Colorectal Cancer
State-of-the-art laparoscopic and open surgeries for colon and rectal malignancies, focused on sphincter preservation, low complications, and rapid postoperative recovery.
Overview & Surgical Philosophy
Colorectal tumors require precise anatomical resection along embryological planes (Complete Mesocolic Excision / Total Mesorectal Excision) to ensure adequate lymph node yield while safeguarding pelvic nerves and sphincter function.
Common Symptoms & Clinical Signs
Unexplained alteration in bowel habits (chronic diarrhea or constipation), rectal bleeding or dark stools, persistent abdominal cramps or bloating, unexplained weight loss and fatigue.
Early presentation significantly increases the likelihood of conservative, organ-sparing surgical interventions.
Diagnostic Workup & Staging
High-definition Colonoscopy with tissue biopsy, Contrast-Enhanced CT Abdomen-Pelvis, MRI Pelvis for rectal tumors, and serum CEA monitoring.
Surgical Approaches & Techniques
Laparoscopic Right/Left Hemicolectomy, Anterior Resection, Low Anterior Resection (LAR) with sphincter preservation, Abdominoperineal Resection (APR) when indicated.
Post-Operative Care & Follow-Up
Enhanced Recovery After Surgery (ERAS) protocol, early oral refeeding, stoma education and nursing support where temporary diversion is created.
Lt Col (Dr) Rahul Sandhu
Surgical Oncologist
15+ years experience in clinical cancer surgery & military trauma care.
Other Cancer Specialities
Discuss Your Case Directly with Dr. Rahul Sandhu
Personalized oncological assessment and second opinions in Mohali & Kharar.