11LBA Differences in the quality of life (QoL) and functional outcomes of treatment between HPV associated (HPV+) and HPV- patients receiving primary chemoradiotherapy in PET-NECK - a multi-centre randomized phase III controlled trial (RCT) comparing PETCT guided active surveillance with planned neck dissection (ND) for locally advanced (N2/N3) nodal metastases (LANM) in patients with head and neck squamous cell cancer (HNC) treated with primary radical chemoradiotherapy (CRT). (September 2015) - Mehanna, H.; Wong, W.L.; McConkey, C.C.; Rahman, J.K.; Robinson, M.; Hartley, A.; Nutting, C.; Powell, N.; Al-Booz, H.; Robinson, M.; Junor, E.; Hulme, C.; et al.