ADA-friendly PDF: Double Balloon Endoluminal Interventional Platform assisted EUS-Guided Fine-Needle Aspiration of a Subepithelial Colonic Lesion: A Novel Hybrid Approach to the Diagnostic Evaluation of a Cystic Colonic Mass

Case Study: A Novel Hybrid Approach to the Diagnostic Evaluation of a Cystic Colonic Mass

Subepithelial colonic lesions, particularly those located proximal to the sigmoid colon, are diagnostically elusive due to limitations in both visualization and access using conventional endoscopic ultrasound (EUS) technique.