Hypospadias, also known as familial hypospadias, is related to pseudovaginal perineoscrotal hypospadias and preaxial deficiency, postaxial polydactyly, and hypospadias. An important gene associated with Hypospadias is PIK3CA (Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Alpha), and among its related pathways/superpathways are Nervous system development and Pleural mesothelioma. The drugs Acetaminophen and Dexamethasone have been mentioned in the context of this disorder. Affiliated tissues include skin and prostate, and related phenotypes are growth/size/body region and homeostasis/metabolism