Perbandingan respon terapi radiasi antara teknik konvensional 2D dengan pengecilan lapangan radiasi teknik 2D, 3DRCT atau Brakiterapi pada Kanker Nasofaring stadium dini di departemen radioterapi RSUPN DR. Cipto Mangunkusumo = Comparison of radiotherapy response between conventional 2D technique with the booster of 2D, 3DRCT or Brachytherapy in early stage of Nasopharyngeal Cancer in radiotherapy department of RSUPN DR. Cipto Mangunkusumo