Sentinel Lymph Node Mapping in Rectal Cancer

Condition:   Rectal Neoplasms Interventions:   Other: Endoscopic injection of 99mTc-sulfur colloid;   Other: Endoscopic injection of ICG;   Other: Endoscopic injection of Spot;   Procedure: Flexible sigmoidoscopy;   Procedure: Endoscopic NIR imaging and gamma probe;   Procedure: Dissection of sentinel lymph node(s) Sponsor:   University of Virginia Not yet recruiting - verified August 2016
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials