Background.  Human papillomavirus (HPV) causes a spectrum of disease, ranging from warts to cancer. Prevalence, incidence, and factors associated with anogenital warts in East African men are unknown. Methods.  Kenyan men reporting high-risk sexual behavior were inspected for anogenital warts at enrollment and follow-up visits. Logistic regression was performed to identify associations with ano...

OBJECTIVE To evaluate the safety and efficacy of two intralesional doses of recombinant human interferon-beta (r-hIFN-beta: Rebif, Ares Serono), given 3 times a week for 3 weeks, in the treatment of condyloma acuminatum. DESIGN A randomised, double-blind, within-patient, placebo-controlled study. SUBJECTS 25 patients (24 males, 1 female) with a history of condyloma acuminatum. Twenty had fa...

Toll-like receptors (TLRs) are expressed in immune and tumor cells and recognize pathogen-associated molecular patterns. Cervical cancer (CC) is directly linked to a persistent infection with high risk human papillomaviruses (HR-HPVs) and could be associated with alteration of TLRs expression. TLR9 plays a key role in the recognition of DNA viruses and better understanding of this signaling pat...

Among 237 cases of condyloma diagnosed in Uganda between 1964 and 1975 seven types of lesions were defined. Three of these were found within a wide age range in both young and elderly people, namely, the common (49.4%) and the flat (2.0%) condyloma acuminatum, and condyloma acuminatum of irregular outline (13.5%). Four variants, on the other hand, fell into different age groups. Condyloma acumi...

for Merck on the Gardasil in Men trial. He is a member of the Merck advisory board for this product (human papillomavirus vaccine), chairman of the Merck Gardasil scientific advisory board, and a speaker in the Merck speakers' bureau. For decades, anogenital human papillo-mavirus (HPV) research largely focused on viral infection in women, with men only discussed in regard to diagnosis and treat...

The Trivers - Willard hypothesis (1973) suggests that the maternal condition may affect the female's litter size and sex ratio. Since then other factors had been found. Previous findings revealed in the case of some mammalian species, that females with larger anogenital distance have smaller litters, while the sex ratio is male-biased. That has only been demonstrated in laboratory animals, whil...

Latin American transgender women are highly vulnerable to HIV infection, and although much is known about factors associated with HIV infection in this population, little is known about the association of human papilloma virus (HPV) with HIV infection. We investigated anogenital HPV and cumulative HIV incidence among 68, initially HIV uninfected, Peruvian transgender women enrolled into a 2-yea...

In mammals, prenatal exposure to sex steroid hormones may have profound effects on later behavior and fitness and have been reported under both laboratory and field conditions. Anogenital distance is a non-invasive measure of prenatal exposure to sex steroid hormones. While we know that intra-uterine position and litter sex ratio influence anogenital distance, there are other, heretofore unstud...

AIM To make a quantitative evaluation by image analysis of oestrogen receptors, progesterone receptors, and androgen receptors in papillary hidradenomas and anogenital sweat glands. METHODS 20 papillary hidradenomas and the anogenital sweat glands detected in surgical specimens selected from 10 vulvectomies for squamous carcinoma, eight haemorrhoidectomies, and one anal polypectomy, all from ...