Case study of a 59 year old patient with a locally recurrent lesion with pterygopalatine fossa 3-years after maxillectomy. (A) Prior to treatment. (B) Treatment planning image. A total dose of 40 Gy was delivered in 5 fractions. (C) At 4-months post-treatment a complete response occurred.
Kawaguchi et al. Radiation Oncology 2010 5:51 doi:10.1186/1748-717X-5-51