MELANIN-LIKE PIGMENTATION OF THE DUODENUM

被引：0
|
作者：
MINOCHA, A
FEARNEYHOUGH, PK
MCCLAVE, SA
PARKER, JC
机构：
[1] UNIV LOUISVILLE,DEPT MED,LOUISVILLE,KY 40292
[2] UNIV LOUISVILLE,DEPT PATHOL,LOUISVILLE,KY 40292
来源：
AMERICAN JOURNAL OF GASTROENTEROLOGY | 1995年 / 90卷 / 06期
关键词：
D O I：
暂无
中图分类号：
R57 [消化系及腹部疾病];
学科分类号：
摘要：
We report a case of brown-black pigmentation of the duodenum found in an elderly female during endoscopy for unrelated reasons. Melanin-like pigmentation of the duodenum is a rare endoscopic entity of uncertain etiology and significance. Various theories related to the etiology and pathogenesis, as well as histochemical and electron microscopic characteristics, are discussed.
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页码：1018 / 1020
页数：3
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