Endoscopic transrectal resection of rectal tumors

Area of Science:

• Oncology
• Surgical Oncology
• Gastroenterology

Background:

• Rectal cancer treatment often involves complex surgical procedures.
• Minimally invasive techniques are sought for improved patient outcomes and reduced morbidity.

Purpose of the Study:

• To evaluate the safety and efficacy of transrectal resection for rectal cancers using a urologic resectoscope.
• To assess local tumor control, symptom palliation, and the need for subsequent colostomy.

Main Methods:

• Transrectal resection performed using a urologic resectoscope.
• Study included 23 patients undergoing 50 procedures.
• Patient follow-up extended up to 29 months.

Main Results:

• The technique provided good visualization and defined excision limits.
• Median survival observed was 10.8 months.
• Only 1 of 22 patients required a colostomy.
• Good local tumor control and excellent symptom palliation were achieved.

Conclusions:

• Transrectal resection with a urologic resectoscope is a safe and effective method for managing rectal cancers.
• The procedure demonstrates significant benefits in local tumor control and symptom management.
• It offers a viable alternative with a low rate of complications like colostomy.