论文部分内容阅读
目的探讨MRI对前列腺癌的临床诊断价值,分析漏诊、误诊原因以期提高MRI对前列腺癌的诊断符合率。方法回顾性分析28例临床拟诊前列腺疾患患者的MRI资料。结果本组28例患者经MRI诊断为前列腺癌24例,正确诊断率为85.7%,另外4例误诊为前列腺增生。误诊病例癌均发生在中央腺体,信号无明显差别。结论 MRI是前列腺癌及其分期最有效的影像手段,对临床治疗方法的选择具有重要指导意义。
Objective To investigate the clinical value of MRI in the diagnosis of prostate cancer and analyze the causes of misdiagnosis and missed diagnosis in order to improve the diagnostic accuracy of MRI for prostate cancer. Methods The MRI data of 28 patients with clinically diagnosed prostate disease were retrospectively analyzed. Results The group of 28 patients diagnosed by MRI in 24 cases of prostate cancer, the correct diagnosis rate was 85.7%, the other 4 cases misdiagnosed as benign prostatic hyperplasia. Misdiagnosed cases of cancer occurred in the central gland, the signal was no significant difference. Conclusion MRI is the most effective imaging modality for prostate cancer and its staging. It has important guiding significance for the choice of clinical treatment.