Skip to main content

Table 2 Measures of diagnostic accuracy

From: CT-guided transthoracic core needle biopsies of focal pleural lesions smaller than 10 mm: a retrospective study

Diagnostic contribution

N / %

True positive

33 / 58.9

False positive

0 / 0

True negative

17 / 30.4

False negative

6 / 10.7

Sensitivity

84.6

Specificity

100

Positive predictive value

100

Negative predictive value

73.9

Diagnostic accuracy

89.3

Back to article page

Cancer Imaging

ISSN: 1470-7330

Contact us