<unk> s are benign (not harmful in effect) tumours of the breast, most often present in women in their 20s and 30s. Clinically,<unk> s are usually solid breast lumps that are: • Painless • Firm or rubbery • Mobile • Solitary-round with distinct, smooth borders People who have a simple<unk>  have a slightly increased risk of developing malignant (harmful) breast cancer. Complex<unk> s may increase the risk of breast cancer. In the male breast, fibroepithelial tumors are very rare, and are mostly phyllodes tumors. Exceptionally rare case reports exist of<unk> s in the male breast, however these cases may be associated with antiandrogen treatment.
Fibroadenoma
Phyllodes tumor
Intraductal papilloma
Ductal carcinoma in situ
Carcinoma ex pleomorphic adenoma
Invasive lobular carcinoma
Atypical ductal hyperplasia
Lobular carcinoma in situ