" /> Autoimmune Lymphoproliferative Syndrome-Unknown Underlying Mutation - CISMeF





Preferred Label : Autoimmune Lymphoproliferative Syndrome-Unknown Underlying Mutation;

NCIt synonyms : Type 3 ALPS; ALPS-U; Autoimmune Lymphoproliferative Syndrome-Undetermined variant; ALPS-Unknown Underlying Mutation; Type 3 Autoimmune Lymphoproliferative Syndrome; Autoimmune Lymphoproliferative Syndrome with Unknown Underlying Mutation;

NCIt definition : A rare, primary immunodeficiency. It is caused by a currently undetermined defect in the Fas-induced apoptosis pathway. No mutations in Fas, FASLG or CASP10 are detectable. Disruption of Fas-induced apoptosis impairs lymphocyte homeostasis and immune tolerance. Characteristic laboratory findings include an increase in circulating, double-negative (CD4-/CD8-) T cells in the setting of immune-mediated anemia, thrombocytopenia and neutropenia. Clinical signs present in childhood include fatigue, pallor, bruising, hepatosplenomegaly and chronic, non-malignant, non-infectious lymphadenopathy. The clinical course is influenced by a strong association with other autoimmune disorders and an increased risk for developing Hodgkin and non-Hodgkin lymphoma.;

Details


You can consult :


Nous contacter.
29/05/2025


[Home] [Top]

© Rouen University Hospital. Any partial or total use of this material must mention the source.