Shikhare Sumer, Chacko Julio K, Chuah Khoon L
Department of Diagnostic Radiology, Tan Tock Seng Hospital, Singapore.
J Med Imaging Radiat Oncol. 2015 Apr;59(2):204-6. doi: 10.1111/1754-9485.12241. Epub 2014 Sep 16.
Intramuscular haemangiomas are benign soft-tissue tumours, commonly located in the extremities. We present a right-leg intramuscular haemangioma with florid periosteal reaction in adjacent tibia, mimicking a primary bone tumour. Plain radiograph and magnetic resonance imaging features are illustrated with the surgical and histopathological findings. Radiologists need to be familiar with reactive bone changes secondary to deep-seated intramuscular haemangiomas to avoid potential misdiagnosis.
肌内血管瘤是一种良性软组织肿瘤，通常位于四肢。我们报告一例右腿肌内血管瘤，其邻近胫骨有明显的骨膜反应，酷似原发性骨肿瘤。通过手术及组织病理学检查结果展示了X线平片和磁共振成像特征。放射科医生需要熟悉深部肌内血管瘤继发的反应性骨改变，以避免潜在的误诊。
