I had no idea at first, then it suddenly hit me.

1. Normal glomeruli,no FSGS
2. Tubules filled with large granules
3. IF negative=not light chain tubulopathy

Chromogranin +++ in tubules

Dx: Neuroendocrine tumor-associated tubulopathy

65-yr, diabetes, HTN, pancreas mass, ⬆️ Cr

Nice reference for size differences among cells seen in urine microscopy specimens. #KIDNEYcon

we have come such a long way in our understanding of IgG4-related disease. This is a volume of seminars in diagnostic pathology devoted to Ig4-related disease. Covers virtually every organ. written by Folks that have spent their careers writing about this disease. The focus is…

It is such an honor to receive clinical scientist of the year award from the Association of Clinical Scientists. Also succeeded a gavel to become President for the association. UAB Pathology Association of Clinical Scientists (ACS)

#Hemepath pitfall alert! Thrombopoietin-mimetic agents such as eltrombopag (Promacta) & romiplostim (Nplate) cause changes in megakaryocytes that exactly mimic MDS/MPNs. The paper below describes some abnormal forms, but I've seen the whole gamut. Be wary!
ncbi.nlm.nih.gov/pmc/articles/P…

EA4HP (European Association for Haematopathology) is calling for applications for the 2024 David Y. Mason Award, which serves to foster interest of young #hemepath researchers. The awardee will be announced at the September 2024 EA4HP meeting in Croatia. Please see link for info: …-association-for-haematopathology.org/david-y-mason-…

#PathMatch2024

We need incoming PGY1 residents for a book for Pathology for USMLE Step 1. Please contact us if you are -
1. A pathologist in your home country
2. Gave step 1 within the last 1-2 years.
3. Have time in hands (April end deadline) to finish your alloted chapters.…

🩸 Ever wondered what's in blood products and how long they last? 💉 Here's a quick breakdown:

Lymphoma Classification

Any suggestions/critiques?

Aaron Goodman - “Papa Heme” 𝗡𝗶𝗵𝗮𝗿 𝗗𝗲𝘀𝗮𝗶 MD, DM David Russler-Germain, MD/PhD Eddie Cliff Charles Milrod, MD

World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management
Now online & free access! doi.org/10.1002/ajh.27…
#hemepath #hematology #mpnsm #eosinophilia

Check out our manuscript on the malignant histiocytosis clinical outcomes. These cases need to be promptly managed and most importantly the tissue triaged for NGS to identify therapeutic targets! Histiocyte Society Histiocytosis Assoc

Relapsed DLBCL with unusual spindle-cell morphology, reminiscent of follicular dendritic cell sarcoma (FDCS), with diffuse aberrant expression of FDC markers CD21 and CD23 #hemepath #lymsm #surgpath #pathtwitter #pathX #MedTwitter #MedX #MedEd

2024 Update on Classification, Etiology, and Typing of Renal Amyloidosis #MayoClinicKidney pubmed.ncbi.nlm.nih.gov/38514011/

Just a few of our many poster presenters USCAP #USCAP2024 today including: Fatme Ghandour with a liver poster; Sarah Anderson, Surg Path Fellow, with a breast poster presentation, and Dr. Kyle Joseph, Chief Resident, with a poster on GYN/Obstetrics.

Nice teaching case.

1. Focal proliferative lupus nephritis (ISN/RPS class III) +

2. Membranous lupus nephritis, class V,
based on positive Exostosin staining.

Got the EXT2 stain before electron 🔬 confirming membranous lupus nephritis.

23 yr old, lupus, proteinuria, ⬇️ C3 C4

Prepping for the North American Society of Head & Neck Pathology session at USCAP? Let @mghpathology alum Dr. Demicco & Dr. Almohsen 🇨🇦 give you the skinny on spindle cell tumors! rdcu.be/dCfji #UofToronto #USCAP2024 #ENTPath #BSTPath #NASHNP

Drugs that induce crystalline nephropathy:
From Dr. Letavernier Renal Pathology Society companion meeting.

Indeed a must read perspective on mentorship especially for all trainees and junior faculty in academic medicine!

THE ONCOLOGIST WITHOUT THE PATHOLOGIST IS BLIND

The reality is that scans are seldom enough to make a cancer diagnosis

We have a medical term -- pathognonomic, from the Greek pathos + gnomon ~ suffering + judge -- meaning an appearance that's totally distinctive of a disease

AML Gold!

Probably the greatest diagram ever on the new classification of AML.

An essential for any hematologist/pathologists who diagnosis and treats AML!
Amer Zeidan MBBS,MHS ‏عامر زيدان

sciencedirect.com/science/articl…