One of the surgeries yesterday afternoon was a case of a young Yunnanese woman (less than 40) with breast cancer, who underwent radical mastectomy. She regretted that when she came for examination last summer, we told her that there was a small lump and she should hurry to operate. However, the patient may have looked around and failed to make up her mind to operate. When she came back to our hospital this week, the lump was not significantly bigger, but it had become harder, and the ultrasound and mammogram had already indicated malignancy. We often encounter this kind of situation in general. This is why we remind everyone that if you have a suspicious lump, you should have surgery as soon as possible so as not to keep a time bomb to harm yourself. In fact, nowadays, there are various minimally invasive breast surgeries, which generally do not leave any scars after the surgery, and the aesthetic effect is very good, so you do not have to worry about this aspect.