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IgA nephropathy in renal biopsy from Arkana Laboratories
Teaching Points

IgA nephropathy with something extra…

The biopsy is from a 61-year-old man with a history of intermittent microscopic hematuria for many years who presents with…

type 1 cryoglobulinemia, renal biopsy, kidney disease, arkana laboratories, pushing glass
Pushing Glass

Pushing Glass (September 7, 2018)

The patient is a 75-year-old female who presents with proteinuria and a creatinine of 2.50. She has chronic lymphocytic leukemia,…

Michael Kuperman, MD renal pathologist at arkana laboratories
By Michael Kuperman, MD
Monoclonal Gammopathy of Renal Significance
Diagnose This!

Diagnose This! (August 6, 2018)

What is your diagnosis? This is a complicated case. The photomicrographs show a membranoproliferative pattern glomerulonephritis (MPGN) with IgG Lambda…

By L. Nich Cossey, MD