RESUMO

The epithelioid hemangioendothelioma (EHE) is a rare type of endothelial neoplasm found mainly in soft tissues and visceral organs and in extraordinary cases in large veins like the iliac veins. Currently, there is an active discussion in which EHE behavior, classification, new diagnostic tools, and treatment procedures are proposed. Here, we present 2 cases of EHE and discuss our experience in diagnosis and treatment of this neoplasm.

Assuntos

Hemangioendotelioma Epitelioide/patologia , Veia Ilíaca/patologia , Neoplasias Vasculares/patologia , Adulto , Anticoagulantes/uso terapêutico , Biomarcadores Tumorais/análise , Biópsia , Feminino , Hemangioendotelioma Epitelioide/química , Hemangioendotelioma Epitelioide/terapia , Humanos , Veia Ilíaca/química , Veia Ilíaca/cirurgia , Imuno-Histoquímica , Masculino , Flebografia , Radioterapia Adjuvante , Veia Safena/transplante , Resultado do Tratamento , Neoplasias Vasculares/química , Neoplasias Vasculares/terapia , Adulto Jovem