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上皮样血管瘤(epithelioid hemangioma)是一种在临床上比较少见的疾病,由Wells和Whimster[1]在1969年首先报告,以增生的毛细血管伴大量的嗜酸性粒细胞和淋巴细胞浸润为特征。上皮样血管瘤的发病机制尚不明了,治疗方法很多,包括外科切除、激光及糖皮质激素、咪喹莫特等药物,但容易复发。本文对9例确诊为上皮样血管瘤患者的临床及组织病理资料进行回顾性分析,并结合文献进行讨论。
Epithelioid hemangioma is a clinically uncommon disease that was first reported by Wells and Whimster [1] in 1969 and characterized by proliferative capillaries with extensive eosinophilic and lymphocytic infiltrates . The pathogenesis of epithelioid hemangiomas remains unclear. Many treatments are available, including surgical excision, laser and glucocorticoid, and imiquimod, but are prone to relapse. The clinical and histopathological data of 9 patients with epithelioid hemangiomas were retrospectively analyzed and discussed in the literature.