Coffin-Siris syndrome with multiple congenital malformations and intrauterine death: towards a better delineation of the severe end of the spectrum.
Coffine-Siris syndrome or "fifth digit" syndrome is a multiple congenital anomaly-mental retardation syndrome with severe developmental delay, coarse facial features, hirsutism and absent fifth fingernails or toenails or fifth distal phalanges. The etiology of this syndrome remains uncertain. Here we report a stillborn male baby born from consanguineous parents who might represent a very severe form of Coffine-Siris syndrome with cardiac defect and multiple brain malformations including corpus callosum agenesis and Dandy Walker malformation. To the best of our knowledge, it is the first case leading to intrauterine death. Karyotype and array comparative genomic hybridization were normal; these results give additional support to mendelian inheritance for this syndrome. In our family, the most likely mode of inheritance is autosomal recessive and the recurrence is probably as high as 25%.
Coulibaly
Béma
B
Laboratoire d'Anatomie Pathologique et Neuropathologie, Assistance Publique-Hôpitaux de Marseille, Hôpital la Timone, Marseille, France.
Sigaudy
Sabine
S
Girard
Nadine
N
Popovici
Cornel
C
Missirian
Chantal
C
Heckenroth
Hélène
H
Tasei
Anne-Marie
AM
Fernandez
Carla
C
D000015:Abnormalities, Multiple / Q000235:genetics; D055673:Acrocallosal Syndrome / Q000235:genetics; D055028:Comparative Genomic Hybridization; D003616:Dandy-Walker Syndrome / Q000235:genetics; D005145:Face / Q000002:abnormalities; D006228:Hand Deformities, Congenital / Q000235:genetics; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000235:genetics; D007621:Karyotyping; D008297:Male; D008844:Micrognathism / Q000235:genetics; D009333:Neck / Q000002:abnormalities; D050497:Stillbirth