Jamshidi Khodamorad, Jafari Dawood, Ramezan Shirazi Mehdi, Pahlevansabagh Alireza, Shoushtaryzadeh Tina
Department of Orthopaedic Surgery, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
Department of Pathology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
Acta Med Iran. 2014;52(4):319-22.
Intramuscular cavernous hemangiomas represent less than 1% of all hemangiomas. Typical presentation is a soft-tissue mass and/or pain without cutaneous changes. Whereas calcification of hemangiomas is common; ossification of these lesions is very rare. We describe a case of ossified intramuscular hemangioma of quadriceps presented with painless knee extension contracture and thigh mass.
肌内海绵状血管瘤占所有血管瘤的比例不到1%。典型表现为软组织肿块和/或疼痛，无皮肤改变。虽然血管瘤钙化很常见，但这些病变的骨化非常罕见。我们描述了一例股四头肌骨化性肌内血管瘤，表现为无痛性膝关节伸直挛缩和大腿肿块。
