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Ring chromosome 6 in a malformed boy
Clinical Genetics
|November 1, 1975
Insights
A rare ring chromosome 6 was identified in a malformed infant with intellectual disability. This genetic anomaly was confirmed using G banding analysis, correlating with clinical and autopsy findings.
Area of Science:
- * Genetics
- * Developmental Biology
- * Clinical Medicine
Background:
- * Discusses a rare case of chromosomal abnormality in an infant.
- * Highlights the importance of cytogenetic analysis in diagnosing congenital disorders.
Observation:
- * A 6-month-old boy presented with intellectual disability and congenital malformations.
- * Post-mortem examination revealed specific physical anomalies.
Findings:
- * G banding analysis identified a ring chromosome 6 (r(6)) in the patient.
- * This genetic finding is correlated with the observed clinical and pathological features.
Implications:
- * Provides insights into the phenotypic consequences of ring chromosome 6.
- * Emphasizes the role of cytogenetics in understanding rare genetic syndromes and informing genetic counseling.
Abstract:
In a mentally retarded and malformed boy who died at 6 months of age a ring chromosome 6 was identified by G banding. Clinical, cytogenetical and post-mortem findings are discussed.