ASCUS (Atypical Squamous Cells of Undetermined Significance)

ASCUS, or Atypical Squamous Cells of Undetermined Significance, is a term used in Pap smear test results indicating that some squamous cells from the cervix appear abnormal but do not clearly suggest precancer or cancer. This finding means the cells look slightly different from normal, but it's unclear whether they are caused by infections, irritation, or early cell changes. Often, further testing, such as HPV testing or repeat Pap smears, helps determine if there's a need for closer monitoring or additional evaluation. It’s a common and usually manageable result that requires follow-up to ensure cervical health.