This radiotracer generally has high uptake in cancerous lesions and low uptake in benign lesions leading to both high sensitivity and specificity for the evaluation of the presence and extent of malignancy.
Therefore the primary aims of the study are to evaluate the intra- and inter-observer variability of the pathologic evaluation of core biopsies of the breast, potential determinants of a disagreement within and between pathologists, the validity (sensitivity, specificity) of the pathologic evaluation and the potential determinants of false-positive and false-negative findings.
The sensitivity and specificity of the various evaluations of capacity to consent to treatment are shown in Table 2. Disagreement among the medical team was observed for 22 patients (14% of the sample), with half of them (n = 11) considered as incapable of consenting to treatment by the psychiatrist.
Capsule endoscopy is a relatively new technique, which can be applied in children for evaluation of SB, with high specificity and sensitivity in CD, comparable to MR enterography with the main drawback of low specificity in the evaluation of the jejunum [6].
MRI of the breast has high sensitivity and lower specificity in the evaluation of breast lesions, with sensitivity of 90% and a specificity of 72% [ 1].
Our results also demonstrate the mechanistic importance of chemical structure similarities and cell type/promoter specificity in the evaluation of potential activities of multiple EDCs.
However, its benefits of high sensitivity and specificity in the evaluation of RA joints [ 4- 6] make it a worthy surrogate 'gold standard' in settings where acquiring histological specimens is difficult (for example, finger joints).
The relative sensitivity and specificity of the tests under evaluation and Cohen's K value were calculated.
An ROC curve illustrates various aspects: First, it shows the tradeoff between the sensitivity and the specificity in the evaluation of a model; and second, it is a measure of the accuracy of the algorithm given by the area under the curve, i.e., the algorithm's probability of giving correct classifications when a new input pattern is presented [29].
On contrast-enhanced CT, the reported sensitivity and specificity in the evaluation of metastatic cervical lymph nodes are 90.2%and93.9%9% respectively [10].
