Sobh Ali H, Brown Lane, Moore Drew D
Beaumont Health System, Department of Orthopaedic Surgery, Royal Oak, MI, USA.
Arthroplast Today. 2017 Dec 21;4(4):417-420. doi: 10.1016/j.artd.2017.11.010. eCollection 2018 Dec.
Soft-tissue hemangioma is a common benign tumor that can develop cutaneously, subcutaneously, or intramuscularly. Hemangioma formation within a muscular compartment is most often developmental in etiology; however, some cases are known to occur after blunt trauma to the soft tissues. To our knowledge, no cases of hemangioma formation after joint arthroplasty have been reported. We present a case of intramuscular hemangioma development within the hip abductor musculature after total hip arthroplasty via an anterolateral approach. Aside from developing congenitally or posttraumatically, hemangiomas may form after surgical dissection and must be considered as a source of anomalous swelling after surgery.
软组织血管瘤是一种常见的良性肿瘤，可发生于皮肤、皮下或肌肉内。肌肉间隙内的血管瘤形成大多病因是发育性的；然而，已知有些病例是在软组织钝性创伤后发生的。据我们所知，尚无关节置换术后发生血管瘤的病例报道。我们报告一例经前外侧入路行全髋关节置换术后，髋外展肌内发生肌肉内血管瘤的病例。除先天性或创伤后发生外，血管瘤也可能在手术解剖后形成，术后异常肿胀时必须考虑到这一来源。
