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Diagnose This (March 14, 2022)
This is the biopsy from a 41yo Middle Eastern female who received a renal transplant a few years prior and…
Diagnose This (January 17, 2022)
This is the albumin immunofluorescence stain from a biopsy from a patient with recent COVID pneumonia and nephrotic syndrome. What…
Collapsing Glomerulopathy and APOL1 High-Risk Genotype Associated with Covid-19
Dr. May and Dr. Larsen discuss Covid-19 and its effect on collapsing glomerulopathy and APOL1 in Episode 3 of Arkana…
Another MYMP Sighting!
Another MYMP sighting! Durning our case conference today, Dr. Caza and Dr. Larsen discussed their recently published paper covering…
Art of Medicine: Collapsing Glomerulopathy
The above painting shows a glomerulus with capillary tuft collapse, visceral epithelial cell hyperplasia, and numerous protein resorption droplets within…
Twitter Poll (April 17, 2019)
ANSWER: D Collapsing glomerulopathy has been associated with certain infectious disease including HIV, Hepatitis C, HTLV-1, parvovirus B19, cytomegalovirus, tuberculosis,…
Collapsing Morphology
Collapsing glomerular lesions are aptly named, given the prominent collapse of glomerular tuft capillary loops. There is also hyperplasia and…
Microcystic Tubular Dilatation
Microcystic dilatation of tubules is a non-specific morphologic finding associated with various diseases, including obstructive nephropathy, HIV-associated nephropathy (HIVAN), congenital…
Collapsing Glomerulopathy
Collapsing glomerulopathy is characterized by glomerular tuft collapse with overlying epithelial hypertrophy and hyperplasia in Bowmans space. This pattern of…
Twitter Poll (October 4, 2017)
Answer: D Collapsing glomerulopathy has been associated with infection (HIV, parvovirus B19), drugs (INFs, BPs, CNIs) and APOL1-associated collapsing glomerulopathymutation…
Pushing Glass (May 2, 2017)
A 45 year-old African American man presented with pneumonia, colitis and acute kidney injury (serum creatinine- 6 mg/dL). What is…
