GTR Home > Conditions/Phenotypes > Acute promyelocytic leukemia

Summary

Acute promyelocytic leukemia (APL) is associated with 2 cardinal features: a granulocytic differentiation block and reciprocal and balanced translocations that always involve rearrangement of the RARA gene (180240). The most frequent translocation is t(15,17)(q21;q22), which fuses the RARA gene with the PML gene (102578) and represents more than 98% of APL (Vitoux et al., 2007). [from OMIM]

Genes See tests for all associated and related genes

  • Also known as: NMP-22, NUMA, NUMA1
    Summary: nuclear mitotic apparatus protein 1

  • Also known as: NR1B1, RAR, RARA
    Summary: retinoic acid receptor alpha

Clinical features

Help

Show allHide all

IMPORTANT NOTE: NIH does not independently verify information submitted to the GTR; it relies on submitters to provide information that is accurate and not misleading. NIH makes no endorsements of tests or laboratories listed in the GTR. GTR is not a substitute for medical advice. Patients and consumers with specific questions about a genetic test should contact a health care provider or a genetics professional.

Support Center