Undiagnosed RASopathies in infertile men

The latest paper is now available online in Frontiers in Endocrinology. Abstract RASopathies are syndromes caused by congenital defects in the Ras/mitogen-activated protein kinase (MAPK) pathway genes, with a population prevalence of 1 in 1,000. Patients are typically identified in childhood based on diverse characteristic features, including cryptorchidism (CR) in >50% of affected men. As […]