Certain variations such as chromosomal changes, copy number variations, deletions or insertions (size >5bp), short tandem repeat (STR), and other complex variants, are not optimally detected with NGS. An additional lab test may be required to detect them.

Psomagen relies on dozens of data layers taken from various public and private resources which sometimes may be erroneous and affect results provided by Psomagen.

The interpretation provided by Psomagen for variants which are unknown in the scientific literature is provided as a suggestion for further investigation, and not as a definitive clinical result. It requires additional medical discretion by the ordering professional.

NGS interpretation by Psomagen is not a diagnostic test and results are provided for informational use alone. Errors of false positive or false negative may occur. All decisions regarding medical treatment based on the results of the tests may only be made by a qualified medical professional.

The genetic testing results are based upon scientific evidence available at the moment. Future research may reveal changes in the interpretation of previously obtained genetic testing results.