The statement of “six signals suggesting breast cancer” is inappropriate, the symptoms of breast cancer patients are different, and breast cancer can be diagnosed through professional medical means, rather than the signals of a few simple symptoms can then correspond to breast cancer. Some breast cancer patients may have breast lumps, changes in the appearance of the breast, nipple indentation, breast skin ulceration, etc., which may be accompanied by abnormal nipple overflow or enlarged lymph nodes, etc. However, not all breast cancer patients will have these six symptoms in the early stage, and it is not possible to confirm the diagnosis of breast cancer by these symptoms alone. Usually, the diagnosis of breast cancer can be confirmed through professional imaging examination, and if an abnormal lump is found in the breast, the diagnosis can be confirmed through tissue extraction and biopsy. Women are advised to take regular medical checkups for breast cancer screening and to seek immediate medical attention if they experience any discomfort.