Patient | Diagnosis | Sex | Age, years | Duration of symptoms, months | TH in local cells* |
1 | TE | M | 36 | 16 | − |
2 | TE | F | 52 | 18 | − |
3 | TE | F | 38 | 14 | + |
4 | TE | M | 35 | 27 | − |
5 | TE | M | 45 | 15 | + |
6 (left/right) | TE | F | 48 | 60/64 | + |
7 | TE | M | 45 | 84 | + |
8 | GE | F | 42 | 27 | + |
9 | GE | M | 64 | 3 | + |
10 | GE | M | 37 | 21 | − |
11 | GE | F | 40 | 24 | − |
GE, golfer’s elbow; TE, Tennis elbow.
*Presence (+) or absence (−) of local cells immunohistochemically labelled for the catecholamine biosynthetic enzyme tyrosine hydroxylase (TH) in the muscle origin tissue.