Retrospective Study
Copyright ©The Author(s) 2018.
World J Gastroenterol. Dec 14, 2018; 24(46): 5280-5287
Published online Dec 14, 2018. doi: 10.3748/wjg.v24.i46.5280
Table 2 Preoperative and postoperative dosimetric data
Group A
Group B
DosimeterPreoperativePostoperativeP valuePreoperativePostoperativeP value
D90 (Gy)155.32 ± 8.05154.82 ± 16.430.91154.2 ± 9.08103.27 ± 25.030.00
V90 (%)97.14 ± 0.9394.64 ± 2.350.0197.17 ± 0.9578.91 ± 12.710.00
V100 (%)94.51 ± 1.6191.05 ± 4.060.0294.94 ± 1.0572.91 ± 13.780.00
V150 (%)59.26 ± 15.4264.54 ± 13.400.3662.44 ± 8.6648.16 ± 15.970.02