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Imaging findings of vascular lesions in the head and neck

机译:头颈部血管病变的影像学表现

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摘要

Vascular lesions of the head and neck include vascular neoplasms, vascular malformations, and hypervascular lesions, derived from nonvascular soft-tissue elements. We retrospectively evaluated magnetic resonance imaging and computed tomography images of vascular lesions located in the head and neck. Twelve patients (seven males, five females) aged 1–68 years (mean age, 35.25 years) were included in this study. Most of the vascular lesions in our study were histologically diagnosed. The lesions were as follows: a hemangioma located in the parotid space (n=1); a hemangioendothelioma located in the parotid space (n=1); a hemangiopericytoma located in the larynx (n=1); a juvenile angiofibroma located in the nasopharynx (n=1); a glomus tumor located in the carotid bifurcation (n=1); venous malformations located in the parapharyngeal space, the pterygoid area, the orbital space, and the larynx (n=4); lymphatic malformations located in the parotid space and the supraclavicular area (n=2); and an arteriovenous malformation located in the infratemporal fossa (n=1). We present rare vascular lesions of the head and neck, which have typical radiological findings.
机译:头颈部的血管病变包括源自非血管软组织成分的血管肿瘤,血管畸形和高血管病变。我们回顾性评估位于头部和颈部的血管病变的磁共振成像和计算机断层扫描图像。本研究纳入了12例1至68岁(平均年龄35.25岁)的患者(男7例,女5例)。我们研究中的大多数血管病变均经过组织学诊断。病变如下:位于腮腺空间的血管瘤(n = 1);位于腮腺空间的血管内皮瘤(n = 1);位于喉部的血管内皮细胞瘤(n = 1);位于鼻咽处的青少年血管纤维瘤(n = 1);位于颈动脉分叉处的眼球肿瘤(n = 1);位于咽旁间隙,翼状area肉区域,眼眶空间和喉部的静脉畸形(n = 4);位于腮腺间隙和锁骨上区域的淋巴畸形(n = 2);位于颞下窝的动静脉畸形(n = 1)。我们呈现出头部和颈部的罕见血管病变,这些病变具有典型的影像学表现。

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