Familial reactive perforating collagenosis in two siblings

Autor:	Abhijna K Rai, Mamatha S Kusagur, K S Chandan
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	Familial reactive perforating collagenosis inherited transepithelial elimination Dermatology RL1-803 Pediatrics RJ1-570
Zdroj:	Indian Journal of Paediatric Dermatology, Vol 19, Iss 2, Pp 161-163 (2018)
Druh dokumentu:	article
ISSN:	2319-7250
DOI:	10.4103/ijpd.IJPD_129_16
Popis:	Reactive perforating collagenosis (RPC) is a rare form of transepithelial elimination disorder, in which genetically altered collagen is extruded through the epidermis. Of the acquired and inherited form, the latter is extremely rare. Here, we present two cases of inherited form of RPC in siblings aged 4 and 7 years presented with a history of itchy raised lesions of 9 months and 3 years duration, respectively. Dermatological examination revealed multiple papules with a central keratotic plug distributed mainly over face and extensors of upper and lower extremities. Köebnerization was present. Skin biopsy revealed perforating collagen bundles in the upper dermis and epidermis.
Databáze:	Directory of Open Access Journals
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