We correlated all Papanicolaou test diagnoses over a 6-month period with biopsy results and determined accuracy using receiver operating characteristic curves and biopsy as the "gold standard." Accuracies were calculated using all atypical squamous cells of undetermined significance (ASCUS) cases or by eliminating subsets thereof. Retaining the ASCUS category resulted in significantly greater a...

The entity of atypical squamous cells of undetermined significance (ASCUS) in The Bethesda System 2001 for reporting cervical cytology is characterized by equivocal diagnosis, poor reproducibility and debatable management. This retrospective study was done to analyse the causes of false ASCUS if any and identify the educational needs as part of quality assurance programme. Cervical smears of al...

OBJECTIVE This study aimed to determine the accuracy of visual inspection with acetic acid (VIA) versus conventional Pap smear as a screening tool for cervical intraepithelial neoplasia/cancer among human immunodeficiency virus (HIV)-infected women. MATERIALS AND METHODS A total of 150 HIV-infected women attending the Moi Teaching and Referral Hospital HIV clinic in Eldoret underwent conventi...

A group of 146 experts representing 29 organizations and professional societies met September 18-19, 2006, in Bethesda, MD, to develop revised evidence-based, consensus guidelines for managing women with abnormal cervical cancer screening tests. Recommendations for managing atypical squamous cells of undetermined significance and low-grade squamous intraepithelial lesion (LSIL) are essentially ...

BACKGROUND Cervical cancer is one of the most common female malignancies with high mortality rates in developing countries. Our purpose was to determine the prevalence of cervical cytological abnormalities by cervical cytology (CC) and the analysis of risk factors in Albanian population. MATERIALS AND METHODS A total of 5,416 conventional pap smear tests collected between January 2009 and Jan...

Misclassification of exposure and surrogate endpoints of disease can obscure causal relations. Using data from the Atypical Squamous Cells of Undetermined Significance/Low-Grade Squamous Intraepithelial Lesion Triage Study (ALTS, 1997-2001), the authors explored the impact of exposure (human papillomavirus (HPV) detection) and endpoint (histologic cervical precancer) classification on their mut...

A recently published study of the management of low-grade cytologic smears compared immediate colposcopy to human papillomavirus (HPV) triage and entry cytology smears (conservative management) as three triage techniques for managing atypical squamous cells of undetermined significance (ASCUS) smears (Atypical Squamous Cells of Undetermined Significance/Low-grade Squamous Intraepithelial Lesion...

Human papillomavirus (HPV)infection consists the majority of cervical precancerous lesions and cancers. Various screening programmes aim in indentifying HPV infection preventing cancer. We present a 20-year-old female patient whose first pap smear revealed atypical squamous cells undetermined significance (ASCUS). Pap smear, followed by genotyping evaluation, high-risk 33 infiltration. Colposco...