Catel Manzke Syndrome is a rare genetic disorder characterized by skeletal abnormalities and intellectual disability. It is caused by mutations in the PRRX1 gene. The inheritance pattern of this syndrome is autosomal dominant, which means that an affected individual has a 50% chance of passing the condition on to each of their children. Genetic counseling is recommended for families affected by Catel Manzke Syndrome to understand the risks and implications of inheritance.
Catel Manzke Syndrome is a rare genetic disorder that affects the development of bones and other parts of the body. It is characterized by various physical abnormalities, including short stature, skeletal abnormalities, and distinctive facial features. The syndrome is named after the two doctors who first described it, Dr. J. Catel and Dr. R. Manzke.
As for the hereditary nature of Catel Manzke Syndrome, it is important to note that the condition is typically caused by sporadic genetic mutations rather than being inherited from parents. Sporadic mutations occur randomly and are not passed down from generation to generation. Therefore, individuals with Catel Manzke Syndrome usually have no family history of the disorder.
However, in rare cases, there have been reports of familial cases where multiple family members are affected by the syndrome. This suggests that in some instances, Catel Manzke Syndrome may have a genetic component and can be inherited in an autosomal dominant or autosomal recessive manner. Autosomal dominant inheritance means that an affected individual has a 50% chance of passing the condition on to each of their children, while autosomal recessive inheritance requires both parents to carry a mutated gene and have a 25% chance of having an affected child.
Further research is needed to fully understand the genetic basis of Catel Manzke Syndrome and the potential inheritance patterns. Genetic counseling is recommended for families affected by the syndrome to provide information and support regarding the risks of recurrence in future pregnancies.