melanotic or melena - an overview General Surgery: Dermatology (PEARLS) -
General Surgery: Dermatology (PEARLS) Smarty PANCE Acute upper gastrointestinal bleeding in a patient with malignant melanoma BMJ Case Reports Melena is defined as: A) Bright red blood per rectum B) Black, tarry stool due to digested blood C) Yellow fatty stool D) Green mucus stool melena is overwhelmingly associated with UGIB rather than with lower GI bleeding (LGIB), which is distal to the duodenojejunal junction at the ligament of Treitz. Melena of less than 24 hour melanotic stools MALENA: Melena is the medical term for black, tarry stools caused by the presence
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