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Number of patients with any number of enhancing lesions between the reading strategies for both readers. Significance between the reading strategies was evaluated for each reader using the McNemar test. Cohen’s Kappa was calculated to determine the correlation between the readings of the two readers for each reading strategy
| T1WI+C alone | Both modalities | p-value | |
|---|---|---|---|
| Reader 1 | 29 | 30 | 1 |
| Reader 2 | 28 | 30 | 0.48 |
| Cohen’s Kappa | 0.981 | 1 | – |
