Table 1 Tumor and patients characteristics
From: Adjuvant Radio-chemotherapy for extrahepatic biliary tract cancers
Gallbladder [n = 4] | Extrahepatic cholangiocarcinoma [n = 12, 3 hilar, 9 distal] | Ampullary [n = 7] | ||
|---|---|---|---|---|
Sex | male | 1 | 9 | 4 |
female | 3 | 3 | 3 | |
Age | 66 [51-77] | 62 [45-77] | 63 [54-78] | |
AJCC stage 5th edition | II | 2 | 2 | 1 |
III | 2 | 0 | 6 | |
IVA | 0 | 10 | 0 | |
Margin status | negative | 2 | 4 | 5 |
narrow | 1 | 0 | 1 | |
positive | 0 | 7 | 1 | |
unknown | 1 | 1 | 0 | |
Nodal involvement | pN0 | 2 | 6 | 1 |
pN1 | 2 | 3 | 6 | |
pN2 | 0 | 1 | 0 | |
unknown | 0 | 2 | 0 | |
5-FU based chemotherapy | yes | 3 | 12 | 6 |
no | 1 | 0 | 1 |