The symptoms of hard lumps inside the chest and painful pressure are seen in the following diseases: First, mastopexy nodules or lumps are related to irregular enlargement of the breast gland, which is also a manifestation of endocrine disorders, more middle-aged patients appear, there will also be regular pain, ultrasonography can also be manifested as breast glands, internal echogenic unevenness and nodule formation, mild can be improved by means of hot compresses or massage. The first of these is the use of the “masturbation” tablets, which can be taken orally to treat severe cases. Secondly, for patients with malignant breast tumor, if the lesion gradually increases, it will be manifested as obvious hard lump in the breast, with painful symptoms, accompanied by orange peel-like changes in the breast skin, and even bloody nipple overflow, and malignant tumor is also prone to axillary lymph node metastasis.