胰头癌()
A.左上腹痛突出,反射到腰背部,夜痛尤剧
B.无痛性梗阻性黄疸
C.消瘦、贫血
D.肝和胆囊肿大压痛
E.脐周蓝色改变(Cullen征)
参考答案:B
怎样掌握月经不调的针灸治疗时机
_____ , Iranian soccer has gone frombad to worse under Mr. Kafashian's leadership. [ ]
A. On the contrary
B. In a word
C. To be honest
D. Generally speaking