Related Experiment Videos
Autopsy findings in interstitial deletion 6q
Y Wakahama1, M Nakayama, M Fujimura
1Department of Pathology, Osaka Medical Center and Research Institute for Maternal and Child Health, Japan.
Pediatric Pathology
|January 1, 1991
Insights
Autopsy revealed multiple congenital anomalies in a child with interstitial 6q deletion syndrome. Key findings included heart defects, kidney malformations, and lung hypoplasia, highlighting the syndrome
Area of Science:
- Genetics
- Pediatric Pathology
- Developmental Biology
Background:
- Interstitial 6q deletion syndrome is a rare chromosomal abnormality.
- This condition is associated with a wide spectrum of congenital anomalies.
- Autopsy provides crucial insights into the phenotypic spectrum of genetic disorders.
Observation:
- Autopsy was performed on a child diagnosed with interstitial deletion 6q [46,XX,del(6)(q13q21)].
- The examination revealed a constellation of significant malformations.
- Specific observations included cervical scoliosis and cardiac abnormalities.
Findings:
- The child presented with an endocardial cushion defect and right ventricular hypertrophy.
- Neuropathological findings included subependymal cysts.
- Renal and pulmonary systems showed severe anomalies: multicystic kidneys (Potter type IIB) and lung hypoplasia.
Implications:
- This case underscores the critical role of chromosome 6q in fetal development.
- The reported findings expand the understanding of the phenotypic variability in 6q deletion syndrome.
- Such detailed autopsy reports are vital for genetic counseling and clinical management of affected families.
Abstract:
Autopsy findings from a child with interstitial deletion 6q [46,XX,del(6)(q13q21)] are reported. There was cervical scoliosis, an endocardial cushion defect, right ventricular hypertrophy, subependymal cysts, multicystic kidneys (Potter type IIB), and lung hypoplasia.