A High Positive Lymph Node Ratio is Associated with Distant Recurrence after Surgical Resection of Ampullary Carcinoma

Autor: Roland, Christina L., Katz, Matthew H.G., Gonzalez, Graciela M.N., Pisters, Peter W.T., Vauthey, Jean-Nicolas, Wolff, Robert A., Crane, Christopher H., Lee, Jeffrey E., Fleming, Jason B.
Zdroj: In Journal of Gastrointestinal Surgery November 2012 16(11):2056-2063
Databáze: ScienceDirect