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摘要目的比较锥形束CT引导下与CT透视引导下经胸针吸活检肺结节的诊断效能。材料与方法回顾性评价2009—2013年324例有医院记录的在放射科行肺穿刺活检的病人资料,其中在新型的锥形束CT引导下行肺结节穿刺活检者123例,传统CT透视引导下肺结节穿刺活检者201
Abstract Objective To compare the diagnostic efficacy of transthoracic needle aspiration biopsy under the guidance of cone beam CT and CT fluoroscopy. Materials and Methods A retrospective review of 324 patients with hospital-recorded lung biopsy data from 2009 to 2013 was performed. Among them, 123 cases of pulmonary nodule biopsy under the guidance of a new cone beam CT guided by traditional CT fluoroscopy Lower pulmonary nodules biopsy 201