5th February 2024

A 23-year-old female presents to the genetics clinic following her breast cancer diagnosis

A 23-year-old female presents to the genetics clinic following her breast cancer diagnosis. She notes that her mother and grandmother had mastectomies in their 30s due to breast cancer. Her auntie passed away at the age of 34 following the diagnosis of ovarian cancer. Biopsy results reveal a triple-negative breast cancer.

Which of the following genes that affect the cell cycle has likely mutated?

Select the SINGLE most appropriate option from the list below. Select ONE option only.