ArticleBiomedical reports2016
Detection of human papillomavirus DNA in gastric carcinoma specimens in a high-risk region of Iran.
Article in Biomedical reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Unveiling the Viral Landscape in Gastric Cancer.Current microbiology · 2026Article
- Epidemiology of Human Papillomavirus in the Middle East and North Africa: A Review of Genotypic Prevalence, Vaccination Challenges, and Non-Cervical Clinical Outcomes.Diseases (Basel, Switzerland) · 2026Review
- Comprehensive analysis of the gastric metatranscriptome reveals specific viral signatures associated with gastric cancer.International microbiology : the official journal of the Spanish Society for Microbiology · 2026Article
- Prevalence and genotyping of human papillomavirus DNA in peripheral blood mononuclear cells from blood donors in Iran.New microbes and new infections · 2025Article
- Association of G12D mutation in the KRAS gene with HPV and EBV in gastrointestinal cancer tissues.The Journal of international medical research · 2024Article
- The complexity of human papilloma virus in cancers: a narrative review.Infectious agents and cancer · 2023Review
- Importance of investigating high-risk human papillomavirus in lymph node metastasis of esophageal adenocarcinoma.World journal of gastroenterology · 2020Review
- Association betweenWorld journal of gastroenterology · 2018Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gastric cancer is the fourth most common type of cancer worldwide and is associated with high mortality rates. The incidence of gastric cancer varies widely in different geographical regions. For example, in Iran, the most northern and northwestern regions are considered to be high-risk areas for gastric cancer. The aim of the present study was to determine the distribution of human papillomavirus (HPV) genotypes among patients with gastric carcinoma in Mazandaran province, Northern Iran, which is a high-risk area. A total of 100 paraffin-embedded tissue samples were obtained from 70 males and 30 females with gastric carcinoma, diagnosed between 2006 and 2013, in the Imam Khomeini Hospital (Sari, Iran). GP5+/GP6+ general primers were applied for detection of HPV DNA in the specimens. Positive samples were then selected and high-risk HPV genotyping was performed. The samples were analyzed by polymerase chain reaction and five (5%) samples were identified to be positive for HPV DNA [four male (5.7%) and one female (3.3%)]. Three (60%) samples were positive for HPV-16, one (20%) sample was positive for HPV-18 and one (20%) sample was positive for HPV-45. Following pathological diagnosis, 88 samples were identified as gastric adenocarcinoma, nine samples were gastric lymphoma, and three samples were gastric and esophagus adenocarcinoma. According to the findings of the present study and the rate of HPV infection in patients with gastric carcinoma, an association between HPV infection and gastric carcinoma in subjects from Northern Iran was not identified.
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