['The aim of this study was to evaluate long term results of patients with rectal carcinoma which were irradiated in hypoxic conditions.', 'Of all patients which were irradiated in hypoxic conditions in Masaryk Memorial institute, 93 patients were followed up longer time than five year.', 'The most common surgical procedure was resection in 60%, overall five year survival was 73.1%, systemic relapse of disease occurred in 33.3% and local recurrence rate was 13.9%.'] Does [ Preoperative radiotherapy in hypoxia in the complex treatment of the rectal carcinoma -- long term result ]?