Diagnosis and excision of breast multi-focal lesions by ultrasound-guided vacuum-assisted biopsy:a comparative evaluation
Diagnosis and excision of breast multi-focal lesions by ultrasound-guided vacuum-assisted biopsy:a comparative evaluation作者机构：Department of Surgery First Affiliated Hospital Medical School of Xi'an Jiaotong University Xi'an 710061 China Department of Surgery Laizhou People's Hospital Laizhou 261400 China
出 版 物：《Journal of Pharmaceutical Analysis》 (药物分析学报（英文版）)
年 卷 期：2010年第22卷第3期
页 面：208-211页
学科分类：0710[理学-生物学] 1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：vacuum-assisted biopsy ultrasound-guided breast multi-focal lesions
摘 要：Objective To compare and evaluate the efficacy of diagnosis and excision for appropriately selected breast multi-focal lesions and solitary lesion by ultrasound-guided vacuum-assisted biopsy(UGVAB).Methods Among 392 appropriately selected patients,187 patients with multi-focal lesions and 205 patients with solitary lesion were treated by the 8-gauge UGVAB from May 2007 to June *** lesions were removed as completely as *** patients with benign pathology underwent physical and ultrasound examinations at one week and 6 months after *** During the procedure,only three patients had vasovagal syncope and twenty others complained of other intraoperative *** accurate pathological diagnosis was obtained in all *** was no apparent false-negative result among the 696 lesions with benign pathology at a follow-up of 6 months after *** rates of malignant or premalignant pathology,postoperative complications and residual lesions in patients with multi-focal lesions were higher than those in patients with solitary *** each lesion was considered as a subject of study,there was no significant difference between the two *** UGVAB is an effective method for diagnosis and excision of appropriately selected breast multi-focal lesions and can be used routinely.
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