男性,18岁。入学查体胸透发现左侧胸腔第6胸椎旁有直径6cm圆形肿大影。最可能的诊断是()
A.胸腺瘤
B.畸胎瘤
C.中央型肺癌
D.神经源性肿瘤
E.淋巴源性肿瘤
参考答案:D
Though _______ as the best player in his basketball team, he doesn’t feel proud of himself.
A.considering
B.to be considered
C.considered
D.considers
患者男性,18岁,身高158cm,体重102kg。因手臂肌肉拉伤住院,常规检查心电图。
该患者QRS波群振幅发生变化最可能的原因为()
A.男性
B.年轻
C.肥胖
D.手臂肌肉拉伤
E.体型矮小