Research Article

[Retracted] Effect of Body Size Change on Off-Center Cervical Point and Face Doses in Patients Undergoing Nasopharyngeal Carcinoma Radiotherapy

Table 1

Comparison of body weight, horizontal longitudinal diameter of the odontoid process, and longitudinal diameter of the third cervical spine between the first and last treatments (, ).

TimeBody weight (kg)Horizontal longitudinal diameter of odontoid process (mm)Longitudinal diameter of the third cervical spine (mm)

Last treatment
First treatment
value7.8999.4538.915
value0.0000.0000.000