ADAM9 and pancreatic neoplasm: In addition, several ncRNAs such as AFAP1-AS1, UCA1, HOTAIR, PVT1, MALAT-1, circ-ADAM9, BC008363, circ-LDLRAD3, circ-IARS, circ-PDE8A, circ_0030235, and circ_0001649 have been associated with prognosis of pancreatic cancer.