Multiple choice

What is the major mechanism of HER-2/neu oncogene activation in breast cancer?

  1. Gene amplification

  2. Point mutation

  3. Translocation

  4. Deletion

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A Correct answer
Explanation

Yes, it is the correct answer. HER-2/neu activation in breast cancer, the predominant genetic mechanism for oncogene activation is through an amplification of a gene. It is an important prognostic indicator.