Efficacy of the new double-layer stent for unresectable distal malignant biliary obstruction: a single-center retrospective study.

Conclusion. The new DLS is efficient and safe and may be considered the first choice for unresectable distal malignant obstruction in cases with short life expectancy. PMID: 22496603 [PubMed]
Source: Diagnostic and Therapeutic Endoscopy - Category: Surgery Tags: Diagn Ther Endosc Source Type: research