HCG Cancer Centre, Kolkata – India
About Dr. Ayan Basu
Dr. Ayan Basu is a Head of Department and Senior Consultant Radiation Oncologist with 17+ years of experience, internationally trained in Stereotactic Radiosurgery (UK), IGRT & Respiratory Gating (Denmark), and Helical Tomotherapy (Germany). Dr. Ayan Basu Radiation Oncologist practice is recognised for handling 3,000+ cases and a lifetime UICC fellowship, with expertise in head and neck, lung, prostate, gynaecological, and brain cancer radiotherapy.
- 17+ years of experience with 3,000+ cases handled
- Senior Registrar training at Tata Memorial Hospital, Mumbai (2005–2008)
- Lifetime Fellow of Union for International Cancer Control (UICC)
- International training in Stereotactic Radiosurgery at Clatterbridge Centre (UK)
- Publications in Head & Neck (2008) and Journal of Medical Physics (2010)
OPD Schedule Of Dr. Ayan Basu
Consultation Fees Rs. N/A /-
HCG Cancer Centre, Kolkata
Qualifications & Credentials
Medical Degrees
- MBBS — Reputed medical institution, India
- MD (Radiation Oncology) — Reputed University in Orissa
Fellowships & Special Training
- Senior Registrarship — Tata Memorial Hospital, Mumbai (2005–2008)
- Training in Stereotactic Radiosurgery — Clatterbridge Centre for Oncology, England
- Training in IGRT and Respiratory Gating — Rigshospitalet, Copenhagen, Denmark
- Helical Tomotherapy Training — Heidelberg, Germany
- Lifetime Fellow — Union for International Cancer Control (UICC)
Certifications & Accreditations
- West Bengal Medical Council Registration
- Association of Radiation Oncologists of India (AROI) — Member
- Lifetime Fellow — UICC
Areas of Expertise
Major Conditions Treated
- Head and Neck Cancers
- Lung Cancer
- Prostate Cancer
- Breast Cancer
- Gynaecological Cancers (Cervical, Uterine, Ovarian)
- Brain Tumors (Primary and Metastatic)
- Gastrointestinal Malignancies
- Osteosarcoma and Bone Malignancies
- Paediatric Tumors (Radiation Planning)
- Oligometastatic Disease
- Skull Base Tumors
- Spine Tumors
Sub-specialties
- High-Precision Radiotherapy (IMRT, VMAT, IGRT): Intensity-Modulated and image-guided radiotherapy — a leading radiation oncologist specialist in Kolkata, India for precision cancer treatment.
- Stereotactic Radiosurgery & Respiratory Gating: SRS, SBRT, and motion-managed radiotherapy, offering best radiation oncologist doctor India care for intracranial and extracranial tumors.
- Head & Neck and Thoracic Oncology: Multimodality radiotherapy planning for head and neck and thoracic malignancies.
Advanced Procedures & Treatments
- Intensity-Modulated Radiation Therapy (IMRT)
- Volumetric Modulated Arc Therapy (VMAT / RapidArc)
- Image-Guided Radiation Therapy (IGRT)
- PET-Based IGRT
- Stereotactic Radiosurgery (SRS)
- Stereotactic Body Radiation Therapy (SBRT / SRT)
- Respiratory Gating with 4D-CT
- 3-Dimensional Conformal Radiotherapy (3D-CRT)
- Integrated Brachytherapy
- Helical Tomotherapy
- Flattening-Filter-Free (TrueBeam FFF) Radiotherapy
List of Disease and Treatment for which Dr. Ayan Basu can be consulted
Professional Experience
Current Affiliation
- HCG EKO Cancer Centre, Plot DG-4, Premises 03-358, Street 358, Action Area I, New Town, Kolkata — HOD and Senior Consultant, Radiation Oncology (Present)
Past Affiliations
- HCG Chennai — Head, Radiation Oncology
- The Mission Hospital, Durgapur — Head, Radiation Oncology
- United Hospital, Dhaka, Bangladesh — Head, Radiation Oncology
- AMRI Hospital, Kolkata — Consultant Oncologist
- Tata Memorial Hospital, Mumbai — Senior Registrar, Radiation Oncology (2005–2008)
- Clatterbridge Centre for Oncology, England — Training in Stereotactic Radiosurgery
- Rigshospitalet, Copenhagen, Denmark — Training in IGRT and Respiratory Gating
- Heidelberg, Germany — Training in Helical Tomotherapy
Academic & Research Roles
- Commissioned state-of-the-art Radiation Oncology facilities at two of the largest comprehensive cancer centres in India and abroad
- Rich publication history in international and national medical journals
Key Achievements
- 3,000+ radiation oncology cases handled
- Lifetime Fellow of UICC
- International training across UK, Denmark, and Germany
- Established full-fledged RapidArc VMAT, PET-based IGRT, and Brachytherapy units at multiple centres
Awards & Recognitions
National & International Awards
- Lifetime Fellow — Union for International Cancer Control (UICC)
Professional Memberships
- Association of Radiation Oncologists of India (AROI)
- Union for International Cancer Control (UICC)
Research & Publications
Published Papers (Selected)
- Laskar S, Basu A, Muckaden MA, D'Cruz A, Pai S, Jambhekar N, Tike P, Shrivastava SK. Osteosarcoma of the Head and Neck Region: Lessons Learned from a Single-Institution Experience of 50 Patients. Head & Neck. 2008;30(8):1020–1026.
- Sarkar B, et al. Optimized Point Dose Measurement for Monitor Unit Verification in Intensity Modulated Radiation Therapy. Journal of Medical Physics. 2010;35(3):144.
Ongoing Research & Clinical Interests
- High-precision radiotherapy (IMRT, VMAT, IGRT)
- Stereotactic radiosurgery and SBRT
- Respiratory-gated radiotherapy
- Head and neck, lung, and prostate cancer radiotherapy
Estimated Treatment Costs
| Procedure / Consultation | Estimated Cost (INR) | Estimated Cost (USD) |
|---|---|---|
| Radiation Oncology Consultation | ₹800 – ₹2,000 | $10 – $24 |
| 3D Conformal Radiotherapy (Full Course) | ₹1,50,000 – ₹3,50,000 | $1,800 – $4,200 |
| Intensity-Modulated Radiotherapy (IMRT) | ₹2,50,000 – ₹5,50,000 | $3,000 – $6,600 |
| Volumetric Modulated Arc Therapy (VMAT) | ₹2,80,000 – ₹6,00,000 | $3,360 – $7,200 |
| Stereotactic Radiosurgery (SRS / SBRT) | ₹3,50,000 – ₹7,50,000 | $4,200 – $9,000 |
| Brachytherapy | ₹1,00,000 – ₹3,00,000 | $1,200 – $3,600 |
*Indicative estimates only. Actual costs subject to hospital pricing, case complexity, and insurance. Contact Cancer Rounds for a personalised quote.
Frequently Asked Questions
1. What advanced technologies does Dr. Ayan Basu use in Radiation Oncologist treatment?
Dr. Ayan Basu uses advanced technologies including RapidArc VMAT, PET-based IGRT, IMRT, 3D-CRT, respiratory gating with 4D-CT, stereotactic radiosurgery, helical tomotherapy, TrueBeam FFF linear accelerators, and integrated brachytherapy. Virtual consultations and remote second opinions are available for international patients.
2. What conditions does Dr. Ayan Basu specialize in treating?
Dr. Ayan Basu treats brain tumors, head and neck cancers, lung cancer, prostate cancer, gynaecological cancers, breast cancer, gastrointestinal malignancies, and bone tumors including osteosarcoma. As a leading radiation oncologist specialist in Kolkata, India, he brings internationally trained precision radiotherapy expertise.
3. How do I book an appointment with Dr. Ayan Basu?
Appointments with Dr. Ayan Basu can be booked directly through the Cancer Rounds website or by contacting their international patient department for priority scheduling.
4. Can international patients receive treatment from Dr. Ayan Basu?
Yes. Cancer Rounds provides full assistance for international patients seeking treatment from Dr. Ayan Basu, including medical visa invitation letters, airport transfers, and local accommodation coordination.
5. What support is available for international patients?
International patients benefit from a dedicated concierge service provided by Cancer Rounds, including language interpretation, financial counselling, and pre-travel virtual consultations to review medical records before arrival.
6. Does Dr. Ayan Basu offer second opinions for Radiation Oncologist cases?
Yes. Second opinion consultations can be arranged via Cancer Rounds for patients who wish to review their imaging, biopsy, or radiotherapy plan with an expert Radiation Oncologist specialist in Kolkata, India.
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