临床病理技术在胸腔积液细胞块中的应用价值分析

Objective This study investigates the clinical value of pathological techniques in diagnosing cellular masses in pleural effusion. Methods A retrospective analysis was conducted on 100 confirmed pleural effusion patients admitted to our hospital between December 2023 and December 2024. Both conventional cytology smear and cellular mass immunohistochemistry were employed for diagnosis. Comparative analysis of test results was performed with detailed documentation. Results Among the 100 patients diagnosed and treated at our hospital, cellular mass immunohistochemistry detection technology. Clinical testing demonstrated a 100% positive detection rate, significantly higher than the 89.00% rate of cytology smear. Statistical analysis revealed significant differences between the two diagnostic methods(P<0.05). Conclusion This study found that the application of clinical pathological techniques in pleural effusion cell blocks has significant positive value and is worthy of reference and comprehensive promotion.