Fulminant hemangiopericytoma of the larynx - a case report and a review of the literature

Affiliations

• ¹ Medical University Prof. Dr. P. Stoyanov, Department of Neurosurgery and Ear, Nose and Trought Diseases, Division of Otorhinolaryngology, Varna, Bulgaria. Electronic address: lora.t.nikiforova@abv.bg.
• ² Medical University Prof. Dr. P. Stoyanov, Department of Neurosurgery and Ear, Nose and Trought Diseases, Division of Otorhinolaryngology, Varna, Bulgaria.
• ³ Medical University Prof. Dr. P. Stoyanov, Department of Pathology, Varna, Bulgaria.
• ⁴ DRK Krankenhaus Altenkirchen-Hachenburg, Altenkirchen, Germany.
• ⁵ Queens Medical Centre, University Hospital, Combined Head and Neck Oncology Clinic, Nottingham, United Kingdom.