When planning an operation, at the first stage, the doctor performs 3D modeling using a computer program. He offers an option for a new bust, taking into account the individual characteristics of the patient, and agrees on the aesthetic result. The surgeon explains what incisions he will make and why. The doctor orders an examination. As a rule, these are blood tests, ECG, coagulogram, and ultrasound of the mammary glands. Some studies, for example, mammography, can be done at the place of residence, agreed upon during an absentee consultation.