. Disponible-sur, invs.sante.fr/Dossiers-thematiques/Maladies-chroniques-et- traumatismes/Cancers/Surveillance-epidemiologique-des-cancers/Estimations-de-l-incidence-et- de-la-mortalite/Estimation-de-l-incidence-et-de-la-mortalite-par-cancer-en-France, 1980.

N. Denaro, E. Russi, V. Adamo, and M. Merlano, State-of-the-art and emerging treatment options in the management of head and neck cancer: news from 2013, Oncology, vol.86, issue.4, p.21229, 2014.

A. Trotti, L. Bellm, J. Epstein, D. Frame, H. Fuchs et al., Mucositis incidence, severity and associated outcomes in patients with head and neck cancer receiving radiotherapy with or without chemotherapy: a systematic literature review, Radiotherapy and Oncology, vol.66, issue.3, p.25362, 2003.
DOI : 10.1016/S0167-8140(02)00404-8

G. Capuano, A. Grosso, P. Gentile, M. Battista, F. Bianciardi et al., Influence of weight loss on outcomes in patients with head and neck cancer undergoing concomitant chemoradiotherapy, Head & Neck, vol.42, issue.4, p.5038, 2008.
DOI : 10.1002/hed.20737

B. Nugent, S. Lewis, O. Sullivan, and J. , Enteral feeding methods for nutritional management in patients with head and neck cancers being treated with radiotherapy and/or chemotherapy, Cochrane Database Syst Rev, issue.3, p.7904, 2010.

M. Bossola, Nutritional Interventions in Head and Neck Cancer Patients Undergoing Chemoradiotherapy: A Narrative Review, Nutrients, vol.7, issue.1, p.26576, 2015.
DOI : 10.3390/nu7010265

M. Van-den-berg, E. Rasmussen-conrad, L. Van-nispen, J. Van-binsbergen, and M. Merkx, A prospective study on malnutrition and quality of life in patients with head and neck cancer, Oral Oncology, vol.44, issue.9, p.8307, 2008.
DOI : 10.1016/j.oraloncology.2007.11.002

M. Ishizuka, Y. Fujimoto, Y. Itoh, K. Kitagawa, M. Sano et al., Relationship Between Hematotoxicity and Serum Albumin Level in the Treatment of Head and Neck Cancers with Concurrent Chemoradiotherapy Using Cisplatin, Japanese Journal of Clinical Oncology, vol.41, issue.8, p.9739, 2011.
DOI : 10.1093/jjco/hyr076

K. Zahn, G. Wong, E. Bedrick, D. Poston, T. Schroeder et al., Relationship of protein and calorie intake to the severity of oral mucositis in patients with head and neck cancer receiving radiation therapy, Head & Neck, vol.113, issue.9 Suppl 4, p.65562, 2012.
DOI : 10.1002/hed.21795

F. Datema, M. Ferrier, and R. Baatenburg-de-jong, Impact of severe malnutrition on short-term mortality and overall survival in head and neck cancer, Oral Oncology, vol.47, issue.9, p.9104, 2011.
DOI : 10.1016/j.oraloncology.2011.06.510

C. H. Whitehead, L. C. Giles, G. R. Andrews, and P. Finucane, Anthropometric and Laboratory Markers of Nutritional Status in a Large Sample of Older Australians: the ALSA study, Australasian Journal on Ageing, vol.20, issue.suppl 3, p.8590, 2000.
DOI : 10.1111/j.1741-6612.2000.tb00150.x

C. Guo, W. Zhang, D. Ma, K. Zhang, and J. Huang, Hand grip strength: an indicator of nutritional state and the mix of postoperative complications in patients with oral and maxillofacial cancers, British Journal of Oral and Maxillofacial Surgery, vol.34, issue.4
DOI : 10.1016/S0266-4356(96)90012-1

K. Bach-ngohou, A. Bettembourg, D. Carrer, D. Masson, and M. Denis, Evidence based practice guidelines for the nutritional management of patients receiving radiation therapy -AustEBN_radioter_08.pdf [Internet] Disponible sur: http://www.dionutrition .se/ladda/AustEBN_radioter_08 Évaluation clinico-biologique de la dénutrition, Ann Biol Clin, vol.1662, issue.4, p.395403, 2004.

Y. I. Ya and C. , A prognostic inflammatory and nutritional index scoring critically ill patients, Int J Vitam, vol.55, issue.1, p.91101, 1984.

A. Pablo, M. Izaga, and L. Alday, Assessment of nutritional status on hospital admission: nutritional scores, European Journal of Clinical Nutrition, vol.57, issue.7, p.82431, 2003.
DOI : 10.1038/sj.ejcn.1601616

P. Ravasco, I. Monteiro-grillo, M. Vidal, P. Camilo, and M. , Impact of nutrition on outcome: A prospective randomized controlled trial in patients with head and neck cancer undergoing radiotherapy, Head & Neck, vol.18, issue.8, p.65968, 2005.
DOI : 10.1002/hed.20221

J. Corry, W. Poon, N. Mcphee, A. Milner, D. Cruickshank et al., Prospective study of percutaneous endoscopic gastrostomy tubes versus nasogastric tubes for enteral feeding in patients with head and neck cancer undergoing (chemo)radiation, Head & Neck, vol.33, issue.7, p.86776, 2009.
DOI : 10.1002/hed.21044

Y. Ehrsson, A. Langius-eklöf, T. Bark, and G. Laurell, Percutaneous endoscopic gastrostomy (PEG) - a long-term follow-up study in head and neck cancer patients, Clinical Otolaryngology and Allied Sciences, vol.11, issue.6, p.7406, 2004.
DOI : 10.1007/s004050000311

G. Williams, M. Teo, M. Sen, K. Dyker, C. Coyle et al., Enteral feeding outcomes after chemoradiotherapy for oropharynx cancer: A role for a prophylactic gastrostomy?, Oral Oncology, vol.48, issue.5, p.43440, 2012.
DOI : 10.1016/j.oraloncology.2011.11.022

N. Oozeer, K. Corsar, R. Glore, S. Penney, J. Patterson et al., The impact of enteral feeding route on patient-reported long term swallowing outcome after chemoradiation for head and neck cancer, Oral Oncology, vol.47, issue.10, p.9803, 2011.
DOI : 10.1016/j.oraloncology.2011.07.011

J. Wang, M. Liu, C. Liu, Y. Ye, and G. Huang, Percutaneous endoscopic gastrostomy versus nasogastric tube feeding for patients with head and neck cancer: a systematic review, Journal of Radiation Research, vol.55, issue.3, p.55967, 2014.
DOI : 10.1093/jrr/rrt144

C. Gomes, S. Lustosa, D. Matos, R. Andriolo, D. Waisberg et al., Percutaneous endoscopic gastrostomy versus nasogastric tube feeding for adults with swallowing disturbances, Cochrane Database Syst Rev, vol.3, p.8096, 2012.

C. Rutter, S. Yovino, R. Taylor, J. Wolf, K. Cullen et al., Impact of early percutaneous endoscopic gastrostomy tube placement on nutritional status and hospitalization in patients with head and neck cancer receiving definitive chemoradiation therapy, Head & Neck, vol.32, issue.10, p.14417, 2011.
DOI : 10.1002/hed.21624

S. Clavel, B. Fortin, P. Després, D. Donath, D. Soulières et al., Enteral Feeding During Chemoradiotherapy for Advanced Head-and-Neck Cancer: A Single-Institution Experience Using a Reactive Approach, International Journal of Radiation Oncology*Biology*Physics, vol.79, issue.3, p.7639, 2011.
DOI : 10.1016/j.ijrobp.2009.12.032

M. Madhoun, M. Blankenship, D. Blankenship, G. Krempl, and W. Tierney, Prophylactic PEG placement in head and neck cancer: How many feeding tubes are unused (and unnecessary)?, World Journal of Gastroenterology, vol.17, issue.8
DOI : 10.3748/wjg.v17.i8.1004

S. Salas, K. Baumstarck-barrau, M. Alfonsi, L. Digue, D. Bagarry et al., Impact of the prophylactic gastrostomy for unresectable squamous cell head and neck carcinomas treated with radio-chemotherapy on quality of life: Prospective randomized trial, Radiotherapy and Oncology, vol.93, issue.3, p.5039, 2009.
DOI : 10.1016/j.radonc.2009.05.016

A. Chen, B. Li, D. Lau, D. Farwell, Q. Luu et al., Evaluating the Role of Prophylactic Gastrostomy Tube Placement Prior to Definitive Chemoradiotherapy for Head and Neck Cancer, International Journal of Radiation Oncology*Biology*Physics, vol.78, issue.4, p.102632, 2010.
DOI : 10.1016/j.ijrobp.2009.09.036

B. Nugent, M. Parker, and I. Mcintyre, Nasogastric tube feeding and percutaneous endoscopic gastrostomy tube feeding in patients with head and neck cancer, Journal of Human Nutrition and Dietetics, vol.18, issue.Suppl. 1, p.27784, 2010.
DOI : 10.1111/j.1365-277X.2010.01047.x

E. Silander, J. Nyman, M. Bove, L. Johansson, S. Larsson et al., Impact of prophylactic percutaneous endoscopic gastrostomy on malnutrition and quality of life in patients with head and neck cancer - a randomized study, Head & Neck, vol.28, issue.1, p.19, 2012.
DOI : 10.1002/hed.21700

S. Lewis, R. Brody, R. Touger-decker, J. Parrott, and J. Epstein, Feeding tube use in patients with head and neck cancer, Head & Neck, vol.32, issue.1 Suppl, p.178995, 2014.
DOI : 10.1002/hed.23538

R. Olson, I. Karam, G. Wilson, A. Bowman, C. Lee et al., Population-based comparison of two feeding tube approaches for head and neck cancer patients receiving concurrent systemicradiation therapy: is a prophylactic feeding tube approach harmful or helpful? Support Care Cancer Off J Multinatl Assoc Support Care Cancer, déc, vol.21, issue.12, p.34339, 2013.

N. Lescut, E. Personeni, M. Desmarets, M. Puyraveau, R. Hamlaoui et al., Evaluation of a predictive score for malnutrition in patients treated by irradiation for head and neck cancer: a retrospective study in 127 patients], Cancer Radiothérapie J Société Fr Radiothérapie Oncol. nov, vol.17, issue.7, p.64955, 2013.

T. Brown, A. Spurgin, L. Ross, L. Tripcony, J. Keller et al., Validated swallowing and nutrition guidelines for patients with head and neck cancer: Identification of high-risk patients for proactive gastrostomy, Head & Neck, vol.18, issue.10, p.138591, 2013.
DOI : 10.1002/hed.23146

J. Arends, G. Bodoky, F. Bozzetti, K. Fearon, M. Muscaritoli et al., ESPEN Guidelines on Enteral Nutrition: Non-surgical oncology, Clinical Nutrition, vol.25, issue.2, p.24559, 2006.
DOI : 10.1016/j.clnu.2006.01.020

C. Orphanidou, K. Biggs, M. Johnston, J. Wright, A. Bowman et al., Prophylactic feeding tubes for patients with locally advanced head-and-neck cancer undergoing combined chemotherapy and radiotherapy???systematic review and recommendations for clinical practice, Current Oncology, vol.18, issue.4, p.191201, 2011.
DOI : 10.3747/co.v18i4.749

V. Grégoire, K. Ang, W. Budach, C. Grau, M. Hamoir et al., Delineation of the neck node levels for head and neck tumors: A 2013 update consensus guidelines, Radiother Oncol. janv, vol.110, issue.1, p.17281, 2014.

M. Lapeyre, I. Toledano, N. Bourry, C. Bailly, and F. Cachin, Target volume delineation for head and neck cancer intensity-modulated radiotherapy], Cancer Radiothérapie J Société Fr Radiothérapie Oncol. oct, vol.15, pp.6-746672, 2011.

M. Lapeyre, P. Henrot, M. Alfonsi, E. Bardet, R. Bensadoun et al., Proposition de s??lection et d??limitation des volumes cibles microscopiques p??ritumoraux dans les cancers de la cavit?? buccale et de l'oropharynx (aires ganglionnaires exclues), Cancer/Radioth??rapie, vol.9, issue.4, p.26170, 2005.
DOI : 10.1016/j.canrad.2005.03.005

M. Lapeyre, C. Bailly, I. Toledano, A. Montalban, and M. Russier, Cancer de l???hypopharynx et du larynx : proposition de s??lection et d??limitation des volumes cibles microscopiques p??ri-tumoraux (aires ganglionnaires exclues), Cancer/Radioth??rapie, vol.14, p.4351, 2010.
DOI : 10.1016/S1278-3218(10)70007-X

S. Servagi-vernat, D. Ali, S. Espinoza, A. Houle, O. Laccourreye et al., Organs at risk in radiation therapy of head and neck tumors: practical aspects in their delineation and normal tissue tolerance], Cancer Radiothérapie J Société Fr Radiothérapie Oncol. nov, vol.17, issue.7, p.695704, 2013.

E. Lamont and E. Vokes, Chemotherapy in the management of squamous-cell carcinoma of the head and neck, The Lancet Oncology, vol.2, issue.5, p.2619, 2001.
DOI : 10.1016/S1470-2045(00)00320-X

J. Bonner, P. Harari, J. Giralt, N. Azarnia, D. Shin et al., Radiotherapy plus Cetuximab for Squamous-Cell Carcinoma of the Head and Neck, New England Journal of Medicine, vol.354, issue.6, p.56778, 2006.
DOI : 10.1056/NEJMoa053422

M. King, The interpretation of scores from the EORTC quality of life questionnaire QLQ-C30, Quality of Life Research, vol.311, issue.6, p.55567, 1996.
DOI : 10.1007/BF00439229

D. Osoba, G. Rodrigues, J. Myles, B. Zee, and J. Pater, Interpreting the significance of changes in healthrelated quality-of-life scores, J Clin Oncol Off J Am Soc Clin Oncol. janv, vol.16, issue.1, p.13944, 1998.

R. Rabinovitch, B. Grant, B. Berkey, D. Raben, K. Ang et al., Impact of nutrition support on treatment outcome in patients with locally advanced head and neck squamous cell cancer treated with definitive radiotherapy: A secondary analysis of RTOG trial 90-03, Head & Neck, vol.10, issue.4, p.28796, 2006.
DOI : 10.1002/hed.20335

M. Bhayani, K. Hutcheson, D. Barringer, A. Lisec, C. Alvarez et al., Gastrostomy tube placement in patients with oropharyngeal carcinoma treated with radiotherapy or chemoradiotherapy: Factors affecting placement and dependence, Head & Neck, vol.121, issue.9 Pt 1, p.163440, 2013.
DOI : 10.1002/hed.23200

M. Bhayani, K. Hutcheson, D. Barringer, D. Roberts, J. Lewin et al., Gastrostomy tube placement in patients with hypopharyngeal cancer treated with radiotherapy or chemoradiotherapy: Factors affecting placement and dependence, Head & Neck, vol.33, issue.11, p.16416, 2013.
DOI : 10.1002/hed.23199

I. Mallick, S. Gupta, R. Ray, T. Sinha, S. Sinha et al., Predictors of Weight Loss during Conformal Radiotherapy for Head and Neck Cancers ??? How Important are Planning Target Volumes?, Clinical Oncology, vol.25, issue.9, p.55763, 2013.
DOI : 10.1016/j.clon.2013.04.003

K. Wopken, H. Bijl, A. Van-der-schaaf, H. Van-der-laan, O. Chouvalova et al., Development of a multivariable normal tissue complication probability (NTCP) model for tube feeding dependence after curative radiotherapy/chemo-radiotherapy in head and neck cancer, Radiotherapy and Oncology, vol.113, issue.1, p.95101, 2014.
DOI : 10.1016/j.radonc.2014.09.013

T. Brown, L. Ross, L. Jones, B. Hughes, and M. Banks, Nutrition outcomes following implementation of validated swallowing and nutrition guidelines for patients with head and neck cancer, Supportive Care in Cancer, vol.65, issue.1, p.238191, 2014.
DOI : 10.1007/s00520-014-2180-9

M. Sabel, J. Lee, S. Cai, M. Englesbe, S. Holcombe et al., Sarcopenia as a Prognostic Factor among Patients with Stage III Melanoma, Annals of Surgical Oncology, vol.30, issue.5, p.357985, 2011.
DOI : 10.1245/s10434-011-1976-9

C. Prado, J. Lieffers, L. Mccargar, T. Reiman, M. Sawyer et al., Prevalence and clinical implications of sarcopenic obesity in patients with solid tumours of the respiratory and gastrointestinal tracts: a population-based study, The Lancet Oncology, vol.9, issue.7, p.62935, 2008.
DOI : 10.1016/S1470-2045(08)70153-0

H. Lanic, J. Kraut-tauzia, R. Modzelewski, F. Clatot, S. Mareschal et al., Sarcopenia is an independent prognostic factor in elderly patients with diffuse large B-cell lymphoma treated with immunochemotherapy, Leukemia & Lymphoma, vol.3, issue.4, p.81723, 2014.
DOI : 10.1182/blood-2011-09-380949

URL : https://hal.archives-ouvertes.fr/hal-01141161

H. Fukushima, M. Yokoyama, Y. Nakanishi, K. Tobisu, and F. Koga, Sarcopenia as a Prognostic Biomarker of Advanced Urothelial Carcinoma, PLOS ONE, vol.65, issue.1, p.115895, 2015.
DOI : 10.1371/journal.pone.0115895.s001

C. Prado, J. Lieffers, L. Bowthorpe, V. Baracos, M. Mourtzakis et al., Sarcopenia and Physical Function: In Overweight Patients with Advanced Cancer, Canadian Journal of Dietetic Practice and Research, vol.74, issue.2, p.6974, 2013.
DOI : 10.3148/74.2.2013.69

O. Huillard, O. Mir, M. Peyromaure, C. Tlemsani, J. Giroux et al., Sarcopenia and body mass index predict sunitinib-induced early dose-limiting toxicities in renal cancer patients, British Journal of Cancer, vol.85, issue.5, p.103441, 2013.
DOI : 10.1038/nrd2130

S. Antoun, V. Baracos, L. Birdsell, B. Escudier, and M. Sawyer, Low body mass index and sarcopenia associated with dose-limiting toxicity of sorafenib in patients with renal cell carcinoma, Annals of Oncology, vol.21, issue.8, p.15948, 2010.
DOI : 10.1093/annonc/mdp605