Department of Health Examination, Penglai Hospital of Traditional Chinese Medicine, Yantai City, Yantai, Shandong 265600, China.
Department of Imaging, Penglai Hospital of Traditional Chinese Medicine, Yantai City, Yantai, Shandong 265600, China.
Dis Markers. 2021 Dec 20;2021:3265561. doi: 10.1155/2021/3265561. eCollection 2021.
In order to investigate the effectiveness and accuracy of magnetic resonance imaging (MRI) in the diagnosis of benign and malignant thoracic tumors, the research retrospectively selected 80 patients with thoracic tumors admitted from May 2019 to May 2020 as the study subject and all patients were underwent MRI detection. Using pathological diagnostic results as the gold standard, the research analyzed the detection of benign and malignant thoracic tumors by MRI, as well as the diagnostic sensitivity and specificity. After pathological diagnosis, there were 35 malignant tumors and 45 benign tumors. 41 cases of malignant tumors and 39 cases of benign tumors were diagnosed by MRI, with a diagnostic sensitivity of 80.00%, a diagnostic specificity of 71.11%, and a diagnostic compliance rate of 75.00%. In the MRI diagnosis of tumors in different parts of the chest, the diagnostic sensitivity for lung tumors, mediastinal tumors, chest wall tumors, and esophageal tumors was 83.33%, 71.43%, 83.33%, 75.00%, and 87.50%, respectively, and the specificity was 66.67%, 77.78%, 57.14%, 50.00%, and 91.67% according to and breast tumors, respectively. And the accuracy was 73.33%, 75.00%, 69.23, 62.50%, and 90.00%, respectively, with the highest diagnostic sensitivity, specificity, and accuracy for breast tumors. MRI has a good effect on the diagnosis of benign and malignant thoracic tumors and has a high diagnostic value, which is helpful to identify the location, nature, source, and lesion scope of the tumor. It is safe and worthy of promotion.
为了探讨磁共振成像（MRI）在诊断胸良性和恶性肿瘤中的有效性和准确性，本研究回顾性选择了 2019 年 5 月至 2020 年 5 月收治的 80 例胸肿瘤患者作为研究对象，所有患者均接受 MRI 检测。以病理诊断结果为金标准，分析 MRI 对胸良性和恶性肿瘤的检出情况，以及诊断的灵敏度和特异度。经病理诊断，恶性肿瘤 35 例，良性肿瘤 45 例。MRI 诊断恶性肿瘤 41 例，良性肿瘤 39 例，诊断灵敏度为 80.00%，诊断特异性为 71.11%，诊断符合率为 75.00%。在 MRI 对胸部不同部位肿瘤的诊断中，对肺部肿瘤、纵隔肿瘤、胸壁肿瘤、食管肿瘤的诊断灵敏度分别为 83.33%、71.43%、83.33%、75.00%、87.50%，特异性分别为 66.67%、77.78%、57.14%、50.00%、91.67%，而对乳腺癌的诊断灵敏度、特异性和准确率分别为 91.67%、71.43%和 83.33%。MRI 对良恶性胸肿瘤的诊断效果较好，具有较高的诊断价值，有助于识别肿瘤的位置、性质、来源和病变范围，安全可靠，值得推广。
