ASCUS, or Atypical Squamous Cells of Undetermined Significance, is a condition in which abnormal cells are found on the surface of the cervix. In most cases, these cells are not precancerous, but they can sometimes be associated with a higher risk of developing cervical cancer.
Prevalence of ASCUS
ASCUS is a very common diagnosis, with an estimated 2-3% of Pap tests showing abnormal cells. However, it is important to note that most cases of ASCUS are not precancerous.
Risk Factors for ASCUS
Certain risk factors can increase a woman's chances of developing ASCUS, including smoking, certain types of human papillomavirus (HPV) infection, and a weakened immune system.
Diagnosis of ASCUS
If ASCUS is detected during a Pap test, the doctor may recommend additional testing to determine if the cells are precancerous. This may include a biopsy, colposcopy, or HPV testing.
Treatment of ASCUS
If the ASCUS cells are found to be precancerous, the doctor may recommend treatment, such as a loop electrosurgical excision procedure (LEEP) or laser ablation. In some cases, the doctor may recommend close monitoring instead of treatment.