NCIt related terms : Dabska tumor; Endovascular papillary angioendothelioma;
NCIt definition : A rare, intermediate and rarely metastasizing blood vessel neoplasm that most often
affects the skin and soft tissue of the extremities and manifests as a slow-growing
induration, nodule, or plaque. Rare cases have been described in the spleen, tongue,
and testis as well. It is characterized by the presence of lymphatic-like vascular
channels and papillary endothelial proliferation.;