Just published in Am J Surg Pathol (Sept 2025): “Perinephric Myxoid Pseudotumor of Fat” – a mass-forming condition often mistaken for liposarcoma. Recognition is key to avoid overtreatment. https://t.co/lpWWk3xxCE #BSTPath #pathtwitter @AJSPjournal

Heading to #ESPCongress in Vienna? 🇦🇹Come say hi at my posters (9 & 10) during the #GUpath poster session on Tuesday, September 9, 2025 at 9:30-10:30 am. Looking forward to presenting our work and chatting! #ECP2025

New in #HumPathol: Plasmacytoid Urothelial Carcinoma of the Urinary Bladder: A Single Institution Experience with Focus on Next-Generation Sequencing (NGS) and PD-L1 Immunohistochemistry. https://t.co/h5GaRFwkaI #pathology #PathTwitter #PathX #GUpath

Wondeful session to kickstart day 2 of IKCS in beautiful Amsterdam! Thank you everyone for joining #IKCSEU25

More excellent presentations and posters for @UPMCPath trainees at #USCAP2025

We are thrilled to present the new @UPMCPath 2025 Pathology PGY1 Residents! Welcome to @UPMCPathology, @UPMC, and @PittTweet. We wish you a productive and fulfilling journey during the four years (and hopefully more) @Pittsburgh #Match2025 #MatchDay2025

A heartfelt thank you to our outgoing Chief Resident, Mason Marshall! His tremendous hard work, patience, and dedication truly made a difference in the program. We are lucky to have you as a #CytoPath fellow in the next academic year!

Congratulations to @UPMCPathology's Dr. Liron Pantanowitz (@PathPro), Dr. Hooman Rashidi, and Dr. Matthew Hanna on their recent series presented by @TheUSCAP and @ModernPathology!

New Article Alert! Primary Tumor Characteristics and Immunohistochemical Profile of Renal... https://t.co/7yAAQYLHIG @cytopathology @samkhader @UPMCPath @Quiroga_GM @Korentzelos @mohebnasab #cytopath #cyto #serousfluid #cytology

@UPMCPath faculty had a great time at the #CAP24 Fellowship Fair! Drs. DeFrances @DefrancesMarie, Mohebnasab @mohebnasab, and Wheeler showcased our program’s exceptional offerings, solid educational opportunities, and how we tailor training to align with diverse career paths

On this day 30 years ago, Andrew Wiles, stunned the mathematical world by presenting his proof of Fermat's Last Theorem.

We extend a warm welcome to Quoc-Dien Trinh (@qdtrinh), who will be the new chair of the Department of Urology, University of Pittsburgh School of Medicine, and chair of urology, UPMC, effective Dec. 1. https://t.co/o8W2emiP1f

Huge congrats to @CathyHandy and @BenTeply for this paradigm-breaking study. In BCR prostate cancer, Olaparib shows profound activity (w/out ADT!) in HRRm+ pts, esp. in BRCA2+ pts (100% response rate). @ThePCCTC @hopkinskimmel @umncancer https://t.co/ZMq37YqinD

The second #MsaouelLab R01 proposal has now been funded to investigate #RenalMedullaryCarcinoma as a model to understand and target key cancer hallmarks. This one is a multiPI collaborative effort with each team synergizing to identify unifying principles. #kidneycancer #endRMC

Back. To. Back. 🇬🇷 Greece's Miltiadis Tentoglou retains his Olympic crown. 👑

BREAKING: 🇷🇸 Novak Djokovic has completed tennis. 1 x Olympics Gold Medal 🥇 and 10 x Australian Open 🇦🇺 3 x Roland-Garros 🇫🇷 7 x Wimbledon 🇬🇧 4 x US Open 🇺🇸 7 x ATP Finals 🏆 8 x year-end No.1s 2 x Career Golden Masters 1 x Davis Cup 🇷🇸 428 weeks at No.1 (most ever)

USCAP was saddened to learn of the passing of Dr. Christopher D.M. Fletcher. Dr. Fletcher was an exceptional and innovative pathologist who dedicated many years in service to USCAP, including serving as President. He will be missed both personally and professionally.

Thrilled to start off the year with a wonderful addition to our GU path team: welcome on board, Dr. Matt Chambers, our new GU fellow. @Korentzelos @UPMCPath

Dr. Rajiv Dhir, (@RajivDhirrajiv) our executive VP, presenting a certificate to @Korentzelos. Dr. Korentzelos also won the teaching fellow/clinical instructor award. Congratulations! @UPMCPathology is happy to have you as a faculty member.

For freedom. Eternal gratitude to our Allies.