Malignant Intracerebral Nerve Sheath Tumors: A Case Report with Review of the Literature
Figure 3
Resection of tumor recurrence showing frank sarcoma composed of intersecting fascicles spindle cells (a), often in a loose arrangements (b), or showing epithelioid changes (c). Granular cytoplasmic changes were evidence (b). Tumor cells are enmeshed by reticulin (d) and collagen IV-containing basal laminas (e). Original magnifications: 100x (a), 200x ((b)–(e)).