11.   The scientific community is all but unanimous in discounting the notion that cancer clusters can be traced to environmental factors.

12.   They also say that even though the research is incomplete, they have little evidence of cancer clusters caused by arsenic in this state.

13.   Would have established a map to track cancer clusters across the state.

14.   It was around then that Jernee ran into the mother of another victim and learned of a cancer cluster in Fallon.

15.   Last October, those investigators confirmed their earlier findings that the malignant tumors seemed more than a random cancer cluster.

16.   Sen. Clinton was in Nevada on Thursday for a hearing with Sen. Harry Reid, D-Nevada, concerning cancer clusters.