Human papillomavirus infection in men with condyloma acuminatum: Genotype analysis of 70 cases / 中华男科学杂志
National Journal of Andrology
;
(12): 906-910, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-880290
ABSTRACT
Objective@#To investigate the distribution of the gene subtypes of human papillomavirus (HPV) in male patients with condyloma acuminatum (CA) and analyze the characteristics of the gene subtypes.@*METHODS@#We extracted genomic DNA of the HPV virus from the genital tissue of 70 male CA patients, detected the DNA subtypes of HPV using the PCR-reverse dot hybridization technique, and analyzed the rates of different subtypes identified and their characteristics of distribution in different age groups.@*RESULTS@#The male HPV-positive patients were mainly infected at the age of 20-39 years, primarily with high- and low-risk mixed infection of various subtypes, which accounted for 61.54% in the 20- to 29-year-olds and 42.86% in the 30- to 39-year-olds. Among the 70 CA patients, 22 HPV subtypes were identified, the top five subtypes including HPV 11 (21.08%), HPV 6 (19.46%), HPV 42 (6.49%), HPV 59 (6.49%) and HPV 53 (5.95%); 20 infected with a single subtype (28.57%), 19 with two subtypes (27.14%) and 31 with three or more (44.29%); and 30 infected with a low-risk single subtype (42.86%) and 40 with both high- and low-risk multiple subtypes (57.14%).@*CONCLUSIONS@#Male patients with CA are mainly infected with HPV 11 and HPV 6, with a significantly higher rate of multi-subtype than single-subtype infection, and the multi-subtype patients chiefly with high- and low-risk mixed infection. Men aged 20-39 years old are most commonly affected by CA.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Papillomaviridae
/
DNA, Viral
/
Condylomata Acuminata
/
Papillomavirus Infections
/
Genotype
Type of study:
Prognostic study
Limits:
Adult
/
Humans
/
Male
Language:
Chinese
Journal:
National Journal of Andrology
Year:
2020
Type:
Article
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