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Kumar Prabhash
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schoolDM Medical Oncology ยท Tata Memorial

Dr.ย Kumarย Prabhash

MBBS, MD, DM Medical Oncology

Professor, Medical Oncology

corporate_fareTata Memorial Hospital, Mumbai

check_circleImmunotherapy
check_circleTargeted Therapy
check_circleLung Cancer
check_circleHead & Neck Cancer
INSTITUTION
corporate_fareTata Memorial Hospital
DEPARTMENT
scienceMedical Oncology โ€“ Solid Tumour Division
SPECIALTY
medical_servicesLung Cancer & Head & Neck Cancer
LOCATION
location_onMumbai, India
INTERNATIONAL PATIENTS
publicInternational Patients Welcome
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Kumar Prabhash

MBBS, MD, DM Medical Oncology

Dr. Kumar Prabhash is a Professor of Medical Oncology at Tata Memorial Hospital, Mumbai, and Head of the Division of Solid Tumour (Adult) at one of India's most respected cancer centres. With over two decades of clinical and research experience, he is widely recognised for his work in lung cancer, head and neck cancer, immunotherapy, and precision oncology.

Dr. Prabhash holds MD and DM Medical Oncology qualifications and is recorded on Tata Memorial Centre's academic faculty list with 21 years of teaching experience. He leads the solid tumour programme at Tata Memorial Hospital, working within a multidisciplinary team that includes surgical oncology, radiation oncology, pathology, radiology, and palliative care. His research profile includes over 100 peer-reviewed publications and involvement in more than 80 projects as principal investigator or co-investigator. He is particularly known for pioneering work on low-dose and ultra-low-dose immunotherapy strategies that aim to make advanced cancer treatment more accessible in low- and middle-income settings. He is also President of the Indian Cooperative Oncology Network (ICON).

workspace_premium21+Years Experience
badge14892Reg. Number
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Visiting Days
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International Patient Coordination

CancerFax can coordinate medical-record review, second-opinion requests, and consultation support for international patients seeking care at Tata Memorial Hospital, Mumbai.

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Why Consider Dr. Kumar Prabhash?

Dr. Kumar Prabhash combines deep clinical expertise in solid tumour oncology with a strong research record and a recognised commitment to making advanced treatments accessible.

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21+ Years at a Premier Cancer Centre
Professor and Head of Solid Tumour Division at Tata Memorial Hospital, Mumbai, with over two decades of clinical and academic oncology experience.
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Immunotherapy & Precision Oncology Research
Corresponding author of a landmark Journal of Clinical Oncology study on ultra-low-dose nivolumab in solid tumours; pioneer in affordable immunotherapy strategies.
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Multidisciplinary Tumour Board Leadership
Integral member of Tata Memorial Centre's Thoracic Disease Management Group, ensuring every lung and thoracic case benefits from cross-specialty review.
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100+ Peer-Reviewed Publications
Active researcher with over 100 published papers and more than 80 clinical projects as principal or co-investigator, as reported by the Molecular Pathology Association of India.
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Areas of Specialisation

Advanced solid tumour oncology with a focus on lung cancer, head and neck cancer, and evidence-based systemic therapy

Dr. Kumar Prabhash's clinical practice centres on adult solid tumours, particularly lung cancer and head and neck cancer. His treatment approach integrates chemotherapy, immunotherapy, targeted therapy, and molecular profiling to build individualised treatment plans.

Clinical Specialities

Lung & Thoracic Cancer

Clinical management of non-small cell and other thoracic malignancies through Tata Memorial Centre's dedicated Thoracic Disease Management Group.

starsNon-Small Cell Lung Cancer (NSCLC)
  • arrow_rightSystemic therapy planning for locally advanced and metastatic NSCLC
  • arrow_rightBiomarker-driven selection of targeted agents (EGFR, ALK, ROS1, KRAS)
  • arrow_rightImmunotherapy integration with chemotherapy for eligible patients
starsThoracic Oncology โ€“ Multidisciplinary Care
  • arrow_rightTumour board review with surgical, radiation, pathology and pulmonary teams
  • arrow_rightStaging work-up coordination and systemic therapy sequencing

Head & Neck Cancer

Evidence-based systemic therapy for recurrent, locally advanced, and metastatic head and neck cancers, including landmark research on affordable immunotherapy.

starsRecurrent / Metastatic Head & Neck Squamous Cell Carcinoma
  • arrow_rightChemotherapy and immunotherapy combinations for advanced disease
  • arrow_rightLow-dose nivolumab with metronomic chemotherapy โ€” Phase III research contribution
  • arrow_rightMultidisciplinary planning for oral, pharyngeal, and laryngeal cancers

Immunotherapy & Precision Oncology

Research-informed immunotherapy and molecular profiling strategies, including novel low-dose protocols developed to improve treatment access.

starsCheckpoint Inhibitor Therapy
  • arrow_rightPD-1 and PD-L1 inhibitors including nivolumab for solid tumours
  • arrow_rightUltra-low-dose immunotherapy protocols under active investigation
  • arrow_rightBiomarker and PD-L1 expression-guided patient selection
starsMolecular Profiling & Targeted Therapy
  • arrow_rightNext-generation sequencing-based treatment planning
  • arrow_rightTargeted agents guided by molecular pathology findings
  • arrow_rightMetronomic chemotherapy regimens for resource-constrained settings
Clinical Focus Areas
check_circleLung Cancer
check_circleHead & Neck Cancer
check_circleAdult Solid Tumours
check_circleImmunotherapy
check_circlePrecision Oncology
check_circleClinical Trials
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Procedures & Treatments

Systemic cancer therapy and research-informed treatment planning

Dr. Kumar Prabhash's clinical practice covers the full spectrum of medical oncology for solid tumours, from diagnosis-stage molecular work-up through active systemic treatment and ongoing monitoring.

Systemic Cancer Therapy

Medical Oncology

Chemotherapy, metronomic regimens, and combination systemic protocols for lung cancer, head and neck cancer, and other solid tumours.

Chemotherapy Regimens
arrow_rightStandard and metronomic chemotherapy protocols for solid tumours
arrow_rightPlatinum-based regimens for lung and head and neck cancer
arrow_rightCombination chemotherapy with immunotherapy where indicated

Immunotherapy

Targeted Therapy

PD-1 and PD-L1 checkpoint inhibitor therapy, including novel low-dose and ultra-low-dose protocols developed through clinical research.

Checkpoint Inhibitor Protocols
arrow_rightNivolumab and other PD-1 inhibitors for eligible solid tumour patients
arrow_rightLow-dose and ultra-low-dose nivolumab strategies for cost-effective access
arrow_rightImmunotherapy combined with metronomic chemotherapy

Molecular Profiling & Diagnosis

Diagnosis

Biomarker assessment and molecular diagnostics to guide personalised treatment selection.

Diagnostic Work-Up
arrow_rightNext-generation sequencing (NGS) for actionable mutation profiling
arrow_rightPD-L1 expression testing for immunotherapy eligibility
arrow_rightMolecular staging for lung and head and neck cancers

Treatment Monitoring & Disease Management

Monitoring

Ongoing response assessment, toxicity management, and therapy optimisation throughout treatment.

Response & Monitoring
arrow_rightImaging-based response evaluation (CT, PET-CT)
arrow_rightToxicity monitoring and supportive care coordination
arrow_rightTherapy switching and sequencing decisions based on response

Second Opinion Consultations

Second Opinion

Independent expert review of pathology, treatment history, and molecular profiling for patients seeking a second opinion on their cancer management plan.

Case Review
arrow_rightReview of pathology, molecular profiling, and imaging reports
arrow_rightIndependent assessment of treatment options and clinical trial eligibility
arrow_rightExpert oncology opinion for patients with lung or head and neck cancer
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Research & Publications

Peer-reviewed contributions in immunotherapy access, lung cancer, and head and neck oncology

Dr. Kumar Prabhash has published over 100 research and review articles in national and international journals and has served as principal investigator or co-investigator on more than 80 projects. His research is particularly noted for advancing affordable immunotherapy strategies relevant to low- and middle-income countries.

Key Publications
arrow_rightUltra-Low-Dose Nivolumab in Relapsed or Refractory Solid Tumours โ€“ Journal of Clinical Oncology (corresponding author, reported ASCO Post Feb 2026)
arrow_rightLow-Dose Nivolumab with Metronomic Chemotherapy in Advanced Head & Neck Squamous Cell Carcinoma โ€“ Randomised Phase III study (JCO 2022, co-author)
arrow_rightAffordable immunotherapy access in low- and middle-income countries โ€“ research highlighted by National Cancer Institute (NCI) Cancer Currents Blog 2022
Research Themes & Contributions
arrow_rightLow-dose and ultra-low-dose immunotherapy dosing strategies for solid tumours
arrow_rightLung cancer systemic therapy and biomarker-driven treatment planning
arrow_rightDrug development and clinical trial leadership at Tata Memorial Centre (80+ projects as PI/co-PI)
arrow_rightMetronomic chemotherapy regimens in head and neck cancer
arrow_rightMolecular profiling and precision oncology for resource-constrained settings
Award-Recognised Research

Dr. Prabhash received the Max Award for Excellence in Oncology Research for his work on low-dose immunotherapy, recognising contributions that improve treatment access in developing countries.

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Education & Training

Dr. Kumar Prabhash holds MD and DM Medical Oncology qualifications. Tata Memorial Centre's official academic faculty record confirms his postgraduate training and lists him as permanent faculty. Specific undergraduate institution details are not publicly confirmed in the sources reviewed.

scheduleMBBS institution and year of undergraduate completion are not confirmed in publicly available official sources. Verify and update once the TMC faculty record or CV is accessible.
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Clinical Experience

Dr. Kumar Prabhash has spent his entire career at Tata Memorial Hospital, Mumbai, accumulating over two decades of clinical and academic experience in solid tumour oncology. He is currently Professor of Medical Oncology and Head of the Division of Solid Tumour (Adult).

Professor, Medical Oncology & Head, Division of Solid Tumour (Adult)
Tata Memorial Hospital / Tata Memorial Centre
Homi Bhabha National Institute, Mumbai
check_circleLung Cancer โ€“ Thoracic Disease Management Group (ACTREC/TMC)
check_circleHead & Neck Cancer Systemic Therapy
check_circle80+ Principal / Co-Investigator research projects
check_circleLow-dose immunotherapy clinical research leadership
check_circlePresident, Indian Cooperative Oncology Network (ICON)
check_circle21 years TMC teaching faculty
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Languages & International

Dr. Kumar Prabhash's consultation languages are not publicly confirmed in the sources reviewed. CancerFax can arrange professional medical interpreter support for international patients.

๐Ÿ‡ฌ๐Ÿ‡งEnglish
๐Ÿ‡ฎ๐Ÿ‡ณHindi
Interpreter Support Available

CancerFax can coordinate professional medical interpreter support for international patients consulting at Tata Memorial Hospital.

Language availability not publicly confirmed โ€” please verify directly. CancerFax coordinates professional medical interpreter support for international patients when required.

support_agentHow CancerFax Helps

How CancerFax Helps You Access Dr. Kumar Prabhash

CancerFax is a specialist cancer patient-navigation platform. We help international patients prepare structured medical summaries, assess treatment eligibility, and connect directly with Dr. Kumar Prabhash's team โ€” with full coordination from initial inquiry to consultation.

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Medical Report Review

Free review of your pathology results, imaging, molecular profiling, and treatment history โ€” prepared as a structured clinical summary for Dr. Kumar Prabhash's team.

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Treatment Eligibility Screening

CancerFax screens your case for eligibility for treatments and clinical programmes available through Dr. Kumar Prabhash before you travel, so you arrive with a clear pathway.

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Case Submission

We coordinate direct case submission to Dr. Kumar Prabhash's department, including all documentation required for clinical review and appointment scheduling.

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Appointment & Consultation Coordination

CancerFax manages appointment scheduling with Dr. Kumar Prabhash's team, confirming availability and aligning timelines with your travel plans.

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Travel, Visa & Logistics Support

We prepare visa invitation letters, provide hospital-proximity accommodation guidance, and coordinate airport transfers for international patients.

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Follow-Up & Continuity of Care

After your consultation or treatment, CancerFax facilitates communication between Dr. Kumar Prabhash's team and your home oncologist for seamless post-treatment follow-up.

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Frequently Asked Questions About Dr. Kumar Prabhash

Dr. Kumar Prabhash is a Professor of Medical Oncology at Tata Memorial Hospital, Mumbai, and Head of the Division of Solid Tumour (Adult) at Tata Memorial Centre. He holds MD and DM Medical Oncology qualifications and has over 21 years of clinical and teaching experience in solid tumour oncology.

Dr. Prabhash specialises in lung cancer (including non-small cell lung cancer), head and neck cancers, and adult solid tumours. He is a member of Tata Memorial Centre's Thoracic Disease Management Group and has conducted significant research in recurrent or metastatic head and neck squamous cell carcinoma.

Dr. Prabhash's verified treatment areas include chemotherapy, immunotherapy (including low-dose and ultra-low-dose PD-1 inhibitor protocols), targeted therapy, metronomic chemotherapy, molecular profiling-guided treatment planning, and clinical trial-based cancer care. He is particularly known for his research into making immunotherapy affordable for patients in low- and middle-income countries.

CancerFax can coordinate medical-record review and consultation support for international patients seeking an opinion from Dr. Kumar Prabhash at Tata Memorial Hospital, Mumbai, subject to hospital availability and case acceptance. Please submit your reports through CancerFax to begin the process.

Submit your medical reports through CancerFax using the Send Your Reports button. The CancerFax team will review your documents, prepare a structured case summary, and coordinate the next steps with Tata Memorial Hospital, subject to availability.

A second-opinion request can be submitted through CancerFax with the patient's pathology reports, imaging, molecular profiling results, and treatment history. Dr. Prabhash's expertise in lung cancer, head and neck cancer, and precision oncology makes him a strong choice for patients seeking an independent expert review. The consultation format and availability depend on Tata Memorial Hospital's scheduling.

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Connect with Kumar Prabhash Today

Share your medical reports for a free preliminary review. Our patient coordinators will help you understand your options and arrange a direct consultation.

Free case review ยท No commitment ยท Response within 24 hours ยท Available in 12+ languages

Medical Disclaimer: Information on this page is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before making any medical decisions.

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