《英文msh詞典》Myofibromas
[入口詞] Myofibromas
[主題詞] Leiomyoma
[英文釋義] A benign tumor derived from smooth muscle tissue,also known as a fibroid tumor. They rarely occur outside of the uterus and the gastrointestinal tract but can occur in the skin and subcutaneous tissues,probably arising from the smooth muscle of small blood vessels in these tissues.