Sometimes we don't need a microscope 😅 #grossing #PathTwitter #pathology #medpath #MedTwitter #xpath #pathtweetaward #GIpath #pathology #PathTwitter
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@Drmerm We never know it is GIST or Myeloid sarcoma from these photos. Can you show me H and E? If no, give me CD43 and MPO. 🤔
@Drmerm I usually call this level of positivity in IHC „window stains“, as you just have to hold them against the next window (or ceiling light 😕) for interpretation.
@Drmerm Most likely GIST (Gastrointestinal Stromal Tumor) , due to CD117 staining.