title: A comparison of Blau's syndrome and sarcoidosis.
abstract: Blau's syndrome is a familial multisystem granulomatous inflammation which may be confused with childhood sarcoidosis because it presents with iridocyclitis, posterior uveitis, granulomatous skin disease, arthritis and elevated serum angiotensin-converting enzyme. They are distinguished by the absence of pulmonary involvement and a negative Kveim-Siltzbach skin test.
authors: Royal Free Hospital, London.
authors: D G
authors: DG
authors: James
mesh_terms: D000328:Adult; D001168:Arthritis / Q000175:diagnosis / Q000235:genetics; D002648:Child; D003872:Dermatitis / Q000175:diagnosis / Q000235:genetics; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D015863:Iridocyclitis / Q000175:diagnosis / Q000235:genetics; D007731:Kveim Test; D008297:Male; D007703:Peptidyl-Dipeptidase A / Q000097:blood; D012507:Sarcoidosis / Q000175:diagnosis*; D013577:Syndrome; D014605:Uveitis / Q000175:diagnosis / Q000235:genetics
chemical_list: D007703:Peptidyl-Dipeptidase A