title: Diagnosis and management of tuberous sclerosis complex.
abstract: Tuberous sclerosis complex (TSC) is an autosomal-dominant neurocutaneous disorder with a high spontaneous mutation rate. Understanding of this disorder has greatly increased in recent years. Two chromosomal loci can produce the TSC phenotype: 9q34 and 16p13. These appear to code for proteins that have a tumor suppressor function. TSC results in hamartomas that affect various organ systems, most commonly brain, skin, heart, and kidney. Previously thought to consist of intractable seizures, facial angiofibromas, and dementia, increasing numbers of persons with less severe involvement have been identified. Diagnostic criteria, various types of lesions, and medical management are reviewed.
authors.affiliation: Department of Pediatrics, University of Cincinnati College of Medicine, OH, USA.
authors.forename: D N
authors.initials: DN
authors.lastname: Franz
mesh_terms: D001921:Brain / Q000473:pathology; D002648:Child; D002869:Chromosome Aberrations / Q000235:genetics; D025063:Chromosome Disorders; D002885:Chromosomes, Human, Pair 16; D002899:Chromosomes, Human, Pair 9; D003952:Diagnostic Imaging; D005799:Genes, Dominant / Q000235:genetics; D016147:Genes, Tumor Suppressor / Q000235:genetics; D020022:Genetic Predisposition to Disease / Q000235:genetics; D006801:Humans; D010641:Phenotype; D014402:Tuberous Sclerosis / Q000175:diagnosis* / Q000235:genetics