I am excited to announce our next @ISIMMweb webinar scheduled for Wednesday, May 20 at 11 am ET. Sarah Chiang (@MSKpathology; renowned for major effort in GYN mesenchymal tumors) will present "Cracking the Code of GYN Mesenchymal Tumors." Register here: us02web.zoom.us/webinar/regi…

when you hastily order stains on a case but now don’t know what to do the result #IHCpath #pathmemes

Happy #NationalDoctorDay from @UMichPath Medicine needs #Pathology 💙〽️💛

can’t believe this was 25th Grawitz #GUpath dinner at this year’s #USCAP2026 meeting! great fun reconnecting with friends & colleagues! @RobHumbleMD apologies in advance - no idea what my go-go gadget right arm is doing…I feel like I should buy you dinner or something first😅

Match Day marks the start of an incredible journey. We’re excited to welcome our newest pathology residents to our #UMichPath family! #GoBlue michmed.org/RBQAn

Our faculty are out in force at USCAP! Swing by our booth for a postcard listing all UM Pathology faculty presentations. #USCAP2026 #UmichPath

Poster walk by @GU_Path_Society in full swing @TheUSCAP #uscap #gupath #genomics #pathology @LotanLab

At my first USCAP @MattGosseMD and I were @UIPathology residents presenting posters together. A handful of years later he’s giving an IHC talk at the @ISIMMweb companion society meeting at the @TheUSCAP annual meeting!

We’re excited to see everyone at #USCAP2026 @TheUSCAP Join us for the GUPS Annual General Meeting, Companion Meeting, Reception, and Poster Walks. We look forward to connecting with the GU pathology community in San Antonio! @DrCristinaMagi @JaneNguyen44 @Tretiakova_Mar @drmehrarohit @lalpritu @rovingatuscap

Behind every diagnosis is a pathologist! 🔬 Congratulations to our newly matched residents and welcome to #UMichPath! Hannah Haberecht, MD, MS Camryn Hawkins, MD Amanda McGann, MD, PhD Mikaela Melnychuk, DO Huda Rabbani, MD Nathan Ryan, MD Kaylee Boschetti Santana, MD Lillian Zhu, MD #UMichPath #Match2026 #MatchToPath

Shoutout to Drs. Julianne Szczepanski and Annette Kim for their recent article on donor-derived cell-free DNA in solid organ transplantation, featured in the @Pathologists! The article provides a practical and forward-looking overview of dd-cfDNA technologies and highlights how these tools are transforming kidney and heart transplant surveillance. Read more: michmed.org/VdVk3

I am excited to announce our next @ISIMMweb webinar scheduled for Wednesday, Feb 18 at 11 am ET. My longtime friend and ISIMM Board member Hadi Yaziji (@MdYaziji) will present "Practical Technical Tools in Diagnostic IHC and ISH." Register here: us02web.zoom.us/webinar/regi…

#GUpath TURBT: urothelial carcinoma with giant cell subtype 🔬uncommon uro ca "variant" composed of bizarre pleomorphic tumor giant cells ✔️aggressive behavior 👀DDx: uro ca with osteoclastic-like giant cells, uro ca with trophoblastic diff ⏬cont'd

Today, we honor the life of Regina Ferguson, our beloved Facilities Manager in #UMichPath. Regina was a leader, problem-solver, and friend to all. Her kindness and dedication made our department better every day. She will be deeply missed and forever remembered. michmed.org/WX5Jd

#GUpath nephrectomy: tubulocystic RCC

Happening now! 👀🔬

We are thrilled to present to our readers the 20th Anniversary Annual Review Issue of Histopathology @Histo_Journal @daniel_berney When the inaugural issue was published in 2006, Dr. Christopher Fletcher articulated a clear vision for this series - “update general pathologists in areas in which newly emerging data have appeared, or in which there has been conceptual evolution, ongoing controversy, or persistent ambiguity (e.g. grading).” Two decades later, this vision remains as relevant and impactful as ever, continuing to guide the mission of our journey.   The 2026 Annual Review Issue showcases a comprehensive and contemporary spectrum of urologic diseases, encompassing the prostate, bladder, kidney, testis, penis, and adrenal gland, while also embracing emerging frontiers such as artificial intelligence and liquid biopsy in urologic surgical pathology. These 21 state-of-the-art reviews reflect both the depth and dynamism of the field. We hope readers will find the articles authoritative, insightful, and practical, offering clear guidance amid rapidly evolving diagnostic, molecular, and technological advances.   As we commemorate this 20-year milestone, we extend our deepest gratitude to all contributing authors for their outstanding scholarship, dedication, and timely contributions. Their collective expertise provides a rich and authoritative synthesis of diagnostic and molecular advances in the era of precision medicine. It is our hope that this anniversary issue will serve not only as a valuable resource for clinical practice, education, and translational research, but also as an inspiration for continued innovation and collaboration in urologic surgical pathology for years to come.   This 2026 special edition also holds personal significance for me, as it marks my third time serving as co-editor of the Histopathology Annual Review Issue, alongside my dear friend and esteemed colleague, Dr. Dan Berney, following my co-editor role in the 2012 and 2019 Annual Review Issues.   The full content of this special anniversary issue is freely available at: onlinelibrary.wiley.com/toc/… Annual Review Issue: Genitourinary Pathology: Histopathology: Vol 88, No 1 @rajalbshah @GladellPaner @Williamson_SR @katcollmd @MuraliV72899596 @AlessiaCim @TheoKwast @h_alahmadie @DrShariat @AkgulMD @slusagar @KhaleelAlObaidy @Andres_M_Acosta @Shounak_Gupta @FionaMacPath @UrogerliMD @Aparwani_dpath @GU_Path_Society @IntSocUropath #gupath #pathology #pathtwitter #surgpath

I'm thrilled to announce our next @ISIMMweb webinar scheduled for Wednesday, Jan 14 at 11 am ET. My IHC Big Brother, Jeff Goldsmith, is presenting "Analytic Validation of Clinical Immunohistochemistry Assays: Past, Present, and Future." Register here: us02web.zoom.us/webinar/regi…

📢 Unexpected Opening: 2026–27 Genitourinary Pathology Fellowship at #UMichPath ✔️ One-year fellowship ✔️ Hands-on GU pathology service ✔️ Specialized Program of Research Excellence (SPORE) in prostate cancer ✔️ Interdisciplinary training for academic careers Apply today! ➡️michmed.org/dYXb4