intravascular papillary endothelial hyperplasia
MONDO:0043349Mondo
Findings
No curated finding names intravascular papillary endothelial hyperplasia yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A reactive, well-circumscribed vascular lesion. It is characterized by the formation of thin papillae projecting within the lumen of blood vessels. The papillae are lined by plump endothelial cells. Blood clots are also present.
Definition from the Mondo Disease Ontology (MONDO:0043349), read 2026-09-29. CC BY 4.0.
Where it sits
- A kind of
Other names
6 names
Resolves to: intravascular papillary endothelial hyperplasia
- Also called
- Masson lesionMasson pseudotumorMasson's pseudosarcomaMasson's pseudotumorMasson's vegetant hemangiomapapillary endothelial hyperplasia