<prompt> A child presented to the casualty with seizures. On examination an oval hypopigmented macules were noted on the trunk, along with sub-normal IQ. Probable diagnosis of the child is:NeurofibromatosisSturge-Weber syndromeTuberous SclerosisIncontinentia Pigmenti  <response>: c. Tuberous SclerosisRef: Nelsons 20e p 2877-2878, Ghai p 586Hypopigmented macules ash leaf macules, sub-normal IQ and seizures point towards a diagnosis of Tuberous sclerosis. 