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Fig. 2. | Journal of Medical Case Reports

Fig. 2.

From: Coincidental light chain induced proximal tubulopathy with lupus nephritis: a case report and review of the literature

Fig. 2.

Proximal tubular lesions. A (H&E ×100): Renal cortical tissue showing mononuclear (plasmacytic infiltrate) and apparently tubular cytoplasmic inclusions. B (H&E ×200): The tubular epithelium showing textured intracytoplasmic inclusions. C (H&E ×1000): Monoclonal plasma cells; a Mott cell is seen “arrow head.” D (H&E ×1000): The proximal tubular epithelium showing textured fibrilloid inclusions of monoclonal light chains. E (Trichrome ×400), F [Jones' Methenamine Silver (JMS) ×400]: The tubular inclusions are fuchsinophilic and silver negative

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