Small-Bowel Neoplasms: Role of MRI Enteroclysis

Table 1

Results of MR enteroclysis in the diagnosis of small-bowel neoplasms in our sample data for readers 1 and 2.

	Reader 1	Reader 2
Number of true-positive cases	21	22
Number of false-positive cases	3	1
Number of true-negative cases	40	42
Number of false-negative cases	3	2
Sensitivity (%)	87.5	91.6
Specificity (%)	93	97.6
PPV (%)	87.5	95.6
NPV (%)	93	95.4
Diagnostic accuracy	91	95
interobserver agreement	value > 0.9

Interobserver agreement regarding lesion detection was excellent ().
NPV: negative predictive value; PPV: positive predictive value.