" We've known this is true of humans and a few other animals that don't have menopause, like African elephants, for a while, and had a strong inkling that it was also true in these resident killer whales, " he wrote.
You released two eggs at the time you conceived and you created twins, so it was more common in older patients, in patients nearing menopause to have twins.
This new treatment strategy applies mostly to women older than 50, who are usually past menopause, when levels of estrogen, which feeds breast tumors, start to drop.
But until recently, discussing the symptoms of menopause and perimenopause, the years-long stretch that precedes the end of a woman's reproductive years, was largely taboo.