Margolis Daniel J A
David Geffen School of Medicine at UCLA, 200 Medical Plaza, No. 165-43, MC 695224, Los Angeles, CA 90095-6952, USA.
Biomed Res Int. 2014;2014:684127. doi: 10.1155/2014/684127. Epub 2014 Nov 30.
Multiparametric MRI of the prostate combines high-resolution anatomic imaging with functional imaging of alterations in normal tissue caused by neoplastic transformation for the identification and characterization of in situ prostate cancer. Lesion detection relies on a systematic approach to the analysis of both anatomic and functional imaging using established criteria for the delineation of suspicious areas. Staging includes visual and functional analysis of the prostate "capsule" to determine if in situ disease is, in fact, organ-confined, as well as the evaluation of pelvic structures including lymph nodes and bones for the detection of metastasis. Although intertwined, the protocol can be optimized depending on whether lesion detection or staging is of the highest priority.
前列腺多参数磁共振成像将高分辨率解剖成像与肿瘤转化引起的正常组织改变的功能成像相结合，用于原位前列腺癌的识别和特征描述。病变检测依赖于一种系统的方法，即使用既定标准对解剖和功能成像进行分析，以划定可疑区域。分期包括对前列腺“包膜”进行视觉和功能分析，以确定原位疾病是否实际上局限于器官内，以及评估包括淋巴结和骨骼在内的盆腔结构以检测转移情况。尽管相互交织，但可根据病变检测或分期是否最为重要来优化方案。
