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Female pseudohermaphroditism and associated anomalies
American Journal of Medical Genetics
|January 1, 1980
Summary
Female pseudohermaphroditism (FPH) and Prune Belly Syndrome (PBS) may represent a spectrum of developmental anomalies. These conditions likely stem from a shared embryological field disturbance affecting multiple structures.
Area of Science:
- Developmental Biology
- Medical Genetics
- Pediatric Surgery
Background:
- Female pseudohermaphroditism (FPH) is a rare disorder of sexual development.
- Prune Belly Syndrome (PBS) is characterized by abdominal muscle deficiency and urinary tract abnormalities.
Observation:
- A patient presented with concurrent FPH and PBS, mirroring three prior reported cases.
- A review of FPH cases with additional anomalies suggests a spectrum of malformations.
Findings:
- PBS may represent one extreme of a spectrum of malformations originating from a disturbed embryological developmental field.
- This field encompasses anorectal, urogenital, sacral-spinal, and ventral wall structures.
- FPH can manifest as a developmental anomaly without a clear hormonal trigger, suggesting a multifactorial etiology.
Implications:
- Understanding these conditions as a spectrum of field defects can refine diagnostic and management strategies.
- The findings support a multifactorial model for these malformations, with male sex as a potential predisposing factor.
- Further research into embryological field disturbances may elucidate the pathogenesis of complex congenital anomalies.