The analysis of the effect of various physical therapy methods on tumor growth in the historical aspect and comparison with our own scientific results were carried out. The role of physical therapy methods such as galvanization (electrophoresis), light therapy (ultraviolet irradiation, lasers of different light wave spectra), alternating currents (UHF, microwave, inductothermia), mechanical vibrations (ultrasound, vibration), magnetic field, pulse currents (DDT, SMT), high voltage currents (darsonvalization), and thermal factors (mud and heat treatment) in stimulation of tumor growth was studied. The results of our own studies confirm the statement that the physiotherapeutic factors used do not stimulate tumor growth, and can have a beneficial influence on the improvement of the quality of life of cancer patients. Thus, there is a growing evidence that physiotherapy is a safe and effective adjunct to cancer treatment.