Safety of Intravenous Thrombolysis for Acute Ischemic Stroke in Patients with Preexisting Intracranial Neoplasms: A Case Series. Issue 3 (April 2015) - Singh, Karanbir; Mowla, Ashkan; Mehla, Sandhya; Ahmed, Mohammad K.; Shirani, Peyman; Zimmer, Wendy E.; Sawyer, Robert N.; Kamal, Haris; Crumlish, Annemarie; Ching, Marilou