指出骨样组织的钙盐沉积发生障碍可发生何种基本病变?()A、骨质增生B、骨质破坏C、骨质软化D、骨质疏松E、骨膜反应...
Sunday, November 13, 2022
Sunday, September 11, 2022
鼻腔的原发恶性肿瘤中,发病率最高的组织学类型为()。A、鳞癌B、腺癌C、未分化癌D、淋巴上皮癌E、肉瘤...
Friday, March 24, 2023
Monday, September 12, 2022
患者男性,28岁,交通事故受伤,CT见肝表面裂伤约2cm深,包膜下血肿厚度3.0cm,诊断为肝钝性裂伤,分级为:()A、Ⅰ级B、Ⅱ级C、Ⅲ级D、Ⅳ级E、Ⅴ级...
Friday, January 19, 2024
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
患者女性,55岁,CT示胆总管重度扩张,形态不规则,在胰头上方中断消失,最可能的诊断是:()A、胆总管结石B、胆总管炎性狭窄C、胆总管癌D、胆囊癌E、胰头癌...
Wednesday, July 12, 2023
X线平片怀疑骨肉瘤,CT检查的主要目的是:()A、明确病变位置及其与周围组织的关系B、更加清楚地显示病变内部的结构C、清楚准确地显示病变的范围和扩展D、发现平片不能发现的细小病灶E、以上均是...
Tuesday, December 5, 2023
Monday, September 12, 2022
肝肿瘤病灶中心见到T1加权像高信号灶最常见的原因是()。...
Monday, September 12, 2022
Friday, September 30, 2022
我国肝癌病理协作组制定的小肝癌诊断标准中规定的单个结节最大的直径...
Monday, September 12, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022