Observational Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Apr 21, 2016; 22(15): 4041-4048
Published online Apr 21, 2016. doi: 10.3748/wjg.v22.i15.4041
Table 2 Percentage of different neo-adjuvant therapy regimens worldwide (%)
AsiaEuropeSouth AmericaNorth America
Chemotherapy69.676.868.284.6
Radiotherapy0.01.80.00.0
Chemoradiation12.512.59.17.7
None17.98.922.77.7