. 2022 Jul 20;42(7):1089–1094. [Article in Chinese] doi: 10.12122/j.issn.1673-4254.2022.07.19

表 3.

MLC校准前后宫颈癌验证病例靶区和部分危及器官3DVH重建计算结果

Results of 3DVH reconstruction of plan verification for tumor target and critical organs at risk in cervical cancer cases before and after MLC calibration

Target	Before MLC calibration	After MLC calibration	P
Goble body	89.87±2.28	98.30±1.15	0.020
GTV (D₉₅)	95.35±3.82	99.58±0.91	0.016
CTV (D₉₅)	90.55±5.08	99.43±1.69	0.005
Rectum (V₄₅)	89.69±5.78	92.32±1.36	0.018
Bladder (V₅₀)	86.71±6.57	90.59±2.28	0.012