Table 6 Presence of abnormalities on imaging (US/MR)

Dominant shoulder

Alteration of tendon structure

19 supraspinatus, 18 infraspinatus, 5 subscapularis, 2 LHBT

Tendinopathy

10 supraspinatus, 15 infraspinatus, 4 subscapularis, 1 LHBT

Partial tendon tear

1 supraspinatus

Granular calcification

1 supraspinatus, 4 infraspinatus, 1 subscapularis

Milk calcification

2 infraspinatus

Linear calcification

12 supraspinatus, 6 infraspinatus, 4 subscapularis

Humeral head geodes

10 subjects

Hill Sachs

2 subjects

AC joint arthrosis

3 subjects

Non-dominant shoulder

Alteration of tendon structure

14 supraspinatus, 16 infraspinatus, 6 subscapularis, 1 LHBT

Tendinopathy

13 supraspinatus, 13 infraspinatus, 5 subscapularis

Full tendon tear

1 supraspinatus, 1 subscapularis

Partial tendon tear

1 supraspinatus

Subluxation

1 subject

Granular calcification

3 supraspinatus, 4 infraspinatus

Linear calcification

7 supraspinatus, 7 infraspinatus, 6 subscapularis

Humeral head geodes

8 subjects

Hill Sachs

1 subject

AC joint arthrosis

3 subjects

Bone spur

1 subject