临床耳硬化
风湿热的好发年龄是() ["A.3岁以下","B.4~5岁","C.6~15岁","D.青春期","E.成年人"]
女,45岁,乳腺癌患者出现咳嗽气急,CT如图,最可能的诊断是() ["A.间质性肺炎","B.肺结核","C.肺转移癌","D.乳腺癌淋巴转移","E.大叶性肺炎"]
患儿男,3岁。生后多次患肺炎,体检颈部、腹股沟可触及数个单个、质软、黄豆大小淋巴结,末梢血淋巴细胞1×10/L。下一步应做哪项检查() ["A.血清免疫球蛋白测定","B.骨髓涂片","C.同族血型凝集素测定","D.淋巴结活检","E.细胞免疫功能检查"]
肺脓肿是怎样形成的?
威利斯误听