问题:泪腺混合瘤是由外胚叶和中胚叶两个成分同时发生肿瘤性变化而成,故名...
Monday, September 12, 2022
Friday, September 16, 2022
问题:某女,外阴左侧大阴唇鳞状细胞癌,局限于外阴,直径2cm,浸润深度...
Saturday, September 10, 2022
Friday, September 16, 2022
问题:机械性肠梗阻患者腹部平片显示下列何种变化时,应考虑绞窄性肠梗阻的...
Friday, September 16, 2022
Friday, September 16, 2022
Monday, September 12, 2022
问题:摄<sup>131</sup>I量正常,基础代谢率降低的是()...
Friday, September 16, 2022
Monday, September 12, 2022
Friday, September 16, 2022
问题:在我国,下述哪项方法适用于早期食管癌的大规模筛检()...
Sunday, September 11, 2022
Monday, September 12, 2022
问题:男,53岁,肝硬化腹腔积液,近1周有发热,腹胀,稍有呼吸困难,腹...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Monday, September 12, 2022
问题:采用灌洗术对闭合性肝损伤进行诊断,下列不正确的是()...
Friday, September 16, 2022
Friday, September 16, 2022
问题:早期即可发生淋巴转移的最常见肺癌是()A、鳞癌B、腺癌C、鳞腺癌D、小细胞癌E、大细胞癌...
Sunday, October 16, 2022
Monday, September 12, 2022