Breast ultrasound category 3 refers to the classification of benign and malignant breast nodules under breast ultrasound. The majority of breast nodules in category 3 are benign, and only about 2% of nodules have cancerous potential. Therefore, if you are suffering from mammary nodule category 3, you only need to review your mammogram periodically to dynamically observe the changes in size and nature of the nodule. If the hyperplastic nodules suddenly increase in size or are accompanied by severe pain within a short period of time, the possibility of cancerous hyperplastic nodules should be suspected, and the nature of the hyperplastic nodules should be clarified by a puncture biopsy at a regular hospital breast surgery or general surgery in a timely manner, and surgical excision should be performed if necessary. All in all, there is no need to be overly nervous when suffering from mastopexy nodules category 3, as long as you actively cooperate with the specialist for treatment, most of them will not cause serious clinical consequences. At the same time, you should adjust your diet and work habits, and avoid emotional depression.