Interstitial dup(1p) and severe intrauterine growth retardation.
An 1,860 g baby girl was born spontaneously after a 38 weeks pregnancy with important foetal hypotrophy and died at 6 weeks of life. She had an inverted duplication of a small part of the short arm of chromosome 1p:46, XX, inv dup(1) (pter p31::p11p13::p31 ter). This observation is compared to three others reported in the literature with intrachromosomal duplication of 1p.
Dhellemmes
C
C
Laboratoire d'Anatomie Pathologique, Cytologie, Cytogénétique, Hôpital Saint-Vincent-de-Paul, Paris.
Choiset
A
A
Narbouton
R
R
Girard
S
S
Tapia
S
S
Thepot
F
F
Sarrut
S
S
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002878:Chromosomes, Human, Pair 1; D005260:Female; D005317:Fetal Growth Retardation / Q000235:genetics*; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D011247:Pregnancy; D014314:Trisomy