The Mammotome System, the world’s most advanced minimally invasive biopsy surgical system, provides simultaneous diagnosis and treatment of breast lumpy diseases through minimally invasive surgical methods. It is mainly composed of two devices: rotary cutter and vacuum suction pump, which can be repeatedly cut for suspicious breast lesions to obtain histological specimens of the breast, providing a faster and better method for breast cancer detection and diagnosis . Operation method: It is mainly composed of two devices: rotary cutter and vacuum suction pump, with color ultrasound positioning system to repeat cutting on suspicious lesions of breast in order to obtain histological specimens of breast, which can remove benign lumps below 3 cm in one time, and the operation time is 10-30 minutes, and some cases can be operated in outpatient clinic. The minimally invasive rotary breast surgery system is a simultaneous treatment of lumpy breast diseases through a minimally invasive surgical approach. The operation is simple and quick, and is minimally invasive, cosmetic, and aesthetically pleasing without leaving scars. The surgery is performed under local anesthesia and does not involve the organs in the chest or abdominal cavity, so the safety factor is high. Indications: Diagnosis and treatment of all lumpy breast diseases.