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