Which screening is recommended for women aged 21 years or older?

The Pap test is recommended for women aged 21 years or older as a screening tool for cervical cancer. This recommendation is supported by guidelines from major health organizations, which suggest that cervical cancer screening should begin at age 21, regardless of sexual history. The Pap test helps in the early detection of abnormal cervical cells that could potentially lead to cervical cancer. Regular screening has been shown to significantly reduce the incidence and mortality associated with cervical cancer.

HPV vaccination, while important for preventing cervical cancer, is not a screening test. Mammography is primarily recommended for breast cancer screening, starting at age 40 or later, depending on individual risk factors. Ovarian ultrasound is not a routine screening recommendation for the general population, as there are currently no established guidelines advocating for routine ovarian cancer screening in asymptomatic women. The focus on the Pap test emphasizes the importance of early detection of cervical abnormalities, which is critical for effective intervention and management.