Below is an instruction from Human. Write a response.
    ### Instruction:
    Is tuberous sclerosis complex inherited ?
    ### Response:
    Tuberous sclerosis complex has an autosomal dominant pattern of inheritance, which means one copy of the altered gene in each cell is sufficient to increase the risk of developing tumors and other problems with development. In about one-third of cases, an affected person inherits an altered TSC1 or TSC2 gene from a parent who has the disorder.
    