[Epitheliod hemangioendothelioma of the lung].

The authors give a morphological and immunohistochemical description of epitheliod hemangioendothelioma of the lung in two women aged 62 and 74 years. Evident neovascularization capacity, a significant tumor cell intracytoplasmic lumen frequently packed with red blood cells, and positive immunohistochemical reactions to endothelial antigens are of prime importance in making its diagnosis.