下面对肝囊肿的描述，错误的是A．较小的肝囊肿不引起肝脏形态改变B．囊壁光整菲薄C．较小的囊肿仅显示前后壁亮线而侧壁不清D．囊肿可伴有侧方声影 ...

作者: rantiku 人气: - 评论: 0

问题下面对肝囊肿的描述，错误的是

选项 A．较小的肝囊肿不引起肝脏形态改变 B．囊壁光整菲薄 C．较小的囊肿仅显示前后壁亮线而侧壁不清 D．囊肿可伴有侧方声影 E．肝囊肿囊壁上无血流信号

答案 E

解析：肝囊肿在彩色多普勒上其内部无血流信号，个别可在囊壁上显示有静脉血流，故E为。

分享到：

猜你喜欢

发表评论

更多 网友评论 （0 条评论）

暂无评论

错误啦！

消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
文件: /twcms/kongphp/cache/cache_redis.class.php
位置: 第 85 行

<?php echo 'KongPHP, Road to Jane.'; ?>