Anatomical evaluation of the caudal regression syndrome (lumbosacral agenesis) with magnetic resonance imaging.
Caudal regression syndrome involves absence of the sacrococcygeal vertebrae with or without lumbar vertebral defects. Since the neurological condition of infants with this syndrome deteriorates, radiographic studies are important to rule out any surgically correctable lesion. A paraplegic male neonate with a vertebral canal ending at T11 is presented. This is the first report of using magnetic resonance imaging to evaluate the spinal cord and surrounding soft tissues involved in this syndrome. Magnetic resonance imaging provides more anatomical details than myelogram with computed tomography, which greatly aids in determining whether surgery is necessary.
Division of Neurological Surgery, Barrow Neurological Institute, Phoenix, Arizona.
C T
CT
Pappas
L
L
Seaver
C
C
Carrion
H
H
Rekate
D000015:Abnormalities, Multiple / Q000175:diagnosis; D006801:Humans; D007231:Infant, Newborn; D008159:Lumbar Vertebrae / Q000002:abnormalities* / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D012447:Sacrum / Q000002:abnormalities* / Q000473:pathology; D013116:Spinal Cord / Q000002:abnormalities; D013577:Syndrome