检查 如果认为可能存在有明显血管成分的恶性肿瘤,需进行活检组织病理学检查和特殊组织染色(包括 GLUT1)。[27]Weedon D. Vascular tumors. In: Houston MJ, ed. Skin pathology. 2nd ed. New York, NY: Churchill Livingston; 2002:1001-43. GLUT1是一类存在于婴幼儿血管瘤、脑、胎盘的红细胞型葡萄糖转运蛋白。[28]North PE, Waner M, Mizeracki A, et al. GLUT1: a newly discovered immunohistochemical marker for juvenile hemangioma. Hum Pathol. 2000 Jan;31(1):11-22.http://www.ncbi.nlm.nih.gov/pubmed/10665907?tool=bestpractice.com[29]Bree AF, Siegfried E, Sotelo-Avila C, et al. Infantile hemangioma: speculation on placental trophoblastic origin. Arch Dermatol. 2001 May;137(5):573-7.http://jamanetwork.com/journals/jamadermatology/fullarticle/478335http://www.ncbi.nlm.nih.gov/pubmed/11346335?tool=bestpractice.com[30]North PE, Waner M, James CA, et al. Congenital nonprogressive hemangioma: a distinct clinicopathological entity unlike infantile hemangioma. Arch Dermatol. 2001 Dec;137(12):1607-20.http://jamanetwork.com/journals/jamadermatology/fullarticle/478613http://www.ncbi.nlm.nih.gov/pubmed/11735711?tool=bestpractice.com