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Revision as of 18:51, 17 August 2015
Cervical cancer Microchapters |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Prognosis depends on the stage of the cancer. With treatment, 80 to 90% of women with stage I cancer and 50 to 65% of those with stage II cancer are alive 5 years after diagnosis. Only 25 to 35% of women with stage III cancer and 15% or fewer of those with stage IV cancer are alive after 5 years.
Complications
- Some types of cervical cancer do not respond well to treatment.
- The cancer may come back (recur) after treatment.
- Women who have treatment to save the uterus have a high risk of the cancer coming back (recurrence).
- Surgery and radiation can cause problems with sexual, bowel, and bladder function.
Prognosis
According to the International Federation of Gynecology and Obstetrics, survival improves when radiotherapy is combined with cisplatin-based chemotherapy.[1]
As the cancer metastasizes to other parts of the body, prognosis drops dramatically because treatment of local lesions is generally more effective than whole body treatments such as chemotherapy.
Interval evaluation of the patient after therapy is imperative. Recurrent cervical cancer detected at its earliest stages might be successfully treated with surgery, radiation, chemotherapy, or a combination of the three. Thirty-five percent of patients with invasive cervical cancer have persistent or recurrent disease after treatment.[2]
Average years of potential life lost from cervical cancer are 25.3 (SEER Cancer Statistics Review 1975-2000, National Cancer Institute (NCI)). Approximately 4,600 women were projected to die in 2001 in the US of cervical cancer (DSTD), and the annual incidence was 13,000 in 2002 in the US, as calculated by SEER. Thus the ratio of deaths to incidence is approximatley 35.4%.
Regular screening has meant that pre cancerous changes and early stage cervical cancers have been detected and treated early. Figures suggest that cervical screening is saving 5,000 lives each year in the UK by preventing cervical cancer.[3]
It's important for you to take care of yourself by eating well and staying as active as you can during the sometimes rough treatment of cervical cancer. You need the right amount of calories to maintain a good weight. You also need enough protein to keep up your strength. Eating well may help you feel better and have more energy. However, you may not feel like eating during or soon after treatment. You may be uncomfortable or tired. You may find that foods don't taste as good as they used to. In addition, the side effects of treatment (such as poor appetite, nausea, vomiting, or mouth sores) can make it hard to eat well. Your doctor, a registered dietitian, or another health care provider can suggest ways to cope with these problems. Research shows that people with cancer feel better when they stay active. Walking, yoga, swimming, and other activities can keep you strong and increase your energy. Exercise may reduce nausea and pain and make treatment easier to handle. It also can help relieve stress. Whatever physical activity you choose, be sure to talk to your doctor before you start.
You'll need regular checkups after treatment for cervical cancer. Checkups help ensure that any changes in your health are noted and treated if needed. If you have any health problems between checkups, you should contact your doctor. Your doctor will check for the return of cancer. Even when the cancer seems to have been completely removed or destroyed, the disease sometimes returns because undetected cancer cells remained somewhere in the body after treatment. Checkups may include a physical exam, Pap tests, and chest x-rays.
5-Year Survival
- Between 2004 and 2010, the 5-year relative survival of patients with cervical cancer was 69.6 %.[4]
- When stratified by age, the 5-year relative survival of patients with cervical cancer was 71.9% and 48% for patients <65 and ≥ 65 years of age respectively.[4]
- The survival of patients with cervical cancer varies with the stage of the disease. Shown below is a table depicting the 5-year relative survival by the stage of cervical cancer:[4]
Stage | 5-year relative survival (%), (2004-2010) |
All stages | 67.9% |
Localized | 90.9% |
Regional | 57.4% |
Distant | 16.1% |
Unstaged | 54.3% |
- Shown below is an image depicting the 5-year conditional relative survival (probability of surviving in the next 5-years given the cohort has already survived 0, 1, 3 years) between 1998 and 2010 of cervical cancer by stage at diagnosis according to SEER. These graphs are adapted from SEER: The Surveillance, Epidemiology, and End Results Program of the National Cancer Institute.[4]
References
- ↑ Committee on Practice Bulletins-Gynecology (2002). "ACOG practice bulletin. Diagnosis and treatment of cervical carcinomas, number 35, May 2002". Obstetrics and gynecology. 99 (5 Pt 1): 855–67. PMID 11978302.
- ↑ "Cervical Cancer". Cervical Cancer: Pathology, Symptoms and Signs, Diagnosis, Prognosis and Treatment. Armenian Health Network, Health.am.
- ↑ "Cervical cancer statistics and prognosis". Cancer Research UK. Retrieved 2007-03-24.
- ↑ 4.0 4.1 4.2 4.3 Howlader N, Noone AM, Krapcho M, Garshell J, Miller D, Altekruse SF, Kosary CL, Yu M, Ruhl J, Tatalovich Z,Mariotto A, Lewis DR, Chen HS, Feuer EJ, Cronin KA (eds). SEER Cancer Statistics Review, 1975-2011, National Cancer Institute. Bethesda, MD, http://seer.cancer.gov/csr/1975_2011/, based on November 2013 SEER data submission, posted to the SEER web site, April 2014.