[en] The authors report two newborns and one fetus with trisomy 18, who have severe anomalies of the first branchial arch: extreme microtia with imperforate external meatus in two cases, and hemifacial microsomia in a third one. Those cases point to the huge phenotypic variability of the trisomy 18.
Disciplines :
Genetics & genetic processes
Author, co-author :
Verloes, Alain ; Université de Liège - ULiège > Génétique générale et humaine
Seret, N.
Bernier, V.
Gonzales, M.
Herens, Christian ; Centre Hospitalier Universitaire de Liège - CHU > PLAN COS
Koulischer, Lucien ; Université de Liège - ULiège > Relations académiques et scientifiques (Médecine)