Saturday, September 17, 2022
问题:胆囊结石嵌顿于胆囊颈部时,超声检查除发现结石外尚可见()。...
Thursday, September 22, 2022
问题:下列关于肾上腺病变MRI表现的描述,错误的是()...
Thursday, September 22, 2022
问题:男性患者,65岁,胸部CT扫描示近右肺门区有一分叶状软组织肿块,并伴有右上肺不张,右肺上叶支气管狭窄,纵隔内见肿大淋巴结...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Wednesday, September 21, 2022
问题:2岁男孩,突发性腹痛,大便带血,腹部可触及包块,包块处探及多层强弱回声团,呈"同心圆征",最可能诊断是()...
Friday, September 16, 2022
问题:甲状腺自身抗体TGAb,和TMAb强阳性常见于()...
Tuesday, September 20, 2022
问题:男,50岁,慢性支气管炎病史10余年,近3个月来病情加重,痰中找到硫磺颗粒,右胸壁出现瘘管,胸片示右下叶片状阴影,累及局...
Tuesday, September 20, 2022
问题:下列除哪一项外其余均为肝内胆管扩张的特征性表现()。...
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
问题:下列哪种病变一般不出现异常的放射性浓聚或增高区()。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
Saturday, September 17, 2022
问题:适用于腹平片上仍不能确诊的小肠梗阻者及其明确梗阻部位者()...
Thursday, September 22, 2022
问题:对疑有心内粘液瘤的患者,超声诊断主要应用那种技术进行确诊()。...
Friday, September 16, 2022
Thursday, September 22, 2022