12. EUS-FNI Of TNFerade™ For Pancreatic Cancer Chang KJ et al . (2008) Endoscopic ultrasound delivery of an antitumor agent to treat a case of pancreatic cancer Nat Clin Pract Gastroenterol Hepatol 5: 107–111 doi:10.1038/ncpgasthep1033 Pancreatic mass shrinking with ► injections of TNFerade EUS-FNA negative 1 month after therapy EUS-FNI of TNFerade