[名词解释] BPPV

Lemoyez syndrome 下列哪项不是全身型幼年类风湿的临床特点() ["A．全身症状严重，常呈弛张热型","B．发热期常有皮疹，时隐时现","C．心包或心肌可受侵犯","D．肝脾及淋巴结肿大","E．小关节畸形"] Tumarkin耳石危象 Tullio’s phenomenon 男，45岁，咳嗽，咯血2月余，有20余年吸烟史，结合影像学检查，最可能的诊断是() ["A．肺结核","B．小细胞肺癌","C．肺脓肿","D．肺囊肿","E．肺错构瘤"] BPPV