Tadaki T, Aiba S, Masu S, Tagami H
Department of Dermatology, Tohoku University School of Medicine, Sendai, Japan.
Arch Dermatol. 1988 May;124(5):699-701.
An erythematous patch was noted on the abdominal wall of an 8-year-old boy. The lesion showed a prolonged initial clinical course, followed by rapid later growth, finally reaching 3.7 X 7.0 cm in size over four years. Despite the harmless clinical appearance, the lesion was histologically characterized by tortuous vascular channels with some cellular atypia. Immunoperoxidase staining disclosed no factor VIII-related antigen or reaction to Ulex europaeus I lectin on tumor cells. There has been no recurrence three years after local excision. Although many features in our case resemble those reported in the literature under the term low-grade angiosarcoma, our preferred designation for such cases is acquired progressive lymphangioma, rather than angiosarcoma, because of their benign behavior.
在一名8岁男孩的腹壁上发现了一个红斑。该病变最初临床病程较长，随后迅速生长，4年内最终大小达到3.7×7.0厘米。尽管临床表现无害，但病变在组织学上的特征是曲折的血管通道，伴有一些细胞异型性。免疫过氧化物酶染色显示肿瘤细胞上没有VIII因子相关抗原或对欧洲荆豆I凝集素的反应。局部切除三年后未复发。尽管我们病例中的许多特征与文献中报道的低级别血管肉瘤的特征相似，但由于其良性行为，我们对此类病例的首选名称是获得性进行性淋巴管瘤，而非血管肉瘤。
