familial hemophagocytic lymphohistiocytosis type 1
MONDO:0009974Mondo
Findings
No curated finding names familial hemophagocytic lymphohistiocytosis type 1 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
Familial Hemophagocytic lymphohistiocytosis (FHL) is a rare primary immunodeficiency characterized by a macrophage activation syndrome with an onset usually occurring within a few months or less common several years after birth.
Definition from the Mondo Disease Ontology (MONDO:0009974), read 2026-09-29. CC BY 4.0.
Where it sits
Other names
4 names
Resolves to: familial hemophagocytic lymphohistiocytosis type 1
- Also called
- familial HLHFHL1HLH1HPLH1