... 20:4199-4208 Deantonio L, Beldì D, Gambaro G, Loi G, Brambilla M, Inglese E, Krengl M: FDG-PET/CT imaging for staging and radiotherapy treatment planning of head and neck carcinoma Radiat Oncol 2008, ... PET-CT-based intensity-modulated radiotherapy treatment planning of head and neck cancer Int J Radiat Oncol Biol Phys 2007, 69:286-293 Schinagl DA, Vogel WV, Hoffmann AL, van Dalen JA, Oyen WJ, Kaanders ... obvious correlation between SUVmax and C-pGTV was found and this might imply that a large tumor is not always associated with an aggressive metabolic activity within a tumor There are many known factors...