Immunotherapy

✅ Colorectal Cancer Surgeries Offered

1. Colon Cancer Surgery

• Right or left hemicolectomy, sigmoid colectomy

• Removal of the tumor along with surrounding lymph nodes

• Performed via laparoscopic or robotic techniques

2. Rectal Cancer Surgery

• Low anterior resection (LAR) – sphincter-preserving surgery

• Abdominoperineal resection (APR) – for lower rectal tumors

• Robotic-assisted rectal surgery for precise dissection in narrow pelvis

3. Anal Cancer Surgery

• Local excision or abdominoperineal resection based on stage and location

• Preservation of function prioritized wherever feasible

4. Colostomy or Ileostomy Creation

• When bowel continuity cannot be restored immediately

• Can be temporary or permanent, based on tumor and surgical plan

5. Cytoreductive Surgery (CRS) & HIPEC

• For select advanced colorectal cancers with peritoneal spread

• Offered in collaboration with specialized GI oncology teams

🤖 Robotic & Minimally Invasive Colorectal Surgery

• Precise tumor removal with minimal blood loss

• Quicker return to normal bowel function

• Shorter hospital stay and faster recovery

• Ideal for pelvic and rectal tumors with limited access

💡 Why Choose Dr. Umasankar for Colorectal Cancer Surgery?

• ✔️ 11+ years of colorectal surgical experience

• ✔️ One of the few robotic colorectal surgeons in Andhra Pradesh

• ✔️ Personalized treatment plans with focus on organ function & quality of life

• ✔️ Tumor board-based multidisciplinary approach

• ✔️ State-of-the-art facility at Mahatma Gandhi Cancer Hospital, Visakhapatnam

• ✔️ Dedicated post-op care, stoma support & follow-up