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Exudative Pleural Effusion: Sensitivity and Specificity

Introduction: None written.

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Tags: Pulmonary Tag this Diagnosis.

Differential Diagnoses include: Transudative Pleural Effusion

The sensitivity and specificity of findings for Exudative Pleural Effusion are listed below. See the left navigation bar to change the display.

Pre-Test Probability (Prevalence): %. Post-Test Probability (Predictive Value): %. Switch to display mode.
**Note that calculating probabilities from more than one finding is inherently inaccurate because findings are not independent. (For example, using two positive findings that share a common pathogenesis is likely to overestimate the true probability.)
Sensitive Findings
FindingResult SensitivitySpecificity
[ + ] Light's Criteria + 0 - 98.3%76.1%
[ + ] Abbreviated Light's Criteria + 0 - 96.1%78.8%
Poorly Diagnostic Findings
FindingResult SensitivitySpecificity
[ + ] Chest CT + 0 - 59%64%