5D Astrocytoma, pilocytic (Case 5) MIB 1 copy | Astrocytoma, pilocytic - Microscopic | NEOPLASMS (GLIAL)

Washington University Experience | NEOPLASMS (GLIAL) | Astrocytoma, pilocytic - Microscopic | 5D Astrocytoma, pilocytic (Case 5) MIB 1 copy

Compare the proliferating vessels (arrow) to the minimal labeling of surrounding tumor stained with Ki67 IHC.