题目内容
关于肾上腺嗜铬细胞瘤的超声表现描述错 误的是
2022-01-25
A.圆形或椭圆形
B.边界回声偏低
C.内部为均勻的中等或弱回声
D.较大的肿瘤内部可出现坏死灶
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31780' and id < 2540828 and id<>'2540828' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31780' and id > 2540828 and id<>'2540828' order by id asc limit 5