Most all breast cancer is not but some kinds are
Cancers are not "inherited", though a genetic predisposition to them can be.
I don't believe that is inherited because it is a form of cancer. We all know cancer is not inherited.
from your family
from your family
retinoblastoma
not its from the sun
Cancer
cancer heart disease diabetes
The best way to find out if you have inherited a propensity to get cancer and diabetes is to get a blood test done. They will be able to look at your genetic make up and find if you are likely to get these.
Cancer comes about because of a genetic alteration to a cell. Since cancer depends upon genetics, it is inherited by progeny, like any other genetic trait.
Cancer can start from a deffective or damaged tissue. Sometimes cancer is an inherited gene, too. There are over 200 types of cancer, so there are MANY causes I don't have time to list out. :)
Stomach cancer is not normally inherited. It can be caused by many things, but often times it is related to a bacteria called Helicobacter pylori.