Cancer can be caused by mutations. Genetic analysis of a tumor found in a patient we shall call Anna shows that the cell proliferation was triggered by a somatic mutation in the MYC gene, causing this gene to be inappropriately activated. Anna is concerned about passing this cancer on to the children she plans to have in the future. Should she be concerned?

Question

Quizplus · Accepted Answer

The mutation occurred in a somatic cell, which means it was not in a germ-line cell that is passed on to offspring. Therefore, Anna's future children would not inherit this specific mutation and are not at higher risk for developing the same type of cancer due to this specific mutation.

Cancer Can Be Caused by Mutations