Interesting case of chronic active ABMR with superimposed collapsing glomerulopathy. Also features of chronic CNI effect. Several years post txp. #renalpath #nephropath

A patient presented to the emergency room with nausea, vomiting, abdominal pain, decreased urinary output, and rhabdomyolysis. History of heavy drinking and cocaine abuse. Below is his renal Bx Shreeram Akilesh 🐙 Shahad N.SH. Kelly Smith Charles Alpers UW Nephrology. DDx?

Florid infection related GN. Middle age IV drug user with AKI, hematuria, and heavy proteinuria. Bx with diffuse exudative GN, focal crescents, and many hump like deposits on LM, IF (C3 is picture), and EM. #renalpath #nephropath

#850challenge #SockItToKidneyDisease update. 230k down, 620K to go. Nice to get a sub 2:09/500m split for today's 10K. Pity I don't have as nice views as Susan Quaggin 😉

What is your diagnosis (IgG stain shown)? #renalpath #pathtwitter

#askrenalpath Case of class IV lupus. IgA staining is dead negative throughout entire core (gloms and casts) (both frozen and parrafin IF). Rest of tissue stains like lupus. could this be a manifestation of systemic IgA deficiency? #renalpath #nephropath

While our paper is undergoing formal peer review, we decided to pre-publish a version of our manuscript on Medrxiv! Thanks to all our collaborators for their amazing work on this study! On to a new paradigm for MCD and FSGS! #bwhpath #bwhkidney medrxiv.org/content/10.110…

Another nice case from my resident unknown treasure boxes... gingival lesion in a newborn. You don’t really need IHC to make this IPR dx, but if you did what might you order?

Lupus and rituximab...a match...not exactly made in heaven...but perhaps getting there???? datastudio.google.com/s/inBipLS6KDc

Diabetic Drama: 26 yo M with no PMH a/w 2 weeks severe nausea, vomiting, dehydration. Glucose was 1200!! (new onset DM/DKA?) and potassium 1.5. Anuric renal failure requiring HD. Bx shows ATN and rhabdomyolysis! No significant diabetic changes. Is this rhabdo 2/2 DKA? COVID neg.

Cureus | Kidney Recovery From Acute Kidney Injury After Hematopoietic Stem Cell Transplant: A Systematic Review and Meta-Analysis cureus.com/articles/47366… Kianoush Kashani Mayo Clinic Nephrology

What do you see?🧐 #ISNAKI21

Listening now!! Anthony Chang, MD (張賀文) on lupus nephritis... also loving the white board with residua of impromptu lectures & Massachusetts Institute of Technology (MIT) diploma! #renalpath

Prostatectomy in a patient managed for BPH... Surprise!!!😲🤩 I saw the calcified Schisto eggs only around seminal vesicles/ejaculatory ducts, wondering why🤔 #Gupath #TropicalPathology Nigar Anjuman Khurram Anju Pandey Lorand Kis A. Polónia Dr. Luca Priya Rao, MD Ebru LinkeMD

Question of the day: What is missing in this picture? #bwhkidney #bwhpath

Reminder: UW Medicine UW Dept. of Laboratory Medicine and Pathology 🔬 switching its entire EHR and LIS to Epic starting tonight! To our referring providers -please do not hesitate to contact us directly if you do not receive your report. We appreciate your patience while we negotiate this transition!

BK nephropathy blasts this unfortunate transplanted kidney. So many viral inclusions. Not hard to find viral particles by EM either. #renalpath #nephropath Jean Hou, MD

For your viewing pleasure: two excellent presentations at UW Nephrology #renalpath Biopsy Grand Rounds by Dr. Behzad Najafian (anti-brush border disease, case 1) and Shreeram Akilesh 🐙 (CLL and PGNMID, case 2 at 30:27 minute mark). nephrology.uw.edu/education/kidn…

Please welcome David Henríquez Ticas, MD our new Renal Pathology Fellow! UW Dept. of Laboratory Medicine and Pathology 🔬 UW Nephrology

Seen in a case of IgAN. Do you think this represents collapsing glomerulopathy or a cellular crescent? How many mitotic figures do you see?