Autopsy sections of brain in a clinical case of Rabies. Purkinje cell layer showing eosinophilic cytoplasmic inclusions called Negri bodies
#neuropath #pathology #pathtwitter
A tricky paranasal sinus bone mass in a child…what are some differential diagnoses based on histology? 🤔
#pedipath #neuropath #bonepath #pathology
What's abnormal about this high power view of the pons? Is this premortem or postmortem? How can you tell? #pathology #neuropath #pathtwitter
Here's a tough one: young adult with longstanding history of gait instability. Photomicrographs of the superficial cerebellar resection are shown, plus a radiologic example of this entity from a different patient. Diagnosis? (Hint: Vive la France!) #pathology #neuropath
600x view of a macrophage caught in the act of cleaning up a cerebral hemorrhage. Here you can see hemoglobin in various stages of degradation, from red to yellowish-brown. #pathology #neuropath #pathtwitter
75-year-old man with progressive neurologic deficits and multiple small strokes. Make sure to look carefully at those small vessels!. #intravascular #lymphoma easy to miss. Patient diagnosed on brain biopsy. #neuropath #PCNSL #stroke
Skull base tumor
One stain is all you need!
That stain is...
Poll in next tweet
#neuropath #pathtwitter
#Pathologica Issue 2/2024 is online!
A special issue focused on vasculitis and organ pathology: #CardiacPath , #PulmPath , #RenalPath , #DermPath , and #NeuroPath .
Read more at pathologica.it/issue/view/37
#PathTwitter #PathX
Bug thursday!
40 year old male with multiple cysts in the brain.
Can anyone tell me what type of bug this patient had and was treated for?
Bonus points if anyone can name the showned structures.
#pathx #neuropath #pathology #pathology residents #Microbiology
Coccyx. Can you make the diagnosis from one pic, or is it #TooCloseToDiagnose ?
WSI digital slide: kikoxp.com/posts/8265
Answer & video: kikoxp.com/posts/4589
Another example: kikoxp.com/posts/20299
#BSTpath #pathologists #neuropath #pathology #pathTwitter
Even with just a 2x objective, the diagnosis of this nerve sheath tumor is pretty obvious.
(With all due respect to songwriter Stephen C. Foster: 'Way down upon the SCHWANNee River, far, far away...')
#pathology #neuropath #pathtwitter
Meningioma with focal brain invasion and adjacent piloid gliosis, a feature seen at the periphery of a variety of long-standing/slow-growing lesions
Zubair Baloch Isabella Tondi Resta Michael Williams M.D M.Sc 🏳️🌈 Sara Stone Jared T. Ahrendsen MD, PhD (AP/NP/FP) Emily Pai, MD PhD #neuropath #cytopath
Oligodendroglioma histology.
1. Watercolor on paper
2. H&E
#neuropath
#neuropath ology
#neurosurgery
#neuroradiology
#pathart
Spinal cord lesion in an adult patient
Stains are H3 K27M and H3 K27me3
Dx: Diffuse midline glioma, H3 K27-altered, H3 K27M-mutant subtype (CNS WHO grade 4)
Always remind to include H3 markers in any midline location
Unfortunately they are very aggressive tumors
#neuropath
Ganglioglioma with anaplastic/high-grade transformation: Histopathologic, molecular, and epigenetic characterization of 3 cases #neuropath
academic.oup.com/jnen/advance-a…
