A 45 years old male with bilateral breast cancer with his mother developed breast cancer when aged 34 years and his sister developed ovarian cancer at age 50 years. The most likely genetic mutation for this patient is/are

A 45 years old male with bilateral breast cancer with his mother devel

1.	A 45 years old male with bilateral breast cancer with his mother developed breast cancer when aged 34 years and his sister developed ovarian cancer at age 50 years. The most likely genetic mutation for this patient is/are
A.	BRAC1
B.	BRCA2
C.	ATM
D.	APC
E.	Answer A and B are correct
Answer» C. ATM

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A 45 years old male with bilateral breast cancer with his mother developed breast cancer when aged 34 years and his sister developed ovarian cancer at age 50 years. The most likely genetic mutation for this patient is/are

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