International Society of Urological Pathology
@IntSocUropath
Creating global urological pathology guidelines and educational initiatives. Official Companion Society of @TheUSCAP. 🔬 Managed by @katcollmd
#ISUP Upcoming Event 2025 ISUP Vienna Multidisciplinary Consensus Conference on Evaluation of Treatment Effects in Prostate and Bladder Cancer #ISUPVienna2025 🇦🇹 📅 11 Sept 2025, immediately following @ESP_Pathology #ECPCongress Register here: ISUP-VIENNA-2025.eventbrite.com

✨️Mucinous tubular and spindle cell carcinoma ✨️ -< 1% of all renal neoplasms -Low grade tubules merging with areas of spindled cells in a myxoid stroma. No well formed papillary areas are present. Immunohistochemical stains show + for PAX8, CK7, racemase & vimentin. #GUpath
7 Y 👦🏻 Biopsies from a huge urinary bladder mass❗️ #GUpath #Pathology #PathX
🚨 ISUP Presents..... 🔬Dr. Mahmut Akgul on “High Grade Primary Kidney Tumors: The Ugly Five” 📅 14 Aug 2025 at 12 pm EST via Zoom Register here: us06web.zoom.us/webinar/regist…

Check our latest work on #testicularcancer published @Histo_Journal 🔬onlinelibrary.wiley.com/doi/10.1111/hi… #pathtwitter @GU_Path_Society @IntSocUropath @YAUpenile_tesCa @ESP_Pathology @IPOPorto @TheUSCAP @GEBC_IPOPorto #microrna371 @Andres_M_Acosta @ICBAS_UPorto @Uroweb @TestesCancer
Our article on loss of STK11 expression in tumors within the spectrum of ILCHSCN is available online: onlinelibrary.wiley.com/doi/10.1111/hi… @IntSocUropath @GU_Path_Society @BritishDivIAP @Histo_Journal
Recent advances in immunohistochemistry and molecular techniques have recognized an expanding number of renal tumor types. This presentation will address the emerging entities in renal tumor pathology, with emphasis on clinical implications. ow.ly/STuC50WbNw4
TURP for BPH with lymphocytes mimicking prostate signet ring adenocarcinoma oldie but goodie #GUpath reference: ncbi.nlm.nih.gov/pubmed/2430479 excellent recommended recent review by @Kiril_T_Can on benign mimickers of prostate cancer: ncbi.nlm.nih.gov/pubmed/29297489
36 yo female, partial nephrectomy, micropapillary-like changes in AML. #letsremember the relevant publication= link.springer.com/article/10.100… @GU_Path_Society @IntSocUropath #Gupath #renaltumors #pathology #lovely🦋
GUpath# testis# leydig cell hyperplasia with clear cell changes (lipidization). # Inhibin +ve and OCT3/4 -ve.
Renal artery embolization was performed for a 13 cm diameter tumor in the left kidney, preoperatively. #gupath #kidneytumors #lovely🩷 @GU_Path_Society @IntSocUropath @SIRspecialists
Quick quiz! 🧠 You’re reviewing this testicular tumor from a 32 yo patient. What's your diagnosis? 👇 #PathTwitter #GUPath #MedEd
I am ABSOLUTELY thrilled to announce that Springer Nature @SpringerNature has officially approved the launch of the Fifth Edition of Essentials of Anatomic Pathology! This forthcoming edition will be our most comprehensive to date - spanning over 2,000 pages and featuring…
🌟🎓✔️🖋MUST READ Key Updates in Testicular Cancer: Optimizing Survivorship and Survival 👨⚕️ Authors: Dr. Lawrence Einhorn @AdityaBagrodia Ragnhild Hellesnes @LuciaNappi4 @siadaneshmand @UBC @TCSociety @IUMedSchool @IUuro @IUCancerCenter @OncoAlert 🔹 Testicular cancer: high…
25yo female with a 9.8 cm unifocal left renal mass. CD99, NKX2.2, Fli-1 positive. Reported as Primary Renal Ewing Sarcoma...
Interesting case to share (Board question): What's your diagnosis for this 3.3 cm renal tumor from a 42-year-old man? Vimentin, SMA, CD34, and CD10 are positive. Electron microscopy reveals electron-dense, rhomboid-shaped crystals in the cytoplasm.