National Institute of Allergy and Infectious Diseases (NIAID)
National Institutes of Health Clinical Center (CC)
Observational Model: Family-Based
Time Perspective: Retrospective
The purpose of this family based natural history protocol is to allow for patients, and relatives of patients to be screened for Autoimmune Lymphoproliferative Syndrome (ALPS) and related disorders of apoptosis, RAS associated leukoproliferative...
Child, Adult, Senior
December 21, 1992
November 4, 1999
January 17, 2018
National Institutes of Health Clinical Center, 9000 Rockville Pike Bethesda, Maryland, United States
† Study has passed its completion date and status has not been verified in more than two years.