近10年来,在文献报道中血管肿瘤出现了一些新的病种(或亚型),而实际工作中这些肿瘤也似曾见过,但未能提出其确切的诊断或命名。鉴于这些新病种极其少见,且易与其他类似的肿瘤混淆造成漏诊和误诊,再加之有的病变性质和归属未完全明确,故为提高对此类病变的认识,现结合文献介绍下列几种血管肿瘤的新病种。 In the past 10 years, there have been some new types of diseases (or subtypes) in vascular tumors reported in the literature. However, these tumors may also have been seen in actual work, but their exact diagnosis or nomenclature has not been proposed yet. In view of these extremely rare new diseases, and easily confused with other similar tumors resulting in missed diagnosis and misdiagnosis, coupled with the nature and ownership of the lesion is not entirely clear, so to improve awareness of such lesions, are combined with the literature describes the following New types of vascular tumors.