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Key Record Dates

ClinicalTrials.gov Identifier: NCT00513539
Brief Title: Biliary Stenting With or Without Photodynamic Therapy in Treating Patients With Locally Advanced, Recurrent, or Metastatic Cholangiocarcinoma or Other Biliary Tract Tumors That Cannot Be Removed by Surgery (Photostent-02)

First Submitted : August 6, 2007
First Submitted that Met QC Criteria : August 6, 2007
First Posted : August 8, 2007 (Estimate)

Last Update Submitted that Met QC Criteria : February 18, 2013
Last Update Posted : February 20, 2013 (Estimate)