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Klin Lab Diagn. 2013 Aug;(8):24-6.

[The identification of viruses of human papilloma of high carcinogenic risk and evaluation of physical status of viral DNA using technique of polymerase-chain reaction under affection of cervical epithelium].

[Article in Russian]

Abstract

The DNA of virus of human papilloma of high carcinogenic risk was detected in 116 cervical samples. At that, the morphological symptoms of background processes are detected in 19 samples, CIN 1 in 9, CIN 2 in 23, CIN 3 in 54 (and out of them carcinoma in situ in 13), epidermoid cancer (squamous cell carcinoma) in 11 cases. The viral load of human papilloma of high carcinogenic risk in all samples of DNA exceeded threshold of clinical value (3 lg copies of DNA of human papilloma/105 cells). The genetic typing of human papilloma of high carcinogenic risk revealed the dominance of human papilloma of type 16 in 49.7%, type 33 in 15.3%, type 31 in 12.3% and type 45 in 5.5%. In women with background processes in cervix of the uterus DNA of human papilloma type 16 was detected more often in episome form. In case of dysplastic alterations of epithelium and cervical cancer DNA of human papilloma type 16 is detected in mixt form with different degree of integration into cell genome.

PMID:
24340745
[Indexed for MEDLINE]
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