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수포성 병변을 보인 피부 국소성 점액증

Other Titles
 Cutaneous Focal Mucinosis Presenting as a Vesicle 
Authors
 유정환  ;  정기양  ;  이광길  ;  이민걸 
Citation
 Korean Journal of Dermatology (대한피부과학회지), Vol.36(5) : 928-931, 1998 
Journal Title
 Korean Journal of Dermatology (대한피부과학회지) 
ISSN
 0494-4739 
Issue Date
1998
Abstract
Cutaneous focal mucinosis is a rare disease which usually manifests itself as a single asymptomatic papule or nodule, but vesicular presentati:on has only rarely been reported. This condition is one of many mucinoses, including localized lichen myxedematosus, acral persistent papular mucinosis, alopecia mucinosa, follieular mucinosis, and myxoid cysts which present with localized cutaneous lesions. We report a rare vesicular form of cutaneous focal mucinosis in a 42-year-old caucasian male who showed a slowly growing, 0.5 cm-sized, asymptomatic vesicle of one-week duration on his right knee. A histopathological examination revealed a localized accumulation of amorphous basophilic material which was positive on colloidal iron staining at pH 2.5. However, it was negative at pH 0.4 in an alcian blue stain, and negative on colloidal iron staining after treatment with hyaluronidase. The amorphous material was judged to be hyaluronic acid from the results of the above special stains. Proliferation of fibroblasts was also observed. Electron microscopy showed well-develuped endoplasmic reticulum and secretory vesicles in the fibroblasts. The lesion could not be completely removed even after two succesive wide excisions.
Full Text
http://kiss.kstudy.com/journal/thesis_name.asp?tname=kiss2002&key=1872054
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Dermatology (피부과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Min Geol(이민걸) ORCID logo https://orcid.org/0000-0001-7040-5335
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/176774
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