OC.03.8 SAFE AND EFFICACY OF SINGLE CENTRAL ENDOSCOPIC ULTRASOUND GUIDED NEUROLYSIS OF CELIAC PLEXUS FOR PAIN RELIEF IN UNRESECTABLE PANCREATIC CANCER PATIENTS. (September 2021) - Castellani, D.; Piciucchi, M.; Bertani, H.; Germani, U.; Morelli, O.; Conigliaro, R.L.; Elmo, C.; Ricciolino, S.; Zito, F.P.; Manta, R.