ObjectiveTo detect human papilloma virus (HPV)infection with fluorescent quantitative real-time polymerase chain reaction (FQ-PCR)in Minnan population, and explore the correlation between HPV infection and carcinogenesis of esophageal carcinoma (EC)of Minnan patients. MethodsFQ-PCR was performed to examine HPV-6, HPV-11, HPV-16 and HPV-18 in 100 healthy Minnan people (healthy group, 66 males and 34 females with their age of 52.35±6.72 years)and 100 Minnan patients with squamous EC (EC group and tumor-adjacent normal tissue group, 64 males and 36 females with their age of 51.62±6.37 years)between October 2009 and December 2012. ResultsThe incidences of HPV infection in 100 EC tissues, 100 tumor-adjacent normal tissues and 100 esophageal mucosa tissues of healthy people were 22/100, 8/100 and 6/100 respectively, which were statistically different (χ2=10.63, P < 0.01). Positive infection of HPV-6, HPV-11, HPV-16 and HPV-18 was observed in 11 cases, 11 cases, 14 cases and 15 cases in EC group respectively, 5 cases, 6 cases, 7 cases and 8 cases in tumor-adjacent normal tissue group respectively, and 5 cases, 5 cases, 6 cases and 6 cases in the healthy group respectively (P > 0.05). Positive HPV infection was observed in 1 patients with well differentiated squamous EC, 21 patients with moderately differentiated squamous EC and 5 patients with poorly differentiated squamous EC (P > 0.05). ConclusionHPV infection may exist in tumor tissue of Minnan patients with squamous EC, and may be correlated with carcinogenesis and development of squamous EC.