Saif, Muhammad, Susan Hotchkiss, Marianne Brennan, and Kristin Kaley. “Pancreatic Adenocarcinoma With Supraclavicular Lymph Node Metastasis: Is This the Virchow’s Node?”. JOP. Journal of the Pancreas 12, no. 1 (January 5, 2011): 66-67. Accessed April 19, 2024. http://www.serena.unina.it/index.php/jop/article/view/3389.