Barbara Vidal, MD

Retroperitoneal lymphnode in HIV positive patient, B and T cell markers both are negative, what could be the diagnosis with such morphology and immunophenotype⁉️

🔬📷 Glomerulus with karyorrhexis, hyaline thrombi, and a cellular crescent in patient with class III lupus nephritis ~ #RenalPath #Pathology #Kidney #Nephrology

This #brain #tumor was resected from the lateral ventricle. H&E and relevant IHC shown. #Diagnosis? #neuropath 🧠🔬 @NU_Pathology

Thyroid vs parathyroid on frozen section?? Just flip that condenser and look for CALCIUM OXALATE crystals! - seen in colloid - can help make this distinction when present. #pathX #frozensection #pathology ❄️

Sometimes pathology is pure art. Alcian Blue #pathology #pathtwitter

Case of the Week: A 1-month-old boy with grunting and vomiting suddenly stopped breathing. Gross autopsy was unremarkable, but lung histology led to the diagnosis. What was the source of exposure resulting in death? surveymonkey.com/r/DMNG5VK

Honoring a legend: A beautiful tribute to Dr. Christopher Fletcher—visionary leader, world-renowned soft tissue pathologist, and mentor to many. Portrait by Dr. Christopher French. Thank you, Dr. French, for capturing the spirit of a true icon in pathology. 💫 #PathTwitter

When cellularity and architecture say all. High-grade serous carcinoma in an ascites sample.

Successfully identified spindle cells at tumor board and this must have been how Neo felt when he could see the Matrix

@marklewismd 😂😂😂😂

What's going on in this GI specimen? #pathx #GIpath #hemepath #pathtwitter

🔬 Seminal Vesicle Invasion ~ Prostate cancer glands (right half of image) and benign seminal vesicle epithelium (left half of image) ~ #GUpath #Pathology #Prostate

@elonmusk @realDonaldTrump Notice, he didn't deny what he said. He just regrets saying it 🔎

@elonmusk @realDonaldTrump Are you back to defending someone who you said is on the Epstein files?

"Someone has a case of The Mondays." - Amoebas, probably.

A pregnant lady with rapidly growing nodule in LSCS scar. A lovely example of scar deciduosis. #pathology #dermpath #Gynepath #deciduosis

Colonic malakoplakia, rare but real. Uncommon in the GI tract, but good to keep on the radar PMID: 32301754 #Pathology #MedTwitter @CooperPathology

🔬 "Lots of Dots" ~ Neutrophils and Red Blood Cells (from a case of acute appendicitis) ~ #PathArt 📷🎨

Given the placenta findings what are we worried about for the newborn? 👶 #PathTwitter #PathX #PediPath #PlacentaPath

Don’t miss it—Adam Booth (@ALBoothMD), MD, FCAP takes over our X channel to give you exclusive coverage of all things happening tomorrow at Capitol Hill for the House of Delegates & Pathologists Leadership Summit in D.C. #FixMedicareNow #HODPLS25