Biomedical subjects

F H Milner

Publications and source records attributed to F H Milner.

8 recordsLinked to original sources

PubMed1994

Naked-eye inspection of the cervix after acetic acid application may improve the predictive value of negative cytologic screening.

BACKGROUND: The purpose of this study was to assess the predictive value of naked-eye inspection of the cervix (NIC) after acetic acid application as an adjunct to Papanicolaou (Pap) testing for cervical cancer screening. METHODS: Study subjects were women attending a medical college student health clinic either for cervical cytologic screening (67%) or because of a recent atypical cytologic screening result (33%). All study participants received cytologic screening, cervicography, and NIC. RESULTS: Of the 95 patients, 71 (75%) had abnormal findings on NIC. Fifty-one patients underwent colposcopy with biopsy, including 48 of the 71 with an abnormal finding on NIC. The results of 40 of the biopsies were abnormal: 36 showed human papillomavirus or low-grade squamous intraepithelial lesions, 3 showed high-grade squamous intraepithelial lesions, and 1 showed invasive cervical cancer. Sixty-five percent (26) of the abnormal biopsy findings occurred in women with normal cytologic test results. NIC and cervicography both were effective in identifying patients with abnormalities, but the combination of NIC followed by cervicography referred fewer women for colposcopy than did a positive result on NIC alone (52% vs 75%). The combination of a negative Pap smear and a negative NIC result had a 91% predictive value for the absence of cervical intraepithelial neoplasia. This was a significant improvement over cytologic screening alone. CONCLUSIONS: In this study, the combination of cytologic screening (Pap smear) and NIC increased the screening yield as compared with a Pap smear alone but with some loss of positive predictive value. NIC significantly improved the predictive value of negative cytologic screening results.

Acetates↗

PubMed1993

Cervicography: adjunctive cervical cancer screening by primary care clinicians.

BACKGROUND: Cervicography is an adjunct method of cervical cancer screening intended to complement cervical cytologic sampling, ie, Papanicolaou (Pap) smear. Cervicography involves obtaining and evaluating a photographic image of the cervix. The purpose of this investigation was to evaluate the screening use of cervicography as an adjunct to clinical cytologic screening. METHODS: Women presenting at four clinical sites for annual cervical cytologic screening or for follow-up evaluation after receiving an abnormal Pap smear result were enrolled in the study. Each patient received a Pap smear and a cervigram. Those women in whom abnormalities were detected by either test subsequently underwent colposcopy, and when appropriate, histologic specimens were obtained. RESULTS: Pap smear and cervigram data were obtained for 1449 women. When premalignant or malignant histologic test results were considered as a true positive, the Pap smear correctly identified 25.6% of subjects with dysplasia and 37.5% with severe dysplasia. The Pap smear failed to identify the one patient with invasive cancer. The cervigram detected 50.5% of the subjects with dysplasia and 77.8% of the subjects with severe dysplasia, and it identified the one patient with invasive cancer when a positive cervigram was considered a true positive. When the results were combined, the two tests identified 62.9% of subjects with histologically confirmed dysplasia, 81.3% of subjects with severe dysplasia, and 100% (one patient) with cancer. CONCLUSIONS: The cervigram detected twice the number of patients with premalignant disease as the Pap smear alone, and correctly identified the invasive cancer. Cervicography improved the detection of cervical disease.

Adolescent↗

PubMed1972