Abstract: Since December 2010 till September 2012, 24 patients with III stage laryngeal carcinoma (T3_4NxxM0) underwent chemoradiation therapy Intra-arterial chemotherapy via both superior thyroid and laryngeal arteries with intermitting in 30-45 minutes infusions of cisplatin and 5-fluorouracil was done. Average doses of cisplatin consist 75mg/m2, and 5-fluorouracil dose was1000mg/m2. In 48 hours multifractional radiotherapy started (1,1Gy x 2 per day, 5 days per week) with planned total dose 74-78Gy Then total dose was 26-30Gy and 50Gy pauses for 2 or 3 days in radiotherapy established for repeated same intra-arterial chemotherapy In 21 patients (87,5%) total regress of the tumor was marked. In 3 patients (12,5%) sclerosis of residual volume developed without tumor cells in control biopsies. In the only patient (4,2%) after 6 months reoccurrence was marked and dissection laryngectomy managed. Stability of positive results we observe during 12 months following such chemoradiation therapy. References 1. Гаджиева А.К., Маджидов М.Г, Джамалутдинов Ю.А. Факторы риска рака гортани у населения разных климатогеографических зон южного региона Российской Федерации. Материалы XVII съезда оториноларингологов России, 26-28 апреля Санкт-Петербург. 2011;3:327-8. 2. Шаньгина О.В., Сдвижков А.М., Кожанов Л.Г, Финкельштерн М.Р. Факторы риска развития рака гортани в странах восточной и Центральной Европы. Вопр.онкологии. 2007; 53(3):321-8. 3. Пачес А.И. Опухоли головы и шеи. М.: Медицина. 2000; 467с. 4. Brunin F., Rodriguez J., Jaulerry C. Laryngeal cancer and conservative treatment. Place of combined radiotherapy chemotherapy and modified fractionation radiotherapy. Bul Cancer. 1997; 84(2):191-8. 5. Furness S., Glenny A.M., Worthington H.V., Pavitt S., Oiver R. et al. Interventions for the treatment of oral cavity and oropharyngeal cancer: chemotherapy. Cochrane Database Syst Rev.2010; Sept 8(9): CD006386. 20. 6. Katori H., Tsukuda M., Taguchi T. Analysis of efficacy and toxicity of chemotherapy with cisplatin, 5-fluorouracil, methotrexate and leucovorin (PFML) and radiotherapy in the treatment of locally advanced squamous cell carcinoma of the head and neck. Cancer Chemother. Pharmacol. 2007;59(6): 789-94. 7. Porceddu S.V. Is induction chemotherapy the new standard in organ preservation treatment for locally advanced head and neck cancer in 2010? Asia Pac. J. Clin. Oncol. 2010;6(2):75-6. 8. Гаспарян С.А., Островерхов Г.Е., Трапезников Н.Н. Регионарная длительная внутриартериальная химиотерапия злокачественных опухолей. М.: Медицина. 1970; 207с. 9. Пачес А.И. Регионарная внутриартериальная химиотерапия в лечении опухолей головы и шеи: Сб. науч. тр. М.: Медицина, 1971; 159с. 10. Lee W.T., Alkureishi, Remco de Bree, Gary L. Ross RADPLAT: An alternative to Surgery? The Oncologist. 2006; 11(5): 469-80. 11. Rapidis A.D., Trichas M., Stavrinidis E., Roupakia A. et al. Induction chemotherapy followed by concurrent chemoradiation in advanced squamous cell carcinoma of the head and neck: final results from a phase II study with docetaxel, cisplatine and 5-fluorouracil with a four-year follow-up. Oral. Oncol. 2006;42(7): 675-84. 12. Van den Broek G.B., Balm A..J, van den Brekel M.W., Hauptmann M. et al. Relationship between clinical factors and the incidence of toxicity after intra-arterial chemoradiation for head and neck cancer. Radiother. Oncol. 2006; 81(2): 143-50. 13. Corry J., Peters L.J., Rischin D. Optimising the therapeutic ratio in head and neck cancer. Lancet Oncol. 2010; 11(3): 287-91. 14. Samant S., Robbins K.T., Kumar P. et al. Bone or cartilage invasion by advanced head and neck cancer: intra-arterial supradose cisplatin chemotherapy and concomitant radiotherapy for organ preservation. Arch. Otolarynogol. Head Neck Surg. 2001; 127: 1451-1456. 15. Арыбжанов Д.Т., Сабуров А.Р. Непосредственные результаты неоадъювантной регионарной химиотерапии больных раком желудка. Диагностическая и интервенционная радиология. 2009; 3(3): 41-44. 16. Balm A.J., Rasch C.R., Schornagel J.H. et al. High-dose superselective intra-arterial cisplatin and concomitant radiation (RADPLAT) for advanced head and neck cancer. Head Neck. 2004; 26:485-93. 17. Nashimura T., Sanada J., Furukawa M. Cervical radiculopathy due to inra-arterial unfusion of cisplatin. J. Laryngol. Otol. 2005; 119(8): 649-50. 18. Madasu R., Ruckenstein M.J., Leake F., Steere E., Robbins K.T. Ototoxic effect of supradose cisplatin with sodium thiosulfate neutralization in patients with head and neck cancer. Arch. Otolaryngol. Head and Neck Surg. 1997; 123(9): 978-
