Figure 8

Malignant phyllodes-pattern stromal sarcoma demonstrating hypercellular, atypical stromal cells with increased mitotic activity. The leaf-like elements are lined by benign prostatic epithelium.
Malignant phyllodes-pattern stromal sarcoma demonstrating hypercellular, atypical stromal cells with increased mitotic activity. The leaf-like elements are lined by benign prostatic epithelium.