🔥The 9th Round of Easy Loan, Earn $40 Reward is in progress❗️ ⏰ Promotion Period: January 15th - Feburary 15th, 2025 👉 Register now and check more details at gate.io/campaigns/358

Good gosh - I initially mistook this for a rare gastric carcinoma with peculiar oxyntic/parietal cell differentiation. Gulp. Thankfully I realized my error in a reasonable time frame.

Cytomegalovirus (CMV) gastritis and colitis. Arrows show the stromal colonic viral cytopathic effect. Two arrows show an infected gastric endothelial cell and one shows an infected epithelial cell. The top arrow in the gastric biopsy shows apoptosis, often associated with CMV.

This is a YAP1::TFE3-fused epithelioid hemangioendotelioma They are more vasoformative than conventional EHE, which harbors CAMTA1 fusions The tumor cells are arranged in solid nests or vascular structures separated by fibrous septa and display eosinophilic cytoplasm More pics

Inspired by all the pathologists' assistants I met at the AAPA annual conference, I'm starting a thread of educational #grosspath images 1. Thymoma (note white fibrous bands)

#HemePath Not all CD30+/ALK1+ lesions are Anaplastic large cell lymphoma (ALCL) It is possible to see CD30 expression in all of these differential diagnoses (see pic), but it is almost never at this level of intensity. Dr. Patel #CAP24 #pathology #pathologists #PathTwitter

Poorly differentiated synovial sarcoma is an easy diagnosis with modern immunohistochemistry!

Haven’t picked up a paint brush in a minute but recently got inspired by LCIS so here you go! Done in watercolor. #pathart #breastpath #pathX #pathology

Beware angio-invasive Zygomycetes - this is probably mucormycosis and required extensive soft tissue debridement. The dreaded fungi are indicated (arrows).

🧬 I am associated with BRAFv600E 🔬 Electron Microscopy looks like ⬇️ I can be treated with surgery, chemo, radiation, or immunotherapy, depending on the extent of disease. Who am I? 🤔

🔬 "Clear Cell Road" ~ Fibrous stromal band between clear glycogenated cells in an invasive urothelial carcinoma ~ #GUpath #Pathology #PathArt

Breast core needle biopsy. Do you know what it is or is it #TooCloseToDiagnose? A) Tubular carcinoma B) Microglandular adenosis #PathSky #BreastPath #PathTwitter #Pathology 📷🙏IARC

Dealing with an unusual fibromyxoid spindle cell neoplasm (that is MUC4 negative)? Consider PLAG1! #BSTPath, #UmichPath, #BSTpathGoBlue

✨ New this week! Clinicopathological and molecular characterization of non–small cell lung cancer with pericardial effusions acsjournals.onlinelibrary.wiley.com/doi/full/10.10… #CytoPath Weijie (Mark) Ma Darcy A. Kerr Laura J. Tafe, MD Nathalie Rodrigues Simoes, MD

Its our Gene of the month time again ! 🥁 please for....GATA3! ⛳ Transcription factor in development of T Cells, Breast and Urothelium ⛳ Useful in evaluating metastatic carcinomas ⛳ Possible uses as a prognostic marker 🚨 Beware of pitfalls!! Watch the video to find out more

#GIPath

“Nora lesion”- BPOP ( bizarre paraosteal osteochondromatous proliferation). What a bizarre name, like Nora better😝 #pathology #Pathx #PathTwitter #BSTpath Lorand Kis you agree with me?😂

Not all tumors that produce Calcitonin is Medullary Thyroid Carcinoma Laryngeal Neuroendocrine Tumors ALSO produce/stain with Calcitonin. If unsure, get serum 🩸 🧪 Calcitonin; more likely ⬆️ in Medullary #pathx #pathology #headandneck #ops #entpath #pathtwitter

#ArticleinPress: Alcohol‐Associated Hepatocarcinogenesis: Wnt/β-Catenin in Action. From American Society for Investigative Pathology member author Dr. Liya Pi and colleagues from Tulane University. #OpenAccess text: ajp.amjpathol.org/article/S0002-…

Lymphovascular invasion (LVI) in Merkel cell carcinoma. Size of primary tumor does not matter. Even small primary cutaneous Merkel cell carcinomas can have LVI. #RealLifeDermpath #pathology #dermpath

The art of grossing. A 68 years old woman with abdominal pain. Final Dx. 3x2cm Gastric Inflammatory Fibroid Polyp. #pathologists #pathresidents #pathTweeter #GIpath