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[Spinal changes in neurofibromatosis in children]
Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|August 1, 1989
Summary
Neurofibromatosis (NF) in children frequently causes spinal defects, including scoliosis and vertebral anomalies like cleft spine. Radiographic studies aid in NF diagnosis, staging, and predicting long-term outcomes.
Area of Science:
- Pediatric Radiology
- Skeletal Dysplasias
- Genetic Syndromes
Background:
- Neurofibromatosis (NF) is a group of genetic disorders characterized by the development of tumors in the nervous system.
- Skeletal abnormalities are common in children with NF, but the prevalence and specific types of spinal defects require further characterization.
Purpose of the Study:
- To systematically evaluate the spectrum and prevalence of spinal skeletal defects in children diagnosed with neurofibromatosis.
- To assess the utility of radiographic examinations in diagnosing NF, staging patients, and determining long-term prognosis.
Main Methods:
- A systematic radiologic study was conducted on the skeletal system of 72 children with various forms of neurofibromatosis.
- Detailed analysis of spinal X-rays to identify and quantify specific skeletal anomalies, including scoliosis and vertebral malformations.
Main Results:
- A high proportion of spinal defects were observed in children with NF.
- Scoliosis was present in 46% of patients.
- Vertebral anomalies were even more prevalent, with cleft spine (25%), wedge-shaped vertebrae (22%), and vertebral scalloping (40%) being significant findings.
Conclusions:
- Radiographic examination of the spine is crucial for identifying significant skeletal abnormalities in children with NF.
- These findings can assist in confirming the diagnosis, staging disease severity, and providing insights into the long-term prognosis for affected children.