Fig. 4From: Castleman disease and SLE in a G6PD-deficient Marfan patient: a case report and literature reviewKidney biopsy with immunofluorescence: capillary proliferation (a), adhesions to Bowman capsule, fibrinoid necrosis and karyorrhexis (b), positive IgG fluorescence (c), positive IgA fluorescence (d), positive lambda chains € and C1q (f)Back to article page