Vincristine-induced megacolon.
Three cases of vincristine-induced megacolon are described with radiographic correlation. Vincristine is a widely used chemotherapeutic agent with neuropathic side effects causing colonic dilatation and constipation. The radiologist should be aware of this entity to prevent unnecessary procedures and, possibly, surgery.
D000328:Adult; D005260:Female; D006801:Humans; D008531:Megacolon / Q000139:chemically induced* / Q000000981:diagnostic imaging; D008875:Middle Aged; D011859:Radiography; D014750:Vincristine / Q000009:adverse effects*
D014750:Vincristine