<unk>  is the benign proliferation of fibrous, glandular, and fatty tissue surrounded by a thin capsule of connective tissue. Majority of these lesions occur in women over 35 years of age. When the lesion is asymptomatic and demonstrates a typical mammographic appearance, the patient can be followed up mammographically without the need for ultrasound or intervention.
Fibroadenolipoma
Adrenolipoma
Angiomyolipoma
Mucinous cystadenocarcinoma
Adrenal myelolipoma
Metanephric adenoma
Ovarian fibroma
Hamartoma