Methods:To analyse the MR features in 12 cases of early prostatic cancer confirmed by surgery pathology,and needle biopsy. Conventional sequence,DWI and dynamic contrast enhanced scanning were performed.
方法:回顾性分析经手术病理和穿刺活检证实的12例早期前列腺癌患者的常规序列、DWI及动态增强扫描表现。
Methods CT guided needle biopsy of sacroiliac joint (SIJ) was performed in 118 cases with inflammatory low back pain / asymmetric synovitis on low limb, with 3 autopsy materials of non-spondyloarthropathy (SpA) sacroiliac joints serving as control.
方法 对118例炎症性腰痛或不对称性下肢滑膜炎患者进行CT导引下SIJ细针活检,3例非脊柱关节病(SpA)死亡病例SIJ开放性取材所得组织为对照组。