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Washington University Experience | NEOPLASMS (PINEAL) | Papillary Tumor Pineal Region (PTPR) | 8B3 Papillary Tumor Pineal Region (Case 8) H&E 1 (2)
8B3-7 In other areas there are significant papillary structures consisting of vascular cores lined along their outer surfaces by cuboidal to columnar cells with basally oriented cytoplasm containing occasional vacuoles and cleared cytoplasm.