[Beam radiotherapy of malignant tumors using computer-assisted radiotherapy programs].

The authors give a brief description a ROKUS-M + Altai-MT system, its software ASPECT-1, stages of radiotherapy design and implementation of optimized programs. They gave examples of optimum computerized design of irradiation in tumors of the nasopharynx, breast, female genitals, esophagus, lungs, bladder, and rectum. The paper is illustrated with charts of isodoses and distributions corresponding to optimized programs of irradiation.