Mary Tyler Moore to Undergo Brain Surgery

Mary Tyler Moore will undergo brain surgery, her rep tells People. A meningioma, a benign tumor on the brain's lining tissue, will be removed. Her rep says Moore's neurologist "has been monitoring this for years" and that the procedure is "fairly routine." Click for a recent appearance Moore made on the Rachel Ray Show, in which she reunited with Dick Van Dyke. (More Mary Tyler Moore stories.)