The Current Role of Adjuvant Chemotherapy in Locally Advanced Nasopharyngeal Carcinoma.

ABSTRACT: Nasopharyngeal carcinoma (NPC) is one of the most common malignant tumors of the head and neck, and it originates from the mucous epithelium of the nasopharynx. Because it is "hidden", the symptoms of NPC can easily be missed, and more than 70% of patients present with locally advanced disease at diagnosis. Concurrent radiation therapy with chemotherapy can significantly improve regional control of NPC. At present, distant metastasis is the main cause of treatment failure. At the end of the 20th century, clinical trial No. IG0099 in the United States confirmed the effectiveness of adjuvant chemotherapy (AC) for the first time. However, in the past 20 years, various clinical trials and meta-analyses conducted globally have yielded contradictory results regarding the effect of AC on locally

SUBMITTER: Su L 

PROVIDER: S-EPMC7970762 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature