Chemotherapy is a systemic treatment that uses drugs to destroy or inhibit the growth of cancer cells. Unlike targeted therapies, which focus on specific molecular alterations, chemotherapy works by targeting rapidly dividing cells, including cancer cells. Unfortunately, it can also affect healthy cells that divide quickly, leading to side effects.

As one of the best cancer specialist in Delhi, Dr. Pallavi Redhu is renowned for her expertise in chemotherapy and personalized cancer care. With affiliations to leading medical institutions, she has access to state-of-the-art technology, ensuring her patients receive the most advanced and effective treatments available.

Types of Chemotherapy

  1. Alkylating Agents: These drugs interfere with the DNA of cancer cells, preventing them from growing and dividing.

  2. Antimetabolites: These drugs mimic the building blocks of DNA or RNA, disrupting cell division and growth.

  3. Anthracyclines: These drugs work by damaging the DNA in cancer cells, leading to their death.

  4. Taxanes: These drugs prevent cell division by stabilizing microtubules, essential components for cell replication.

  5. Platinum-based Drugs: These drugs form cross-links in DNA, inhibiting cell division and ultimately causing cell death.

Chemotherapy for different types of cancer by best Cancer Specialist in Delhi

Chemotherapy for Different Cancers

  1. Breast Cancer: Chemotherapy is commonly used to treat both early-stage and advanced breast cancer.

  2. Lung Cancer: It is used in small cell lung cancer and non-small cell lung cancer, often in combination with other treatments.

  3. Colorectal Cancer: Chemotherapy may be used before or after surgery for colorectal cancer.

  4. Leukemia: Different types of leukemia, such as acute myeloid leukemia (AML) and chronic lymphocytic leukemia (CLL), are treated with chemotherapy.

  5. Lymphoma: Both Hodgkin’s lymphoma and non-Hodgkin’s lymphoma are treated with chemotherapy, alone or in combination with other therapies.

Benefits of Chemotherapy

  • Widespread Treatment: It can treat cancer cells throughout the body, making it suitable for cancers with widespread metastases.

  • Shrinking Tumors: Chemotherapy can reduce the size of tumors, making it easier to remove them through surgery or radiation.

  • Adjuvant Therapy: It can be used after surgery or radiation to kill any remaining cancer cells and reduce the risk of cancer recurrence.

  • Combination Potential: Chemotherapy can be combined with other treatments like targeted therapy or immunotherapy for enhanced effectiveness.

benefits of Chemotherapy in cancer by best Cancer Specialist in Delhi


Chemotherapy is a systemic treatment that uses drugs to target rapidly dividing cancer cells and prevent their growth and division.

Yes, chemotherapy can cause side effects, including nausea, hair loss, fatigue, and increased susceptibility to infections. However, the side effects can be managed with proper medical support.

No, chemotherapy is one of the many treatment options for cancer. The treatment plan depends on the type and stage of cancer, as well as the patient’s overall health.

Chemotherapy can be administered orally in the form of pills or intravenously through injections or infusions.

Chemotherapy can lead to remission and the eradication of cancer cells in some cases, but its effectiveness depends on the type of cancer and individual patient factors.

Yes, targeted therapy and chemotherapy can be used together in certain cases to improve treatment outcomes.

The duration of chemotherapy treatment varies depending on the type and stage of cancer, as well as the patient’s response to treatment.

Hair loss is a potential side effect of chemotherapy, but not all chemotherapy drugs cause hair loss. It is best to discuss this with your oncologist before starting treatment.

Dr. Pallavi Redhu |

Best Cancer Specialist in Delhi