Ultrasound-Guided Percutaneous Biopsy Combined Serum CA125, CEA Level Examination in the Diagnosis of Ovarian Tumors Value Analysis.

ABSTRACT

Objective: This study aimed to evaluate the diagnostic value of combining ultrasound-guided percutaneous biopsy with serum CA125 and CEA testing in ovarian tumors. Methods: Sixty-four patients suspected of having ovarian tumors, admitted to our hospital from July 2021 to July 2023, were selected for the study. All patients underwent ultrasound-guided percutaneous biopsy and serum tumor markers CA125 and CEA level testing. Surgical pathology results were used as the gold standard for comparison. The diagnostic performance of ultrasound-guided percutaneous biopsy alone, serum CA125, serum CEA, and their combination were evaluated. Receiver operating characteristic (ROC) curve analysis was performed, and the sensitivity, specificity, and accuracy were calculated. The differences in diagnostic performance were compared using the chi-square test, with a P < .05 considered statistically significant. Results: The results of this study demonstrate that combining ultrasound-guided percutaneous biopsy with serum CA125 and CEA testing significantly improved the diagnostic accuracy for ovarian tumors compared to individual testing modalities. Surgical pathology, the gold standard, confirmed 52 malignant and 12 benign tumors among the 64 patients examined. When evaluated individually, the concordance rate between ultrasound-guided biopsy and surgical pathology was 90.63%, while serum CA125 and CEA had diagnostic accuracies of 73.44% and 64.06%, respectively. However, when the two serum markers were used in combination, the diagnostic accuracy increased to 81.25%. Notably, the integration of ultrasound-guided percutaneous biopsy with serum CA125 and CEA testing produced the highest diagnostic accuracy at 95.31%. Statistical analysis confirmed this combined approach had significantly better accuracy, sensitivity, and specificity compared to individual tests (P < .05). ROC curve analysis further substantiated the superior diagnostic value of this integrated testing strategy. Conclusion: The findings of this study demonstrate that the integration of ultrasound-guided percutaneous biopsy with serum CA125 and CEA testing markedly enhances diagnostic accuracy for ovarian tumors, with a combined accuracy exceeding 95%. This integrated diagnostic protocol represents a robust and clinically valuable approach that should be more widely adopted to improve early detection and optimize the management of ovarian neoplasms. The implementation of this combined testing strategy has the potential to significantly impact clinical decision-making and patient outcomes in the diagnosis and treatment of ovarian tumors.