From: Efficacy and short-term outcomes of preoperative chemoradiotherapy with intermittent oral tegafur-uracil plus leucovorin in Japanese rectal cancer patients: a single center experience retrospective analysis
pT0
pT1
pT2
pT3
pT4
DS(%)
cT2
1
0
1/2(50)
cT3
7
16
8/25(32)
cT4
3
4/4(100)
total
13/31(42)