16E1 Hemangiopericytoma, Grade 3 (Case 16) 1 CD34 | Solitary Fibrous Tumor (SFT) | NEOPLASMS (MESENCHYMAL, NON-MENINGOTHELIAL)

Washington University Experience | NEOPLASMS (MESENCHYMAL, NON-MENINGOTHELIAL) | Solitary Fibrous Tumor (SFT) | 16E1 Hemangiopericytoma, Grade 3 (Case 16) 1 CD34

16E1-3 A CD34 immunostain shows diffuse and strong positivity in the tumor cells and highlights numerous thin, delicate vascular channels.