
Keywords: هیستوگرام حجم دز; CR; Second Cancer Risk; VMAT; Volumetric Modulated Arc Therapy; OED; Organ Equivalent Dose; 3DCRT; Three Dimensional Conformal Radiation Therapy; PW; Physical Wedge; EDW; Enhanced Dynamic Wedge; ITF; IMRT tangential fields; OAR; Organ at Risk; CTV; Clinic