Transmural Drainage of Cystic Peripancreatic Lesions with a New Large-Channel Echo Endoscope

Abstract

The new echo endoscope allows endoscopic interventions for peripancreatic cystic lesions under excellent endoscopic and EUS control. The Albarran lever was reliable and helpful for optimal direction of the needle. The new echo endoscope combined with special needle-stent devices was effective and safe for diagnosis and therapy in the first four cystic lesions. Cystic tumors must always be considered as a differential diagnosis in patients with apparently pancreatitis-induced cystic lesions.