Why Consider Self-Sampling for Cervical Cancer Screening in Low- and Middle-Income Countries?

Abstract

Molecular detection of high-risk human papillomavirus (HPV) in genital cells is being widely endorsed as a preferred tool for cervical cancer screening globally. In low- and middle-income countries (LMICs) where cervical cancer remains a leading killer, HPV testing is an appealing, accessible alternative to traditional cytology (ie, Pap smear) screening that enables women to self-collect specimens. This article examines self-sampling and its suitability as a strategy for cervical cancer prevention in LMICs that would promote equitable access to cervical cancer screening.