What is a term used for abnormal blood vessel growth or mass that may lead to unusual calcifications?

The term for abnormal blood vessel growth or mass that can lead to unusual calcifications is hemangioma. Hemangiomas are benign tumors formed by a proliferation of blood vessels. They can occur in various parts of the body, including the breasts, and are often characterized by their vascular nature. When they develop in the breast tissue, they may lead to atypical calcifications on mammograms, which can sometimes mimic malignancy, making it important for radiologists to differentiate them from other breast lesions.

Understanding hemangiomas is crucial in the context of mammography, as recognizing and diagnosing them accurately can prevent unnecessary anxiety and procedures for patients. Their presence highlights the importance of careful imaging interpretation and knowledge of how vascular abnormalities can present in breast tissue.