Table 1. Clinicopathologic features.

Features	Number
Total hamartoma cases	31
Median age	40.2 [25–54]
Microcalcification	0
Epithelial hyperplasia	4
Breast adenosis	17
Sclerosing adenosis	1
Pseudoangiomatous hyperplasia	0
Myoid hamartoma	0
Malignancy	0