system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Ramu is a 60-year-old male with CA Descending colon presents with acute intestinal obstruction. In emergency department t/t of choice is -
assistant
The correct answer is  A variety of operations can be done in the obstructing lesion of left colon depending on a variety of factors, but Hartman's procedure is the most commonly preferred operation.