If the calcified foci are benign, they usually do not need treatment. If they are malignant, they need timely surgical treatment or radiotherapy. 1. Benign calcified foci of the breast: they usually appear as thick or curved eggshell-shaped calcifications. In this case, regular follow-up is needed to dynamically observe the changes of the calcification. 2. Malignant calcified foci of the breast: it usually presents as clusters of dots and fine sandy changes. If this occurs, a puncture biopsy of the lesion should be performed. If the tumor is malignant and meets the surgical conditions, radical surgery should be carried out in time, and radiotherapy should be carried out in time after surgery. Therefore, if you find calcified foci in the breast, don’t panic, we suggest that patients go to the hospital for examination in time, follow the guidance of breast specialists, and combine with other examinations to further clarify the condition.