MR i.e. Magnetic Resonance Imaging is a painless diagnostic technique which doesn't utilize rays that may cause harm, such as x-rays, in other words, which doesn't involve radiation. Giving successful results especially in the display of soft-tissues, MR involves creation of an image by means of radiofrequency waves in a strong magnetic field. Due to its success in the case of soft tissues, cancerous areas which can not be identified in other diagnostic methods can be detected.