Fig. 1From: Ectopic germinal center and megalin defect in primary Sjogren syndrome with renal Fanconi syndromePatients with pSS + Fanconi syndrome show remarkable pathological lesions of renal proximal tubule. a Masson staining reveals interstitial fibrosis. b Boxed area in a enlarged. c Hematoxylin and eosin E staining indicating focus of lymphocyte infiltration. d Boxed area in c enlarged, indicating plasma cells in lymphocytes focusBack to article page