Katrina Collins, MD || Pathologist

@HHPathology @MDAndersonNews @IndianaUniv
@IntSocUropath @AimmJournal @LIJournal
#slidearchiveseries #macrovsmicro #CAPNIPC

[ASCP @ASCP_Chicago]

An aging workforce, growing demand for pathology services, and rising burnout are creating significant challenges for the specialty. Get the insights you need on these critical issues—download ASCP’s Current Issues Facing Pathologists presentation today. https://t.co/OHlPyq9oRq

#PathologistWorkforceHub #Workforce #PathologistResources

[Laura J. Tafe, MD @LJTafeMD]

The pathology trope - “a cultural narrative that is actively undermining the diagnostic infrastructure of modern medicine.”

Highly recommended this read.

From Dr. @menona1994 in @AcadPathol

https://t.co/PVWpnaInVE

[Appl Immunohistochem Mol Morphol Journal @AimmJournal]

Check out our Current Issue!!

Figure from "Neuroendocrine Differentiation in Synovial Sarcoma—An Immunohistochemical Study of 357 Tumors With 4 Markers… ” by MDCR Pena, et al.

🔗 Read full article here: https://t.co/uUr0O62dOS

[Appl Immunohistochem Mol Morphol Journal @AimmJournal]

🚀 Join us for our Journal Club Live Webinar Series!
📚 Articles #openaccess starting 11/10
👨🏻‍💻 Don't miss this opportunity to explore new research with us! #AIMMjc

🔗 https://t.co/4oTNUs0Dth
🔗 https://t.co/ckOL6PIt2g

Register 👉🏻 https://t.co/RUZ6Y4acJu

[Human Pathology @Human_Pathology]

New in #HumPathol: Unusual Morphologic Variants of Solitary Fibrous Tumor: A Case Series of 17 Cases Featuring 10 Distinct Histomorphologies. https://t.co/76HyhUuFkS #pathology #PathTwitter #PathX #BSTpath

[Jacob Knorr @JacobKnorr10]

Medical students, residents, and clinical researchers rejoice—we present the beginning of the end for manual chart review.

https://t.co/aH5FmKd9Oz

Our locally deployed LLM extracted 136,425 data points from 130K clinical notes with 97.5% agreement—outperforming manual review

[Woo Cheal Cho, MD @DrAldehyde]

#KSP2026 in Seoul was fantastic, as always! Great to catch up with old friends and make new ones. Loved the delicious food, rich culture, & blend of traditional and modern architecture. A nighttime walk through one of its palaces was simply breathtaking! 😆🔬#dermpath #MDACCPath

[Ankur Sangoi @slusagar]

#GUpath lymphoepithelioma-like subtype urothelial carcinoma:

🔬syncytial growth+admixed inflammation
💊may show favorable Px (esp when pure) & respond to chemo
🚫related to EBV virus
🧪shows basal-like molecular phenotype
✔️DDx: lymphoma, small cell ca, b9 inflammation

[Ting Zhao, MD @TingZhaoPathdoc]

30s M with a renal mass. Diagnosis?
#PathX #PathTwitter
@MGBpathology

[Soc. Pediatric Path. @SocPediPath]

Explore pediatric pathology from anywhere! 🌎

PediaSlide is a FREE virtual atlas featuring educational cases for pathologists and trainees worldwide.

Help keep this resource growing by completing the participant and pre/post-test surveys!

#PediaSlide #PediPath #SPP

[Olaleke Folaranmi @DrGeeONE]

@oliveKubmite Let me plug this here, without shame😜
https://t.co/UGpIlmgN2S

[Katrina Collins, MD || Pathologist @katcollmd]

#publicationalert #gupath
In this multi-institutional study of 51 EVTs, CD56 was positive in 98% of cases, supporting its utility as an adjunct diagnostic marker.

Thank you to the @patholojenMD and @slusagar for including me in this collaborative effort!

[Springer Pathology @SpringerPath]

Virchows Archiv reports on eosinophilic vacuolated tumors (EVTs) in kidneys, highlighting the diagnostic role of CD56 immunohistochemistry. The study analyzed 51 EVTs and found CD56 expressed in 98% of cases, aiding differentiation from other tumors.

https://t.co/EtqHPim0S7

[Mark Lewis, MD, FASCO @marklewismd]

The spleen vs senescent RBCs

[Katrina Collins, MD || Pathologist @katcollmd]

#publicationalert #gupath
We review rare prostate cancer histologies—from diagnostic challenges and distinct molecular features to treatment strategies and unmet clinical needs. @NatRevUrol

🔗 https://t.co/pmUD4RP2iZ

[Katrina Collins, MD || Pathologist @katcollmd]

#publicationalert #gupath
We review the evolving role of FGFR alterations in UC—from molecular testing and liquid biopsy to targeted therapy and emerging clinical strategies. @JAMAOnc

Special thanks to @LiangChengMD for joining me on this effort!

🔗 https://t.co/rHYifAFrRZ

[The Digital Pathology Association @dpatweet]

🔬 Sometimes, the most powerful diagnostic tool is the simplest.

Join the Digital Pathology Association (DPA) for DAPA Grand Rounds Session 7: "Thoracic Pathology Diagnosis Does Not Always Require a Tray of Immunostains."

Featuring Dr. Sanjay Mukhopadhyay, this session will explore how significant pathology diagnoses can often be made without extensive immunohistochemical work-ups, reinforcing the importance of the H&E stain as the cornerstone of diagnosis.

Moderator: Jung Woo "Mike" Kwon, MD

Discover how recognizing key histologic features can support accurate diagnoses while minimizing the need for additional stains.

📅 Monday, November 16, 2026
⏰ 4:00–5:00 PM ET
💻 Virtual Event

Registration:
✔️ DPA Members: Complimentary
✔️ Non-Members: $100
✔️ Trainee Membership: FREE!
🔗 Register today: https://t.co/FR8BhAVnyB

#DAPAGrandRounds #DigitalPathology #ThoracicPathology #PathologyEducation

[Maha Babker, MD @Babker_Path]

From a last-minute idea to #USCAP2027! 🎉

Thrilled to have my first-author abstract accepted for presentation in the Stowell-Orbison Award Poster Session!

Grateful for the amazing collaborators who made this possible. Excited to share our work on pathology education and social media!

#PathTwitter #Pathology #MedEd #USCAP2027 @RazaHoda @Janiranavarro @UllahAteeqa @PathologyUSAH @CCFPathRes

[Ankur Sangoi @slusagar]

#GUpath TURBT:

invasive urothelial carcinoma (left half) with squamous differentiation (right half)

in the absence of background traditional urothelial ca elements,
DDx includes primary bladder SCC, direct invasion, met (#IHCpath typically not helpful!)

[Ankur Sangoi @slusagar]

nice example of subtle "microcystic" pattern prostatic adenocarcinoma (still 3+3; incidental here at time of cystectomy for uro ca)

paired PIN4 #IHCpath shown

https://t.co/46I8w1kcoW

[UAB Pathology @UABPathology]

Case of the week: contributed by Dr. Gopal Kumar; Assistant Professor Genitourinary Pathology.
A 69-year-old man presents with a painless testicular lump. Scrotal ultrasound shows a 3 cm mass above the testicle.