I am clear on what kind of cerebral stroke she had. She had a clot in her system that formed when they took her off the Coumadin, then when she had healed from her surgery, they put her back on without checking to see if any clots had formed. Due to the Coumadin, her blood clot traveled very quickly to her brain and the Neurology Team explained to me that this clot caused her brain to bleed, essentially a brain hemorrhage. Thanks for your help!