“??”????,????????:????

????:??????:?????????

10??????????????,??????????,????“???????????+??????”????,????????????,???

?????“???????”?????????

?????????????

53????????(????????????????????)??????????,?????????,??????????CT???,????7.5cm;30?????????(?????????????????)????,??????,??????????,????????????6cm;63??(?????????????????????)??,??????,????……

???:????????

??????????,???,“???????????”???????????????????,???,???????????,???

??+?????????,???????????????,??????????????????????“??”,??,??????????

????????????,?????,??????????????,?????????????????,??,??????

????,

?????????16cm??

51?????(????????????????)?????????????79?????(?????????)?????????“??”,???????????????????,???,???

??????????????,????,????????????????????????,????????????????????????,?????16cm?????????

???????????????????????????????????????????????????????,?????????,??????????????,??????????????????????????????,??????“?????????”,????????

??,??,????????????,??????????????????????,???????????????,???????,???????????,?????????????(???????????????????????)?????????????,??????????????????????????????,??????????????

????,???????????????????????????,????????????,???????????????,???????????????????????????????????,????????????????

??????????????:???