Since you are working on a decipher test I wanted to know besides the siblings that had cancer, how far should we look in the family members. My husband is getting the decipher test on 3-7-24. They sent him a note about checking with family members. Do you think that parents and grandparents as well as siblings would be the most important. Of course, children and possibly cousins! That was sad to hear about your sister. My mom and mother-in-law died of HRT related breast cancer but they were both 89 years old.