放射性疼痛不见于() ["A．神经根性颈椎病","B．腰椎间盘突出","C．椎管狭窄","D．脊柱骨折","E．心因性疼痛"]
MRI表现为患侧横膈抬高的疾病，应排除() ["A．肺不张","B．膈神经麻痹","C．张力性气胸","D．胸膜粘连","E．膈下脓肿"]
何谓玻璃样变性?常见玻璃样变性有哪些类型?
何谓脂肪变性，脂变常发生于哪些器官?
世界卫生组织推荐的癌痛治疗方案是() ["A．二阶梯方案","B．三阶梯方案","C．四阶梯方案","D．五阶梯方案","E．六阶梯方案"]
何谓细胞水肿?常见于哪些器官?原因如何?
