Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Clin Oncol. Sep 24, 2020; 11(9): 747-760
Published online Sep 24, 2020. doi: 10.5306/wjco.v11.i9.747
Table 4 Recurrence pattern between chemotherapy, chemoradiation therapy, and chemotherapy plus chemoradiation therapy groups, n (%)
Recurrence siteGroup A, n = 65Group B, n = 62Group C, n = 208P value
Remnant pancreas2 (3.1)2 (3.2)8 (3.8)0.945
Operation bed16 (24.6)17 (27.4)47 (22.5)0.728
Liver24 (36.9)13 (21.0)53 (25.4)0.089
Peritoneum9 (13.8)3 (4.8)29 (13.9)0.144
Lung8 (12.3)4 (6.5)19 (9.1)0.521
Lymph node3 (4.6)8 (12.9)17 (8.1)0.238
Local only9 (19.1)12 (36.4)29 (22.0)0.158
Distant38 (80.9)21 (63.6)100 (75.8)0.205
Multiple site13 (20.0)11 (17.7)36 (17.3)0.884