Costochondritis- Diagnose Tietze

Okay, so I read that if you have Tietze instead of Costochondritis (check out my post about the differences), the inflammation will show up on your Sedimentation Rate or C-Reactive Protein Test in blood work. (costochondritis tests come back normal). I'm not a doctor, but it's just something to ask about when get your blood work done with your doctor. (In the event you are trying to get a clarification on a daignoses).