The European Course on HPV Associated Pathology (ECHPV) was founded in 1990 by a group of clinicians, pathologists, and virologists to teach important principles for the practice and management of human papillomavirus (HPV) disease to gynaecologists, dermatologists, and other medical disciplines. These guidelines are intended to assist the practice of primary care physicians for diagnosis and treatment of anogenital warts. (Sex Transm Inf 2000;76:162-168)

To determine whether neoplastic cervical lesions in women are associated with papillomavirus infections in their sexual partners, we used a colposcope to examine male sexual partners of women with cervical flat condyloma (294 cases) or cervical intraepithelial neoplasia (186 cases), before and after 5 percent acetic acid was applied to the penis and the anogenital area. Condylomata acuminata, papules, and macules were observed in 309 of the 480 men (64.4 percent). In 204 of them (42.5 percent), macules or slightly elevated papules were detected only after application of acetic acid. Condylomata acuminata or lesions showing histologic features of condyloma were found in 121 partners (41.2 percent) of women with condyloma, but in only 10 partners (5.4 percent) of women with cervical intraepithelial neoplasia. Penile lesions showing histologic features of intraepithelial neoplasia were found in 61 partners (32.8 percent) of women with cervical intraepithelial neoplasia, but in only 4 partners (1.4 percent) of women with flat condyloma. Thirty-six (60 percent) of the 60 macules or papules tested contained papillomavirus DNA sequences. Human papillomavirus types 16 and 33 were almost exclusively found in penile intraepithelial neoplasia. Type 6, type 11, and the recently recognized type 42 were found in lesions showing features of condyloma or minimal histologic changes. As yet uncharacterized papillomaviruses were found in 15 percent of the specimens. These data support the concept that cervical carcinomas and precancerous lesions in women may be associated with genital papillomavirus infection in their male sexual partners.

Infection with multiple HPV types, including high-risk types, is common in anogenital wart disease. Therapeutic vaccination failed to increase the efficacy of conventional therapies.

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Herpes simplex virus (HSV-2) and cytomegalovirus (CMV) infections produce brain damage in the newborn, and human papillomavirus (HPV) plays a role in cervical carcinogenesis. To assess the frequency of herpes virus and HPV in semen and its role in transmission, semen from 111 male partners of women with histologically-detected genital HPV infection was analysed for HSV, CMV and HPV infection. We used cell culture to detect HSV and CMV, and polymerase chain reaction (PCR) for HPV. Virological findings in the sperm were correlated to the presence or absence of HPV-associated genital lesions and to the viral type. Viral cultures yielded HSV-2 DNA in 9% and CMV DNA in 6.3% of cases. No correlation was established with a history of clinically apparent infection for HSV. HPV-DNA was detected in 23.4% of semen by PCR techniques: in 48% of subjects with urethral lesions, in 22% of patients with penile lesions, in 2% of patients without HPV-associated lesions. HPV-DNA type 16 was detected in 3.6% of cases. Patients with a positive HPV semen sample and penile or urethral lesions had the same HPV type detected in the two specimens. The study shows a high detection of clinically inapparent HSV and CMV, but does not confirm high HPV prevalence in semen from men without detectable lesions. Our study also suggests that the mechanism for semen contamination by HPV is the exfoliation of infected cells from urethral lesions during semen ejaculation, and probably, by abrasion from penile lesions. This could result in the contamination of semen used in assisted reproductive technology.

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