[Generalized granuloma annulare with primary biliary cirrhosis].
Fifty-six year-old woman had a wide spread nodular and papular eruption on the trunk and arms for one week. She had suffered from primary biliary cirrhosis (PBC) for 8 years. The clinical appearance of the eruption was that of generalized granuloma annulare. Skin biopsy revealed a palisading granuloma in the dermis consisting of suppressor/cytotoxic T cells, Langhans type giant cells, plasmacytoid epithelioid cells and phagocytic macrophages with immunohistochemical analysis and electron microscopy. Liver biopsy showed Scheuer's IIIrd stage of PBC without associated granuloma. In PBC granulomata at the portal area of the liver, lung, muscle, skin and so on has been reported. And the histological findings of the granuloma of this case consisted with that of reported cases. Therefore the skin granuloma in this case was assumed to be related to PBC.
Koizumi
H
H
Department of Dermatology, Hokkaido University School of Medicine.
Matsumura
T
T
Kumakiri
M
M
Ohkawara
A
A
D001706:Biopsy; D005260:Female; D006099:Granuloma / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008105:Liver Cirrhosis, Biliary / Q000150:complications*; D008875:Middle Aged; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology* / Q000473:pathology