Reed Sternberg cell variants @pathology Lab #pathology#pathologists#hemepath http://t.co/VfPzPEIear

Still my favorite 3D reconstruction of a pancreatic tissue. Using the CODA workflow, we mapped a billion individual cells in 3D. Red: pre-cancer lesions Navy blue: ducts Light blue: islets of Langerhans Purple: acini Green: blood vessels More here: https://t.co/RsB0RYoPIy

Liver FNA: Metastatic melanoma Both hepatocytes & melanoma can show prominent nucleoli/binucleation, but melanoma smears are more cellular with larger discohesive cells & if lucky, melanin pigment: blue-black on DQ, yellow-brown on Pap #PathTwitter #MedTwitter #CytoPath

🔬📷 "Papillary and Thyroidized" ~ At the edge of a papillary renal cell carcinoma (right half of image) next to background renal parenchyma (left half of image) in an end stage kidney ~ #GUpath #RenalPath #Kidney #Pathology #PathArt

🦶🏽 Medical record: Acral Melanoma. 📏 Enlarged deep inguinal lymph node. 23mm. 💉 Ultrasound guided fine needle aspiration performed by Interventional Pathologist. 1️⃣ Pass. 25g. 🔬 Metastatic Melanoma. Category 5️⃣ The Sydney System. #FNAfriday #Cytology #CytoPath

Intracelular yeasts in a BAL specimen of a patient with pulmonary Histoplasmosis

🎤We just published this - The AI-powered pathologist: A global survey mapping initial trends in ... https://t.co/rbiaJ88l0D #AI #Pathology #Survey @MoffittNews @ml4onco @USFpathology @UMich @MeredithKHerman @KMirza

Unusual granular casts with annular appearance. Light chain, hemoglobin, myoglobin, chromogranin casts excluded. Patient on IV vancomycin. Suspicious for vancomycin cast nephropathy. https://t.co/WUG0cLnawH #renalpath #pathtwitter #nephrology

The "Ripples" - an artistic appearance of granular mucin.

#GIPath #Pathresidents A mimicker of amyloidosis ↘️

Diagnose by morphology (on surgical pathology) or give a differential diagnosis and defer to cultures? See the answer here: https://t.co/55BEDmVvHn

60s F, bladder transurethral resection. What is your diagnosis? #PathTwitter @MGBpathology @MGHPathology

"Know where they sit, and half your differential is written". #PathX #PathTwitter #NeuroPath #Basics While modern CNS tumor diagnosis increasingly depends on molecular signatures and DNA methylation based classifiers, leading to many newly defined WHO entities - this graphic

1/ A skin tumor on the forehead of an elderly male with the following histology 👇👇 IHCs as follows in the thread... I would love to see the result of your vote for the diagnosis 😄🙏 #dermpath #pathology #PathTwitter

Breast - "occlusive" LVI Lymphatic and/or vascular invasion may be seen in stroma between uninvolved lobules and can sometimes be mistaken for DCIS if the cells completely fill the lymphatic space Dr. Brogi- 2025 Contemporary Issues in Breast Pathology #USCAP #pathology #PathX

Inflammatory Breast Carcinoma - NCCN Guidelines 3.2025 It is a clinical diagnosis defined by 1. Rapid onset (≤6 months) of erythema, edema, peau d'orange occupying ≥1/3 of the breast, with or without a palpable mass 2. Pathologic confirmation of invasive breast carcinoma 3. It

Know your patient, and not just what is on the slide. Metastatic HPV associated adenocarcinoma to pancreas, closely mimicking a PDAC. History helped us! CK7 +, PAX-8 + (not shown), p16, HR-HPV-ISH +ve (shown). PMID: 31857682. #pathology #pathX #GI #pathresident @PennPathLabMed

Incidental finding in the dermis beneath a BCC. What are these cells? Answer ✅ https://t.co/Yy5UM6RjPk #pathology #pathologists #pathTwitter #dermpath #dermatology #dermatologia #dermtwitter

Today's learning! #PathX

Invasive micropapillary carcinoma, in watercolor! Finally had the time and energy to complete this lovely piece. #pathx #pathology #pathart #breastpath

Signet ring cell carcinoma of the pancreas. EUS-FNA from a 65 years old women with a longstanding pancreatic mass. https://t.co/hSLgOmIdD0