<p>A cancer therapy system includes a solid-state laser unit (51; 76) with a laser oscillator (1) which generates laser beam with a predetermined wavelength in respect to which a titanium-sapphire laser oscillator (9) is pumped to generate a laser beam with a predetermined wavelength which is administered through a fibrescope (54; 80) to irradiate cancerous focuses (55) to treat or destroy them. <IMAGE></p>