From OMIMShwachman-Diamond syndrome (SDS) is an autosomal recessive multisystem disorder characterized by exocrine pancreatic dysfunction, bony metaphyseal dysostosis, and varying degrees of marrow dysfunction with cytopenias. Myelodysplastic syndrome and acute myeloid leukemia occur in up to one third of patients (summary by Dror and Freedman, 1999).
For a review of Shwachman-Diamond syndrome, see Dror and Freedman (2002).
Genetic Heterogeneity of Shwachman-Diamond Syndrome
Shwachman-Diamond syndrome-2 (SDS2; 617941) is caused by mutation in the EFL1 gene (617538) on chromosome 15q25.
http://www.omim.org/entry/260400