Abstract
Benign lymphangioendothelioma is a rare locally infiltrative vascular neoplasm, presenting as a slow-growing, asymptomatic, reddish-violaceous plaque. Histopathologically, it is characterized by irregular and thin-walled vascular spaces, lined by a single and discontinuous layer of flat endothelial cells, dissecting dermal collagen bundles. We present the case of a 75-year-old man with a giant benign lymphangioendothelioma, to our knowledge, the largest example described in the literature. The immunohistochemical expression of Wilms tumor 1 gene is useful in vascular lesions to differentiate malformations from proliferative endothelial lesions. In our case, the positivity for WT1 supports the neoplastic nature of this lesion.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.