Comparison of the clinical phenotype and haematological course of siblings with Fanconi anaemia

Moonjung Jung, Parinda A. Mehta, Caroline S. Jiang, Rasim O. Rosti, Gabriel Usleaman, Joel M. Correa da Rosa, Francis P. Lach, Erica Goodridge, Arleen D. Auerbach, Stella M. Davies, Agata Smogorzewska, Farid Boulad

Research output: Contribution to journalArticlepeer-review

Abstract

Fanconi anaemia (FA) is a genetic disorder due to mutations in any of the 22 FANC genes (FANCA–FANCW) and has high phenotypic variation. Siblings may have similar clinical outcome because they share the same variants; however, such association has not been reported. We present the detailed phenotype and clinical course of 25 sibling sets with FA from two institutions. Haematological progression significantly correlated between siblings, which was confirmed in an additional 55 sibling pairs from the International Fanconi Anemia Registry. Constitutional abnormalities were not concordant, except for a moderate degree of concordance in kidney abnormalities and microcephaly.

Original languageEnglish (US)
Pages (from-to)971-975
Number of pages5
JournalBritish journal of haematology
Volume193
Issue number5
DOIs
StatePublished - Jun 2021
Externally publishedYes

Keywords

  • AML
  • Fanconi anemia
  • MDS
  • bone marrow failure
  • prognosis
  • sibling

ASJC Scopus subject areas

  • Hematology

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