All of the following hereditary conditions predispose to CNS tumors, except:: (A) Neurofibromatosis 1 and 2, (B) Tuberous sclerosis, (C) Von - Hippel - landau syndrome, (D) Xeroderma pigmentosum
Answer is D. Xeroderma pigmentosum is not a risk factor for brain tumor. Genetic abnormalities associated with brain tumors (RL not in MTV GT) RetinoblastomaQ Li-FraumeniQ NF-1 & 2Q MEN 1Q Turcot's syndromeQ VHL syndromeQ Gorlin syndromeQ Tuberous sclerosisQ