Cancro da Cabeça e Pescoço: Aspectos Particulares do Cancro Oral

Abstract

The designation "head and neck cancer" (HNC) includes tumors that are located in different anatomical regions such as the oral cavity, the oropharynx and the pharynx, as well as other locations such as the lip, nasopharynx, hypopharynx and larynx. In this book, different concepts are addressed within the scope of HNC with particular emphasis on tumors of the oral cavity. An overview is done regarding the epidemiology, molecular and cellular mechanisms as well as the relevant points to be taken into account for diagnosis and therapy. Aspects for promoting the quality of life of patients are also discussed, including the role of speech therapy, physical activity, nutrition and management of patients with ostomy, the psychosocial aspects of the patient were also taken into account as well as the importance of psychosocial rehabilitation for treatment optimization. Finally, in addition to laying emphasis on population screening, the perspective of the general and family physician and the dentist for the prevention and early detection of these neoplasms is addressed.