Lambda light chain crystalline proximal tubulopathy with probable light chain cast nephropathy and clonal plasma cell infiltrate - uncommon manifestations of a rare form of multiple myeloma

• Main Authors: Yan-Fei Ng (Author), Chang-Yin Choinh (Author), Marvin Raden Torres De Guzman (Author), Chandramouli Nagarajan (Author), Hwai-Liang Loh (Author)
• Format: Book
• Published: Society of Diabetic Nephropathy Prevention, 2021-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Light chain proximal tubulopathy (LCPT) is an uncommon renal disease characterized by the accumulation of monoclonal light chains within proximal tubular epithelial cells, with or without crystal formation. We report a rare case of lambda LCPT with crystals. Renal biopsy showed substantial acute tub...