Background: The foremost problems of nasopharyngeal carcinoma (NPC) management are high loco-regional remission, local recurrence and spreading rate post therapy. Photodynamic therapy (PDT) has been done for treatment of tumors less than 1 cm in size and depth in a very diffzcult location, where radical excision by surgery was not possible. The aim of th is study is determining 5-year-overall s…
The prefered current therapy for nasopharyngeal carcinoma is raditherapy or chemotherapy, depending on disease stage. Radiotherapy can cause side effects which inlude teste and amell problems. Todetermine the problem of taste and smell after nasopharyngealcarcinoma therapy.The design of study was crosssectional. Seventy-four subjects fufill of the inductional. Seventy-four subjects fulfill of t…