Odabasi A O, Buchman C A, Morcos J J
Center for Cranial Base Surgery, Department of Otolaryngology, University of Miami School of Medicine, Florida, USA.
Am J Otol. 2000 Sep;21(5):706-11.
To describe the clinical significance of tumor-associated hemorrhage in patients with acoustic neuromas.
Retrospective chart review.
University-based, tertiary care teaching hospital.
Three patients with acoustic neuromas who experienced symptomatic tumoral bleeding.
Radiographic imaging, surgical removal of tumors, and pathologic analysis.
Patient histories, radiologic characteristics, surgical results, and pathologic findings.
Tumoral hemorrhage can occur in patients with acoustic neuromas. These three cases and a review of the world literature suggest that tumor size may be the most important risk factor for tumor-related hemorrhage.
These findings have implications for those patients with acoustic neuromas who choose not to have surgical removal.
描述听神经瘤患者肿瘤相关出血的临床意义。
回顾性病历审查。
大学附属三级护理教学医院。
三名经历症状性肿瘤出血的听神经瘤患者。
影像学检查、肿瘤手术切除及病理分析。
患者病史、放射学特征、手术结果及病理发现。
听神经瘤患者可发生肿瘤出血。这三例病例及对世界文献的回顾表明，肿瘤大小可能是与肿瘤相关出血的最重要危险因素。
这些发现对那些选择不进行手术切除的听神经瘤患者具有启示意义。
