3C2 PPTID (Case 3) SYN 5 | PPTID (Pineal Parenchymal Tumor Intermediate Differentiation) | NEOPLASMS (PINEAL)

Washington University Experience | NEOPLASMS (PINEAL) | PPTID (Pineal Parenchymal Tumor Intermediate Differentiation) | 3C2 PPTID (Case 3) SYN 5

By immunohistochemistry, the tumor cells show widespread synaptophysin positivity.