Fibroids: called leiomyomata, fibroids are very common. They are benign growths of muscle that form spheres occupying space within the normal muscle of the uterine wall. They can grow into the inside of the uterus (submucous), stay within the wall (intramural), or grow from the outside surface (subserosal).
Billings, Montana. Billings is the largest city in the state of Montana, and is the principal city of the Billings Metropolitan Area with a population of 166,855.[5] It has a trade area of over half a million people.[6]
Yellowstone County, Montana. Yellowstone County is the most populous county in the U.S. state of Montana. As of the 2010 census, the population was 147,972, and a 2014 estimate put the population at 155,634. Its county seat is Billings.