ABSTRACT
Aneurysm of the ductus arteriosus is a rare abnormality for which different ways of
pathogenesis are described. We report the case of a fatal thrombosis of an aneurysm
of the ductus arteriosus in an infant presenting feeding difficulties and a mild dysmorphic
facies. Karyotype analysis revealed a de novo chromosomal deletion 46,XY, del (13)(q12.3,q22.3). To the best of our knowledge,
this is the first case of an aneurysm of the ductus arteriosus associated with a chromosomal
aberration.
KEYWORD
Chromosome 13 - deletion - aneurysm - ductus arteriosus - congenital heart disease