title: Clinical implications of the cervical Papanicolaou test results in the management of anal warts in HIV-infected women.
abstract: The Papanicolaou test (or Pap test) has long been used as a screening tool to detect cervical precancerous/cancerous lesions. However, studies on the use of this test to predict both the presence and change in size of genital warts are limited. We examined whether cervical Papanicolaou test results are associated with the size of the largest anal wart over time in HIV-infected women in an on-going cohort study in the US. A sample of 976 HIV-infected women included in a public dataset obtained from the Women's Interagency HIV Study (WIHS) was selected for analysis. A linear mixed model was performed to determine the relationship between the size of anal warts and cervical Pap test results. About 32% of participants had abnormal cervical Pap test results at baseline. In the adjusted model, a woman with a result of Atypia Squamous Cell Undetermined Significance/Low-grade Squamous Intraepithelial Lesion (ASCUS/LSIL) had an anal wart, on average, 12.81 mm(2) larger than a woman with normal cervical cytology. The growth rate of the largest anal wart after each visit in a woman with ASCUS/LSIL was 1.56 mm(2) slower than that of a woman with normal cervical results. However, they were not significant (P = 0.54 and P = 0.82, respectively). This is the first study to examine the relationship between cervical Pap test results and anal wart development in HIV-infected women. Even though no association between the size of anal wart and cervical Pap test results was found, a screening program using anal cytology testing in HIV-infected women should be considered. Further studies in cost-effectiveness and efficacy of an anal cytology test screening program are warranted.
authors: Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, Texas, United States of America ; Division of Epidemiology Human Genetics, and Environmental Sciences, School of Public Health, The University of Texas Health Science Center, Houston, Texas, United States of America.
authors: Hung N
authors: HN
authors: Luu
authors: E Susan
authors: ES
authors: Amirian
authors: R Palmer
authors: RP
authors: Beasley
authors: Linda
authors: L
authors: Piller
authors: Wenyaw
authors: W
authors: Chan
authors: Michael E
authors: ME
authors: Scheurer
mesh_terms: D000328:Adult; D015331:Cohort Studies; D003218:Condylomata Acuminata / Q000150:complications* / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D065006:Papanicolaou Test; D055815:Young Adult