Detection of Human Papillomavirus DNA in Patients with Breast Tumor in China |
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| Authors: | Jie Li Jie Ding Kan Zhai |
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| Affiliation: | 1. Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.; 2. Medical Research Center, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.; Beijing University of Chemical Technology, CHINA, |
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| Abstract: | The presence of HPV in breast tissue and the potential causal association between human papillomavirus (HPV) and breast cancer (BC) remains controversial. The aim of the present study was to compare the HPV prevalence in BC tissues, adjacent normal breast tissues and breast benign disease tissues and to investigate the possible association between HPV and breast tumor development in Chinese women. Paraffin-embedded specimens from 187 pairs of BCs including tumor and normal breast tissue adjacent to tumors and 92 breast benign lesions between June 2009 and July 2014 were investigated by nested polymerase chain reaction (PCR) and type-specific PCR, respectively. With strictly quality control, HPV positive infection was detected in three BC tissues. No HPV positive infection was detected in all normal breast tissue adjacent to tumors and benign breast tissues. Through our detailed analysis, rare HPV infection in this study suggests that HPV might not be associated with BC progression. |
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