卵巢癌转移患者浆膜腔积液中最特异的诊断指标是()
A.CEA
B.AFP
C.CA125
D.CA19-9
E.CA724
参考答案:C
解析:腹腔积液CA125增高可提示卵巢癌转移。
The governments are very _________ about setting a new policy and make no decision until they are quite sure it is the right one.
A.particular
B.concerned
C.cautious
D.certain
用塑料(丙烯聚合物)扁条(宽6mm)编结的缏条缝合的遮阳帽