Hundreds of inherited metabolic disorders have been identified. These medical conditions vary in severity and age of onset, but they can cause lifelong health problems or death. Early detection of congenital metabolic disorders is important to prevent the morbidity, mortality, and disabilities associated with the inherited disorder.
9 diagnostic tests,
covering 101 genes
Bronchiectasis Panel is a 15 gene diagnostic
tool developed for patients with clinical
suspicion of cystic fibrosis, idiopathic
bronchiectasis & primary ciliary dyskinesia.
What genetic diagnostics can offer patients with pulmonological diseases
Genetic diagnostics is often the most efficient way to subtype hereditary pulmonary diseases, providing the necessary information to make confident individualized treatment and management decisions. Specifically, variation in the CFTR gene that causes cystic fibrosis, is targeted in this category. Screening may enable targeted, genotypespecific therapies to improve CFTR function possible, as recommended by a recent publication (PMID: 26403534). In addition to cystic fibrosis, determining the exact underlying genetic defect in any hereditary pulmonary disease heavily affects genetic counseling and risk assessment.
Another example of the utility of genetic testing in hereditary pulmonary diseases is shown in primary ciliary dyskinesia (PCD) cases. PCD is a genetic disorder affecting the function of motile cilia. Clinically, PCD may present with neonatal respiratory distress, chronic coughing, and recurrent sinus or ear infections. In 15–50% of PCD cases, some or even all major visceral organs are reversed from their normal positions – the partial form called situs ambiguous/heterotaxy, and the complete form situs inversus. Genetic diagnosis helps in understanding a patient’s symptomology, and testing will differentiate it from cystic fibrosis, which may mimic the clinical presentation of PCD. Identifying at-risk family members makes it possible to begin preventive treatments and/or make lifestyle recommendations, and justify routine follow-ups by health care professionals. Genetic diagnostics can help in family planning.
Our diagnostic process
From sample to clinical interpretation
Ordering and sample preparation
After receiving a patient’s medical history and sample we start the sample preparations in our CLIA certified laboratory.
We sequence the DNA in our lab with our proprietary targeted sequencing method OS-Seq™, developed at Stanford.
Data analysis and interpretation
We use our own proprietary automated bioinformatics pipeline to produce clinically relevant information - fast and reliably.
Our team of geneticists and clinicians produce a comprehensive clinical statement to support the diagnosis of your patient.