Home » Breast Cancer » AIIMS study reveals a link between OCP’s and Breast Cancer

AIIMS study reveals a link between OCP’s and Breast Cancer

The use of oral contraceptive pills (OCP’s) especially emergency contraceptive pills (morning after pills) is increasing rapidly among young women and this might be one of the factors responsible for the rise in the incidence of Breast Cancer in our country. Many studies conducted on this issue have failed to indicate a clear link between OCP’s and breast cancer. However, a recent study conducted by AIIMS, which was published in Indian Journal of Cancer has revealed a higher chance of breast cancer among regular users of OCP’s.

According to the study, breast cancer risk was found to be 9.5 times more in women with a history of consuming such pills regularly. The study included 640 women, out of which 320 were breast cancer patients. 11.9% breast cancer patients in the study had a history of using long term OCP’s as compared to 1.2% healthy individuals.

It is a well known fact that breast cancer is a hormone dependent cancer (mainly dependent of on estrogen) and the regular use of OCP’s leads to a disturbance in the normal hormonal status. Morning after pills (emergency contraceptive pills), which contain a higher dose of estrogen lead to a sudden surge in the levels of these hormones and are thought to be more harmful. The problem is that these pills are being consumed on a daily basis by many youngsters. The users of morning after pills were not included in this study.

Women should realize the importance of this study and more awareness needs to be created among young women regarding excessive use of emergency contraceptives. At the same point, more studies (prospective trials) are required on this issue to firmly establish a link between OCP’s and breast cancer.



Source: http://timesofindia.indiatimes.com/city/delhi/The-pill-can-kill-AIIMS-study/articleshow/28251469.cms


One thought on “AIIMS study reveals a link between OCP’s and Breast Cancer

  1. What is the current evidence indicating?? Some of the surgery textbooks say that OCPs do not increase risk of breast cancer BUT

    Harrison’s writes : “The most credible meta-analyses of oral contraceptive use suggest that these agents cause a small increased risk of breast cancer. By contrast, oral contraceptives offer a substantial protective effect against ovarian epithelial tumors and endometrial cancers. ”

    Berek & Novak’s Gynecology: ” An historic well-controlled study from the Centers for Disease Control and Prevention showed that oral contraceptive use does not increase the risk of breast cancer, regardless of duration of use, family history, or coexistence of benign breast disease . However, a more recent pooled analysis from 54 epidemiologic studies showed current users of oral contraceptives had a small but significant increased risk when compared with nonusers. Ten years after discontinuation, the risk of past users declined to that of the normal population”

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