Which of the following statements about tumors is true? tumors are abnormal growths that inevitably endanger the tissue in which they arise. tumors can only grow in the same tissue that produced them originally tumor cells are easily distinguished from normal cells under a microscope. tumors are the product of a mutation in a normal cell that causes that cell to grow and reproduce itself abnormally

Ms. b is a 40-year-old woman who is the ceo of a struggling company. lately she has been experiencing headaches that are so severe that she gets dizzy and nauseated, and she is unable to carry out her usual daily routines. she reports that they usually begin as a throbbing pain in the left temple and then seem to spread throughout her head. a diagnosis of migraine headache is made after several tests. based on the patient history and signs and symptoms, discuss this type of headache and its physiological causes. discuss the available treatments to prevent and/or relieve the patient’s migraine.