Dr Sayan Paul

• MBBS: Medical College, Kolkata (2003).
• MD (Radiotherapy): King George’s Medical University (KGMU), Lucknow (2010).
• DNB (Radiation Oncology): National Board of Examinations, New Delhi (2012).

• Clinical Fellowship (Image-Based Gynaecological Brachytherapy): AKH, Medical University of Vienna, Austria.
• Clinical Fellowship (APBI & Brachytherapy): National Institute of Oncology, Budapest, Hungary (Recipient of ESTRO Technology Transfer Grant).
• Proton Therapy Training: Proton Therapy Centre, Prague, Czech Republic.
• Senior Residency: Tata Memorial Hospital (Mumbai) and SGPGIMS (Lucknow).

• PDCR: Professional Diploma in Clinical Research.
• MNAMS: Member of the National Academy of Medical Sciences.

• Head & Neck Cancers
• Breast Cancer
• Gastrointestinal (GI) Cancers
• Gynaecological Cancers (Cervix, Uterus)
• Genito-Urinary Cancers (Prostate, Bladder)
• Ocular Oncology (Eye Cancers)
• Brain Tumours

• Stereotactic Radiosurgery (SRS) & Radiotherapy (SRT)
• Stereotactic Body Radiotherapy (SBRT/SABR)
• Brachytherapy (Intracavitary, Interstitial, and Image-Guided)
• Image-Guided Radiotherapy (IGRT)
• Intensity Modulated Radiotherapy (IMRT) & RapidArc
• Ocular Radiation Therapy

• APBI (Accelerated Partial Breast Irradiation) using Brachytherapy.
• Frameless SRS for Brain Metastases.
• Respiratory Gated Radiotherapy (4D CT) for moving tumours.
• Prostate Brachytherapy.

• Senior Consultant, Radiation Oncology, Apollo Cancer Centre, Kolkata.

• Senior Consultant, Radiation Oncology, Apollo Hospitals, Hyderabad.
• Consultant, Fortis Memorial Research Institute (FMRI), Gurgaon.
• Consultant, Apollo Hospital, Bilaspur.
• Senior Resident, Tata Memorial Hospital, Mumbai.
• Senior Resident, P.D. Hinduja National Hospital, Mumbai.

• Dr. Paul is a prominent academician and currently serves as a teaching faculty for the Indian College of Radiation Oncology (ICRO). He has been actively involved in teaching MD and DNB students at Tata Memorial Hospital, SGPGIMS, and Apollo Hospitals. He is also a course coordinator and developer for the National Cancer Grid online educational portal.

• Editor: The Bethesda Handbook of Clinical Oncology (South Asian Edition 2020).
• Gold Medalist: Recipient of the Parvati Devi Gold Medal for Best Research Work at AROICON 2009.
• ESTRO Grants: Recipient of multiple grants from the European Society for Radiotherapy & Oncology (ESTRO) for mobility, education, and technology transfer.
• Recognised for treating numerous Ocular Oncology cases (eye tumours) during his tenure in Hyderabad and Kolkata.

National & International Awards:

• Parvati Devi Gold Medal: Best Paper Award, AROICON 2009 (Hyderabad).
• ESTRO Mobility Grant: For training in Vienna, Austria.
• ESTRO Technology Transfer Grant: For training in Budapest, Hungary.
• Best Paper Award (1st Prize): UP Chapter AROI Conference, 2009.
• 1st Prize: ICON Quiz 2010.
• Best Resident Award: During MD at KGMU, Lucknow.

Recognitions & Honors:

• Life Member: Association of Radiation Oncologists of India (AROI).
• Member: European Society for Therapeutic Oncology & Radiology (ESTRO).
• Member: European Society of Medical Oncology (ESMO).
• Life Member: Indian Brachytherapy Society (IBS).

Published Papers in Medical Journals:

• Dr. Sayan Paul has over 45 research papers published in reputed national and international journals.

Research & Publications

Published Papers in Medical Journals:

• A mathematical formulation for volume expansions in contouring for radiotherapy planning (Journal of Cancer Research and Therapeutics, 2021)
• Comparing SUV values of images at PET-CT console and the RT planning console using identical dataset of a study phantom (Journal of Cancer Research and Therapeutics, 2016)
• Influence of monte carlo variance with fluence smoothing in VMAT treatment planning with Monaco TPS (Journal of Medical Physics, 2016)
• Prospective comparative evaluation of planning target volume margin for brain intensity modulated radiotherapy utilizing hybrid online imaging modalities (Journal of Cancer Research and Therapeutics, 2015)
• PTV margin calculation and time dependency monitoring of intrafraction isocenter movement in lung SBRT by ExacTrac (Radiotherapy and Oncology, 2014)
• Association of cytochrome P450 2C9 polymorphism with locally advanced head and neck squamous cell carcinoma and response to concurrent cisplatin-based radical chemoradiation (Journal of Cancer Research and Therapeutics, 2014)
• Comparison of PTV Margins Determined by In-Room Stereoscopic Image Guidance and by On-Board Cone Beam Computed Tomography Technique for Brain Radiotherapy Patients (Medical Physics, 2014)
• First Integration of Steriotactic Radiotherapy Planning System Iplan with Elekta Linear Accelerator (Medical Physics, 2014)
• Junction Free Craniospinal Irradiation in Linear Accelerator Using Volumetric Modulated Arc Therapy : A Novel Technique Using Dose Tapering (Medical Physics, 2014)
• Validation of an integrated patient positioning system: Exactrac and iViewGT on Synergy Platform (Journal of Medical Physics, 2014)
• Thymoma: First large Indian experience (Lung India, 2014)
• Cerebral astroblastoma (Asian Journal of Neurosurgery, 2014)
• Concurrent chemoradiation versus radiotherapy alone in cervical carcinoma: A randomized phase III trial (Journal of Cancer Research and Therapeutics, 2013)
• Evolution of radiotherapy and chemotherapy practice in malignant gliomas (South Asian Journal of Cancer, 2013)
• Primary granulocytic sarcoma of lip – A rare extramedullary presentation of myeloid leukemia (Journal of Oral and Maxillofacial Pathology, 2013)
• Post-mastectomy radiotherapy for one to three axillary node positive early breast cancer: To radiate or not to radiate? (Indian Journal of Medical and Paediatric Oncology, 2013)
• Left inguinal lymphadenopathy as the solitary metastatic presentation of primitive neuroectodermal tumor of unknown origin (Indian Journal of Pathology and Microbiology, 2013)
• Assessing and Comparing the Knowledge of Nursing Students regarding Breast Cancer (Indian Journal of Cancer, 2011)
• Association and treatment response to capecitabine-based chemoradiotherapy with CYP2C9 polymorphism in head and neck cancer (Indian Journal of Medical Research, 2011)
• Clinical benefits of two different dosing schedules of recombinant human erythropoietin in anemic patients with advanced head and neck cancer (Supportive Care in Cancer, 2010)
• Unusual nail pigmentation following cyclophosphamide-containing chemotherapy regimen (Indian Journal of Pharmacology, 2010)

Books & Chapters Authored:

• Editor: The Bethesda Handbook of Clinical Oncology, South Asian Edition (2020).

Vision Saved through Precision

• A patient diagnosed with a rare benign eye tumour was referred to Dr. Paul for radiation. Traditional surgery posed a risk to vision. Dr. Paul utilised high-precision Stereotactic Radiotherapy (SRT). The tumour regression was successful, and the patient retained full vision. The patient noted, "Dr. Paul’s expertise in ocular oncology is rare to find. He saved my sight."

Advanced Breast Cancer Care

• A young woman eligible for partial breast treatment opted for APBI (Accelerated Partial Breast Irradiation) under Dr. Paul, utilizing techniques he mastered in Hungary. This reduced her treatment time significantly compared to conventional radiation. She shared, "Dr. Sayan explained the brachytherapy option clearly. The treatment was quick, and I could return to work much sooner than expected."

Compassionate Head & Neck Treatment

• An elderly patient with throat cancer underwent IMRT with Dr. Paul. The focus was on preserving swallowing function. The family appreciated his approach: "He is not just a top doctor in Kolkata but a kind human. He ensured my father had minimal side effects and could eat normally after treatment."

• Patient-Centred Care: Dr. Paul believes in "Individualised Precision." He understands that radiation plans must be tailored to the patient's anatomy to maximise cure rates while minimising toxicity. His academic background ensures that his patients receive treatments based on the latest global evidence.
• Technology & Innovation: Dr. Paul is an expert in leveraging cutting-edge technology such as Halcyon, Novalis Tx, and TrueBeam systems. He combines these with advanced techniques like RapidArc and IGRT to deliver sub-millimetre accuracy in tumour targeting, significantly reducing damage to healthy tissues.

Radiation therapy costs vary based on the technique (IMRT, IGRT, SRS) and the number of fractions required. Below is an estimated cost table for procedures performed by Dr. Sayan Paul.

Note: For appointment booking and to get a personalised cost estimate, you can connect with the Cancer Rounds team.

• Language Support: Dr. Paul is fluent in English, Bengali, and Hindi. The Cancer Rounds team provides interpretation services for patients speaking other languages to ensure clear communication of medical protocols.
• Visa & Travel Assistance: Cancer Rounds offers comprehensive support including Medical Visa assistance, airport transfers, and help with accommodation near Apollo Cancer Centre, Kolkata, for patients requiring long-term radiation schedules.
• Pre-treatment Virtual Consultations: International patients can schedule a video consultation with Dr. Sayan Paul via Cancer Rounds to share scans (DICOM files) and discuss the suitability of advanced treatments like SRS or Proton therapy referrals before travelling.