Gastric adenocarcinoma proximal polyposis syndrome (GAPPS), a variant of familial adenomatous polyposis (FAP), established in 2016. The APC gene is large; sequencing techniques had to advance to find the mutation! There were many fundic gland polyps and foveolar adenomas.

Don’t miss it—Adam Booth (Adam L. Booth, MD), 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

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

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

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

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

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

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

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

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

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

Elon Musk Donald J. Trump Are you back to defending someone who you said is on the Epstein files?

Elon Musk Donald J. Trump Notice, he didn't deny what he said. He just regrets saying it 🔎

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

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

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 ❄️

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

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

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

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