Observational Study
Copyright ©The Author(s) 2020.
World J Gastrointest Oncol. Dec 15, 2020; 12(12): 1428-1442
Published online Dec 15, 2020. doi: 10.4251/wjgo.v12.i12.1428
Table 6 Failure patterns according to tumor location and clinical tumor stage
RecurrenceColon
Rectum
cT4a (%)
cT4b (%)
cT4a (%)
cT4b (%)
Local/regional only2 (16.7)1 (7.7)1 (3.3)3 (9.7)
Distant only1 (8.3)2 (15.4)5 (16.7)5 (16.1)
Local/regional/distant0 (0)2 (15.4)2 (6.6)2 (6.5)
No recurrence9 (75)8 (61.5)22 (73.4)21 (67.7)
Total12 (100)13 (100)30 (100)31 (100)