| 1 | He's got a cancer in his liver. | |
| 2 | Cancer of the liver carried him off last year. | |
| 3 | Rhenium isotopes are used to treat liver cancer. | |
| 4 | Dr. Blumberg also showed that the virus could cause liver cancer. | |
| 5 | Liver, stomach and cervical cancer are more common in developing countries. |