检索结果-南通市图书馆

The Impact of 18F-DCFPyL PSMA PET-CT in the Management of Prostate Cancer Biochemical Recurrence

Open Journal of Urology 2021年第11期11卷 393-403页

作者： Raquel García Virginia Morillo pablo sopena Miguel R. Soler María Rodríguez Ana Aliaga Laura Moral Carlos M. Martínez Eduardo Ferrer Carlos Ferrer Radiation Oncology University Clinical Hospital Valencia Spain Radiation Oncology Provincial Hospital Consortium Castellón Spain Nuclear Medicine Vithas Hospital October 9 Valencia Spain

Purpose: We evaluated the findings from 18F-DCFPyL PSMA PET-CTs performed on patients presenting biochemical recurrence (BCR) of prostate cancer (PCa) and assessed its impact on staging. Methods and materials: This was a multicenter retrospective analysis of patients with PCa and BCR who underwent 18F-DCFPyL PSMA PET-CT in 2020. The patients were stratified into two groups: BCR after prostatectomy (PSA ≥ 0.2 ng/mL) or BCR after radiotherapy (PSA ≥ 2 ng/mL + nadir). We analyzed the lesions according to number and location. The Shapiro-Wilk test was used to estimate the distribution of the variables. We calculated representative statistics for the quantitative variables including the mean, standard deviation, median, and interquartile range. The association between qualitative variables was examined using Chi-squared tests. Results: 40 patients with BCR were analyzed;67.5% presented disease progression, predominantly distant recurrence (42.5%), which was found exclusively in bone;55% presented ≤5 lesions and of these, 68.2% only presented 1 lesion. There was a change in staging in 66.7% of the cases;17.7% received ablative treatment with stereotactic radiotherapy (SABR). Conclusions: 18F-DCFPyL PSMA PET-CT represents a new way to manage patients with BCR that, in this study, resulted in a change in staging in 66.7% of cases and early identification of oligometastatic progressions in the subgroup of patients with PSA < 0.5 ng/mL.

关键词： Prostate Specific Membrane Antigen Prostate Cancer PET-CT PSMA 18F-DCFPyL Biochemical Recurrence

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：