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Commitment to Clinical Excellence & Education

the cutting edge of modern medicine

Academic rigor is the foundation of safe surgery. Mr Nizar’s practice is informed by years of dedicated research into colorectal cancer and surgical outcomes.

Leading the way in Robotic-Assisted Surgery

Surgery is evolving, and Mr Nizar is at the forefront of this digital revolution. Using the Da Vinci and Versius robotic systems, he performs complex colorectal procedures with a level of precision that exceeds traditional methods.

Current Leadership Roles:

By staying active in medical education and clinical research, Mr Nizar ensures that his patients receive treatments that are evidenced-based and at the cutting edge of modern medicine

Articles

Imprint cytology- a viable alternative to OSNA in Sentinel Node Analysis of axillary lymph node in Breast Cancer?
Nizar S, Shambayati B, Higgs J, Shrotria S. Submitted to The Journal of Cytology. June 2015

Does Closure of the mesenteric defect during ante-colic bypass reduce the incidence of internal herniation.
Sanmugalingam N, Nizar S, Vasilikostas G, Wan A. Int J Surg. Jan 2013

Minimally Invasive vs Open Oesophagectomy for patients with oesophageal cancer: a multicenter, open label randomized controlled trial.
Khan O, Nizar S, Vasilikostas G, Wan A.J Thoracic Dis 27 Oct 2012

T-regulatory cells; the evolution of immunotherapy.
S Nizar, C Galustian, D Kumar, A Dalgleish. Biochemica et Biophysica Acta (Elsevier). Feb 23rd 2010.

Gemcitabine and Lenalidomide combination in a patient with metastatic cancer.
WM Liu, S Nizar, AG Dalgleish. Med Oncol. May 12 2009

The modulation of T-regulatory cells: the future of cancer immunotherapy?
S Nizar, D Kumar, AG Dalgleish. Br J Cancer. 2009 Jun 2;100(11):1697-703

Spoon Handle Aspiration.
CL Dickinson, S Nizar, AC Wan, F Lee. Submitted to and Accepted by BMJ Case Reports. Published November 2008

The NHS bowel cancer screening programme – the evolution and the present.
NJ West, S Nizar, RJ Leicester. Gastroenterology Today 2006;16(3)

Abdominal Compartment Syndrome: The Early Response to Laparostomy.
S Nizar, Y Abdul-aal , S Wahed, T Rahman, K Marcus Reddy. Acta Clinica Belgica, -4-

Patient consultations with Mr Shiyam Nizar, Consultant Colorectal & General Surgeon, London Bowel Doctor, Frimley, Surrey, South West London
Expert Care for Your Digestive Health

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Specialist Colorectal and General Surgeon Mr Shiyam Nizar, Consultant Colorectal and General Surgeon sees both insured and non-insured patients. He offers a range of treatments for colorectal conditions, with expert care for bowel cancer, haemorrhoids, and hernias.