Michaelis-Guttman bodies abound in this case of malakoplakia from Dr. Valencia's unknowns this week. (There is also low-grade papillary urothelial carcinoma, but the malakoplakia was more photogenic)

#PathX #PathTwitter #GUPath

You don't need ROSE-colored glasses to diagnose this cerebellar tumor in a child. What is it? #pathology #neuropath #pathtwitter

A or B = myofibroblasts?
#bstpath #pathtwitter #pathresidents #surgpath #dermpath #ihc

Some cases of proliferative myositis & fasciitis have ___ rearrangements
A) FOS
B) MYH9
C) USP6
D) all of the above
#bstpath #pathtwitter #molpath

It’s #PathFigureFriday !🧴Here I share diagrams for concepts I’m learning. Please add any comments, corrections, or creations of your own!

#PathTwitter #PathX #MedX #Skin
#MedTwitter #DermPath #Epidermis

⬇️More:
kikoxp.com/posts/27708

#breastpath Not every case is difficult to diagnose 👇👇
BIRADS 5 lesion, core needle biopsy...
IHC just for fun😁it is EMA
#pathology #PathTwitter

No context pathology.

Curious what you think? What could the pt's history be?

#PathX #PathTwitter

Partial colon resection revealing an incidental finding. What is the diagnosis? Answer: buff.ly/49jng3i #PathArt #PathTwitter #MedTwitter

How do you recognize atypical lobular hyperplasia on low power?

#breastpath WUSM Pathology & Immunology Education #PathTwitter

Pediatric pt with nephritic syndrome. Biopsy with classic features of post-infectious GN. Diffuse exudative GN. IgG/C3 staining in garland pattern. Hump-like deposits all over. Marked improvement over several days with supportive care. #renalpath #pathtwitter

Jedi Pathologists #2! (AKA Slide Wars: Episode II: Attack of the Frozens) #pathologists #pathtwitter #medtwitter

Paris melanoma meeting is always a blast to attend #derm path #PathTwitter #melanoma #derm

Another cervical biopsy...reported as LSIL...would you agree? Same biopsy at 2 levels 👇👇
#pathology #gynpath #PathTwitter

Mimics of lymph nodal metastasis #pathtwitter #pathmemes

#everydayBST
Acute osteomyelitis
#BSTPath #pathtwitter #pathology #PathX #pathresidents #NIPPathX

25 yo F scalp. NUB vs Neurofibroma.
So pretty 😍

#skin #dermpath #dermatology #dermatopathology #pathology #skin doc #dermresident #dermboards #dermboards studying #pathologist #dermatologia #dermatopatologia #surgicalpathology #surgpath   #pathtwitter #pathresident

Cytology #fluidfriday 💉
Pleural fluid: PAP and cell block 🔬

How would you call this?
What stains would you order to work up tumor of unknown origin?

#cytopath #PathTwitter

What’s the name of these “buddies”? Where can we find them? #pathology #PathTwitter #pathresidents 🔬 👀

Pretty example of a PTC on #cytopath - cellular swirls, nuclear pseudo-inclusions and grooves. Read a brief revision of PTC pathology below 👇 #PathX #PathTwitter

What mismatch repair gene(s) have mutated?
A) MSH2
B) MSH6
C) A & B
#GIPath #DermPath #PediPath #BSTPath #PathTwitter #PathResidents