Postaxial acrofacial dysostosis (POADS; MIM 263750) also known as Miller syndrome is an autosomal recessive disorder with craniofacial and postaxial limb deformities. Craniofacial findings include cleft lip and/or palate, micrognathia, coloboma of the eyelids, and cup-shaped ears. Postaxial limb deformities consist of aplasia of fifth digits of the hand and feet with or without ulnar and fibular more

Tests Available

By gene: DHODH
Next Generation Sequencing
Test Code: 2192
Deletion / Duplication
Test Code: 2193
NGS/Del Dup Comprehensive
Test Code: 2194

Test Details

Technical Information
Disease Groups: 
Craniosynostosis and Craniofacial Disorders
Skeletal Dysplasias
Hearing Disorders
CPT Codes: 
81479 x 1
Turnaround Time: 
Typically 2 to 4 weeks from receipt of a sample in the laboratory. All cases involving ongoing pregnancies will be expedited.
Non-Prenatal Specimens: 
  1. Whole blood: purple-top (EDTA) tube, minimum of 3 ml
  2. Genomic DNA: a minimum of 3 µg (at a concentration of at least 30 ng/µl)
  3. Fibroblasts: 2 confluent T-25 flasks
  4. Saliva: only samples collected in Oragene DNA Self-Collection Kit or Oragene Saliva Collection Kit for Young Children are accepted
Prenatal Specimens: 
  1. Cultured cells: 2 confluent T-25 flasks derived from amnio or CVS samples
  2. Genomic DNA: a minimum of 3 µg (at a concentration of at least 30 ng/µl)
Ship all specimen types at room temperature by overnight courier. Do not freeze.

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