Abstract
PURPOSE: To explore the clinical value of ultrasound-guided minimally invasive biopsy of breast nodules for diagnosis and treatment of patients with no positive clinical signs on manual breast examination. METHODS: We performed a retrospective review of 136 patients with no signs on breast palpation who underwent ultrasound-guided minimally invasive biopsy. A total of 63 patients underwent breast nodule resection from October 2018 to December 2019 at the General Hospital of Central Theater Command of the People's Liberation Army. Clinical data, including indications for minimally invasive biopsy or resection, pathological and surgical results were retrospectively analyzed. RESULTS: A total of 199 patients were studied; 136 underwent minimally invasive biopsy and 63 underwent resection. No severe surgical complications occurred. Minimally invasive biopsy of breast nodules was superior to resection with respect to operation time, incision length, and postoperative complication rate. CONCLUSION: Ultrasound-guided minimally invasive biopsy of breast nodules is feasible for treatment of patients with negative breast nodules and can achieve accurate diagnosis and satisfactory resection.