with chemotherapy. Oncologists prescribe essential chemo drugs and medicines depending on the following factors.

• Type of cancer
• If patients had cancer before
• Whether patients are suffering from other chronic health problems like heart diseases, diabetes or liver diseases

Chemotherapy can be simultaneously given along with cancer surgery or radiation therapy. However, surgeons may treat patients only with chemo drugs. They may give chemotherapy drugs to patients either through intravenous infusion or orally.

Benefits of Chemotherapy for Cancer

Chemotherapy can help patients in the following ways.

• Cure Cancer - Cancer cells have a tendency to recur. Chemotherapy has a potential to completely kill these cancerous cells in patient’s body and stop them from returning back.
• Shrinking Cancerous Tumor - It aids to slow down the multiplication of cancerous cells. It significantly shrinks the tumor size and control spreading of cancerous tumor.
• Ease Cancer Symptoms - If patients have reached last stage of cancer, where no treatment can help to cure the disease, then chemotherapy may prove beneficial. Chemo drugs cannot cure the disease but may help to ease its symptoms and sharp pain.

Major Advantages of Cancer Treatment in India

India is one of the supreme medical care destinations in the world. India has a wide range of well-qualified oncologists and cancer specialists. International patients seeking quality cancer treatment in India can choose from a large pool of eminent hospitals. Prime cancer hospitals in India like Max healthcare and Rockland are offering feasible cancer treatment packages to overseas patients. Patients can save up to 75 % of their money which they may have to pay in other developed countries.