Long-term follow-up of volumetric modulated arc therapy in definitive radiotherapy for cervical cancer: A single-center retrospective experience

To evaluate the treatment outcomes and toxicity of volumetric modulated arc therapy (VMAT) in definitive radiotherapy for patients with cervical cancer. Medical records of 440 patients with cervical cancer treated with VMAT in definitive radiotherapy with or without concurrent chemotherapy between January 2010 and June 2015 in our institution were retrospectively reviewed. A dose of 45 ​Gy was prescribed to the planning target volume with VMAT...