Final answer:
Cervical cancer is usually diagnosed through a Pap smear, which checks for abnormal cervical cells. Medical imaging tests can provide more information about the extent of the cancer.
Step-by-step explanation:
The most common method for diagnosing cervical cancer is through a Pap smear. During a Pap smear, a doctor collects a sample of cells from the cervix and sends it to a lab to be examined for abnormal changes. If the Pap smear indicates the presence of cancerous cells, a biopsy may be performed to confirm the results.
Additionally, medical imaging tests such as CT scans or MRIs may be done to determine if the cancer has spread.