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@arkanalabs.bsky.socialThe images show lymphocytic tubulitis as well as an eosinophil-rich interstitial inflammatory infiltrate. These findings are consistent with acute interstitial nephritis...
@arkanalabs.bsky.socialWhat’s your diagnosis? #DiagnoseThis #nephtwitter #pathtwitter #renal #kidneypath
@arkanalabs.bsky.socialInterestingly, the perihilar focal segmental glomerulosclerosis identified here was present in numerous glomeruli as well as marked glomerulomegaly.
@arkanalabs.bsky.socialAs suspected, extensive accumulation of intra-podocyte myeloid bodies (a.k.a. zebra bodies, myelinosomes) are seen in all podocyte cell bodies examined (see image below). And, subsequent testing revealed Fabry disease in this patient.
@arkanalabs.bsky.socialAnd, while myeloid bodies can be seen in patients on chloroquine or hydroxychloroquine therapy, they are typically sparse or focal in these settings.
@arkanalabs.bsky.socialThis photomicrograph of a Jones silver stain is interesting in that it shows two findings. First, at 10 o’clock an area of hyalinosis at the perihilar region is present and compatible with perihilar focal segmental glomerulosclerosis.
@arkanalabs.bsky.socialWhat is your diagnosis?
@kmagliocca.bsky.socialNiche topic alert 😀: macroscopic examination of mandibular resections performed for odontogenic tumors
#PathSky #ENTPath #HeadNeckPath #PathTwitter #EmoryPathology #Pathology #PathologyOutlines
@wcmcpathology.bsky.socialRead more about how #interferon-alpha interferes with clonal evolution in human blood #stemcells in a new Nature Genetics article by Dr. Anna Nam and colleagues.
#Pathology #PathX #PathTwitter
www.nature.com/articles/s41...
@arkanalabs.bsky.socialThe immunofluorescence study is negative. What is your diagnosis?
@arkanalabs.bsky.socialWhat is your diagnosis?
@arkanalabs.bsky.socialWhat enzyme is deficient in this patient’s disease?
A. Acid alpha-glucosidase
B. Glycogen phosphorylase
C. Glucose-6-phosphate translocase
D. Myophosphorylase
#NeuroNotes #neuropath #pathology #neuromuscularpath #PathX #PathTwitter
@arkanalabs.bsky.socialWhat is the most likely diagnosis?
