儿童时代头颈部粘液瘤是一种罕见的、局部浸润的良性肿瘤,该瘤由于其组织学方面的表现,使它与含有粘液基质的新生物或修复过程难以相区别,以致造成诊断上的困难。该瘤缺乏囊 Early childhood head and neck myxoma is a rare, locally invasive benign tumor. Because of its histological manifestations, this tumor makes it difficult to distinguish it from new organisms or repair processes that contain mucus matrix, resulting in a diagnosis of difficult. The tumor lacks a capsule