TY - GEN AU - Horowitz,Michael Bruce AU - Carrau,Ricardo AU - Crammond,Donald AU - Kanal,Emanuel TI - Risks of tumor embolization in the presence of an unrecognized patent foramen ovale: case report SN - 0195-6108 PY - 2002///0724 KW - Adolescent KW - Angiofibroma KW - blood supply KW - Cerebral Infarction KW - diagnosis KW - Electroencephalography KW - Embolization, Therapeutic KW - adverse effects KW - Evoked Potentials, Somatosensory KW - Heart Septal Defects, Atrial KW - complications KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Monitoring, Intraoperative KW - Nasopharyngeal Neoplasms KW - Risk Factors N1 - Publication Type: Case Reports; Journal Article ER -