What is Oncology?

Oncology is the branch of medicine that deals with the prevention, diagnosis, and treatment of cancer. Cancer happens when cells in the body begin to grow uncontrollably. These abnormal cells can form a lump (called a tumor), spread to nearby tissues, or even move to other parts of the body through the blood or lymphatic system.

Oncology is not just one field - it covers many aspects of cancer care. It involves a team of experts who work together to manage all stages of the disease, from the first signs and symptoms to recovery and aftercare.

There are three main types of oncologists:

Medical Oncologist:
Surgical Oncologist:
Radiation Oncologist:

Procedures in Oncology

Comprehensive Cancer Diagnosis and Treatment Under One Roof

Oncology includes a wide range of procedures that are used to detect, treat, and manage different types of cancer. At our center, we offer a complete set of services from initial tests to advanced therapies all tailored to the needs of each patient.

1. Cancer Screening and Diagnosis

Early detection is key in the fight against cancer. We provide:

  • Blood Tests: To detect tumor markers and assess overall health.
  • Biopsy: A small sample of tissue is taken and tested for cancer.
  • Imaging Tests: CT scans, MRIs, PET scans, and X-rays help visualize tumors and their spread.
  • Endoscopy/Colonoscopy: Allows doctors to view internal organs and take tissue samples.

2. Surgical Oncology

Surgery is one of the most common treatments for solid tumors. Our expert surgical oncologists perform:

  • Tumor Removal Surgery
  • Biopsy for Diagnosis
  • Lymph Node Dissection
  • Reconstructive Surgery (if needed after tumor removal)

3. Chemotherapy

Chemotherapy uses special drugs to kill or stop the growth of cancer cells. It can be used:

  • Before surgery (to shrink tumors)
  • After surgery (to prevent recurrence)
  • As the main treatment for certain cancers

It may be given orally or through an IV, usually in cycles.

4. Radiation Therapy

This procedure uses high-energy rays to destroy cancer cells while sparing healthy tissues. It can be used:

  • As a standalone treatment
  • Along with surgery or chemotherapy
  • To relieve pain or other symptoms in advanced cancers

5. Targeted Therapy

Targeted therapy focuses on specific genes or proteins that help cancer grow. These medicines work differently than traditional chemo and often have fewer side effects.

6. Immunotherapy

This treatment boosts the body's immune system to recognize and fight cancer cells more effectively. It's often used for advanced-stage cancers like lung, melanoma, or bladder cancer.

7. Hormone Therapy

Used for cancers like breast or prostate, hormone therapy blocks hormones that fuel cancer growth.

8. Bone Marrow / Stem Cell Transplant

In certain blood cancers like leukemia or lymphoma, a stem cell transplant can help replace damaged bone marrow after high-dose chemotherapy.

9. Palliative and Supportive Care

We also focus on the patient's quality of life by managing pain, fatigue, emotional stress, and other side effects with:

  • Pain management
  • Nutritional support
  • Counseling and rehabilitation
  • End-of-life care (when needed)

How Much Does Oncology Treatment Cost?

The cost of cancer treatment can vary widely based on the type of cancer, its stage, and the specific treatments needed. Below is a general estimate of the costs involved:

Treatment Cost Overview

Treatment Type Estimated Cost (USD)
Chemotherapy (per cycle) $1,000 – $5,000
Radiation Therapy (full course) $5,000 – $15,000
Cancer Surgery $10,000 – $30,000
Immunotherapy (per dose) $5,000 – $10,000 or more
Targeted Therapy (monthly) $3,000 – $12,000
Stem Cell Transplant $50,000 – $150,000

Note: Costs may vary based on cancer type, stage, hospital location, and individual treatment requirements.

Oncology Expertise Across India’s Top Hospitals

Cure to Heal works in close partnership with some of the most respected names in oncology care:

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Frequently Asked Questions (FAQ's)

Cancer treatment includes surgery, chemotherapy, radiation therapy, immunotherapy, targeted therapy, and hormone therapy .The treatment plan is based on cancer type, stage, location, overall health, and genetic factors. A multi-disciplinary team (oncologists, surgeons, radiologists) determines the best approach

Yes, depending on the type and stage, radiotherapy, chemotherapy, targeted therapy, or immunotherapy can be used instead of or in combination with surgery. Surgery is common for solid tumors, but for blood cancers or advanced cases, other treatments may be preferred.

Recovery time depends on the type of surgery—minimally invasive procedures heal faster, while major surgeries may take weeks or months.

Symptoms vary by cancer type but may include persistent pain, new lumps, unexplained weight loss, or fatigue.

Chemotherapy uses drugs to kill rapidly growing cancer cells or stop their growth. It can be administered intravenously (IV), orally (pills), or through injections.

Immunotherapy helps the immune system recognize and attack cancer cells using drugs like checkpoint inhibitors or CAR-T cell therapy. It is commonly used for lung cancer, melanoma, kidney cancer, and some blood cancers but eligibility depends on genetic markers.

Targeted therapy attacks specific genetic mutations in cancer cells, unlike chemotherapy, which affects all fast-growing cells. It is used for breast cancer, lung cancer, colorectal cancer, leukemia, and melanoma, among others.

Many patients continue working but may need to adjust schedules due to fatigue or side effects.

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