(Traci C. Johnson/ Web MD) — Uterine fibroids, which your doctor may call leiomyomas or myomas, are muscular tumors that can grow on your uterus. They rarely turn into cancer, and if you get them it doesn’t mean you’re more likely to get uterine cancer.
Fibroids can vary a lot in size, shape, and location. They can show up in your uterus, uterine wall, or on its surface. They can also attach to your uterus by a stalk- or stem-like structure.
Some are so small that your doctor can’t even see them with the naked eye. Others grow in big masses that can affect the size and shape of your uterus. (…)