Fig. 1: Comparison of histologic features of fibroadenoma and low-grade phyllodes tumor.

Histologic features of fibroadenoma (a, 20×) and low-grade phyllodes tumor (b, 20×). Note that there is significant histologic overlap between the two entities.
Histologic features of fibroadenoma (a, 20×) and low-grade phyllodes tumor (b, 20×). Note that there is significant histologic overlap between the two entities.