Dilek FH, Tosun F, Atay A, Dilek ON. Pancreatic tumor metastasis to the navel in a case with three primary tumors – case report and review of the literature. Eur J Clin Exp Med [Internet]. 2020 Sep. 30 [cited 2026 Jan. 18];18(3):229–232. Available from: https://journals.ur.edu.pl/ejcem/article/view/11844