Neoadjuvant chemotherapy in the treatment of patients wiht malignant tumors of oral cavity, oropharinx and hypopharynx III, IVА and IVВ STAGE

Summary. The comparing of different treatments of patients with cancer of the oral cavity, oropharynx and hypopharynx showns that radiotherapy should be combined with neoadjuvant systemic and introarterial chemotherapy using polyplatillen that gives the optimum therapeutic effect.