臨床分期
6th AJCC Staging
|
MSKCC
(美國)
|
DGCC
(德國)
|
NCCH
(日本)
|
SNUH
(韓國)
|
BCH
(中國)
|
病例數
|
752
|
331
|
6,730
|
6,314
|
1,518
|
Ia
|
95%
|
81%
|
91.5%
|
92.6%
|
96.0%
|
Ib
|
85%
|
61%
|
84.6%
|
84.0%
|
81.0%
|
II
|
54%
|
42%
|
69.3%
|
67.4%
|
60.0%
|
IIIa
|
37%
|
28%
|
50.4%
|
50.0%
|
39.0%
|
IIIb
|
11%
|
13%
|
30.6%
|
30.6%
|
27.0%
|
IV
|
2%
|
8%
|
5.4%
|
13.1%
|
17.0%
|
Karpeh MS et al. Ann Surg 2000;232:362-71. Bonenkamp JJ et al. NEJM 1999;340:908-14