Masson Tumor in the Eyelid

Intravascular papillary endothelial hyperplasia (Masson tumor) is an uncommon vascular lesion that rarely affects the periorbital region. Differential diagnosis from some malignant periorbital tumors is challenging and depends mostly on histopathologic confirmation. We present a case with elevated, multilobular lower eyelid lesion that turned out to be intravascular papillary endothelial hyperplasia.