Table 3 The prevalence of neoplastic and non-neoplastic incidental findings in different age groups
From: Prevalence of incidentally discovered findings on brain MRI in adult Egyptian population
Age group | Neoplastic (n = 39) No. (%) | Non neoplastic (n = 57) No. (%) | P value | P value of Z test |
|---|---|---|---|---|
18-44 y | 5 (12.2) | 43 (78.2) | <0.001 | <0.001 |
45-59 y | 24 (58.5) | 4 (7.3) | <0.001 | |
60-74 y | 9 (22.0) | 5 (9.1) | 0.139 | |
75-99 y | 3 (7.3) | 3 (5.5) | 0.947 |