Stercoral perforation

Stercoral perforation is the perforation or rupture of the intestine's walls by its internal contents, such as foreign objects, or, more commonly, by hardened feces which may form in long constipations or other diseases which cause obstruction of transit, such as Chagas disease, Hirschprung's disease, toxic colitis and megacolon.

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Stercoral ulcer

Gross pathology