🔁 New Handle Alert! 🔁 Hey #pathtwitter/#pathX fam! My account has found a new home. Please give me a follow at my new handle, and let's continue this incredible journey together. #gupath #IUPathology 🔗 New Handle: Katrina Collins, MD || Pathologist 🔬 Same Great Content! 🤭

This year Dr. Rohit Mehra was one of 1,000 physicians recognized in 96 specialities with only 6 pathologists named in Hour Detroit Magazine's Top Doctors list. Congratulations, Dr. Mehra! michmed.org/57Pw2

Male patient in his 70s. Large bladder tumor. #Pathtwitter #pathology #gupath #urology Ankur Sangoi Andres Matoso Michelle_Hirsch (Donovan)

Angelo Rodrigues Andres Martin Acosta (Andy) Ankur Sangoi Andres Matoso Michelle_Hirsch (Donovan) Similar case we published, linked here: journals.sagepub.com/doi/abs/10.117…

Primary renal carcinoids are extremely uncommon. The characteristic trabecular pattern might be difficult to identify in a needle biopsy. Monotonous nuclei with inconspicuous nucleoli and abundant eosinophilic cytoplasm are helpful diagnostic clues. Nice weekend everyone!

Check out our new study characterizing L1CAM/1187 as dual PC/IC cell based lineage markers for HOT in BHD patients-thanks to collaborators 🙏 Surgical Pathology #kidneycancer #Genomics Michigan Pathology U-M Rogel Cancer Center #syndrome #gupath pubmed.ncbi.nlm.nih.gov/37994665/

#slidearchiveseries metastatic prostatic adenocarcinoma to testis #gupath #pathtwitter #pathoutpic 🔬 intertubular growth, LVI 1️⃣ usually solitary, unilateral tumors 🤯 may mimic primary tumor (rete adenocarcinoma, Sertoli cell tumor) ⚠️ frequent absence of known primary tumor

📄 journals.lww.com/ajsp/fulltext/… 📄 pubmed.ncbi.nlm.nih.gov/37331529/

🚨 #publicationalert #openaccess #HNpath Neuroblastoma is exceptionally rare in adults, especially in thoracic/mediastinal locations, we add another!! #postertopaper #cap23 CAPathologists Take a look at our article! link.springer.com/10.1186/s13000…

🚨 #publicationalert #gupath Together with Andres Martin Acosta (Andy), we analyze paired conventional and sarcomatoid components of chRCC, aiming to clarify the genomic changes in sarcomatoid transformation @liangchengmd Michelle_Hirsch (Donovan) Link to our article: sciencedirect.com/science/articl…

#slidearchiveseries clear cell papillary renal cell tumor #gupath #pathtwitter #pathoutpic 🫘 pT1 tumor (G1 or G2) (>95%) 🔬 mix of tubules, cysts, papillae, and small nests, in a fibromyomatous stroma 🎹 polarized nuclei “piano key-like” 🎨 CK7, CAIX “cup-like” basolateral

Our review article is now available online GU Pathology Society (GUPS) Daniel Berney International Society of Urological Pathology Contemporary Updates on Sex Cord–stromal Tumors of the... : Advances in Anatomic Pathology journals.lww.com/anatomicpathol…

😍curbside #GUpath kidney tumor recent consult 🔬clear cell RCC with syncytial-type multinucleated giant cells (elsewhere tumor had necrosis, more typical grade 4 w/rhabdoid diff, and pT3a)

nicely depicted in a study by Sean R Williamson MD years back, clear cell RCC with syncytial-type multinucleated giant cells are uncommon & often associated with poor outcome Luiz M. Nova-Camacho, MD & I did a recent study on these as well and found similar findings ⏬⏬

Proposal for a reappraisal of the current classification of so‐called “somatic‐type” malignancies arising in germ cell tumours - Acosta - Histopathology - Wiley Online Library onlinelibrary.wiley.com/doi/full/10.11… GU Pathology Society (GUPS) International Society of Urological Pathology

🚨 #publicationalert #gipath Together with Luiz M. Nova-Camacho, MD, we evaluated the histological features of autoimmune atrophic gastritis in a European cohort, often under diagnosed due to its broad clinical presentation.

#openaccess for 50 days to our article! Click on this link before Nov 21, 2024 to read and/or download! #gipath cc: Luiz M. Nova-Camacho, MD 👉🏼 authors.elsevier.com/c/1jsZi1EEMTtj…

recent 😍example of clear cell RCC with syncytial-type multinucleated giant cells uncommon ✔️assoc w/poor outcome even if lacking other poor histologic parameters 🔬 emperipolesis quite frequent! ⏬cont'd⏬

Abrupt transition from low to high nuclear grade in this Clear Cell Renal Cell Carcinoma #gupath #kidneycancer - highlighting the importance of sampling

Our article on high-grade prostate cancer in young patients is available online journals.lww.com/ajsp/abstract/… Katrina Collins, MD || Pathologist Daisy Maharjan International Society of Urological Pathology GU Pathology Society (GUPS) USCAP IUPathology BDIAP