Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Sacral agenesis (roentgenograms)

Anteroposterior and lateral plain roentgenograms of a term neonate of a diabetic mother who has congenital absence of all sacral and lumbar vertebrae and hypoplasia of the last 2 thoracic vertebrae. (Contributed by Dr. Harvey B Sarnat.)

Related Media

Associated Disorders

  • Anorectal malformations
  • Anterior meningocele
  • Hirschsprung disease
  • Maternal diabetes mellitus
  • Meningomyelocele
  • Recto-meningeal fistula
  • Sacral teratoma