@valerina30 my husband was the same. Yet after 12 rounds of Chemo he got the green light to go through with the Whipple. At the time even after a few scans before hand the surgeons weren't still 100,% sure there was no involvement with the Artery & veins. They told my husband they were confident enough to move forward. On 4/13 he was operated on. 6 hrs & was a tough few days following. Margins clear & no involvement or Artery or veins. Discharged on 4/19. He also was told unresectable at the initial beginning.