| pubmed-article:15549429 | pubmed:abstractText | En-bloc resection has contributed to the improvement of long-term survival in patients with hilar cholangiocarcinoma. In addition, attenuation of intraoperative traumatization of the tumor may decrease tumor spread. The objective of this study was to assess the importance of a routine diagnostic workup for the surgical strategy, radicality, and results in patients with hilar cholangiocarcinoma. | lld:pubmed |
