What side effects are associated with tamoxifen?

Side effects: Tamoxifen is often used after treatment for breast cancer to help reduce recurrence. It is very helpful and should be taken if needed and recommended. However it is not w/o side effects which can include increased risk of blood clots, hot flashes, thinning of the bones ( osteoporosis) and endometrial hyperplasia/cancer so if you are concerned d/w dr the risk and benefits as pertains to you.