Table of ContentsDefinition / General | Case Reports | Gross Description | Micro Description | Differential Diagnosis
Cite this page: Benign lymphangioendothelioma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/skintumornonmelanocyticbenignlymphangioendothelioma.html. Accessed December 7th, 2016.
Definition / General
- Also called acquired progressive lymphangioma
- Solitary lesion on trunk / limbs, adults and children
- Bruise-like lesion
- Anastomosing, often widely dilated vascular structures in superficial dermis; deeper in dermis, vascular spaces collapse and dissect dermal collagen in angiosarcoma-like pattern (Am J Surg Pathol 2000;24:1047)
- Lining endothelium is flat and monolayered, with no / minimal atypia, no mitoses