Cavernous Hemangioma in the Breast.

Although the observation of breast vascular tumors is rare, the most common tumor is hemangıoma in the benign group, and these tumors are observed incidentally in lumpectomy or mastectomy specimens during histological examinations. They are classified into capillary, cavernous, and venous hemangıomas. Cavernous hemangıoma is the most common subtype.

Invasive Ductal Carcinoma Developing From Fibroadenoma.

Fibroadenomas are the most common benign breast lesions in adolescent and young women. It is most frequently observed in the 3rd decade. Although it is considered benign, evidence of malignant transformation is available.