Resumo

SARI, Janaine; NASILOSKI, Karen Silva  e  GOMES, Ana Paula Neutzling. Oral complications in patients receiving head and neck radiation therapy: a literature review. RGO, Rev. gaúch. odontol. (Online) [online]. 2014, vol.62, n.4, pp. 395-400. ISSN 1981-8637.

Oral cancer is a relatively common disease worldwide and its incidence rate has increased over the years. In Brazil, thousands of new cases emerge and the dental surgeon is the professional who diagnoses, prevents, intervenes in and instructs patients in regard to the disease, its treatment and related complications. There is no current form of systemic treatment able to destroy abnormal cells without causing harm or death to normal cells. Surgery combined with radiation is one of the most common treatments for malignant tumors in the head and neck. This modality of treatment has resulted in high rates of cure and survival. There are, however, severe side effects, causing morbidities and reducing patients' quality of life. Hence, this study's aim was to perform a literature review addressing the main complications arising form radiation therapy while emphasizing the conduct of dental surgeons in the face of these changes.

Palavras-chave : Head and neck neoplasms.; Mucositis.; Radiation therapy..