下列除哪项外，均是良性肿瘤的临床特征() ["有包膜，不侵犯周围组织","膨胀性生长","易转移","话动度大","不易复发"]
培训需求信息的收集方法？
中晚期食管癌的典型症状是() ["梗阻症状","疼痛","吞咽困难","厌食","声音嘶哑"]
下列哪项目前不属于腹腔镜手术适应证() ["胆囊切除术","肝叶切除术","淋巴结清扫术","结肠切除术","疝修补术"]
目前仍在探索的腹腔镜手术不包括() ["胃切除术","Whipple手术","门静脉转流术","门静脉断流术","解剖性肝切除术"]
上述属于血管损伤的是()上述属于C02气腹相关的并发症是()
