Recently, Palacios and collaborators demonstrated an increase of P2Y12 expression in tumoral pancreatic cancer tissue; moreover, the inhibition of P2RY12 using clopidogrel in pancreatic cancer not only reduces TCIPA but also tumor growth, metastasis, and the spontaneous thrombosis associated with Trousseaus syndrome [51]. This evidence concerns the gene P2RY12 and familial pancreatic carcinoma.