Rectal Blue Nevus: Distinguishing Features of a Rare Entity
Author(s) -
Neena Mohan,
Christina Tofani,
Peter A. McCue,
Daniel Quirk
Publication year - 2016
Publication title -
acg case reports journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.112
H-Index - 4
ISSN - 2326-3253
DOI - 10.14309/crj.2016.141
Subject(s) - medicine , hemorrhoids , hyperpigmentation , blue nevus , colonoscopy , rectum , dermatology , sigmoidoscopy , nevus , rectal diseases , past medical history , general surgery , surgery , colorectal cancer , melanoma , cancer research , cancer
A 26-year-old African American man with a history of depression and tuberculosis presented to the gastroenterology department after several months of rectal pain with bowel movements. Colonoscopy revealed hyperpigmentation in the distal rectum and internal hemorrhoids, which resulted in a diagnosis of blue nevi. This is only the third known description of a blue nevus involving the gastrointestinal mucosa.
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