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GENATLAS PHENOTYPE
last update : 10-05-2017
Symbol LCCS12
Location 19q13.12
Name lethal congenital contracture syndrome 12
Corresponding gene LGI4
Main clinical features
  • club foot associated with bilateral camptodactyly and atrophy of calves with fetal akinesia associated with bilateral flexion of both feet and hands
  • asocated to microretrognathia, adduction of thumbs, flexion of feet, pulmonary hypoplasia, and thin diaphragmatic cupolae, and verbal developmental delay
  • transmission electron microscopy confirmed the lack of myelinated fibers in the sciatic nerve of the affected individual when compared to an age-matched control case
  • Genetic determination autosomal recessive
    Function/system disorder neuromuscular
    Type disease
    Remark(s)