^(68)Ga-PSMA-11 PET/CT与经直肠超声认知融合前列腺靶向穿刺活检术2例报告  

Report of two cases of^(68)Ga-PSMA-11 PET/CT and transrectal ultrasound cognitive fusion-targeted prostatebiopsy

作　　者：李春昶 尹荣泰 续功权 俞浩楠 李黎明[1] 王亮[1] 崔喆[1] Li Chunchang;Yin Rongtai;Xu Gongquan;Yu Haonan;Li Liming;Wang Liang;Cui Zhe(Department of Urology,Tianjing Medical University General Hospital,Tianjing 300052,China;'Department of PET/CT Imaging Diagnosis,Tianjing Medical University General Hospital,Tianjing 300052,China)

机构地区：[1]天津医科大学总医院泌尿外科,天津300052 [2]天津医科大学总医院PET/CT影像诊断科,天津300052

出　　处：《中华泌尿外科杂志》2023年第12期949-950,共2页Chinese Journal of Urology

摘　　要：^(68)Ga-PSMAPET/CT检查对前列腺癌的检出率高于传统影像学方法,故将^(68)Ga-PSMA PET/CT用于前列腺靶向穿刺可能会提高检出率。本文报道2例行^(68)Ga-PSMA-11PET/CT与经直肠超声认知融合前列腺靶向穿刺活检术的患者。通过对比患者MRI与PET/CT图像,发现PET/CT靶点少于MRI,分别行经直肠超声认知融合靶向穿刺。结果显示^(68)Ga-PSMA-11PET/CT与经直肠超声认知融合的前列腺靶向穿刺更精准。^(68)Ga-PSMA PET/CT has a higher detection rate for the diagnosis of prostate cancer than traditional imaging methods.Therefore,the application of ^(68)Ga-PSMA PET/CT in prostate targeted puncture biopsy may improve its detection rate.This paper reports two patients who underwent ^(68)Ga-PSMA-11 PET/CT and transrectal ultrasound cognitive fusion-targeted prostate biopsy.By comparing patient MRI and PET/CT images,it was found that PET/CT targets were less than MRI,perform transrectal ultrasound cognitive fusion-targeted prostate biopsy separately.Targeted prostate puncture with cognitive fusion of ^(68)Ga-PSMA-11 PET/CT and transrectal ultrasound is more accurate.

关 键 词：前列腺特异性膜抗原 前列腺穿刺活检术 认知融合 

分 类 号：R737.25[医药卫生—肿瘤] R730.44[医药卫生—临床医学]