This study shows the importance of using parental genetic data, where possible, for the diagnosis of rare disorders. (sciencedaily.com)
Although naturally occurring hypothyroidism is an extremely rare disorder in adult cats, congenital or juvenile - onset hypothyroidism does also occur. (merckvetmanual.com)
The conditions included very rare disorders inherited in families, and more common diseases such as autism, schizophrenia and obesity. (sciencedaily.com)