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About Dr. Deep Shankar Pruthi

MBBS, MD (Radiation Oncology), FUICC, FESDO, PGDCR, SITC-G

Medical Professional
About

Compassionate Care with International Expertise

Dr. Deep Shankar Pruthi is a dedicated radiation oncologist with over 10 years of experience. He is well versed with the latest radiotherapy techniques having done two fellowships from prestigious institutions in Europe — Institut Jules Bordet in Brussels, Belgium and Institut de Cancérologie de l'Ouest in Nantes, France.

He approaches each patient with compassion, prioritizing their well-being. A firm believer in evidence-based practice, he ensures that the latest research and advanced techniques are incorporated into treatment plans. He is the Founder of Global Oncology Academic Lecture Series (GOALS).

With 37 publications in national and international indexed journals and as a peer reviewer in 9 indexed journals, he continues to contribute to advancing the field of radiation oncology.

37

Publications

15

Presentations

63

Conferences

9

Peer Reviews

Academic Background

World-Class Medical Education

Rigorous training from prestigious institutions in India and specialized fellowships from leading European cancer centers.

UICC Technical Fellowship (FUICC)

Institut Jules Bordet, Brussels, Belgium — Oct 2019

ESDO Trainee Fellowship (FESDO)

Institut de Cancérologie de l'Ouest, Nantes, France — Dec 2022

SITC-G Certificate

Society for Immunotherapy of Cancer — Aug 2024

FRCR Part 1 (Cleared)

Clinical Oncology, UK

ESTRO Mobility Grant

University of Turin, Italy (Prof. Umberto Ricardi) — Sept 2026

Education Timeline

2021-2022

PGDCR (Post Graduate Diploma in Clinical Research)

Symbiosis University, Pune — First Class with Distinction

2013-2016

MD (Radiation Oncology)

Himalayan Institute of Medical Sciences, Swami Rama Himalayan University, Dehradun — 62.75% (Rank 1 in Department)

2012-2013

Internship

Sir Ganga Ram Hospital, New Delhi

2007-2012

MBBS

Kasturba Medical College, Manipal, Karnataka — 77% overall

Expertise

Areas of Specialization

Comprehensive cancer treatment using advanced radiotherapy techniques

Head & Neck Cancer

Head & Neck Cancer

Advanced treatment for oral, throat, and head malignancies using precision radiotherapy techniques.

Breast Cancer

Breast Cancer

Comprehensive breast cancer radiotherapy including partial breast irradiation and hypofractionation.

GI Cancers

GI Cancers

Expert care for gastric, colorectal, and other gastrointestinal malignancies with integrated approaches.

Genito-Urinary Cancers

Genito-Urinary Cancers

Specialized treatment for prostate, bladder, and kidney cancers using modern radiotherapy protocols.

CNS Malignancies

CNS Malignancies

Advanced brain and spinal cord tumor treatment with stereotactic radiosurgery precision.

Lung Cancer

Lung Cancer

Comprehensive lung cancer care including stereotactic body radiotherapy for early-stage disease.

Network

Professional Memberships

Member of leading national and international medical organizations advancing the field of radiation oncology.

Association of Radiation Oncologist of India (AROI)
Indian Medical Association (IMA)
Delhi Medical Association (DMA)
European Society for Radiotherapy and Oncology (ESTRO)
European Society of Medical Oncology (ESMO)
European Society of Digestive Oncology (ESDO)
Union of International Cancer Control (UICC Fellow)
Society for Immunotherapy of Cancer (SITC)
Career

Positions Held

A progressive career dedicated to advancing radiation oncology care

October 2024 - Present

Associate Consultant

Department of Radiation Oncology

Sir Ganga Ram Hospital, New Delhi, India

April 2024 - September 2024

Consultant

Department of Radiation Oncology

Action Cancer Hospital, New Delhi, India

June 2023 - March 2024

Associate Consultant

Department of Radiation Oncology

Action Cancer Hospital, New Delhi, India

April 2021 - June 2023

Clinical Associate

Department of Radiation Oncology

Action Cancer Hospital, New Delhi, India

September 2018 - March 2021

Senior Resident

Department of Radiation Oncology

Action Cancer Hospital, New Delhi, India

June 2016 - September 2018

Senior Resident

Department of Radiation Oncology, Cancer Research Institute

Himalayan Institute of Medical Sciences, SRHU, Dehradun, Uttarakhand, India

Recognition

Awards & Achievements

1st Prize - Best Paper Category

NZAROICON 2019, Amritsar — September 2019

2nd Prize - Gynecology Track

AROICON 2022, New Delhi — December 2022

UICC Technical Fellowship

Institut Jules Bordet, Brussels, Belgium

ESDO Fellowship

Institut de Cancérologie de l'Ouest, Nantes, France

ESTRO Mobility Grant

University of Turin, Italy (Prof. Umberto Ricardi) — September 2026

FRCR Part 1 (Cleared)

Clinical Oncology, Royal College of Radiologists, UK

Founder of Global Oncology Academic Lecture Series (GOALS)

A platform dedicated to advancing oncology education and research

Research

Publications

39 publications in national and international indexed journals

2026 PubMed

Cancer cachexia: Contemporary insights into pathobiology, clinical burden, and integrated management approaches

J Nutr Metab Health Sci. 2026;9(1):15-18

2025 PubMed

Exploring a conundrum: Evaluating the role of neoadjuvant chemotherapy preceding chemo-radiotherapy in locally advanced cervical cancer: A review article

Taiwan J Obstet Gynecol. 2025;64(2):219-229

2024 PubMed

Impact of Pretreatment Inflammatory Markers in Locally Advanced Head and Neck Cancer Treated with Concurrent Chemoradiotherapy

Middle East Journal of Cancer, 2024; 15(3): 226-233

2023 Case Report

Rare Case of an Unresectable Giant Cell Tumor of Pubic Bone

Canc Therapy & Oncol Int J. 2023; 23(4): 556118

2023 PubMed

Effectiveness of 6D couch with daily cone beam computed tomography in reducing PTV margins for glioblastoma multiforme

J Neurosci Rural Pract 2023;14:78-83

2023 Research

Re-irradiation in Head and Neck Squamous Cell Carcinoma – A Single Institute Experience

JCTI 2023;13(1):42-51

2022 Research

Analysis of Sexual Morbidity After Pelvic Radiotherapy in Gynecological Cancers: the Unmet Need?

Indian J Gynecol Oncol 20, 66

2022 Case Series

Shifting Paradigm of Adult Cancers at Young Age – A Case Series

Clin Cancer Investig J. 2022;11(2):1-6

2022 Case Report

Pleomorphic Cardiac Sarcoma with Bone Metastases – A Rare Case Report

Canc Therapy & Oncol Int J. 2022; 22(3): 556087

2022 Review

Meta-Analysis of Chemotherapy in Head and Neck Cancer (MACH-NC): From 2009 to 2021, what's the update? A Mini Review

Canc Therapy & Oncol Int J. 2022; 21(4): 556068

2022 Case Report

Epigastric port site metastasis in an unknown primary: a rare case report

WCRJ 2022; 9: e2401

2022 Conference

PO-1227 Predictors of cardiac dose sparing in Deep Inspiratory Breath Hold for left breast cancer patients

Radiotherapy and Oncology. 2022;170(1);S1036

2022 Conference

PO-1104 Impact of pre-treatment inflammatory markers in head and neck cancer treated with chemoradiotherapy

Radiotherapy & Oncology. 2022;170(1):S937-S938

2022 Conference

PO-1156 Effectiveness of 6D couch with daily imaging for reducing PTV margins for Glioblastoma Multiforme

Radiotherapy & Oncology. 2022;170(1):S980

2021 PubMed

Impact of sarcopenia in locally advanced head and neck cancer treated with chemo radiation

Oral Oncology. 2021;121:105483

2021 Case Report

Skeletal muscle metastases in a case of carcinoma hypopharynx – a rare occurrence

Canc Therapy & Oncol Int J. 2021;19(2):556008

2021 Review

Radiotherapy in Extensive Stage Small Cell Lung Carcinoma – A Review

Canc Therapy & Oncol Int J. 2021; 19(5): 556025

2021 Review

Extended Duration of Adjuvant Temozolomide in Glioblastoma Multiforme – A Review of Trials

EJMO. 2021; 5(3): 217-221

2021 PubMed

Predictors of cardiac dose sparing in Deep Inspiratory Breath Hold (DIBH) Technique for radiation of left breast cancer patients

Journal of Cancer Research and Therapeutics. May 2021

2021 Research

Comparison of concurrent chemoradiation with daily gefitinib versus daily erlotinib in locally advanced oropharyngeal cancers

Clin Cancer Investig J 2021;10:203-8

2021 Case Report

Cutaneous Metastases in Adenocarcinoma of Gastro-Esophageal Junction – A Rare Entity

Canc Therapy & Oncol Int J. 2021; 18(3): 555988

2021 Review

Adjuvant Radiotherapy for Gastric Cancer – Review

International Research Journal of Oncology. 2021;3(4):35-43

2021 Research

Does Thermoplastic Mask Alleviates Skin Sparing Effect of Photons in Head and Neck Cancer Patients: A Pilot study

Canc Therapy & Oncol Int J. 2021; 18(1): 555978

2021 PubMed

Dosimetric correlation of bone marrow irradiation with acute hematological toxicity in concurrent chemo-radiation of carcinoma cervix patients

Indian Journal of Cancer. January 2021

2021 Review

Adjuvant chemotherapy for stage II colon cancer: who to treat?

Journal of Current Oncology. October 2021

2020 Article

CANCER PROSTATE - AN OLD MAN'S DISEASE

National Medicos Organisation Journal. 2020;13(01),26-30

2020 Case Report

ORAL MANIFESTATIONS OF LANGERHANS CELL HISTIOCYTOSIS – A CASE REPORT

Indian Journal Of Applied Research 2020;10(6):31-32

2020 Case Report

SYNCHRONOUS TRIPLE MALIGNANCY – A RARE CASE REPORT

International Journal of Advanced Research and Review 2020; 5(6): 43-48

2020 PubMed

The efficacy of an ayurvedic preparation of yashtimadhu (Glycyrrhiza glabra) on radiation-induced mucositis in head-and-neck cancer patients: A pilot study

J Can Res Ther 2020;16:458-62

2018 PubMed

Assessment of quality of life in resectable gastric cancer patients undergoing chemoradiotherapy as adjuvant treatment

South Asian J Cancer 2018;7:16-20

2018 Case Report

Desmoplastic Small Round Cell Tumor of Paratesticular Origin: A Rare Case Report

Indian Journal of Applied Research 2018;8(3):47-48

2018 PubMed

Prognostic factors in elderly patients with high-grade gliomas: A retrospective analysis of 24 cases

J Neurosci Rural Pract 2018;9:312-6

2017 Research

Second Primary Neoplasms: A Clinico-Pathological Analysis from a Sub Himalayan Cancer Centre in India

J Integr Oncol 2017;6:188

2017 Research

Induction Chemotherapy as a Predictor for Definitive Treatment in Bulky Locally Advanced Squamous Cell Carcinoma of the Head and Neck: A Schedule More Suited to Sub Himalayan Region

Journal of Cancer and Tumor International 2017;6(4):1-10

2016 Research

High Dose Rate Endobronchial brachytherapy (HDREB) for palliation of lung cancer: An Observational study

Indian Journal of Applied Research 2016; Vol.6, Issue: 7

2016 Conference

To determine the factors predictive of improved survival among patients with locally advanced laryngeal cancer

Journal of Cancer Research and Therapeutics 2016; 12(6): 44-65

2014 Conference

Comparison between IMRT, 3DCRT and Conventional Radiotherapy Technique in laryngeal Cancer – Single Institution Experience

Journal of Cancer Research and Therapeutics 2014; 10(6): 1-4

2024 PubMed

Hippocampal sparing whole-brain radiotherapy: dosimetric comparison of VMAT and tomotherapy in patients with brain metastases

J Cancer Res Ther. 2024;20(2):512-518

2023 Conference

Role of stereotactic body radiotherapy in oligometastatic prostate cancer: outcomes and toxicity profile

Int J Radiat Oncol Biol Phys. 2023;117(2):S45-S46

Academic

Conference Presentations

15 papers and posters presented at leading national and international conferences

Poster Nov 2013

Outcome of definitive IMRT in carcinoma oropharynx: A single institution experience

Indian Cancer Congress, New Delhi

Oral Sept 2013

Outcome of definitive radiation therapy in carcinoma oropharynx: A single institution experience

NZAROICON 2013, Dehradun

Oral Sept 2014

Comparison Between IMRT and 3D CRT in Laryngeal Cancer: A single institution experience

NZAROICON 2014, Rohtak

Poster Oct 2014

Pediatric primary intramedullary spinal cord glioblastoma: a case report

NERO ONCOLOGY CME, Dehradun

Poster Nov 2015

Role of Neoadjuvant chemotherapy as predictive for disease free survival in patients with locally advanced head and neck Cancer

AROICON 2015, Lucknow

Oral April 2017

A comparative dosimetric study of two different techniques (IMRT vs 3DCRT) in left sided breast cancer

Breast Oncology CME, Dehradun

Poster Nov 2017

To evaluate the Toxicity Profile in resectable gastric cancer patients undergoing post-operative chemo radiotherapy

2nd Indian Cancer Congress, Bangalore

Poster Dec 2018

Tolerance of Adjuvant Chemoradiotherapy in Gastric Cancer Patients

1st ESTRO MEETS ASIA, Singapore

Oral Sept 2019

Dosimetric correlation of bone marrow irradiation with hematological toxicity in concurrent chemoradiation of carcinoma cervix patients — WON 1st PRIZE IN BEST PAPER

NZAROICON 2019, Amritsar

Poster May 2022

Effectiveness of 6D Couch with Daily CBCT in Reducing PTV Margins for Glioblastoma Multiforme

ESTRO 2022, Denmark

Poster May 2022

Neutrophil-Lymphocyte Ratio as a prognostic factor in locally advanced head and neck cancer treated with chemoradiation

ESTRO 2022, Denmark

Oral Dec 2022

Impact of sarcopenia in carcinoma cervix: An Indian tertiary care hospital experience — WON 2nd PRIZE IN GYNAEC CATEGORY

AROICON 2022, Delhi

Poster Nov 2023

Prevalence and impact of sarcopenia in anal squamous cell carcinoma treated with chemoradiation – Selected as E poster

Indian Cancer Congress, Mumbai

Poster May 2026

PRV Dose Sculpting for Hippocampal Sparing Whole Brain Radiotherapy in VMAT: A dosimetric comparison with TomoTherapy

ESTRO 2026, Sweden

Engagement

Conferences & CME Attended

63 conferences, CMEs, and workshops attended across India and internationally

BLS Training Course – American Heart Association

HIMS, SRHU, Dehradun

June 2013

Medico-Legal Update

HIMS, SRHU, Dehradun

Sept 2013

NZAROICON 2013

CRI, SRHU, Dehradun

Sept 2013

Indian Cancer Congress 2013

Kempinski Ambience, New Delhi

Nov 2013

CME on Advanced Radiotherapy techniques

PGI Chandigarh

March 2014

NZAROICON 2014

PGI Rohtak, Harayana

Sept 2014

Neuro Oncology CME

CRI, SRHU, Dehradun

Oct 2014

13th Annual Conference: Evidence based management

TATA MEMORIAL HOSPITAL, MUMBAI

Feb-March 2015

Gynae Oncology CME

CRI, SRHU, Dehradun

Aug 2015

Breast Oncology CME

CRI, SRHU, Dehradun

April 2017

ICRO 25th – Genitourinary Malignancies

CRI, SRHU, Dehradun

April 2017

AROI – ICRO Prodvance

RML, Lucknow

April 2017

Updates in Management of Gynaecological Cancer

AIIMS, New Delhi

Aug 2017

2nd Indian Cancer Congress

Bangalore

Nov 2017

AROI ESTRO Teaching Course – Advanced Techniques of Radiotherapy

Medanta, Gurgaon

Dec 2017

IDMP 2018 – Fortis Shalimar Bagh

New Delhi

Nov 2018

1st ESTRO MEETS ASIA 2018

Singapore

Dec 2018

CME on Surface Guided Radiotherapy

Hotel Lalit, New Delhi

Dec 2018

Contouring Workshop on Breast Cancer

Max Patpargunj, New Delhi

March 2019

Varian EC101-EU Eclipse Basic Operations Training

Varian Medical Systems, Mumbai

May 2019

VALENCON 2019

Valentis Cancer Hospital, Meerut

Aug 2019

NZAROICON 2019

Sri Guru Ram Das University, Amritsar

Sept 2019

GAMMA KNIFE SYMPOSIUM

Brussels, Belgium

Oct 2019

Joint International Conference – Sir Ganga Ram Hospital and The Christie

Shangri-La Hotel, New Delhi

Feb 2020

Head and Neck Oncology Master Class – RCC Trivandrum

Virtual

Sept 2020 – Jan 2021

Rad Onc Conclave – National Meet on Prostate Cancer

Virtual – FACULTY

July 2021

ESTRO 2022

Denmark (ONLINE)

May 2022

AROICON 2022 – part of organizing team

Delhi – FACULTY

Dec 2022

International Day of Radiology

Delhi – FACULTY - Speaker

Nov 2023

Oncology Review 2023

Faridabad – AS FACULTY - Panel Discussion

Dec 2023

BEST OF ELCC & ESMO BREAST 2024

Virtual Meeting - Faculty - Panel Discussion

June 2024

ISMPO-CON 2024

India Habitat Centre, Delhi - FACULTY

Oct 2024

Varian Advanced Techniques Clinical School

AIG Hospital, Hyderabad

Nov 2024

CME – IMA Karol Bagh

Jaypee Siddharth Hotel, Delhi – Faculty

Jan 2025

Cancer Connect 2025

Radisson Blu Mahipalpur, Delhi – Faculty

Feb 2025

IMA East Delhi – Health Summit 2025

Leela Convention Centre, Delhi – Faculty

July 2025

ISPMO Preceptorship Course

Sir Ganga Ram Hospital – Faculty

Sept 2025

Clinical Updates on H&N, Lung and Breast Cancer

Hyatt Regency – Faculty

Sept 2025

Pancreas Chronicles

Aloft Hotel, Aerocity - Faculty – Panel Discussion

Sept 2025

Latest Updates in Oncology 2025

Holiday Inn Mayur Vihar - Faculty – Panel Discussion

Oct 2025

ASOMACON 2025

NAMS Auditorium – Faculty

Nov 2025

Pediatric Oncology Masterclass

Sir Ganga Ram Hospital - Part of organizing committee

Dec 2025

BEST of ESMO 2025

St Regis, Mumbai – Faculty – Presenter

Dec 2025

Triumph MDT Workshops

Jaypee Siddharth, Delhi - Faculty – Panel Discussion

Dec 2025

OFCON 2025-26

Holiday Inn, Mayur Vihar - Faculty – Panel Discussion

Jan 2026

Medifest 2026

Radisson Blu Dwarka - Faculty – Lecture

Jan 2026

Urological & Gynecological Cancers CME

Hotel Hyatt Centric, Janakpuri - Faculty – Panel Discussion

Feb 2026

Oncology Forum Lung Cancer Masterclass

Action Cancer Hospital - Faculty – Panel Discussion

Feb 2026

Lung Cancer Updates

The Park, Delhi – Faculty

Feb 2026

Cancer Connect 2.0

Holiday Inn Aerocity - Part of organizing committee

March 2026

RGCON 2026

Hotel Crown Plaza, New Delhi - Faculty – Panel Discussion

March 2026

ENIGMA Cancer Conclave

Hyatt, New Delhi - Faculty – Panel Discussion

April 2026

Best of ELCC 2025

Webinar – Faculty - Lecture

April 2026

MAX-O-CON 2026

Radisson Blu, U.P. - Panel Discussion - Moderator

April 2026

4th Oncology Updates

Hyatt, New Delhi - Faculty – Panel Discussion

April 2026

Fortis Cancer Summit

Andaz, Aerocity - Faculty – Panel Discussion

May 2026

BRAINIAC Conference

Max Saket, New Delhi

May 2026

Peer Reviewer

Indexed Journals

Peer reviewer in 9 leading international journals

1
Clinical Oncology Journal (Journal of Royal College of Radiologists, UK)
2
World Journal of Gastrointestinal Oncology (Baishideng Publishing Group)
3
Asia-Pacific Journal of Oncology Nursing
4
Journal of Case Reports and Images in Oncology
5
International Journal of Clinical Oncology and Cancer Research
6
Frontiers in Oncology – Radiation Oncology
7
Cureus Journal of Medical Sciences
8
Reports of Practical Oncology and Radiotherapy
9
Archives of Cancer Research and Medicine
Gallery

Moments & Engagements

A glimpse into academic presentations, international clinical fellowships, and professional milestones.

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