麻风病的Elastophagocytosis和Elastolysis。

Q4 Medicine

Indian journal of leprosy Pub Date : 2016-04-01

K D Rambhia, U S Khopkar

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引用次数: 0

摘要

弹性吞噬作用是指组织细胞、多核巨细胞或两者同时吞噬弹性纤维。皮肤病变表现为环状弹性溶解性巨细胞肉芽肿、光化性角化病、持续的虫咬反应、蛇皮膜穿孔弹性肿、异物肉芽肿。偶尔，它可能发生在传染病，如麻风病、肉芽肿性梅毒、北美芽生菌病、细菌性毛囊炎和皮肤利什曼病。我们报告一例麻风性麻风伴坏死性麻风结节性红斑伴继发无皮病。无胚病萎缩性斑的组织病理学显示阑尾周围、神经周围浸润、噬弹性细胞增多和弹性纤维减少。

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Elastophagocytosis and Elastolysis in Leprosy.

Elastophagocytosis is the engulfment of the elastic fibres by the histiocytes, multinucleated giant cells, or both. The cutaneous lesions showing elastophagocytosis are annular elastolytic giant cell granuloma, actinic keratoses, persistent insect-bite reactions, elastosis perforans serpiginosa, foreign body granuloma. Occasionally, it may occur in infectious diseases like leprosy, granulomatous syphilis, North-American blastomycosis, bacterial folliculitis, and cutaneous leishmaniasis. We report a case of lepromatous leprosy with necrotic erythema nodosum leprosum with secondary anetoderma. Histopathology from the atrophic macule of anetoderma revealed periappendageal, perineural infiltration, elastophagocytosis and reduction in elastic fibres.

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来源期刊

Indian journal of leprosy Medicine-Dermatology

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Indian Journal of Leprosy is one of the oldest journals of India published quarterly by Hind Kusht Nivaran Sangh (Indian Leprosy Association) since 1929. The Journal covers all research aspects of leprosy, tuberculosis and other mycobacterial diseases.