“You have cancer.” Those three words are among the most dreaded and powerful a person can hear. In the case of Tony Harnell, the diagnosis of thyroid cancer was doubly frightening.

A vocalist/songwriter with a four-octave range, Harnell had toured in the U.S. with likes of Stryper, Twisted Sister and Great White and appeared on stages worldwide, entertaining legions of fans as lead singer with hard-rock band TNT.

To view Multimedia News Release, go to multivu.com/mnr/62578-american-college-endocrinology-tony-harnell-advocate-thyroid-cancer-aware

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