Search & Filter All Posts

Filter

Series

All Articles

(4 Results)
Acute kidney injury, chryoglobulinemia, glomerulonephritis, hyaline thrombi, masked deposits, paraffin immunofluorescence, Cryoglobulinemic Glomerulonephritis
Teaching Points

Cryoglobulinemic Glomerulonephritis

The patient is a 60-year-old male who presents with proteinuria, hematuria, and a creatinine of 2.8 mg/dL. He was in…

Michael Kuperman, MD renal pathologist at arkana laboratories
By Michael Kuperman, MD
Lupus Nephritis, arkana laboratories, teaching point, nephropathology
Teaching Points

Lupus Nephritis (Class IV)

A 20-year-old female presents with hematuria, proteinuria, and a creatinine of 1.2 mg/dl. Serologies for ANA are positive. Complement levels…

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

Type II Cryoglobulinemia
Twitter Poll

Twitter Post (August 30, 2018)

ANSWER: BType II (mixed) cryoglobulinemia is characterized by immune-complexes containing a monoclonal Ig (usually IgM) that have an RF activity…

By Vanessa Moreno, MD