[Function-sparing surgery of laryngeal cancer after radiotherapy]

Economical sparing surgery following radiation treatment was carried out in 284 cases of laryngeal cancer. Application of a complex of diagnostic procedures for determining tumor boundaries before and during surgery as well as some improved preoperative radiation treatment (irradiation in a high-pressure oxygen chamber) and surgical methods showed that sparing surgery gives good results, as far as function of the treated organ and patient's survival are concerned.