Quantitative C-Reactive Protein for Differentiating Tuberculous and Malignant Pleural Effusion: a Cross-Sectional Study

Brief summary (registry, in English)

The goal of this observational study is to evaluate the role of pleural fluid Quantitative C-Reactive Protein (Q-CRP) levels in distinguishing between tuberculous and malignant pleural effusion in adult patients with lymphocytic exudative pleural effusion. The main questions it aims to answer are: Is pleural fluid Q-CRP significantly higher in tuberculous pleural effusion compared to malignant pleural effusion? What is the optimal cutoff value of pleural fluid Q-CRP to differentiate between these conditions? Participants will: Undergo diagnostic procedures such as pleural fluid analysis, including ADA and cytology. Provide pleural fluid samples for Q-CRP measurement. Have additional diagnostic imaging or biopsies if clinically indicated. Researchers will compare Q-CRP levels between the tuberculous pleural effusion group and the malignant pleural effusion group to determine its diagnostic accuracy, including sensitivity, specificity, and predictive value.

What you commit to

• Study type: Observational
• Participants enrolled: 81
• From 1 Nov 2022 to the primary completion date, 1 Nov 2023
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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