2012
DOI: 10.1590/s1516-31802012000500007
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Clinical and epidemiological characteristics of patients in the head and neck surgery department of a university hospital

Abstract: CONTEXT AND OBJECTIVES: Head and neck cancer is the fifth most common type of cancer worldwide. The objective of this study was to evaluate the clinical and epidemiological parameters in a head and neck surgery service. DESIGN AND SETTING: Cross-sectional study using patients' records, developed in otolaryngology and head and neck department of a university hospital in the northwest of the state of São Paulo. METHODS: A total of 995 patients in the head and neck surgery service between January 2000 and May 201… Show more

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Cited by 25 publications
(25 citation statements)
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“…Although the biopsy registers do not provide the occupation of the retired patients, it is possible that most of them live in rural areas, which would reinforce this correlation. Moreover, the lower lip is subjected to intense and chronic sun exposure and thus ultraviolet (UV) radiation, which may contribute to it being the most common site for OSCC in males and in populations of fair-skinned people (16,20,21). For women, the use of lipstick could be considered as a potential protective factor (17).…”
Section: Discussionmentioning
confidence: 99%
“…Although the biopsy registers do not provide the occupation of the retired patients, it is possible that most of them live in rural areas, which would reinforce this correlation. Moreover, the lower lip is subjected to intense and chronic sun exposure and thus ultraviolet (UV) radiation, which may contribute to it being the most common site for OSCC in males and in populations of fair-skinned people (16,20,21). For women, the use of lipstick could be considered as a potential protective factor (17).…”
Section: Discussionmentioning
confidence: 99%
“…The highest incidence of squamous cell carcinoma occurs in the age group above 45 years old, with a higher prevalence in males and white people (1,9,10). Researchers believe with age increases the risk of developing cancer of the oral cavity by aggregating harmful effects of carcinogens (10).…”
Section: Discussionmentioning
confidence: 99%
“…Squamous cell carcinoma was the most common histological type, with a frequency observed in the literature approximately 90%. The overall survival rate is variable, depending on the primary site, disease stage and also the occurrence of metastasis, resulting in an unfavorable prognosis (1). …”
Section: Introductionmentioning
confidence: 99%
“…The literature describes that head and neck cancer patients are mainly men, excessive smokers and alcohol abusers. Delayed medical care seeking is often the result of fear of doctors, having no pain and no suspicion of cancer [1416]. …”
Section: Introductionmentioning
confidence: 99%