Homozygous Achondroplasia With Long‐Term Survival: Growth Patterns, Medical Interventions, and Practice Implications

Homozygous achondroplasia is widely considered perinatal lethal by the medical community. In this case series, we report two children from a single family with longer-term survival. One child lived for 17 months and the other was 60 months at the time of publication. We describe two siblings born to parents with achondroplasia with homozygous achondroplasia and long-term survival.

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Publication Details

Journal
American Journal of Medical Genetics Part A
Published
2026-01-16
DOI
https://doi.org/10.1002/ajmga.70057
Primary Topic
Connective tissue disorders research
Type
article
Field-Weighted Citation Impact
0.00
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article

Homozygous Achondroplasia With Long‐Term Survival: Growth Patterns, Medical Interventions, and Practice Implications

Kimberly Wallis, Michelle Merrill, Jason Laufman, Hannah Singerline
American Journal of Medical Genetics Part A
Connective tissue disorders research
article

Homozygous Achondroplasia With Long‐Term Survival: Growth Patterns, Medical Interventions, and Practice Implications

Kimberly Wallis, Michelle Merrill, Jason Laufman, Hannah Singerline
article en

Abstract

Homozygous achondroplasia is widely considered perinatal lethal by the medical community. In this case series, we report two children from a single family with longer-term survival. One child lived for 17 months and the other was 60 months at the time of publication. We describe two siblings born to parents with achondroplasia with homozygous achondroplasia and long-term survival.

American Journal of Medical Genetics Part A
Akron Children's Hospital (US), Case Western Reserve University (US)
Openalex Percentile: Top 87%
Connective tissue disorders research
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