The purpose of this study is to assess intensitymodulated radiotherapy (IMRT) treatment plans with three-dimensional conformal radiotherapy (3DCRT) plans for different sites of recurrent nasopharyngeal carcinoma. We treated 3 cases of different sites of recurrent nasopharyngeal carcinoma with IMRT techniques and 3D-CRT technique. These different plans were compared with respect to dose conformi...

Hypofractionated radiotherapy for prostate cancer has become of increasing interest with the recognition of a potential improvement in therapeutic outcome with treatments delivered in large-sized daily fractions. In addition, hypofractionation offers a reduction in fraction number and produces attractive cost and increased convenience for patients. There is convincing evidence, by several clini...

IMRT is a well-known and widely used treatment technique for carcinoma of the prostate (PCa) because it permits dose escalation to tumour while sparing normal tissues. In Sri Lanka, along with IMRT, 3DCRT also in PCa. This study was carried out compare against Simultaneous- Integrated Boost Intensity Modulated Radiation Therapy (SIB-IMRT), Sequential Standard using dosimetric parameters such as...