Is there a link between smoking and lung cancer? ✬

Cancer can be cured if discovered in time. ✬

The man died of cancer. ✬

We can cure some types of cancer. ✬

That man died of lung cancer a week ago. ✬

In 1955, the cancer returned and she died in 1956 at the age of 42. ✬

My brother is engaged in cancer research. ✬

My wife died of cancer. ✬

My uncle died of cancer. ✬

My uncle died of lung cancer. ✬