چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| Objectives: Oral squamous cell carcinoma (OSCC) is one of the commonest malignant neoplasms in the oral cavity. Although human papillomavirus has been considered as one of the risk factors for oral cancer, the extent of its involvement in squamous cell carcinoma (SCC) has remained unclear. The present study aimed to detect the prevalence of HPV in the patients with OSCC in Tabriz, northwest of Iran. Materials and Methods: Genomic DNAs of 30 normal non-smoking cases and 30 cases with tongue SCC who underwent surgery in Tabriz, Iran, were extracted and used for amplification of HPV L1 fragment using MY09/MY11 and GP5/GP6 primers by polymerase chain reaction (PCR) and nested PCR. The positive PCR products were sequenced to confirm the presence of HPV. Results: Among 30 OSCC samples analyzed, two cases (6.6% of 30) were positive for HPV in PCR performed by MY09/MY11 primer, and none of them showed a positive result with GP5/GP6 primers. Nested PCR by MY/GP primers showed higher sensitivity in three positive cases (10% of 30) of SCC subjects. Conclusions: According to these findings, HPV infection may not be a causative agent in tissue samples obtained from OSCC patients in Tabriz. |
| نویسنده | نفر چندم مقاله |
|---|---|
| لیلا رهبرنیا | اول |
| صفر فرج نیا | دوم |
| مسعود نادرپور گرمی | چهارم |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| HPV.pdf | 1397/11/14 | 217846 | دانلود |
