Case??

1
Case??
2
Brain CT

• Pituitary Tumor(???Willis Circle??)
• ???Enhancement??????tumor?aneurysm,????Brain
  CTA,????.
• ???Tumor???Enhance,
• ????Aneurysm????Artery ??Enhance.

3
?????,????Brain WithoutWith Contrast
With contrast
Without Contrast
4
?????,????Brain WithoutWith Contrast
5
??CTA?,???????Lesion??Enhance.
6
??willis circle???(???)??Enhance
7
Brain metastases

• ?????????????????????????????????????
• ???????,?????????????,???? 3040
•  ???????????????????,????????/????????,???????????
  ???,????????????????????
• ????????????????????????
• ????????????? (IICP) ?????,?????????
• ???? (IICP) ????.....  
• ?????????????,???????????????,??????????????
• ??????,???????
• ??????????????????,?????????????????
  ????,???????? ????????????,??????,????????????????
  ???
• (1) ????????3?,??????3??
• (2) ????????????? ???????,??????
• (3) ????????
• ??????,????????????12???
• ???????????,??????36????????
• ??????????????????? ?????????????????,?????????30G
  Y,??3??
• ????????,?????????????,???????????

8
Edema
9
(No Transcript)
10
(No Transcript)