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Washington University Experience | NEOPLASMS (PINEAL) | Papillary Tumor Pineal Region (PTPR) | 6B2 Papillary Tumor Pineal Region (Case 6) H&E 1 (2).jpg
This is a moderately cellular neoplasm with prominent relatively solid and papillary growth patterns. Within the cores of the papillae are hyalinized blood vessels and occasional structures resembling perivascular pseudorosettes.
