Abstract：
Cirsoid aneurysms (CAs) of the scalp are rare arteriovenous malformations presenting as nodular lesions of the scalp. Depending on the size and intracranial extension, they can vary from asymptomatic to potentially lethal from secondary hemorrhage. Being vascular clinically misdiagnosed cases may lead to a devastating outcome from any kind of diagnostic surgical intervention. Here, we report a case of a 45-year-old woman who presented with multiple papulonodular lesions on the scalp, diagnosed as CA.
摘要：
头皮的环状动脉瘤（CA）是罕见的动静脉畸形，表现为头皮的结节性病变。根据大小和颅内延伸，他们可以从无症状到可能致命的继发性出血。血管临床误诊病例可能导致任何类型的诊断性手术干预的破坏性结果。这里,我们报告了一例45岁的女性，头皮上有多个丘疹结节病变，诊断为CA。
