Unexpected long-term survival of Stage IV pancreatic cancer patient with synchronic liver metastases after multimodal therapy including upfront surgery. - Obed, Aiman; Siyam, Mahmoud; Jarrad, Amr Anwar; Abdelhadi, Ody; Ababneh, Muaweih; Annab, Hassan; Füzesi, Laszlo; Bashir, Abdalla; Jarrad, Anwar (Journal of Surgical Case Reports, 2023)