Features that characterize familial cancers arc
A
Sometimes bilateral ' multiple tumours
B
Tumours arise in two or more close relatives of the index case
C
Siblings have 2-3 times greater risk titan unrelated individuals
D
Late age at onset
E
Associated with specific marker phenotypes
Correct Answer: Sometimes bilateral ' multiple tumours, Tumours arise in two or more close relatives of the index case, Siblings have 2-3 times greater risk titan unrelated individuals