It is usually necessary to remove your top during a mammogram. When a patient undergoes a mammogram, he or she is required to remove as much of his or her blouse as possible to fully expose the breasts for examination. Breast ultrasound is usually used to examine not only both breasts, but also the lymph nodes in the drainage area of the armpits, so it is difficult to do a complete examination without removing the blouse. When doing breast ultrasound, it is usually necessary to take off the shirt, and the patient is asked to lie down on the examination bed, and the ultrasound probe is used to examine both sides of the patient’s breast, usually in a clockwise direction or counterclockwise, to find out whether there is any lump in the internal mammary glands. The areola and nipple are also examined for abnormalities. It is recommended that patients choose regular hospitals, actively cooperate with the doctor’s examination, and if abnormalities occur, timely targeted treatment should be carried out.