The application value and characteristic analysis of CT and MRI in the diagnosis of breast tumors
CT与MRI在乳腺肿瘤诊断中的应用价值与特征分析

摘要

目的 探究CT与MRI在乳腺肿瘤诊断中的应用价值与特征分析。方法 选择我院放射科单纯恶性肿瘤患者共72例，时间为2019年12月至2020年12月，观察组（MRI检查诊断）及对照组（CT诊断检查）均为36例（按照随机数字表法分配）。对比患者的误诊率和漏诊率、疾病诊断结果等情况。结果 观察组的乳腺肿瘤检出阳性率34例（94.44%）高于对照组27例（75.00%），显示存在统计学意义（P＜0.05）；观察组的乳腺肿瘤诊断漏诊率1例（2.78%）明显低于对照组7例（19.44%），显示存在统计学意义（P＜0.05）；观察组的乳腺肿瘤诊断误诊率2例（5.56%）明显低于对照组9例（25.00%），显示存在统计学意义（P＜0.05）。结论 针对乳腺肿瘤患者，采用MRI检查诊断的方式，存在特征性，可为患者的后期治疗提供依据，以及更多准确的信息，安全性较高，具有临床应用价值。

Abstract

Objective To explore the application value and characteristics of CT and MRI in the diagnosis of breast tumors.
Methods: A total of 72 patients with simple malignant tumors in the Department of Radiology of our hospital were selected from December 2019 to December 2020. The observation group (diagnosed by MRI) and the control group (diagnosed by CT) were both 36 cases (according to random numbers) Table method allocation). Compare patients' misdiagnosis rate and missed diagnosis rate, disease diagnosis results, etc.
Results: The positive rate of breast tumor detection in the observation group was 34 cases (94.44%) higher than that in the control group 27 cases (75.00%), showing statistical significance (P<0.05); the breast tumor diagnosis missed diagnosis rate in the observation group was 1 case (2.78%) was significantly lower than that of 7 cases in the control group (19.44%), showing statistical significance (P＜0.05); the misdiagnosis rate of breast tumors in the observation group was significantly lower in 2 cases (5.56%) than in the control group in 9 cases (25.00%), showing statistical significance (P<0.05).
Conclusion  : For patients with breast tumors, the diagnosis method of MRI examination has characteristics, which can provide basis for the later treatment of patients, as well as more accurate information, high safety, and clinical application value.