Cervical cancers

Definition

Cervical cancers are malignant tumors that occur in the cells of the cervix, often associated with persistent infection by high-risk human papillomavirus (HPV) types. These cancers can be detected early through routine Pap smears and HPV testing.

5 Must Know Facts For Your Next Test

1. Human papillomavirus (HPV) is the primary cause of cervical cancer, particularly types 16 and 18.
2. Early stages of cervical cancer may be asymptomatic, which is why regular screening is crucial.
3. The two main types of cervical cancer are squamous cell carcinoma and adenocarcinoma.
4. HPV vaccination can significantly reduce the risk of developing cervical cancer.
5. Cervical cancer can spread to nearby tissues such as the vagina or lymph nodes if not detected early.

Review Questions

• What virus is most commonly associated with the development of cervical cancer?
• Why is regular screening important for detecting cervical cancer at an early stage?
• Name the two main types of cervical cancer.

Related terms

Pap smear: A test used to detect precancerous or cancerous cells in the cervix.

Human papillomavirus (HPV): A group of viruses linked to several cancers, including cervical cancer.

HPV vaccine: A vaccine that protects against certain strains of HPV, reducing the risk of cervical and other cancers.