Diffuse dermal histiocytosis. A variant of generalized granuloma annulare.
作者信息
Guitart J, Zemtsov A, Bergfeld W F, Tomecki K J
机构信息
Department of Dermatology, Cleveland Clinic Foundation, Ohio 44195.
出版信息
Am J Dermatopathol. 1991 Apr;13(2):174-8. doi: 10.1097/00000372-199104000-00012.
Abstract
A young man had asymptomatic, confluent, annular erythematous/violaceous plaques on the trunk and extremities. Pathology showed a moderately dense dermal infiltrate of spindle cells characterized as non-X histiocytes by immunohistology and ultrastructural analysis. We believe this is an unusual form of diffuse histiocytosis and should be classified as a variant of generalized granuloma annulare.
摘要
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