Abstract
Objective: Characterize the clinical and epidemiological behavior of Mucoepidermoid Carcinoma (MEC) in salivary glands over a 15-year period. Methods: The study is based on retrospective data from the Cancer Hospital Information and Records System (SisRHC) regarding MEC. Results: The results were obtained from the tabulation of 587 cases. Based on age group information, females were the most affected (55.03%). Individuals in the fourth decade of life, between 40 and 49 years old, represented the highest number of cases (17.72%). Regarding patients' race/ethnicity, there was a higher frequency of cases in individuals with a mixed-race background (72.74%). In terms of education level, it was observed that 27.26% of cases occurred in individuals with incomplete primary education. Conclusion: It was possible to conclude that, in the Brazilian Northeast, mucoepidermoid carcinoma showed a preference for the female gender, with an increase in cases starting from the third decade of life and remaining high until the sixth decade. There was little association of cases with a history of alcohol, tobacco, or family cancer. Additionally, it was observed that, after 1 year of treatment, the majority of cases remained stable, as well as a reduction in cases in the year 2020.
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