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Full-Text Articles in Medicine and Health Sciences
Plan Dose Evaluation Of Three Dimensional Conformal Radiotherapy Planning (3d-Crt) Of Nasopharyngeal Carcinoma (Npc): Experience Of A Tertiary Care University Hospital In Pakistan, Ahmed Nadeem Abbasi, Asim Hafiz, Nasir Ali, Khurshid Ahmed Khan
Plan Dose Evaluation Of Three Dimensional Conformal Radiotherapy Planning (3d-Crt) Of Nasopharyngeal Carcinoma (Npc): Experience Of A Tertiary Care University Hospital In Pakistan, Ahmed Nadeem Abbasi, Asim Hafiz, Nasir Ali, Khurshid Ahmed Khan
Department of Radiation Oncology
Background: Radiation therapy is the mainstay of treatment for nasopharyngeal carcinoma. Importance of tumor coverage and challenges posed by its unique and critical location are well evident. Therefore we aimed to evaluate our radiation treatment plan through dose volume histograms (DVHs) to find planning target volume (PTV) dose coverage and factors affecting it.MATERIALS AND Methods: This retrospective study covered 45 histologically proven nasopharyngeal cancer patients who were treated with definitive 3D-CRT and chemotherapy between Feb 2006 to March 2013 at the Department of Oncology, Section Radiation Oncology ,Aga Khan University Hospital, Karachi, Pakistan. DVH was evaluated to find numbers of …