• Manipal Comprehensive Cancer Center , Manipal Hospital Palam Vihar, Sector 6, Dwarka Delhi, 110075
  • dr.sanjeev2003@gmail.com

About Us

DMC number: 64198

About the doctor

Dr. Sanjeev Kumar has a vast exposure in the field of Oncology with 12 years of surgical experience. He is among the few oncologist in North India who specialises in Gastro-intestinal oncology, Colo-rectal cancer, Pelvic cancer, Robotic surgery, Advanced Laparoscopic surgery and HIPEC / PIPAC procedures. He has been trained at the prestigious Tata Memorial Centre, Mumbai, India from where he received his MCh, Surgical Oncology degree after which he worked in the department of Gastro-intestinal Oncology, Tata Memorial. He gained expertise in various subspecialities of Gastro-intestinal GI cancers - upper GI, Pancreatic, Hepatobiliary, Colorectal, Robotic surgery & Advanced laparoscopy and HIPEC / PIPAC procedures.

He has worked independently at many high volume cancer centers across India. Presently, he works at Manipal Comprehensive Cancer Center, Delhi. He is looking after abdominal and Pelvic cancers. He is a Robotic Surgeon and HIPEC specialist.

He is a believer of Prescision Oncology and function preservation surgeries. He is a trained certified daVinci Robotic cancer surgeon and is driving the Robotic GI Cancer Surgery programme. He is a proponent of Minimal Access Surgery, Fluorescence / Image guided surgery and advanced laparoscopy & VATS ( Video-assisted Thoracoscopic Surgery ) for gastro-intestinal cancer.

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He advocates nerve preservation approach and sphincter saving surgeries for rectal cancer viz., Ultra-low anterior resection and inter-sphincteric resections giving the best bowel, bladder and sexual function & Quality of Life to the patients.

He has a keen interest in the management advanced, recurrent and metastatic stage 4 abdominal & pelvic cancers. He has been awarded with the ESSO (European Society of Surgical Oncology) fellowship for Peritoneal surface oncology and HIPEC suegery and has been involved in the formation of Peritoneal Surface Oncology Unit. He is among the few who is a trained & certified for PIPAC procedures by the international body. He has been routinely performing all kinds of major and supra-major surgeries viz., Extended resections, Multi-visceral resections, Vascular resections, Pelvic exenteration, Cyto-reductive surgery and HIPEC / PIPAC surgeries for various cancers.

He is actively involved in academic and research. He is driving various projects & studies with many international publications. He is the recipient of multiple awards. He is also an active member of various national and international bodies. He follows an ethical approach towards managing his patients and is driven by patient satisfaction and good functional results.

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Dr Sanjeev Kumar, Surgical Oncology

Designation:

Senior Consultant, Surgical Oncology, Robotic Surgeon and HIPEC Specialist, Abdominal & Pelvic Cancer Expert, Manipal Comprehensive Cancer Center

Qualification:
  • MBBS
  • MS - General Surgery (Gold Medalist), Calcutta Medical College, Kolkata
  • MCh - Surgical Oncology- Tata Memorial Centre, Mumbai
  • European society of Surgical Oncology (ESSO) Fellowship, Peritoneal Surface Oncology / HIPEC
  • Robotic Cancer surgery training and certification - da Vinci Surgical system
  • PIPAC, Pressurized Intra Peritoneal Aerosol Chemotherapy Certified Training – International Society For The study of Pleura and Peritoneum (ISSPP)

12+ years

Surgical experience

9+ years

Oncology experience

Work Experience

  • Consultant, Robotic Surgeon and HIPEC Specialist, Gastro-intestinal Oncology – GI & HPB, Colorectal, Pleural & Peritoneal Surface Oncology, Max Institute of Cancer Care, Delhi / NCR
  • Assistant Professor (ad-hoc), Department of Gastro-intestinal Oncology - Colorectal, Peritoneal Surface Oncology / HIPEC & PIPAC and Advanced Laparoscopic / Robotic Surgery, Tata Memorial Centre, Mumbai, India
  • Assistant Professor (ad-hoc), Homi Bhabha Cancer Hospital, Tata Memorial Centre, Varanasi, India
  • Assistant Professor (ad-hoc), Regional Cancer Centre, Aurangabad, India
  • Specialist Oncologist, Department of Gastro-intestinal Oncology - Upper GI and Pancreatic Surgery, Tata Memorial Centre, Mumbai, India
  • Senior Resident in Department of Surgical Oncology, Sir Ganga Ram Hospital, Delhi, India
  • Resident, Department of Surgical Oncology, Regional Cancer Centre, Medical College and Hospital, Kolkata, India
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Professional memberships

SSO : Society of Surgical Oncology, USA

ESSO : European Society of Surgical Oncology

ASCRS : American Society of Colon and Rectal Surgeons

ESCP : European Society of Coloproctology

ISSPP : International Society For The study of Pleura and Peritoneum

SPSO : Society of Peritoneal Surface Oncology

ISFGS : The International Society for Fluorescence Guided Surgery

IASO : Indian Association of Surgical Oncology

ASI : Assocoation of Surgeons of India

Delhi GI Oncology group

Awards and recognitions

  • Dr. Uma Rani Saha GOLD MEDAL award
  • European society of Surgical Oncology (ESSO) Fellowship, Peritoneal Surface Oncology / HIPEC
  • International Surgical Smith Colo-Rectal Fellowship, Cleveland Clinic Florida, CCFICDS
  • International Colorectal Fellowship - American Society of Colon and Rectal Surgeons, ASCRS
  • Best outgoing postgraduate student award – GOLD MEDAL
  • B Braun National Scholarship for outstanding performance in the field of surgery
  • Award – Best Scientific poster paper presentation - XXIX National Conference of Indian Association of Surgical Gastroenterology (IASGCON 2019) at the All India Institute of Medical Sciences, New Delhi
  • International Travelling Grant – SSO, Society of Surgical Oncology, Boston, USA
  • International Travelling Grant, The Korean Society of Endoscopic and Laparoscopic Surgeons, 2019
  • Award oral paper presentation, NATCON IASO 2019 (Annual Conference, Indian Association of Surgical Oncology)
  • Krishnaswamy Subrahmaniam, KS Memorial National Robotic Surgery Video Award presentation
  • ASI West Bengal state Best scientific poster presentation – 1st prize
  • Dr. Bimlendu Saha state surgi-quiz competition – 1st position
  • DHB centenary Best poster presentation – 1st prize
  • Travelling grant - XII Robotic Surgeons Council Meeting, 2019
  • Grant – ISO & IMPO
  • National ASI surgi-quiz competition - 1st runner up
  • ASI west Bengal state Best clinical picture presentation – 1st prize

Areas of Expertise

  • Robotic Surgery – Colorectal, Oesophagus, upper GI, HPB
  • Peritoneal Surface malignancy – Cyto-Reductive surgery ( CRS ) , HIPEC , PIPAC
  • Abdomen and Pelvic cancers
  • Lower GI, Colorectal Cancer
  • Upper GI cancers – Oesophagus and stomach cancer
  • Hepato-Pancreato-biliary cancers –Gall bladder, Pancreas, Liver, Biliary tree cancer
  • Pelvic Oncology – Rectum, Uterus & Ovary, Urinary Bladder cancer
  • Advanced, Recurrent, Stage 4 Cancers
  • Pelvic exenteration Expert
  • Complex Extended resections, Multi-visceral resections, Vascular resections
  • Retroperitoneal sarcoma
  • Advanced Laparoscopy, VATS ( Video-assisted Thoracoscopic surgery ) - Colorectal, Oesophagus, upper GI, HPB
  • Surgical Oncology
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Workshop details

Da Vinci Robotic workshop

PIPAC workshop

HIPEC workshop

GI oncology

Advanced laparoscopy

Colo-rectal cancer

Advanced Recurrant cancers

Publications

  • Kumar. S et . al. Robotic assisted Low Anterior Resection, Beyond TME – Left vascular approach with Pre-sacral fascia excision, A Video Vignette, Colorectal Dis Off J Assoc Coloproctology G B Irel. , January 2020Colorectal Disease. DOI: 10.1111/codi.14947
  • Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study. The Lancet Oncology. DOI:https://doi.org/10.1016/S1470-2045(21)00493-9
  • Kumar, S., Chatterjee, S., Gupta, S., Satpathy, A., Chatterjee, S., & Ray, U. (2017). Role of subcutaneous closed vacuum drain in preventing surgical site infection in emergency surgery for perforative peritonitis: A randomized control study. Bangladesh Journal of Medical Science, 16(1), 85-90. https://doi.org/10.3329/bjms.v16i1.31138
  • DElayed COloRectal Cancer Care during COVID-19 Pandemic: Global Perspective from an International Survey (DECOR-19), DOI:https://doi.org/10.1016/j.surg.2020.11.008
  • S Kumar, et.al. 167P Pattern of gastric cancer in young(GCY): A retrospective study from a tertiary cancer care centre in Indian subcontinent, Annals of Oncology, Volume 29, Issue suppl_9, November 2018, mdy432.019, https://doi.org/10.1093/annonc/mdy432.019\
  • Kumar, S., Chatterjee, S., Gupta, S., Satpathy, A., Chatterjee, S., & Ray, U. Spectrum of Gastro-intestinal stromal tumors presentation with special reference to E-GIST ans association with NF-1: Retrospective study at a tertiary referral centre in Eastern India. J Surg Arts (Cer San D), 2016;9(1): 8-12.
  • S. Kumar, J. Rohila, A. Desouza & A. Saklani. Functional Outcomes Of Intersphincteric Resection (ISR) For Low Rectal Cancers : Results From a Tertiary Cancer Centre in India. European Journal of Surgical Oncology 46(2):e101. DOI: 10.1016/j.ejso.2019.11.251
  • S. Kumar, A. Saklani, Pelvic inlet rectal cancer: is there a need for neo‐adjuvant radiation? , Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 2), 10–59
  • Book chapters
  • Complications of Urinary Reconstruction Following Total Pelvic Exenteration for Locally Advanced Rectal Cancers – Audit from a South Asian Tertiary Care Cancer Centre. February 2020, European Journal of Surgical Oncology 46(2):e101-e102. DOI: 10.1016/j.ejso.2019.11.252
  • Is Adjuvant Chemotherapy Necessary for Locally Advanced Rectal Cancer Patients with Pathological Complete Response after Neoadjuvant Chemoradiotherapy and Radical Surgery? February 2020. European Journal of Surgical Oncology 46(2):e84. DOI: 10.1016/j.ejso.2019.11.196
  • Laparoscopic Posterior Supralevator Exenteration For Locally Advanced Rectal Cancer With Incisional Hernia Repair – A Video Vignette. Colorectal Dis. October 2019. Colorectal Disease. DOI: 10.1111/codi.14889
  • Long course radiation (LCRT) versus short course radiation (SCRT) with consolidation chemotherapy for locally advanced rectal cancer at a tertiary care centre: comparison of short-term outcomes, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 3), 33–128
  • Outcomes of gemcitabine-docetaxel as second-line chemotherapy in patients of advanced soft tissue sarcoma: A retrospective analysis, Annals of Oncology, Volume 29, Issue suppl_9, November 2018,mdy443.013, https://doi.org/10.1093/annonc/mdy443.013
  • Long term outcomes of laparoscopic versus open rectal cancer surgeries – a propensity case matched analysis, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 2), 10–59
  • Complications of urinary reconstruction following total pelvic exenteration (TPE) for locally advanced rectal cancers (LARC)– audit from a South Asian tertiary care cancer centre, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 3), 19–32
  • Short term outcomes following laparoscopic versus open rectalcancer surgery post neoadjuvant radiotherapy–a propensitymatched analysis from a South Asian tertiary care cancer centre, Colorectal Diseaseª2019 The Association of Coloproctology of Great Britain and Ireland.21(Suppl. 2), 4–9
  • Impact of PNI (Prognostic Nutritional Index) in colorectal cancer (CRC) as a predictor for post operative morbidity and mortality in open, laparoscopic and robotic surgeries – a South Asian perspective, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 2), 10–59,
  • Is minimally invasive surgery safe in colorectal signet ring cell adenocarcinoma?, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 2), 10–59
  • Short term outcomes following prone versus supine extra-levator abdominoperineal resection (ELAPR) for rectal cancer in a tertiary care cancer centre, Colorectal Disease ª 2019 The Association of Coloproctology of Great Britain and Ireland. 21 (Suppl. 3), 33–128
  • Sporadic intra-abdominal desmoid: a rare presentation as a hepatic mass. Case Reports in Pathology. 2012;2012:5 pages.245671
  • Dyspareunia due leiomyoma of the urinary bladder: An unusual presentation of a rare bladder neoplasm. Hellenic J Surg (2014) 86: 34. https://doi.org/10.1007/s13126-014-0091-3
  • Perforated isolated jejunal diverticulam-a rare case etiology of acute abdomen. BMJ case Rep. March 2011 doi:10.1136/bcr-2013-201533.
  • Acute intestinal obstruction: a rare aetiology. Case Rep Surg. 2012, 2012: 501209-PubMed CentralPubMedGoogle Scholar
  • Ascaris lumbricoides: An unusual aetiology of gastric perforation. J Surg Case Rep 2012;2012: pii: rjs008.
  • Lobster claw syndrome: A rare entity. Ind J Plast Surg 46:158–159