Dandy-Walker anomaly associated with trisomy 18

Dandy-Walker malformation Edwards syndrome Trisomy 18

Authors

  • Mario René López-Monzón
    marrlopezm@gmail.com
    Facultad de Ciencias Médicas, Universidad de San Carlos de Guatemala, Guatemala., Guatemala
  • Andrea Vivar Facultad de Ciencias Médicas, Universidad de San Carlos de Guatemala, Guatemala., Guatemala
  • Alba Luz Carbajal Neonatología, Hospital Roosevelt, Guatemala, Guatemala., Guatemala
October 2, 2021
March 5, 2022

Dandy-Walker Malformation (MDW) is a lack of formation of the rhombencephalon, lack of fusion of the cerebellum and persistence of the dorsal membrane. It has been associated with trisomy 18, 21, 3 and 13, tetrasomy 9p, prenatal infections of the T