Fig. 4
a Disease-related survival according to lymphadenectomy extension, p = 0.04; b disease-related survival according to completeness of surgical resection, p = 0.01
Fig. 4 | World Journal of Surgical Oncology
a Disease-related survival according to lymphadenectomy extension, p = 0.04; b disease-related survival according to completeness of surgical resection, p = 0.01