Risk factor | Adjuvant therapy |
---|
NFT | RT/CCRT | CT |
---|
n = 46 |
n = 24 |
n = 5 |
---|
MS | 18 | 1 | 0 |
SI | 4 | 0 | 0 |
LVSI | 1 | 0 | 0 |
MS + SI | 12 | 4 | 1 |
MS + LVSI | 5 | 4 | 0 |
SI + LVSI | 1 | 0 | 0 |
MS + SI + LVSI | 5 | 15 | 4 |
-
Abbreviations: NFT no further treatment, RT radiation therapy, CCRT concurrent chemoradiotherapy, CT chemotherapy, MS mass size (2 ≤ tumor < 4 cm), SI stromal invasion, LVSI lymphovascular space involvement