Y-Shaped Bilateral Self-Expandable Metallic Stent Placement for Malignant Hilar Biliary Obstruction: Data from a Referral Center for Palliative Care

<table>(a) Niti-S stent assembled (Y-shaped configuration). (b-c) Images from a patient with hilar cholangiocarcinoma before (b) and after (c) stent placement.</table>

The Scientific World Journal

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Figure 1: Y-Shaped Bilateral Self-Expandable Metallic Stent Placement for Malignant Hilar Biliary Obstruction: Data from a Referral Center for Palliative Care 

Figure 1 | Y-Shaped Bilateral Self-Expandable Metallic Stent Placement for Malignant Hilar Biliary Obstruction: Data from a Referral Center for Palliative Care 