An 80-year-old man presented with progressive lower left-quadrant abdominal pain. Imaging studies identified a mass adjacent to the sigmoid colon, with features suggestive of an abscess, although no ...
An axial view of a CT scan of the patient's pelvis shows free air in the left hemiscrotum (Panel A, arrow). An axial view shows diverticular disease affecting the distal colon and widespread gas in ...
Gastrointestinal tract ingested foreign bodies are common problems, particularly in children. The most common ingested foreign bodies are coins. [1] Once foreign bodies have passed through the ...
The sigmoid colon is the last section of the bowel — the part that attaches to the rectum. It pushes feces along the bowel tract. It’s about a foot and a half long (around 40 centimeters) and is ...
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