Location | Histology | Effective | Percentage |
Esophagus n = 13 | Epidermoid carcinoma | 7 | 53.8 |
| Adenocarcinoma | 4 | 30.7 |
| Atypical | 2 | 15.3 |
Stomach n = 83 | Adenocarcinoma | 68 | 81.9 |
| Carcinoma | 7 | 8.4 |
| Leiomyosarcoma | 1 | 1.2 |
| Lymphoma | 1 | 1.2 |
| Atypical | 1 | 1.2 |
Liver n = 118 | Hepatocellular carcinoma | 118 | 100 |
Colorectal n = 130 | Adenocarcinoma | 117 | 90 |
| Carcinoma | 13 | 10 |
Pancreas n = 12 | Adenocarcinoma | 12 | 100 |
Gallbladder and biliary tract n = 1 | Cholangiosarcoma | 1 | 100 |
Small intestine n = 4 | Adenocarcinoma | 3 | 75 |
| Lymphoma | 1 | 25 |
Anus n = 16 | Adenocarcinoma | 9 | 56.2 |
| Epidermoid carcinoma | 5 | 31.2 |
| Angiosarcoma | 1 | 6.2 |
| Atypical | 1 | 6.2 |