肺内易发生钙化转移瘤,原发灶可为().
A.乳腺癌
B.骨肉瘤
C.恶性甲状腺肿瘤
D.前列腺癌
E.绒毛膜上皮癌
参考答案:A, B, C, D
解析:ABCD的肺部转移瘤常伴有钙化。
患儿,女,10个月。因生后活动少,少哭,进食少,便秘来就诊。查体:头发稀少而干枯,发际较低,轻度贫血,眼睑浮肿,心率85/min,腹膨有脐疝。
首选以下哪项实验室检查()
A.染色体核型分析
B.血清碱性磷酸酶测定
C.血胆固醇、甘油三酯测定
D.血电解质钠、钾、氯、钙测定
E.血清T3、T4、TSH测定
I knew nothing of the motives behind his recent move, and I don’t know either the person to put him up to the action.
A. nor did I know... who B. not did I know... thatC. nor do I know... that D. either did I know... who