Ahmed Montasser
@AMontasserMD
Pathologist.. and I have a dream! Founder @amontasserlab
Surgeon: it looks like GIST but the endoscopic biopsy report says adenocarcinoma! Me: well.. I’ve got news 😅 #pathology #surprise #GIpath #PathTwitter #collision #Tumor
Impressive cellblock material from such a small lesion [12mm periampullary mass] ❗️ It takes 2️⃣ to tango and it takes 3️⃣ to EUS; endoscopist, path assistant and pathologist 🫱🏻🫲🏽 #GIpath #Pathology #PathX
![AMontasserMD's tweet image. Impressive cellblock material from such a small lesion [12mm periampullary mass] ❗️
It takes 2️⃣ to tango and it takes 3️⃣ to EUS; endoscopist, path assistant and pathologist 🫱🏻🫲🏽
#GIpath #Pathology #PathX](https://pbs.twimg.com/media/Gw49fkTWgAAlbMZ.jpg)
![AMontasserMD's tweet image. Impressive cellblock material from such a small lesion [12mm periampullary mass] ❗️
It takes 2️⃣ to tango and it takes 3️⃣ to EUS; endoscopist, path assistant and pathologist 🫱🏻🫲🏽
#GIpath #Pathology #PathX](https://pbs.twimg.com/media/Gw49fkRWoAAxHW3.jpg)
![AMontasserMD's tweet image. Impressive cellblock material from such a small lesion [12mm periampullary mass] ❗️
It takes 2️⃣ to tango and it takes 3️⃣ to EUS; endoscopist, path assistant and pathologist 🫱🏻🫲🏽
#GIpath #Pathology #PathX](https://pbs.twimg.com/media/Gw49fkWWIAAxTX4.jpg)
Retroperitoneal lymphnode in HIV positive patient, B and T cell markers both are negative, what could be the diagnosis with such morphology and immunophenotype⁉️
7 Y 👦🏻 Biopsies from a huge urinary bladder mass❗️ #GUpath #Pathology #PathX
Example of a ‘shoulder’ lesion in a high grade non invasive UC. Don’t overcall this as CIS. The edge of the papillary lesion creeps into flat urothelium. #bladderpath #gupath. @MichelleDunno17 speaks well on this subject!
Thank you for consistently meeting expectations, even during challenging times when many fail! Keep up the good work 🙏🏽 @VodafoneEgypt
A lovely rare classic - an adult rhabdomyoma associated with the esophagus. The desmin highlights peculiar striations.
بجد دي مش شبكة @Orange_Egypt اداء مزري .. تقريبا الشبكة وقعت ومش هتقوم تاني ، النت قذر وعمليات اورانج كاش بتتسحب وماتتنفذش وحاجة تسد النفس 🤬
This hepatic explant shows cirrhosis. The etiology is apparent on the PAS/D stain - alpha 1 anti-trypsin deficiency.
✨incidental finding in prostate chips 🤔 What do you think?🔮 #pathology #uroPath #prostate
Low grade dysplasia 🤩 #GIpath #Pathology #PathX #PathArt
Intrapancreatic accessory spleen [IPAS] • Tail location • Small size (usually <10mm) • Same echogenicity of adjacent spleen • Diagnosis spares the patient an unnecessary surgery • CD8 IHC stains sinusoidal endothelial cells 🤓
9 Y 👦🏻 An “impressive” cellblock from a 6mm pancreatic tail nodule 🤓 Thoughts 💭 ❓ #GIpath #Pathology #PathX #Cytology #B9
9 Y 👦🏻 An “impressive” cellblock from a 6mm pancreatic tail nodule 🤓 Thoughts 💭 ❓ #GIpath #Pathology #PathX #Cytology #B9
Osteolytic lesion C1-2 Do you need IHC? 🙂↔️ #IHC #Pathology #PathX
Columnar cell PTC (CC-PTC) doing what it does best: invading the strap muscles. Largest molecular study shows: 🔹 Genetically diverse (RAS-like, BRAF-like, others) 🔹 ER+ (73%), CDX2+ (50%) 🔹 Indolent if noninvasive; aggressive if high-grade or invasive pubmed.ncbi.nlm.nih.gov/38727854/