Advances in the management and understanding of autoimmune lymphoproliferative syndrome – ALPS

שנת פרסום ראשונה: נובמבר 2009
שנת עדכון:
מפרסם: British Journal of Haematology

Autoimmune lymphoproliferative syndrome (ALPS) is a disorder of T cell dysregulation caused by defective Fasmediated apoptosis. Patients with ALPS can develop a myriad of clinical manifestations including lymphadenopathy, hepatosplenomegaly, autoimmunity and increased rates of malignancy.
ALPS may be more common that originally thought, and testing for ALPS should be considered in patients with unexplained lymphadenopathy, hepatosplenomegaly, and/or autoimmunity. As the pathophysiology of ALPS is better characterized, a number of targeted therapies are in preclinical development and clinical trials with promising early results.
This review describes the clinical and laboratory manifestations found in ALPS patients, as well as the molecular basis for the disease and new advances in treatment.

First published online 23 November 2009
British Journal of Haematology, 148, 205–216 doi:10.1111/j.1365-2141.2009.07991.x