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[问答题,简答题] 乳癌的TNM分期中,T、N、M分别代表什么意义?

主动脉瓣狭窄三联征是指() ["主动脉瓣区收缩期杂音,呼吸困难,胸痛","主动脉瓣区收缩期杂音,主动脉瓣喷射音,主动脉瓣区震颤","呼吸困难,心绞痛,晕厥","呼吸困难,胸痛,晕厥","心绞痛,晕厥,主动脉瓣区收缩期杂音"] 女性,30岁,咳嗽、发热、胸闷3周,查血常规白细胞8×10/L,X线胸片示左侧大片致密阴影,肋膈角消失,上缘呈弧形,外高内低。若为明确诊断,您认为最有意义的检查是() ["A.加拍侧位X线胸片","胸腔穿刺抽液检查","PPD皮试","痰查结核杆菌","胸部CT"] 既能固精缩尿,又能涩肠止泻的药物是() ["金樱子","覆盆子","桑螵蛸","鸡内金","海螵蛸"] 风湿性心脏病二尖瓣狭窄最常见的并发症是() ["肺部感染","急性肺水肿","血栓栓塞","右心衰竭","感染性心内膜炎"] 女性,30岁,1年前查体发现右侧卵巢囊肿直径5cm,今晨起突发右下腹痛伴恶心、呕吐。妇检:扪及右下腹肿物增大,有压痛,蒂部最明显,首先的处理是() ["A.密切观察","B.急查盆腔磁共振成像","C.抗生素治疗","D.急查血清CA125<\/sub>、甲胎蛋白","E.剖腹探查或腹腔镜检"] 乳癌的TNM分期中,T、N、M分别代表什么意义?
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