1 cases of pleomorphic hyalinizing vascular tumor(PHAT) at the right side of neck soft tissue is reported and related literatures are reviewed.The clinical symptoms of PHAT are mild and non-characteristic,imaging examination and postoperative pathological examination may show specificity of the lesion.It is a kind of soft tissue tumor with malignant tendency.Surgical excision is the main treatment,long-term follow-up is recommended.%结合1 例右颈部软组织多形性透明变性血管扩张性肿瘤(PHAT)患者的临床资料和文献复习,分析该病的临床表现、影像学表现及其病理学表现,提高对该疾病临床表现及治疗的认识.PHAT是一种中间型有恶性倾向的软组织肿瘤,临床症状轻微且无特征性,影像学检查及术后病理检查有其特异性.治疗方法以局部扩大切除为主,术后应长期随访.
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