A comprehensive overview of chemotherapy — what it is, how it works, and what to expect — explained clearly by Dr. Aditya Sarin so you can approach your treatment with confidence.
Chemotherapy drugs target rapidly dividing cells at different stages of their life cycle.
The drugs damage or destroy cancer cells, preventing them from growing and spreading.
Treatment is given in scheduled cycles with rest periods to allow your body to recover.
Regular blood tests and scans track effectiveness and guide adjustments to your plan.
Chemotherapy is a type of cancer treatment that uses powerful drugs to kill cancer cells, stop their growth, or prevent them from spreading. It is one of the most widely used treatments for cancer and works by targeting rapidly dividing cells — the defining characteristic of cancer.
Chemotherapy may be used on its own or in combination with other treatments such as surgery, radiation therapy, immunotherapy, or targeted therapy, depending on the cancer type, stage, and the patient's overall health.
Attacks cancer cells at different stages of their growth cycle to prevent multiplication.
Stops cancer from metastasizing to other parts of the body by destroying circulating cancer cells.
Reduces tumor size before surgery or radiation therapy to improve treatment outcomes.
Eliminates remaining cancer cells after surgery to reduce the risk of the cancer returning.
Chemotherapy is not a one-size-fits-all treatment. The type of chemotherapy recommended depends on the cancer type, stage, and the goals of treatment — whether curative, preventive, or palliative.
Aims to completely eliminate cancer from the body. Used when there is a realistic possibility of achieving full remission.
Given after surgery or radiation therapy to destroy any remaining cancer cells and reduce the risk of recurrence.
Administered before surgery to shrink the tumor, making it easier to remove and potentially enabling less invasive surgery.
Focuses on relieving symptoms, slowing cancer progression, and improving quality of life in advanced cancer cases.
Chemotherapy can be administered in several ways depending on the type of cancer, the drugs used, and what is most appropriate for the patient. Dr. Aditya Sarin will determine the best method for your specific case.
Knowing what to expect helps you feel more prepared and in control throughout your treatment. Here is a step-by-step overview of the typical chemotherapy journey.
A detailed plan is created based on your cancer type, stage, overall health, and treatment goals — tailored specifically to you.
Sessions may occur daily, weekly, or monthly, with planned rest periods in between cycles to allow your body to recover.
Regular blood tests and scans are performed throughout treatment to assess how well the chemotherapy is working and adjust if needed.
Side effects are carefully managed with medications, nutritional guidance, and lifestyle adjustments to maintain your quality of life.
Because chemotherapy affects both cancerous and healthy rapidly dividing cells, it can cause side effects. Understanding these helps you prepare and manage them effectively with your medical team.
Tiredness and weakness are the most common effects; rest and activity balance help.
Often manageable with modern anti-nausea medications prescribed alongside treatment.
Temporary hair loss is common. Hair typically regrows after treatment ends.
Nutritional support and dietary guidance help maintain strength and body weight.
Can increase infection risk, cause anaemia, or affect clotting. Monitored closely throughout.
Good oral hygiene and specific mouth rinses help prevent and manage this side effect.
Not everyone experiences all side effects, and their severity varies from person to person. With proper medical care and the right support, most side effects can be effectively managed.
Completing chemotherapy is a significant milestone. Recovery is a gradual process that involves rebuilding physical strength, emotional wellbeing, and overall health — with the right support every step of the way.
Scheduled check-ups and scans to monitor your progress, watch for recurrence, and assess your ongoing health.
Personalised dietary guidance to help rebuild strength, manage treatment effects, and restore healthy body weight.
Structured physical activity and physiotherapy to regain energy, muscle strength, and overall fitness.
Access to counselling, peer support groups, and mental health resources to support your emotional recovery.
"The best outcomes in cancer care come when patients are fully informed, well-supported, and actively involved in their treatment journey."
— Dr. Aditya Sarin, Medical OncologistESMO Board Certified · Harvard Trained · Sir Ganga Ram Hospital, New Delhi
ESMO Board Certified with advanced training in precision oncology, immuno-oncology, and cancer genomics from Harvard Medical School.
Access to the latest chemotherapy drugs, personalised protocols, and cutting-edge treatment options tailored to your specific cancer.
A comprehensive team approach integrating chemotherapy with surgery, radiation, targeted therapy, and holistic patient support.
Holistic patient care including nutritional guidance, pain management, emotional counselling, and dedicated support throughout your journey.
Speak with Dr. Aditya Sarin to understand your chemotherapy options, plan your treatment, and take the first step toward the best possible outcome.
📅 Book Your Consultation