Question: How many people are affected by Fryns syndrome ?
Answer: The worldwide incidence of Fryns syndrome is unknown. More than 50 affected individuals have been reported in the medical literature. Studies suggest that Fryns syndrome occurs in 1.3 to 10 percent of all cases of congenital diaphragmatic hernia.
Source: GHR

Question: What are the genetic changes related to Fryns syndrome ?
Answer: The cause of Fryns syndrome is unknown. The disorder is thought to be genetic because it tends to run in families and has features similar to those of other genetic disorders. Duplications and deletions in several chromosome regions have been associated with congenital diaphragmatic hernia and some of the other features of Fryns syndrome. However, no specific genetic change has been found to cause all of the signs and symptoms of this disorder.
Source: GHR

Question: Is Fryns syndrome inherited ?
Answer: Fryns syndrome appears to be inherited in an autosomal recessive pattern, which means both copies of a gene in each cell have mutations. However, no associated gene has been identified. The parents of an individual with an autosomal recessive condition each carry one copy of the altered gene, but they typically do not show signs and symptoms of the condition.
Source: GHR

Question: What are the treatments for Fryns syndrome ?
Answer: These resources address the diagnosis or management of Fryns syndrome: - Children's Hospital of Philadelphia: Treatment of Congenital Diaphragmatic Hernia - Gene Review: Gene Review: Fryns Syndrome - Genetic Testing Registry: Fryns syndrome - Seattle Children's Hospital: Treatment of Congenital Diaphragmatic Hernia These resources from MedlinePlus offer information about the diagnosis and management of various health conditions: - Diagnostic Tests - Drug Therapy - Surgery and Rehabilitation - Genetic Counseling - Palliative Care
Source: GHR