Pap smear

US /ˈpæp smɪr/
UK /ˈpæp smɪr/
"Pap smear" picture
1.

a medical test that involves collecting cells from your cervix to check for abnormal cells that could indicate cervical cancer or precancerous changes

:
Regular Pap smears are important for early detection of cervical cancer.
My doctor recommended I get a Pap smear every three years.