I'm a 27 y.o male. If my paternal grandma had breast cancer (treated 12 years ago, still alive), does that increase my cancer risk?
Good question. From a guy, genetic implications are more to female Male breast cancers are rare 1% of them are in men (male breast cancer) At 27 don't worry about any cancer, eat health balanced diet with regular exercises avoid any chemicals (substance abuse) and be happy.
Male breast ca. There is risk of cancer but very small.