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World J Gastrointest Oncol. Jul 15, 2013; 5(7): 159-170
Published online Jul 15, 2013. doi: 10.4251/wjgo.v5.i7.159
Published online Jul 15, 2013. doi: 10.4251/wjgo.v5.i7.159
Table 2 Histological types of 29 cases of perihilar bile duct carcinomas n (%)
| Histology | |
| Adenocarcinoma, biliary type | 24 (82.8) |
| Without IPNB | 20 (69) |
| Well or moderately differentiated | 18 |
| Poorly differentiated with signet ring cells | 2 |
| With IPNB | 4 |
| Well or moderately differentiated | 3 |
| Poorly differentiated with signet ring cells | 1 |
| IPNB high grade (papillary carcinoma) | 5 (17.2) |
| Without invasive carcinoma | 1 (3.4) |
| With invasive carcinoma, biliary type | 4 (13.8) |
| Well-moderately differentiated | 3 |
| Poorly differentiated with signet ring cells | 1 |
| Adenocarcinoma, gastric foveolar type | 2 (13.8) |
| Adenocarcinoma, clear cell type | 1 (3.4) |
| Adenosquamous carcinoma | 1 (3.4) |
| Total number of cases | 29 |
- Citation: Castellano-Megías VM, Ibarrola-de Andrés C, Colina-Ruizdelgado F. Pathological aspects of so called "hilar cholangiocarcinoma". World J Gastrointest Oncol 2013; 5(7): 159-170
- URL: https://www.wjgnet.com/1948-5204/full/v5/i7/159.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v5.i7.159