| Autor: |
Giovinazzo Francesco, Kidd Mark, Eltawil Karim M, Helmy Ahmed H, Salem Ronald R |
| Jazyk: |
angličtina |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
World Journal of Surgical Oncology, Vol 8, Iss 1, p 43 (2010) |
| Druh dokumentu: |
article |
| ISSN: |
1477-7819 |
| DOI: |
10.1186/1477-7819-8-43 |
| Popis: |
Abstract Background For Hepatocellular Carcinoma (HCC) treated with hepatectomy, the extent of the resection margin remains controversial and data available on its effect on early tumor recurrence are very few and contradictory. The purpose of this study was to compare the impact of the type of resection (anatomic versus non-anatomic) on early intra-hepatic HCC recurrence in patients with solitary HCC and preserved liver function. Methods Among 53 patients with similar clinico-pathologic data who underwent curative liver resection for HCC between 2000 and 2006, 28 patients underwent anatomic resection of at least one liver segment and 25 patients underwent limited resection with a margin of at least 1 cm. Results After a close follow-up period of 24 months, no difference was detected in recurrence rates between the anatomic (35.7%) and the non-anatomic (40%) groups in either univariate (p = 0.74) and multivariate (p = 0.65) analysis. Factors contributing to early recurrence were tumor size (p = 0.012) and tumor stage including vascular invasion (p = 0.009). Conclusion The choice of the type of resection for HCC should be based on the maintenance of adequate hepatic reserve. The type of resection (anatomic vs non-anatomic) was found not to be a risk factor for early tumor recurrence. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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