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临床试验/ACTRN12618000665235
ACTRN12618000665235进行中(未招募)2 期

A prospective, intra-individual, blinded, comparison of the diagnostic accuracy of 18F-PSMA-1007 and 68Ga-PSMA-11 imaging in patients with confirmed prostate cancer

Royal Brisbane and Women's Hospital0 个研究点目标入组 50 人开始时间: 2018年4月24日最近更新:
适应症

试验速览

阶段
2 期
状态
进行中(未招募)
入组人数
50

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Non-randomised trial
主要目的
Diagnosis
盲法
Open (masking not used)

入排标准

年龄范围
60 Years 至 o limit(—)
性别
Male

入选标准

  • All patients:
  • 1. Age equal to or greater than 60 years.
  • 2. Patient has provided written informed consent for participation in this trial
  • 3. The patient is able to comply with the required study procedures
  • Primary staging cohort:
  • 1. Newly-diagnosed, untreated, biopsy proven adenocarcinoma of the prostate gland.
  • 2. Patients must have at least one of the following features
  • - Gleason group 3, 4 or 5
  • - PSA >20 ng/mL within 12 weeks prior to referral
  • - Clinical stage =T3
  • Biochemical recurrence restaging cohort:
  • A. Prostatectomy cohort
  • 1. Complete excision of the prostate gland, R0- or R1- resection
  • 2. PSA =0.2ng/mL after nadir following radical prostatectomy
  • B. Radiotherapy cohort
  • 1. Organ-preserving local treatment (external beam radiation therapy, brachytherapy, seed implantation, high intensity focused ultrasound)
  • 2. PSA increase of 2.0ng/mL greater than the lowest recorded PSA value following therapy
  • Known metastatic disease restaging cohort:
  • 1. Known distant metastatic prostate cancer (M1 a/b/c) diagnosed by at least one of the following:
  • - 68Ga-PSMA-11 demonstrating metastatic disease
  • - WBBS demonstrating lesions characteristic of prostate cancer metastases
  • - CT or MRI imaging demonstrating lesions characteristic of prostate cancer metastases
  • - Histological confirmation of prostate cancer metastasis

排除标准

  • 1. Significant intercurrent comorbidity that, in the opinion of the investigators, would limit compliance with the study protocol
  • 2. Change in prostate cancer therapy after the 68Ga-PSMA-11 PET/CT but before the 18F-PSMA-1007 PET/CT.

研究者

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