Vascular tumors of the external auditory canal: three case reports and a review of the literature
作者: Keisuke YamamotoNoriko OgasawaraNobuhiko SekiNobuhiro KonnoHiroshi TsubotaTetsuo Himi
作者单位: 1Department of Otorhinolaryngology, Sapporo Medical University School of Medicine
2Department of Otolaryngology, Hakodate Municipal Hospital
刊名: SpringerPlus, 2015, Vol.4 (1), pp.1-6
来源数据库: Springer Nature Journal
DOI: 10.1186/s40064-015-1113-5
关键词: Vascular malformationsBenign external auditory canal tumorHemangiomaVascular anomalies
英文摘要: Abstract(#br) Background(#br)Benign vascular tumors are frequently found in the head and neck, however, such tumors of the external auditory canal are extremely rare. We report three cases of benign vascular tumors limited to the external auditory canal.(#br) Case description(#br)A 50-year-old woman was diagnosed during an episode of ear fullness and hearing loss. A 10-year-old boy consulted our department about an episode of recurrent otorrhagia. A 20-year-old man found a bulge of his external auditory canal by chance. Complete surgical resection was performed for the first patient. The second patient underwent electro-coagulation of the lesion. In the third patient, to exclude the possibility of a malignant tumor, a biopsy was performed under local anesthesia. Histopathological analysis...
全文获取路径: Springer Nature  (合作)

  • auditory 听觉的
  • external 外部的
  • literature 文献
  • canal 运河
  • reports 判例汇编
  • review 复审
  • three