AJOG Special Report: A Lexicon for First-Trimester US: Society of Radiologists in Ultrasound Consensus Conference Recommendations: Early development ow.ly/r4Hq50T8rA5

🩺 Rokitansky–Aschoff Sinuses: In a case of Chronic Cholecystitis! 🩺 🔬These small outpouchings of the gallbladder mucosa extend into the muscular layer and can be seen in both chronic cholecystitis and histologically normal gallbladders.

This sample from a laparoscopic procedure to repair a gastric ulcer shows reactive myofibroblasts - immunohistochemistry was not needed, shedding heat not light. The keratin reflects the submesothelial location and the CD117 is from excessive antigen retrieval - #UMiamiPath

A dainty small bowel gastrinoma in a patient with multiple endocrine neoplasia, type 1 (MEN1) resulted in an enormous lymph node metastasis. This phenomenon has probably resulted in at least some reports of primary gastrinoma of lymph node. #UMiamiPath

Mucinous Prostatic Adenocarcinoma ~ #GUpath #prostate #pathology

Metastatic liver mucinous tumor deposits from primary appendiceal neoplasms can be bright on T2, make sure you look at enhanced images

Ulcerative Colitis with colonic pseduo-polyps

Halitosis with Zenkers diverticulam

Long segment large bowel thickening; ischemic colitis

Focal bowel wall thickening and pneumatosis; was C Diff colitis; these rarely can be focal

String of Pearl sign; SBO

This Lynch-associated gastric carcinoma shows loss of MSH6 in both the pyloric gland adenomatous precursor and the carcinoma in background oxyntic mucosa without gastritis. #UMiamiPath

Pancreas Intraductal papillary mucinous neoplasm (IPMN) -Gastric -Intestinal -Pancreatobiliary -Intraductal oncocytic papillary neoplasm (IOPN) Helpful stains, see next post 👇 Dr Basturk #USCAP2024 #pathology #pathologist #NIPPathX #pathresidents #pathtwitter #PathX

📚Sertoli-Leydig Cell Tumor (Ovary) 📕 Sex Cord Stromal Tumor 2️⃣ Cells: Sertoli + Leydig cells 📈 ~97% Unilateral 📊 Average age+size: 25 y/o+13cm 📈 40-60% w androgenic symptoms 🧬 Ass DICER1 syndrome ➗Well;mod;poorly diff based on tubular diff of Sertoli cell 🎨SF1+ #gynonc

Some R and R in the Carefree valley in Arizona

I've said it before & I'll say it again: while not 100% specific, for #GUpath prostate bx, 🔬RESPECT THE CRYSTALLOID!

'A true mentor is someone who has more imagination about you than you have about yourself'. A very happy teachers day to those who did this for me! Pramesh CS Bhavin Jankharia #RaviRamakantan Bharat Aggarwal Puneet Bhargava, MD, FSAR, FAUR, FACR Atul Shinagare, MD Mukesh Harisinghani #NikhilRamaiya nejm.org/doi/full/10.10…

Peripheral IPMN-B in liver

GB melanoma metastases

Pancreas Intraductal ampullary papillary tubular neoplasm (IAPN): -Tumoral intraepithelial neoplasia localized within the ampulla/intra-ampullary channel Dr. Krasinkas USCAP2024 #pancreaspath #PathX #pathologists #PathTwitter #pathresidents #NIPPathX #gipath