食管暗区：食管黑色素细胞病

IF 0.2 Q4 MEDICINE, GENERAL & INTERNAL Indian Journal of Medical Specialities Pub Date : 2023-01-01 DOI:10.4103/injms.injms_120_22

T. Afroz, S. Radha, B. Reddy, Mohammed Amaan

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引用次数: 0

摘要

以食管上皮黑色素细胞增殖为特征的食管黑色素细胞病是一种极为罕见的疾病。胚胎发生过程中黑色素细胞的异常迁移发生在少数情况下。因此，食道中良性和恶性黑色素细胞病变的发生现在是已知的实体。黑色素细胞增多症是一种良性实体，非常罕见，发病率为0.07%-2.1%。这些病变的病因尚不清楚。描述了两种病变的内镜、组织学和染色特征。这些病例是在10个月内从450个内窥镜活检中诊断出来的。

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The dark areas of esophagus: Esophageal melanocytosis

Esophageal melanocytosis characterized by melanocytic proliferation in the epithelium of esophagus is extremely rare disease. Aberrant migration of melanocytes during embryogenesis occurs in a small number of cases. Hence, the occurrence of benign and malignant melanocytic lesions is now known entities in esophagus. Melanocytosis is a benign entity and is very rare with an incidence of 0.07%–2.1%. The etiology of these lesions is not known. Endoscopic, histologic, and staining characteristics of two lesions are described. These cases were diagnosed from 450 endoscopic biopsies studied over a period of 10 months.

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来源期刊

Indian Journal of Medical Specialities MEDICINE, GENERAL & INTERNAL-

自引率

16.70%

发文量

期刊介绍： The Indian Journal of Medical Specialities is an all-encompassing peer-reviewed quarterly journal. The journal publishes scholarly articles, reviews, case reports and original research papers from medical specialities specially pertaining to clinical patterns and epidemiological profile of diseases. An important highlight is the emphasis on undergraduate and postgraduate medical education including various aspects of scientific paper-writing. The journal gives priority to research originating from the developing world, including from the tropical regions of the world. The journal also publishes special issues on health topics of current interest. The Indian Journal of Medical Specialities is one of the very few quality multispeciality scientific medical journals.