One-fourth of all human breast cancers have been found to have an increased amount of the oncogene

Name: One-fourth of all human breast cancers have been found to have an increased amount of the oncogene
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Question

Quizplus · Accepted Answer

The oncogene HER2 is known to be amplified in approximately 25% of human breast cancers, leading to increased cell proliferation and survival. The other choices (P21, Cdk, Cyclin, RB) are not specifically associated with increased incidence of breast cancer.

One-Fourth of All Human Breast Cancers Have Been Found to Have