what is melanotic stool MALENA: Melena the medical term for black, tarry stools caused by the presence of digested blood. It typically indicates bleeding in the upper gastrointestinal (GI) tract, such as the: ○Stomach ○Duodenum Hematochezia vs. melena: What's the
Hematochezia vs. melena: What's the difference? UT MD Anderson Natural or Biologic Chromoendoscopy for Detection of Colorectal Polyps EndoCollab What Causes Black or Tarry Stool? Gastrointestinal Medical Terms Melena Black, tarry, foul smelling stool Indicates upper GI bleed (digested blood) Common causes: Peptic ulcer, varices Not bright red blood Hematochezia Bright red blood
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