Saturday, September 17, 2022
问题:患者,男,24岁,进行性腰部疼痛、僵硬5年。X线平片示双侧骶髂关节髂骨侧关节面呈锯齿状破坏,周围骨质硬化,骶髂关节间隙变...
Thursday, September 22, 2022
Thursday, September 22, 2022
Friday, September 23, 2022
问题:单选题儿童松果体区最常见的肿瘤为()A 畸胎瘤B 松果体细胞瘤C 胶质瘤D 生殖细胞瘤E 表皮样囊肿...
Sunday, October 29, 2023
Tuesday, September 20, 2022
Wednesday, September 21, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
问题:单选题膀胱结石为()A 膀胱充盈缺损,边缘光整,密度高B 膀胱缩小,轮廓毛糙即膀胱挛缩C 膀胱呈宝塔状,体积增大,壁增厚D 膀胱前上方见软组织肿块,在人体中轴线上E 膀胱内充盈缺损,有强化...
Tuesday, October 24, 2023
问题:夜间痛明显,服用水杨酸后疼痛缓解是下列哪种肿瘤的特点()...
Thursday, September 22, 2022
问题:单选题良性骨巨细胞瘤的X线所见,下面描述错误的是()A 早期常呈偏心性骨质破坏B 邻近有针样瘤骨C 周边可见薄层骨壳形成D 典型者呈皂泡样多房性改变E 好发于四肢长骨的骨端...
Saturday, October 12, 2024
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题3岁男孩突发性腹痛,大便有血,腹部可触及包块。下述疾病哪一种可能性大()A 坏死性小肠炎B 小肠扭转C 小肠肿瘤D 肠套叠E 急性阑尾炎...
Sunday, October 29, 2023
Thursday, September 22, 2022
问题:患者影像检查中B超发现右肾有2cm大小结节,回声略高,不均匀,CT示结节内密度混杂,CT值-60~40HU不等,边缘清楚...
Friday, September 16, 2022
Thursday, September 22, 2022