DNB – Radiotherapy

From an Accidental discovery of unknown rays (X-Rays) by William Roentgen in 1985,a German Physicist to this time (almost 125 years), Radiation Therapy has undergone vast changes from bizarre ways of therapeutic approach to most modern rationale approach with computer aided technologies. Radiotherapy is the branch of clinical medicine that uses ionizing radiation either alone or in combination with other treatment modalities for the treatment of various malignancies by damaging DNA of cancer cells resulting in cancer cell death. As a discipline, it exists at the juncture of physics and Biology with very interesting intersection between patient care, science & technology.