The dear doctor! A question such: My grandfather was ill or sick with a cancer, my father too. What in...

[Natalia]

The dear doctor! A question such: My grandfather was ill or sick with a cancer, my father too. What probability to me to be ill? Whether the truth, what a cancer is passed a thicket on a man's line? It is possible and whether it is necessary to spend prophylaxis of a cancer of vocal chords?
Thanks.

[Rabaev G.G.]

And what particularly obuholi were at your relatives?

[Rabaev G.G.]

And what particularly obuholi were at your relatives?