YancikR.: Cancer burden in age. Cancer, 80: 1311–1316, 1997.
2.
BalducciL., ExtermannM.Cancer and aging. An evolving panorama. Hem Oncol Clin North Am, 14: 1–16, 2000.
3.
OlmiP., Ausili-CefaroG., LoreggianL.: Radiation therapy in the elderly with head and neck cancer. Rays, 22(suppl): 77–81, 1997.
4.
BarzanL., VeronesiA., CarusoG.: Head and neck cancer and ageing: a retrospective study in 438 patients. J Laryngol Otol, 104: 634–640, 1990.
5.
LusinchiA., BourhisJ., WibaultP., Le RidantA.M., EschwegeF.: Radiation therapy for head and neck cancers in the elderly. Int J Radiat Oncol Biol Phys, 18: 819–823, 1990.
6.
ClaymanG., EicherS.A., SicardM.W.: Surgical outcomes in head and neck cancer patients 80 years of age and older. Head Neck, 20: 216–223, 1998.
7.
ThompsonA.C., QuraishiS.M., MorganD., BradelyP.S.: Carcinoma of the larynx and hypopharynx in the elderly. Eur J Surg Oncol, 22: 65–68, 1996.
8.
ZachariahB., BalducciL.: Radiation therapy of the older patient. Hem Oncol Clin North Am, 14: 131–167, 2000.
9.
SariniJ., FournierC., LefevreJ.L.: Head and neck squamous cell carcinoma in elderly patients. Arch Otolaryngol Head Neck Surg, 127: 1089–1092, 2001.
10.
BalducciL., ExtermannM.: Management of cancer in the older person: a practical approach. Oncologist, 5: 224–237, 2000.