Nikhil Seth, Victoria A Jaeger, Namisha Thapa, James T Sing, Christopher R Naumann
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Gastrointestinal Bleeding Caused by Large Intestine Amyloidosis.
Background: Amyloidosis is a rare disorder caused by abnormal folding of proteins, leading to the dysfunction of normal tissues. Amyloid deposition can affect several organs, but deposition in the large intestine is rare.
Case presentation: A 79-year-old man presented with gastrointestinal bleeding and nonspecific symptoms of weight loss, dry heaves, dysphagia, and weakness. The patient underwent esophagogastroduodenoscopy and colonoscopy and a biopsy confirmed the diagnosis of intestinal amyloidosis.
Conclusions: This case report highlights the importance of a strong differential when working up gastrointestinal bleeding that includes amyloidosis. Early identification and multidisciplinary involvement are crucial for management and tailored care to each patient's needs.
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