Fig. 3From: A rare cause of infant facial paralysis: atypical teratoid rhabdoid tumour located in the cerebellopontine angle a–c Immunohistochemical staining of pathological specimen showing AT/RT. Hypercellular spindle and consists of a round core tumor cells (a, b), nuclear INI-1 negativity on tumor cells (large arrow), endothelial nuclear staining positive internal control (small arrow) (c)Back to article page