The cervix is the lower part of the womb (uterus) that joins to the top of the vagina. It is sometimes called the neck of the womb. Cervical cancer can sometimes spread through the lymphatic system.
The cervix is the lower part of the womb (uterus) that joins to the top of the vagina. It is sometimes called the neck of the womb. It is the part of the womb that opens (dilates) during childbirth to allow a baby to be born. People who have a cervix include women, transgender (trans) men and people assigned female at birth.
The womb is a muscular, pear-shaped organ. The lining of the womb is shed each month when you have your period.
The lymphatic system helps to protect us from infection and disease. It also drains lymph fluid from the tissues of the body before returning it to the blood. The lymphatic system is made up of fine tubes called lymphatic vessels that connect to groups of lymph nodes throughout the body.
Lymph nodes (sometimes called lymph glands) are small and bean shaped. They filter bacteria (germs) and disease from the lymph fluid. When you have an infection, lymph nodes often swell as they fight the infection.
Sometimes, cancer can spread through the lymphatic system. If cervical cancer spreads in this way, it is most likely to affect the lymph nodes in or above the pelvis.
Below is a sample of the sources used in our cervical cancer, cervical screening and CIN information. If you would like more information about the sources we use, please contact us at email@example.com
GOV.UK. Cervical screening: programme overview. Updated 18 November 2019. Available from www.gov.uk/guidance/cervical-screening-programme-overview (accessed March 2020).
GOV.UK. Colposcopic diagnosis, treatment and follow up. Updated 5 February 2020. Available from www.gov.uk/government/publications/cervical-screening-programme-and-colposcopy-management/3-colposcopic-diagnosis-treatment-and-follow-up (accessed April 2020).
Marth C, Landoni F, Mahner S, et al. Cervical cancer: ESMO clinical practice guidelines. Annals of Oncology, 2017; 28, suppl 4, iv72–iv83. Available from www.esmo.org/guidelines/gynaecological-cancers/cervical-cancer (accessed October 2020).
Reed N, Balega J, Barwick T, et al. British Gynaecological Cancer Society (BGCS) cervical cancer guidelines: recommendations for practice. 2020. Available from www.bgcs.org.uk/wp-content/uploads/2020/05/FINAL-Cx-Ca-Version-for-submission.pdf (accessed October 2020).
This information has been written, revised and edited by Macmillan Cancer Support’s Cancer Information Development team. It has been reviewed by expert medical and health professionals and people living with cancer. It has been approved by Senior Medical Editor, Professor Nick Reed, Consultant Clinical Oncologist.
Our cancer information has been awarded the PIF TICK. Created by the Patient Information Forum, this quality mark shows we meet PIF’s 10 criteria for trustworthy health information.
The language we use
We want everyone affected by cancer to feel our information is written for them.
We try to make sure our information is as clear as possible. We use plain English, avoid jargon, explain any medical words, use illustrations to explain text, and make sure important points are highlighted clearly.
We use gender-inclusive language and talk to our readers as ‘you’ so that everyone feels included. Where clinically necessary we use the terms ‘men’ and ‘women’ or ‘male’ and ‘female’. For example, we do so when talking about parts of the body or mentioning statistics or research about who is affected. Our aims are for our information to be as clear and relevant as possible for everyone.
You can read more about how we produce our information here.