1
Is the estrogen that can cause breast cancer the same estrogen that can cause uterine cancer, and vice versa?
- 1 people answered
2 Votes
1 Contributor
2153 Views 
0 Saved
2 Votes 1 Contributor2153 Views 0 SavedYou might also be interested in
Although some information came out over the past five years that wearing a bra can be linked with increased cancer risk, there is zero scientific evidence that this is true. Bras were created to help women’s chests feel more supported, no matter the activity, and to decrease any discomfort or back p....
No, not every cancer patient needs chemotherapy. Treatment depends on the type and stage of cancer. Some may need surgery, radiation, or newer therapies like immunotherapy. Your doctor will recommend the best plan for your condition. I’m scared chemotherapy will make me lose my hair. Is there any....
You may find the hot flashes gradually decreasing with time after you start taking Arimidex; many women do. But we're talking years, not months, for them to vanish entirely. Some women even deal with hot flashes (usually much less intense and much less frequent) for the rest of their lives. Don't m....
Suraj Kumar
Yes. In both cases, the reason is due to the activities of estrogen receptor (specifically Estrogen Receptor alpha), which is known to be a tumour promoter.
Endometrial cancer is a type of uterine cancer that involves the lining of the uterus. It is seen in women who take estrogen-only and still have a uterus. This is due to estrogen's effect on this lining, which builds up with prolonged estrogen stimulation. When this occurs, endometrial hyperplasia can result. Tamoxifen, an agent that can reduce the risk of developing breast cancer, can also cause endometrial cancer due to its similar effect on the endometrial lining.
Before menopause, the ovaries are the major source of the 2 main types of female hormones: estrogen and progesterone. The balance between these hormones changes during a woman's menstrual cycle each month. This produces a woman's monthly periods and keeps the endometrium healthy. A shift in the balance of these hormones toward more estrogen increases a woman's risk for developing endometrial cancer.