血友病 A 患者下颌部的血友病性假瘤。
Pseudotumor of hemophilia in the mandible of a patient with hemophilia A.
机构信息
Division of Oral and Maxillofacial Surgery, University of Texas Medical Branch, Galveston, Texas, USA.
出版信息
Oral Surg Oral Med Oral Pathol Oral Radiol. 2012 Feb;113(2):229-33. doi: 10.1016/j.tripleo.2011.07.040. Epub 2011 Nov 29.
Hemophilic pseudotumor is a rare lesion that is essentially a progressive, slowly expanding, encapsulated hematoma. It is estimated to affect 1% to 2% of severe hemophiliacs. The majority of hemophilic pseudotumors occur within soft tissues (intramuscular) and long bones of adult males. Fewer than 20 cases have been reported in the maxillofacial region. We report a rare case occurring in the mandible of a 14-year-old boy who presented with considerable expansion and displacement of teeth.
血友病假瘤是一种罕见的病变，本质上是一种进行性、缓慢扩张的包膜血肿。据估计，它影响 1%至 2%的重症血友病患者。大多数血友病假瘤发生在成年男性的软组织（肌肉内）和长骨中。在颌面区域报告的病例少于 20 例。我们报告了一个罕见的病例，发生在 14 岁男孩的下颌骨中，表现为牙齿明显扩张和移位。
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