June 6, 2007

LabCorp Announces Contract Extension with CIGNA HealthCare

BURLINGTON, N.C., Jun 06, 2007 (BUSINESS WIRE) -- Laboratory Corporation of America(R) Holdings (LabCorp(R)) (NYSE: LH) today announced that it has executed a multi-year clinical laboratory services contract renewal with CIGNA HealthCare. LabCorp will continue to be a contracted laboratory provider