Laparoscopic Modalities

Laparoscopic Low Anterior Resection (LAR)

Sphincter-preserving rectal cancer excision via laparoscopic Total Mesorectal Excision.

CLINICAL ONCOLOGY PORTAL

Surgical Clearance Protocol

This protocol details the clinical parameters, resection boundaries, and anatomical checkpoints managed during the procedure. The priority is achieving R0 (microscopically negative) margins while preserving surrounding neural and vascular structures.

Procedural Stages

Port placement and mobilization of the left colon.
High ligation of the inferior mesenteric artery (IMA).
Laparoscopic dissection of the mesorectal plane sparing pelvic autonomic nerves.
Endoscopic division of the rectum and colorectal anastomosis.

Clinical Citations & E-E-A-T Reference

ACADEMIC LOG

This procedure complies with international oncology benchmarks (NCCN/ESMO) and is informed by peer-reviewed studies published by Dr. Gurupreet Singh Gill:

European Journal of Surgical Oncology (EJSO) - Liquid Biopsy in Rectal Cancer (DOI: 10.1016/j.ejso.2024.107966 →)

Surgical Benchmarks

Clearance Goal: R0 Resection
Frozen Section: Intraoperative Verification
Systemic Care: Adjuvant Multidisciplinary Review