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Table 2: Presumed diagnosis based on imaging findings without clinical information
Diagnosis Standard Protocol 10-Minute Protocol P^{^a}
No. Cases (%) Mean No. of Lesions (95% CI) No. Cases (%) Mean No. of Lesions (95% CI)
Normal findings 8^{^b} (15.1%) 0 9^{^b} (17.0%) 0 1.00
Neoplastic disease 21 (39.6%) 4.8 (1.8–7.7) 21 (39.6%) 4.8 (1.8–7.7)
Inflammatory disease 2 (3.8%) 2.5 (−16.5–1.6) 2 (3.8%) 2.5 (−16.5–21.6)
CNS infection 0 (0%) 0 0 (0%) 0
Vascular pathologies 5^{^b} (9.4%) 2 (0.8–3.2) 4^{^b} (7.6%) 1.5 (−0.1–3.1)
Posttreatment and/or postsurgical changes 15 (28.3%) 2.9 (2.2–3.7) 15 (28.3%) 2.9 (2.2–3.7)
Undetermined 2 (3.8%) 1 2 (3.8%) 1
↵a McNemar test between standard and 10-minute protocols.
↵b A case was diagnosed as a vascular lesion in the standard protocol sequences, but it was considered normal enhancement in the 10-minute protocol. Retrospectively, this lesion was present in the 10-minute protocol sequences and compatible with a small capillary telangiectasia.