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左侧颌下区静脉畸形伴静脉石超声检查误诊为舌下腺结石1例

周进波, 游梦,任家银,王凯利

Journal of Clinical Stomatology(2022)

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Abstract
静脉畸形( venous malformation,VM)是常见的先天性血管畸形之一,身体各部位均可发生,最好发于头颈、颌面部,占全身静脉畸形的40%,以颊、眼睑、唇、舌或口底部多见[1,2].静脉畸形由衬有内皮细胞的大量血窦组成.血窦的大小、形态各异,形如海绵,血液凝固可形成血栓,钙化后形成静脉石[2].虽然静脉畸形在头颈部较常见,但发生在颌下区且伴有多发静脉石者较少见,当静脉畸形发生在颌下区且伴有静脉石,较易误诊为唾液腺结石病[3].本文报道1例左侧颌下区静脉畸形伴静脉石超声检查误诊为舌下腺结石的病例,并结合相关文献对两者的临床表现、辅助检查、鉴别诊断及治疗进行分析.
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