Newly described rare tumor of the head and neck. Over a third of reported cases occur in pediatric patients! Similar to other spindle cell RMS, MyoD1 appears to be the most sensitive myogenic IHC marker #pedipath#bstpath#entpath
Dysembryoplastic neuroepithelial tumor (DNET) is a WHO Grade I glioneuronal tumor most often found in the cerebral cortex of children/young adults and causes seizures. Look for oligo-like features 🍳 and floating neurons! Adjacent cortex can be dysplastic. #neuropath#pedipath 🧠