摘要目的评价经皮微波凝固术(PMC)治疗孤立性小乳腺癌的可行性。材料与方法本研究获得医院伦理委员会批准和病人知情同意。41例粗针穿刺活检证实为乳腺癌,经乳腺超声检查,病灶直径≤3cm的病人被纳入研究。病人在全麻下行超声引导下经皮微波凝固术,随后立即行乳腺切除术。 Abstract Objective To evaluate the feasibility of percutaneous microwave coagulation (PMC) in the treatment of solitary small breast cancer. Materials and Methods The study was approved by the Hospital Ethics Committee and patient informed consent. 41 cases of needle biopsy proved to be breast cancer, the breast ultrasound, lesions ≤ 3cm in diameter were included in the study. Under general anesthesia, the patient underwent ultrasound-guided percutaneous microwave coagulation followed by immediate mastectomy.