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fibrinoid necrosis and crescent formation
Diagnose This!

Diagnose This (February 21, 2022)

In a patient with AKI and hematuria, what is your diagnosis? …

Clarissa Cassol, MD renal pathologist at arkana laboratories
By Clarissa Cassol, MD
Diagnose This!

Diagnose This (February 14, 2022)

In a 25yo with sepsis post-cholecystectomy and C. diff colitis, what is your diagnosis? …

Clarissa Cassol, MD renal pathologist at arkana laboratories
By Clarissa Cassol, MD
Endocarditis-Associated Glomerulonephritis, arkana laboratories, renal pathology teaching points
Teaching Points

Endocarditis-Associated Glomerulonephritis

The patient is a 45-year-old IV drug user who presents with fevers, chills, hematuria, and fatigue. On laboratory testing, he…

Michael Kuperman, MD renal pathologist at arkana laboratories
By Michael Kuperman, MD
KDIGO Connections

KDIGO Connections: Secondary IgA Nephropathy

Learn about secondary IgA nephropathy. IgA depositions has been associated with many conditions including infections, cirrhosis, and others.

T. David Bourne, MD renal pathologist and neuropathologist at arkana laboratories
By David Bourne, MD
IgA, IgA Dominant Infection-Associated Glomerulonephritis, renal pathology, arkana laboratories, pathology of the kidney
Diagnose This!

Diagnose This (December 10, 2018)

What is your diagnosis?       The images show a necrotizing, crescentic, and endocapillary proliferative glomerulonephritis with IgA deposition…

By L. Nich Cossey, MD