Epidemiology of Head and Neck Cancers in Maiduguri-Northeastern Nigeria

Abstract

Head and neck cancers is one of the common health problems in our environment affecting relatively the youth. The paucity of literature on community based studies in Nigeria to determine the incidence of the disease obscure its burden, pattern and magnitude. This study presents epidemiological characteristics of head and neck cancers in Maiduguri as seen during the period of insurgency.  A 5 year retrospective review of patients seen from January, 2010 to December, 2014 with histologically diagnosed head and neck cancers. Data extracted from the records of histopathology department of University of Maiduguri Teaching Hospital was analyzed using SPSS version 16.0. Of the 7655 patients, 1312 (17.14%) were cancers and 217 (16.54%) of this was head and neck malignancies. Average age was 35.5years with SD±20.07. About 69% of cases were epithelial in origin and 60.83% of patients were less than 41 years of age. The age group worse affected by carcinoma is older than those with sarcoma and lymphoma. Head and neck is not uncommon in Maiduguri even in the face of insurgency, it is also among one of the common health problems of the relatively young. This therefore call for in-depth research on aetiological factors. Relevant authorities shall also establish oncology centers which will promote education, screening programmes, early detection, prevention and control of head and neck cancers.