男，6岁，髋部疼痛、跛行半年，结合图像，最可能的诊断是() ["A．髋关节结核","B．股骨头骨骺缺血坏死","C．骨肉瘤","D．骨囊肿","E．软骨肉瘤"]
妊娠期高血压疾病(hypertensive disorder complicating pregnancy)
异位妊娠(ectopic pregnancy)
男，46岁，膝关节疼痛1年余，结合图像，最可能的诊断是() ["A．骨质硬化","B．骨质疏松","C．骨质软化","D．骨髓瘤","E．转移瘤"]
女，35岁，右前臂疼痛、肿胀、溃疡2月余，结合图像，最可能的诊断是() ["A．化脓性骨髓炎","B．成骨肉瘤","C．尤文肉瘤","D．骨结核","E．骨化性肌炎"]
妊娠期肝内胆汁淤积症(intrahepatic cholestasis of pregnancy，ICP)
