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Rectal Resection

Rectal resection is performed to remove a segment of the large intestine. The last part of the large intestine (or colon) is known as the rectum. It serves as a holding vault for stool prior to evacuation with a bowel movement. It sits deep within the bony pelvis of the body and thus is a difficult region to get to surgically, and requires a specialist with extra surgical training for this purpose.

Diagram of rectal cancer - colon tumor or polypSurgery on the rectum may be required for a variety of reasons including cancer, a large polyp, or an area of inflammation such as inflammatory bowel disease. Additionally, conditions such as rectal prolapse, problems with continence, and other benign diseases may require surgery on the rectum. Rectal procedures may be performed laparoscopically or using minimally invasive techniques offered at USC.

Following surgery, patients often go through an adjustment period with changes in number and frequency of stools, and may experience temporary diarrhea, incontinence, or urgency when compared to their preoperative function. Often, these symptoms improve with time. Because of the nature of rectal surgery, some patients require a temporary ostomy, or bag on the skin for stool while the area heals. This serves to minimize the risk of problems in the healing process. To discuss these issues further, call our office today to schedule an appointment with one of our expert doctors.



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Appointments (323) 865-3690


USC Colorectal Surgery
1450 San Pablo Street
Healthcare Consultation Center 4
Suite 6200
Los Angeles, CA 90089

Phone: (323) 865-3690
Fax: (323) 865-3671

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