The clinical application and diagnostic performance of ultrasound-guided core needle biopsy in the diagno-sis of oral and maxillofacial tumors

VernacularTitle:超声引导下核芯针穿刺活检在口腔颌面部肿瘤中的应用及诊断效能评价
Author: Xiaokai ZHOU ^{1
,

2} ; Zhiming XU ; Feng XU ; Zhiping LI ; Jian MENG
Author Information

1. 221004,徐州医科大学徐州临床学院
2. 徐州市中心医院口腔科
Keywords: Oral and maxillofacial tumors; Ultrasonography; Core needle biopsy; Diagnosis; Biopsy techniques
From: Journal of Practical Stomatology 2024;40(6):834-839
CountryChina
Language:Chinese
Abstract: Objective:To evaluate the efficacy of ultrasound-guided core needle biopsy(US-CNB)in the diagnosis of oral and max-illofacial tumors.Methods:The clinical records,radiology and histopathology reports along with the biopsy of 192 patients with oral and maxillofacial tumors who received US-CNB were retrospectively reviewed and stastactivelly analyized.Results:The overall sensi-tivity,specificity,positive predictive value(PPV),negative predictive value(NPV)and accuracy of US-CNB for the diagnosis of oral and maxillofacial tumors were 93.1％,100％,100％,94.6％and 96.9％,respectively.The misdiagnosis ratio was 3.1％.Kappa value was 0.937(95％CI:0.887～0.986).The AUC of ROC for the diagnosis was 0.966(95％CI:0.929～0.986).Conclusion:US-CNB is an accurate and efficient method for the histological diagnosis of oral and maxillofacial tumors,and can be considered as the first-line diagnostic modality.