The facts found by the Commission are supported by competent evidence. G.S. 97-86. These findings of fact are conclusive on appeal even though there may be evidence contra. Taylor v. Twin City Club, 260 N.C. 435, 132 S.E. 2d 865. The findings of fact support the conclusions and the Opinion and Award of the Full Commission. Where an idiopathic condition of a workman is the sole cause of the injury, compensation may not be awarded. Cole v. Guilford County, 259 N.C. 724, 131 S.E. 2d 308.

Affirmed.