Table 4.
demonstrates presence (Yes) of cartilage lesions (1a and 2a) and presence of subchondral oedema (Yes) (1b and 2b) detected on MRI by two experienced readers.
| Reader 1a | Reader 2a | Reader 1b | Reader 2b | |
| Case 1 | No | No | No | No |
| Case 2 | No | Yes | Yes | Yes |
| Case 3 | No | No | No | No |
| Case 4 | No | No | No | No |
| Case 5* | Yes | Yes | Yes | Yes |
| Case 6* | Yes | Yes | Yes | Yes |
| Case 7 | No | No | No | No |
| Case 8 | No | No | No | No |
| Case 9 | No | No | Yes | Yes |
| Case 10 | No | No | No | No |
| Case 11 | Yes | No | No | No |
| Case 12 | Yes | Yes | Yes | Yes |
| Case 13 | Yes | Yes | Yes | Yes |
| Case 14* | No | Yes | Yes | Yes |
| Case 15 | No | No | Yes | Yes |
| Case 16 | No | No | Yes | Yes |
| Case 17 | No | No | No | No |
| Case 18 | No | No | No | No |
| Case 19 | No | No | Yes | Yes |
| Case 20 | No | No | Yes | Yes |
Case 5, 6 and 14 were the osteochondral injuries with minor bony component.