Detailed Instructions: Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Q: Abstract: Antithrombotic therapy in prevention and management of stroke is evolving rapidly as new clinical data better define indications. Stroke is a syndrome with several pathophysiologic bases, not one clinical entity. Optimal use of medical and surgical therapy requires definition of the specific mechanism of brain ischemia in the individual patient.
Which is the apt title for the abstract? option1: Antithrombotic therapy for cerebrovascular disease. Prevention and treatment of stroke. option2: Aggressive surgical approach for locally invasive papillary carcinoma of the thyroid in patients over forty-five years of age.
A:
Antithrombotic therapy for cerebrovascular disease. Prevention and treatment of stroke.