ASGE Recognized Industry Associate (ARIA) Training Program OPEN | October 2024-Large Intestine (in Disease) Colorectal Cancer, Lower GI Bleeding and Diverticulosis

Large Intestine (in Disease) Colorectal Cancer, Lower GI Bleeding and Diverticulosis

Video Transcription

Video Summary

The lecture covers diseases of the lower GI tract, focusing on colon cancer and lower GI bleeding. Colon cancer, one of the most common cancers in the U.S., often develops from polyps over 10-15 years and can be asymptomatic or show symptoms like anemia and rectal bleeding. Screening, now recommended from age 45, can prevent cancer by removing polyps during a colonoscopy. Various screening tests like the FIT and Colagard require different frequencies and follow-ups. Treatment options for colon cancer include surgery, chemotherapy, and radiation, depending on the stage. Lower GI bleeding, often from sources like diverticulosis or hemorrhoids, can present as bright red blood or melena. Diagnosis and treatment involve colonoscopy, clipping for bleeding, and conservative therapies like changing diet and lifestyle. The discussion includes complications like diverticulitis, treatment options, and factors contributing to hemorrhoids, along with their management.

Asset Subtitle

Olufemi Kassim, MD

Keywords

colon cancer

lower GI bleeding

colonoscopy

diverticulosis

hemorrhoids