U.S. flag

An official website of the United States government


Send to:

Choose Destination


MedGen UID:
Concept ID:
Cell or Molecular Dysfunction
Synonym: t(1;22)(p13;q13)


A cytogenetic abnormality that refers to the translocation of the short arm (p13.3) of chromosome 1 and the long arm (q13.1) of chromosome 22. It is associated with RBM15/MRTFA (MKL1) fusions and acute megakaryocytic leukemia. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVt(1;22)(p13.3;q13.1)

Supplemental Content

Table of contents

    Practice guidelines

    • Bookshelf
      See practice and clinical guidelines in NCBI Bookshelf. The search results may include broader topics and may not capture all published guidelines. See the FAQ for details.

    Recent activity

    Your browsing activity is empty.

    Activity recording is turned off.

    Turn recording back on

    See more...