Overview
Benign breast tumors are noncancerous (non-malignant) lumps that occur in the breast. They are usually round or oval and have smooth margins. They are usually firm to the touch and often move when pushed with a finger. Benign breast tumors are usually caused by hormones or other environmental factors, and typically do not increase a woman’s risk of developing breast cancer. Diagnosis and treatment of benign breast tumors depend on the type and size of the tumor, and often includes monitoring and possibly removal. Treatment may also include medications or lifestyle changes to manage hormones. Benign breast tumors are a common diagnosis, and proper diagnosis, monitoring, and treatment is important to maintain good breast health and to reduce the risk of future complications.