41.   Researchers at the National Cancer Institute have identified a gene that may lead to early diagnosis and treatment of an often lethal form of kidney cancer.

42.   The chemical is toxic to the kidneys and can increase the risk of kidney cancer.

43.   The paper cited doctors saying such disorders can lead to liver or kidney cancer.

44.   The report is the second this year about treatments which use the immune system against spreading kidney cancer.

45.   He said doctors had given him a clean bill of health two years after his surgery for kidney cancer.

46.   A genetically engineered cancer vaccine successfully activated the immune systems of people with kidney cancer, according to a report in Cancer Research published Tuesday.

47.   It is licensed for use with kidney cancer and used experimentally in other ailments.