what can cause abnormal pap smear results?
<answer> The HPV test is used to look for human papillomavirus (HPV) in the cells from your cervix. HPV is the cause of cervical cancer. <context> There are two tests used for cervical cancer screening: the Pap test and the HPV test. The Pap test (also known as the Pap smear) is a simple and effective way of checking cells from your cervix to see if they are normal or abnormal. Some abnormal cells can develop into cancer. The HPV test is used to look for human papillomavirus (HPV) in the cells from your cervix. HPV is the cause of cervical cancer. Both tests are used to let your health care provider know whether you need additional evaluation and follow-up. If your Pap test results are abnormal or if HPV is present, your health care provider will decide if you need further testing.