[Extravascular and perivascular granulomas and necrotizing vasculitis associated with hepatitis B antigen in the blood].
The case of a patient with periarteritis nodosa-type necrotizing vasculitis and peri- and extra-vascular granulomas associated with hepatitis B virus surface antigenemia (HBs Ag) is reported. The association of necrotizing vasculitis and hepatitis B virus antigenemia is well documented but granulomatous extra-vascular lesions have not been reported in such circumstances.
D005260:Female; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008230:Lymphomatoid Granulomatosis / Q000150:complications* / Q000276:immunology / Q000473:pathology; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000150:complications* / Q000276:immunology; D013154:Spleen / Q000473:pathology
D006514:Hepatitis B Surface Antigens
Granulomes extra-vasculaires et périvasculaires et vasculite nécrosante associés à l'antigénémie de l'hépatite B.