[Multi-visceral resection in colorectal carcinoma]

Area of Science:

• Oncology
• Surgical Oncology
• Gastroenterology

Context:

• Colorectal carcinoma presents complex surgical challenges, often requiring extensive resection.
• Multivisceral resection involves removing the primary tumor along with adjacent invaded organs.

Purpose:

• To evaluate the safety and efficacy of multivisceral resection in treating colorectal carcinoma.
• To compare outcomes of multivisceral resection with conventional surgical approaches.

Summary:

• A study of 173 patients undergoing multivisceral resection for colorectal cancer found 55% had confirmed organ infiltration.
• Postoperative complications (11.4%) and mortality rates (3.6%) were similar to conventional surgery.
• Five-year survival was 42% overall, 51% after curative resection, comparable to conventional methods across UICC stages II and III.

Impact:

• Multivisceral resection demonstrates a comparable safety profile and survival benefit to conventional surgery for colorectal carcinoma.
• These findings support the use of multivisceral resection in select patients with advanced colorectal cancer.
• The study provides evidence for optimizing treatment strategies in complex colorectal cancer cases.