Table of Contents

Washington University Experience | NEOPLASMS (PINEAL) | PPTID (Pineal Parenchymal Tumor Intermediate Differentiation) | 3D1 PPTID (Case 3) GFAP 1

3D1,2 GFAP immunoreactivity surrounds the tumor cells with their processes but tumor cells themselves do not stain. (GFAP IHC)

---