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Bhumsuk Keam
verifiedCancerFax Verified
schoolMD, MS, PhD โ€“ Seoul National University

Dr.ย Bhumsukย Keam

MD, MS, PhD

Clinical Professor, Medical Oncology

corporate_fareSeoul National University Hospital, Seoul

check_circleHead & Neck Cancer
check_circleImmunotherapy
check_circleLung & Esophageal Cancer
check_circleClinical Trials
INSTITUTION
corporate_fareSeoul National University Hospital
DEPARTMENT
scienceDivision of Haematology & Medical Oncology
SPECIALTY
medical_servicesHead & Neck Cancer, Lung Cancer, Esophageal Cancer
LOCATION
location_onSeoul, South Korea
INTERNATIONAL PATIENTS
publicInternational Patients Welcome
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Bhumsuk Keam

MD, MS, PhD

Prof. Bhumsuk Keam is a Clinical Professor in the Department of Internal Medicine at Seoul National University Hospital (SNUH), one of South Korea's foremost academic medical centres. He practises in the Division of Haematology and Medical Oncology, with verified clinical specialties in head and neck cancer, lung cancer, esophageal cancer, clinical trials, and personalised cancer treatment.

Prof. Keam's entire academic and clinical career has been rooted at Seoul National University and SNUH, where he progressed from internship and residency through fellowship to his current professorship. With more than two decades of oncology experience, his work spans systemic therapy, biomarker-guided treatment, immune checkpoint inhibition, targeted therapy, and translational research. His publication record exceeds 300 research outputs in Seoul National University's academic database, with recognised fingerprints in head and neck squamous cell carcinoma, non-small cell lung cancer, EGFR-targeted therapy, and PD-1/PD-L1 immunotherapy. He has served on the ESMO Head and Neck Cancer faculty and is an active member of ASCO, ESMO, IASLC, and the Korean Cancer Study Group.

workspace_premium22+Years Experience
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M
Visiting Days
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International Patients

CancerFax can coordinate medical-report review and consultation support for international patients seeking an opinion from Prof. Keam at Seoul National University Hospital.

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Why Consider Prof. Bhumsuk Keam?

Prof. Keam combines more than two decades of academic oncology with an active research programme at one of Asia's leading cancer centres. Patients with head and neck, lung, or esophageal cancer benefit from his expertise in both standard systemic therapy and emerging immunotherapy approaches.

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Senior Academic Oncologist
Clinical Professor at Seoul National University Hospital with over 20 years of unbroken experience in haematology and medical oncology โ€” one of South Korea's most established oncology centres.
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Head & Neck Cancer Research Leader
Investigator on landmark trials including pembrolizumab in recurrent or metastatic head and neck squamous cell carcinoma (KEYNOTE-012) and Phase II studies of induction chemotherapy in locally advanced disease.
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Immunotherapy & Targeted Therapy Focus
Active research programme in PD-1/PD-L1 inhibitors, EGFR-directed therapy, and biomarker-driven treatment planning for lung and head and neck cancers.
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International Patient Access
Seoul National University Hospital provides dedicated international patient support channels. CancerFax can assist with report preparation, case coordination, and consultation logistics.
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Areas of Specialisation

Prof. Keam's clinical practice covers the full spectrum of systemic oncology for solid tumours of the head and neck, thoracic, and upper gastrointestinal tract.

Prof. Keam's specialisation is rooted in medical oncology for solid tumours, with a particular emphasis on head and neck squamous cell carcinoma, non-small cell lung cancer, and esophageal cancer. His treatment approach integrates chemotherapy, immunotherapy, targeted therapy, and clinical trial access where appropriate.

Treatment Specialties

Head & Neck Cancer

Systemic management of locally advanced, recurrent, and metastatic head and neck squamous cell carcinoma including immunotherapy-based regimens.

starsInduction & Concurrent Chemotherapy
  • arrow_rightInduction chemotherapy for locally advanced head and neck squamous cell carcinoma
  • arrow_rightCisplatin-based and combination protocols tailored to disease stage
  • arrow_rightMultimodal treatment planning in collaboration with radiation oncology and surgery
starsImmunotherapy in Head & Neck Cancer
  • arrow_rightPD-1 inhibitors including pembrolizumab for recurrent or metastatic disease
  • arrow_rightBiomarker and PD-L1 expression assessment for treatment eligibility
  • arrow_rightClinical trial participation in checkpoint inhibitor research

Lung Cancer

Medical oncology for non-small cell lung cancer with a focus on EGFR-targeted therapy and systemic treatment planning.

starsEGFR-Targeted Therapy
  • arrow_rightTyrosine kinase inhibitor selection based on mutation profiling
  • arrow_rightMonitoring and management of treatment response and resistance
  • arrow_rightResearch involvement in ROS1-rearranged NSCLC and second-line strategies
starsSystemic Lung Cancer Treatment
  • arrow_rightChemotherapy and immunotherapy protocols for advanced NSCLC
  • arrow_rightPersonalised treatment planning based on pathology, staging, and biomarkers

Esophageal Cancer & Upper GI Oncology

Medical oncology consultation for esophageal and upper gastrointestinal malignancies.

starsSystemic Therapy for Esophageal Cancer
  • arrow_rightChemotherapy and targeted approaches for esophageal carcinoma
  • arrow_rightMultidisciplinary treatment planning alongside surgical and radiation oncology teams
Clinical Focus Areas
check_circleHead & Neck Squamous Cell Carcinoma
check_circleNon-Small Cell Lung Cancer
check_circleEsophageal Cancer
check_circleImmunotherapy & Checkpoint Inhibitors
check_circleTargeted Therapy & EGFR Mutations
check_circleClinical Trials in Solid Tumours
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Procedures Performed

Clinical services and treatment approaches at Seoul National University Hospital

Prof. Keam provides comprehensive medical oncology services for patients with head and neck, lung, and esophageal cancers, including chemotherapy, immunotherapy, targeted therapy, clinical trial assessment, and personalised treatment planning.

Medical Oncology Consultation

Medical Oncology

Comprehensive assessment and systemic treatment planning for solid tumours of the head and neck, thoracic, and upper gastrointestinal tract.

Treatment Planning
arrow_rightStaging and risk assessment for newly diagnosed solid tumours
arrow_rightChemotherapy protocol selection and administration planning
arrow_rightTreatment monitoring and response assessment

Immunotherapy

Targeted Therapy

Immune checkpoint inhibitor therapy for eligible patients with advanced head and neck and lung cancer.

Checkpoint Inhibitor Protocols
arrow_rightPD-1 and PD-L1 inhibitors including pembrolizumab for head and neck cancer
arrow_rightBiomarker-driven patient selection for immunotherapy
arrow_rightToxicity monitoring and immune-related adverse event management

Targeted Therapy

Targeted Therapy

Molecularly guided therapy for patients with actionable genomic alterations in lung and other solid tumours.

Biomarker-Guided Treatment
arrow_rightEGFR tyrosine kinase inhibitor selection and sequencing
arrow_rightROS1, ALK, and other driver mutation-directed therapy where applicable
arrow_rightMolecular profiling to guide second-line and subsequent treatment

Clinical Trial Access

Multidisciplinary

Assessment for clinical trial eligibility across solid tumour oncology programmes at SNUH.

Trial Eligibility Assessment
arrow_rightReview of trial eligibility criteria and patient suitability
arrow_rightEnrolment in investigational studies in head and neck and lung cancer
arrow_rightAccess to novel agents through SNUH clinical research programme

Second Opinion

Second Opinion

Expert second-opinion review for patients with head and neck, lung, or esophageal cancer diagnoses and treatment plans.

Case Review Service
arrow_rightReview of pathology, imaging, and prior treatment history
arrow_rightRecommendation on systemic therapy approach and clinical trial suitability
arrow_rightAvailable for international patients through CancerFax coordination
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Research & Publications

Peer-reviewed contributions in medical oncology at Seoul National University

Prof. Keam has an extensive academic research profile. Seoul National University's research portal lists more than 300 outputs associated with his academic record, spanning head and neck squamous cell carcinoma, non-small cell lung cancer, EGFR-targeted therapy, PD-1/PD-L1 immunotherapy, neoadjuvant chemotherapy, and tumour microenvironment research.

Selected Peer-Reviewed Publications
arrow_rightA Phase II Study of Genexol-PM and Cisplatin as Induction Chemotherapy in Locally Advanced Head and Neck Squamous Cell Carcinoma โ€“ The Oncologist
arrow_rightAntitumour Activity of Pembrolizumab in Biomarker-Unselected Patients With Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma (KEYNOTE-012 expansion cohort) โ€“ Journal of Clinical Oncology
arrow_rightResearch on PD-L1 expression and immune phenotype as predictors of PD-1 inhibitor outcomes in recurrent or metastatic head and neck squamous cell carcinoma โ€“ Seoul National University research database
arrow_rightPublications in ROS1-rearranged non-small cell lung cancer, EGFR mutations, and tyrosine kinase inhibitor efficacy
Research Focus Areas
arrow_rightHead and neck squamous cell carcinoma: induction chemotherapy, immunotherapy, tumour microenvironment
arrow_rightNon-small cell lung cancer: EGFR, ROS1, progression-free and overall survival endpoints
arrow_rightPD-1 and PD-L1 checkpoint inhibition in solid tumours
arrow_rightNeoadjuvant and perioperative systemic therapy strategies
arrow_rightBiomarker-driven and personalised cancer treatment
Extensive Publication Record

Prof. Keam's full publication list is available through Seoul National University's research portal. A more detailed list can be requested on enquiry.

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Education & Training

Prof. Keam completed his entire medical education at Seoul National University, earning a medical degree, master's, and PhD from its College of Medicine. His clinical training was conducted exclusively at Seoul National University Hospital.

Pre-Medical
Pre-Medical Science
Seoul National University, Natural Science College
1996 โ€“ 1998
Undergraduate
MD (Medical Education)
Seoul National University College of Medicine
1998 โ€“ 2002
Postgraduate
MS (Master of Science)
Seoul National University College of Medicine
2004 โ€“ 2007
Doctoral
PhD
Seoul National University College of Medicine
2007 โ€“ 2014
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Clinical Experience

Prof. Keam's clinical career spans more than two decades at Seoul National University Hospital, where he progressed from internship through residency, fellowship, and successive faculty ranks to his current position as Clinical Professor. He has been based in the Division of Haematology and Medical Oncology throughout his academic career.

Clinical Professor, Division of Haematology and Medical Oncology
Seoul National University Hospital
Department of Internal Medicine
check_circleSystemic therapy for head and neck, lung, and esophageal cancers
check_circleImmunotherapy and checkpoint inhibitor treatment planning
check_circleBiomarker-guided and personalised oncology
check_circleClinical trial design and patient enrolment
check_circleMultidisciplinary cancer care coordination at SNUH
check_circleESMO Head and Neck Cancer faculty member (2019โ€“2023)
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Languages & International

Prof. Keam consults in the following languages.

๐Ÿ‡ฐ๐Ÿ‡ทKorean
Interpreter Support Available

CancerFax can coordinate professional medical interpreter support to facilitate consultations for international patients at Seoul National University Hospital.

CancerFax can coordinate professional medical interpreter support for international patients consulting in English or other languages.

support_agentHow CancerFax Helps

How CancerFax Helps You Access Dr. Bhumsuk Keam

CancerFax is a specialist cancer patient-navigation platform. We help international patients prepare structured medical summaries, assess treatment eligibility, and connect directly with Dr. Bhumsuk Keam'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. Bhumsuk Keam's team.

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Treatment Eligibility Screening

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

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Case Submission

We coordinate direct case submission to Dr. Bhumsuk Keam'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. Bhumsuk Keam'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. Bhumsuk Keam's team and your home oncologist for seamless post-treatment follow-up.

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Frequently Asked Questions About Prof. Bhumsuk Keam

Prof. Keam's verified clinical specialties include head and neck cancer, lung cancer, and esophageal cancer. He also has expertise in clinical trials and personalised cancer treatment. His research is particularly strong in head and neck squamous cell carcinoma and non-small cell lung cancer.

Prof. Keam is a Clinical Professor in the Department of Internal Medicine at Seoul National University Hospital (SNUH) in Seoul, South Korea. He practises in the Division of Haematology and Medical Oncology and the Medical Oncology Center.

Seoul National University Hospital provides dedicated international patient support channels for foreign patients. CancerFax can coordinate medical-report preparation, case submission, and consultation support for international patients seeking an opinion from Prof. Keam, subject to hospital availability and case acceptance.

Submit your medical reports through CancerFax. The CancerFax team will review the documents, prepare a structured case summary, and coordinate the next steps with Seoul National University Hospital, subject to appointment availability and clinical suitability.

Yes. A second-opinion request can be submitted through CancerFax with the patient's pathology reports, imaging studies, treatment history, and relevant laboratory results. The consultation format and availability are subject to the hospital's process for international cases.

Prof. Keam's verified clinical and research areas include chemotherapy (including induction chemotherapy for head and neck cancer), immunotherapy with PD-1/PD-L1 checkpoint inhibitors such as pembrolizumab, EGFR-targeted therapy for lung cancer, biomarker-driven personalised treatment planning, and clinical trial-based cancer care.

Yes. Seoul National University's research portal lists more than 300 outputs associated with Prof. Keam. His published work includes a Phase II study of induction chemotherapy in locally advanced head and neck cancer and a KEYNOTE-012 expansion cohort study on pembrolizumab in recurrent or metastatic head and neck squamous cell carcinoma. He is also an active member of ASCO, ESMO, and the Korean Cancer Study Group.

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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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