TSC2 and attention deficit-hyperactivity disorder: The age groups, 11–17 (odds ratio [OR], 2.53) and 18–45 years (5.98), TSC2 mutation (1.31), focal seizures (1.50), ADHD (1.47) angiomyolipoma (2.79), and renal cysts (2.63) were significantly associated with a higher risk of facial angiofibroma based on multivariate logistic regression.