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Published on: October 20, 2019
Piecing together a picture of trisomy 8 mosaicism syndrome
Nathan Edward Hale1, James F Keane
1Midwestern University/Arizona College of Osteopathic Medicine, Glendale, AZ 85308-6831, USA. nathan.hale@azweb.midwestern.edu
Abstract:
Relatively few cases of trisomy 8 mosaicism syndrome (T8mS) are documented in the medical literature. It is a rare genetic condition characterized by extreme phenotypic variability--ranging from severe congenital malformations to minute dysmorphic changes. The authors describe a case of T8mS in a man aged 33 years who presented with lumbar spine herniated nucleus propulsus. This case features some of the classic characteristics of T8mS and suggests an association between T8mS and herniated disks.
Insights
Trisomy 8 mosaicism syndrome (T8mS) is a rare genetic disorder with varied symptoms. This report details a T8mS case in a 33-year-old man, suggesting a link between T8mS and herniated discs.
Area of Science:
- Genetics
- Clinical Medicine
- Medical Case Reports
Background:
- Trisomy 8 mosaicism syndrome (T8mS) is a rare chromosomal disorder characterized by significant phenotypic variability.
- Documented cases of T8mS are scarce, contributing to a limited understanding of its full clinical spectrum.
- The condition can manifest from severe congenital anomalies to subtle dysmorphic features.
Observation:
- A 33-year-old male patient presented with a herniated nucleus propulsus in the lumbar spine.
- The patient's clinical presentation exhibited several characteristic features of T8mS.
- This specific case highlights an unusual manifestation within the known spectrum of T8mS.
Findings:
- The presented case of T8mS in a 33-year-old male demonstrates classic features of the syndrome.
- The patient's herniated nucleus propulsus is a notable clinical finding in the context of T8mS.
- This case suggests a potential association between trisomy 8 mosaicism syndrome and lumbar disc herniation.
Implications:
- The findings may expand the known clinical associations of T8mS.
- Further research into the genetic and biomechanical factors linking T8mS and spinal conditions is warranted.
- This case report contributes valuable data for understanding the diverse presentations of T8mS.
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