Puberty development in people with RASopathies

This study looks at people who have a RASopathy—a genetic condition—and also have solid tumors (tumor growths not in blood). To join, your RASopathy must be confirmed by genetic testing, not only by symptoms.

This study looks at people with certain inherited genetic conditions called RASopathies and their family members. It helps researchers understand these conditions and how genetic changes run in families, which may improve future care.

This study looks at medical records of children with a genetic condition called RASopathy who developed thickened heart muscle and needed hospital care for heart failure in their first six months of life. The goal is to understand how the heart condition progresses over time.

This study looks at the thyroid (a small gland in your neck that controls energy) in people with RASopathies (genetic conditions like Noonan syndrome). They will use an ultrasound to check the shape and structure of the thyroid and test your thyroid's function.

This study looks at cholesterol and fat levels in people with Noonan syndrome or related conditions. It aims to understand how these levels change with age, gender, and genetic cause.

This study looks at children with central precocious puberty (early puberty that starts in the brain) to see how often it's linked with other developmental issues. It compares how these children develop and respond to treatment.