Case Reports in Genetics / 2014 / Article / Tab 1

Case Report

Preaxial Polydactyly of the Foot: Variable Expression of Trisomy 13 in a Case from Central Africa

Table 1

Summary of clinical features in trisomy 13.

StudyTaylor [10]Hodes et al. [11]Moerman et al. [12]Lin et al. [13]Petry et al. [6]Quelin et al. [14]Patient
Year1968197819882007201320142014

CountryEnglandUSABelgiumTaiwanBrazilFranceDRC
Samples ()271912283031
Features%%%%%%%
Craniofacial
 Abnormal auricles7479250770
 Microphthalmia708442546033
 Anophthalmia0110141033+
 Low-set ears85033?4733+
 Aplasia cutis/scalp defect0472529430+
 Microcephaly59585061400+
 Cleft palate676842?330+
 Cleft lip56538?230+
 Short neck7016046300+
 Ocular hypotelorism021170100+
Thorax/abdomen
 Inguinal hernia/umbilical hernia373214200
Anogenital
 Cryptorchidism931005073780+
 Micropenis550?300+
Limbs, skin, and neurological
 Postaxial polydactyly hands/feet 70586764630+
 Single palmar crease590423233
 Duplicated hallux 333+
 Capillary hemangioma5637014270
 Mongolian spot000000
 Hypertonia/hypotonia771600330+