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Washington University Experience | NEOPLASMS (EMBRYONAL) | ATRT - Atypical Teratoid Rhabdoid Tumor | 20G1 ATRT (NP24-888) A2 INI1 10X 2
20G1-4 INI-1 immunoreactivity is lost in the tumor cells and remains in the non-neoplastic endothelium. (INI1 IHC)
