?? ?????? ??????????
![](https://image.chezhanri.com/2019/0311/20190311163111623.jpg)
????:1???????????:???????
2?????vx
3?????ktv??
4???????
5???????????????
????????????????CT????????,??????????(??????????),?????????,??????????????,????????????????????CT??????????????“?????????????”?????????????????????????????,????????,????????,????????????
??????????????????????????????????????????
“?????”????
?????????,??,????????????????“???”??,??????????????,?????????????????????????????“????,???????????????????,????????????”???????????????,???
“?????”???????????,??????,????,??????20%-30%?????,????,??????????????????,????????,?????????????????,???????????????????????????“??????”????????????????????????????,??????????????????“???????????????”?????????,????;??????,??????CT????????????
???????????,??,??????????????,?????????????,??????,???????MRI???CT????????????
??????
??,“??????????”???????????????“???????????”???????????,????????????????????,??????????????,??????????????,?????????????????????,?????????,?????????;???????????????????????????(???????)?????????????,???????,????????????
“??????????”?????,??,??????????????,??????????????????,??,??????????
????????????“?????”?????
“?????????,????????????????,???????????????????????”?,????????CT???,????“??”?????????“????”??????????????,??????????
????,??????,???????????“????????????”????;??????????,????????????????,?????“???”,????????????“?”??????????????????“??”??????,???????,????????,????????????????????,????????,???????????????????,???,?????????“?????????????????????????,?????????”
????????,????,??????,??????????,????????????????????,???????????????????,??,????????????,??????????????????????????????????????????????????,????????????????????????????????,?????????????????????,?????,???????????????????,??
??,???????,?????????????????????,??????????,????????????,???????????????????????????,?????????????????????????????????????,??????
???????????
????????????,???“????,??,?????????????????????;?????????????????,???;???,??????????(??????????????)???????????”????????????
??????????,??,?????????????????,????????????????“??????????,???????????????????????,??????????????”???????????????????,????????????,??????????????????,??????????
??????,???????????????,???????????????,???(??????????? ??????????) ???:????