Applied Cancer Research

Table 1 Age and clinical presentation of 27 patients diagnosed with anal cancer

From: Prevalence of human papillomavirus infection in squamous cell carcinoma of the anal canal in a Northeast City in Brazil: viral genotyping and clinical aspects

	N = 27	Percent
Sex
Female	20	74.07
Male	07	25.93
Age at diagnosis
Mean age	54.96 ± 15.81
≤ 42	04	14.81
42–52	11	40.75
53–63	06	22.22
64–74	02	7.41
75–86	04	14.81
Lesion area
Anal edge	03	11.11
Anal canal	19	70.37
Anal edge and canal	05	18.52

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