Evaluation of Visual Inspection of Cervix with Acetic Acid in Detecting Precancerous Lesions

Background: Cervical cancer is a major public health problem in Bangladesh without widespread organized cervical screening programs. The acetic acid visual inspection of the cervix (VIA) is an efficient, low-cost screening test that can be paired with easy treatment procedures for early cervical lesions provided by skilled health workers. To evaluate the effect of any prevention program on cervical cancer incidence and mortality rates, women aged 25 to 50 must be adequately covered. VIA is a cost-saving method of screening, according to mathematical modeling of the expenses of various screening procedures in Bangladesh. Methods: Total 100 eligible woman who randomly came to the VIA centre of BSMMU were examined by VIA detection of well defined, opaque, acetowhite lesions close to the squamocolumner junction or in transitional zone or dense acetowhitening of ulcero proliferative growth on the cervix constitute a positive VIA Those who had abnormal results in screening test and those who had clinically suspicions lesion were sent for colposcopic evaluation and directed biopsy were taken from colposcopically suspected area. The final diagnosis was based on histology. Results: Healthy cervix was in 11 cases (11%) suspected inflammation was 4 cases (4%), CIN-I was 58 cases (58%), CIN-II was in 14 cases (14%), CNN-III was in 10 cases (10%), and invasive carcinoma was in 3 case (3%). Out of 100 patients biopsied, cervical intraepithelial neoplasia found among 81% cases of which CIN was in 52.5%, CIN II was in 17% and CIN III was in 8.5%. Invasive carcinoma found in 3% and inflammation was in 4% cases. Conclusion: VIA was as effective as colposcopy at detecting various grades of intraepithelial cervix lesions. Here, VIA was suitable for the diagnosis, follow-up care, and epidemiological research of cervical cancer, as well as for the detection of precancerous lesions in low resource settings.