11/ Other tumours that can express FOSB are
➡️Epithelioid hemangioma
➡️Nodular or proliferative fasciitis (small number? Similar to reactive?)
➡️Very rarely osteoblastoma/osteoid osteoma
12/ Please note FOS & FOSB are located on different chromosomes.
https://t.co/SvOwZX1yqg
#GUpath prostate bx:
all that is "signet-ring" is not Gleason pattern 4/5!
similar to mucin, rule is to subtract it off and grade the underlying architecture
🔬3+3 PCA (showing "signet ring cell like" change)
Hey #PathTwitter -- @DraEosina, @PathRuzCaracuel, and I are still working hard to characterize an unusual colon lesion. We call it the #NoNamePolyp study -- check out the pictures! Ever come across one of these? Please contact us and we'll add you to the study! #Pathology#GIPath
Hello again #pathtwitter, welcome to my 3rd #pathtweetorial! 🔬
Today I’ll be focusing on 2 classic #bstpath entities:
🦴 Aneurysmal bone cyst (ABC)
🦴 Giant cell tumor of bone (GCT)
Lobular lushness, different spectra of lobular disease in the same field: On the left, classic type LCIS with “small” or Type A cells (top) and“large” or Type B cells (bottom). ILC (right) with cells of similar morphology to those of Type A LCIS #breastpath#pathpearls#pathart
@JMGardnerMD@DGlaucomflecken lol, randomly asked my husband who is an OHD. how to differentiate melanin pigment vs hemosiderin. and he jokingly answered, use magnets 😅(seen too many marvel movies 😏)