【摘要】 宫颈癌是妇科常见恶性肿瘤，在发达国家中发病率排名第三，在发展中国家高居首位。近年来，随着宫颈癌早期筛查项目的不断开展，宫颈癌的发病率和死亡率已大大降低。然而，宫颈癌发病越来趋年轻化，早期诊断和早期治疗尤为重要。宫颈癌的临床治疗主要是基于临床分期，磁共振是宫颈癌的首选影像学评估手段。随着高场强设备的不断推新和扫描序列的不断优化，常规磁共振检查技术，功能磁成像技术如弥散加权成像、动态增强扫描技术等对宫颈癌的术前诊断备受关注，可为宫颈癌诊断与治疗疗效评估提供有力保障，辅助临床医师做出规范化、个体化的治疗方案。文章就弥散加权成像技术、动态增强扫描技术在宫颈癌的诊断及疗效评价等应用方面进行综述。更多还原

【Abstract】 Cervical cancer is a common malignant tumor in gynecology, with its incidence rate ranking the third in developed countries and the first in developing countries. In recent years, with the continuous development of early screening projects on cervical cancer, the incidence rate and mortality of cervical cancer have been greatly reduced. However, the incidence of cervical cancer is becoming younger and younger, and early diagnosis and treatment are particularly important. For the clinical treatment of cervical cancer, it is mainly based on clinical staging, and magnetic resonance imaging is a prior imaging evaluation method. With the constant promotion of high field strength equipment and the continuous optimization of scanning sequence, the preoperative diagnosis of cervical cancer by conventional magnetic resonance imaging technology and functional magnetic imaging technology such as diffusion weighted imaging and dynamic enhanced scanning technology, etc., have attracted much attention, which can provide a strong guarantee for the diagnosis, treatment effect and evaluation on cervical cancer, and assist clinicians to make standardized and individualized treatment plans. This article reviews the application of diffusion weighted imaging, dynamic enhanced scanning in the diagnosis, and efficacy evaluation of cervical cancer.更多还原