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Ma J, Yang Q, Ye X, Xu W, Chang Y, Chen R, Wang Y, Luo M, Lou Y, Yang X, Li D, Xu Y, He W, Cai M, Cao W, Ju G, Yin L, Wang J, Ren J, Ma Z, Zuo C, Ren S. Head-to-head comparison of prostate-specific membrane antigen PET and multiparametric MRI in the diagnosis of pretreatment patients with prostate cancer: a meta-analysis. Eur Radiol 2024; 34:4017-4037. [PMID: 37981590 DOI: 10.1007/s00330-023-10436-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 09/05/2023] [Accepted: 09/19/2023] [Indexed: 11/21/2023]
Abstract
OBJECTIVES To compare prostate-specific membrane antigen (PSMA) PET with multiparametric MRI (mpMRI) in the diagnosis of pretreatment prostate cancer (PCa). METHODS Pubmed, Embase, Medline, Web of Science, and Cochrane Library were searched for eligible studies published before June 22, 2022. We assessed risk of bias and applicability by using QUADAS-2 tool. Data synthesis was performed with Stata 17.0 software, using the "midas" and "meqrlogit" packages. RESULTS We included 29 articles focusing on primary cancer detection, 18 articles about primary staging, and two articles containing them both. For PSMA PET versus mpMRI in primary PCa detection, sensitivities and specificities in the per-patient analysis were 0.90 and 0.84 (p<0.0001), and 0.66 and 0.60 (p <0.0001), and in the per-lesion analysis they were 0.79 and 0.78 (p <0.0001), and 0.84 and 0.82 (p <0.0001). For the per-patient analysis of PSMA PET versus mpMRI in primary staging, sensitivities and specificities in extracapsular extension detection were 0.59 and 0.66 (p =0.005), and 0.79 and 0.76 (p =0.0074), and in seminal vesicle infiltration (SVI) detection they were 0.51 and 0.60 (p =0.0008), and 0.93 and 0.96 (p =0.0092). For PSMA PET versus mpMRI in lymph node metastasis (LNM) detection, sensitivities and specificities in the per-patient analysis were 0.68 and 0.46 (p <0.0001), and 0.91 and 0.90 (p =0.81), and in the per-lesion analysis they were 0.67 and 0.36 (p <0.0001), and 0.99 and 0.99 (p =0.18). CONCLUSION PSMA PET has higher diagnostic value than mpMRI in the detection of primary PCa. Regarding the primary staging, mpMRI has potential advantages in SVI detection, while PSMA PET has relative advantages in LNM detection. CLINICAL RELEVANCE STATEMENT The integration of prostate-specific membrane antigen (PSMA) PET into the diagnostic pathway may be helpful for improving the accuracy of prostate cancer detection. However, further studies are needed to address the cost implications and evaluate its utility in specific patient populations or clinical scenarios. Moreover, we recommend the combination of PSMA PET and mpMRI for cancer staging. KEY POINTS • Prostate-specific membrane antigen PET has higher sensitivity and specificity for primary tumor detection in prostate cancer compared to multiparametric MRI. • Prostate-specific membrane antigen PET also has significantly better sensitivity and specificity for lymph node metastases of prostate cancer compared to multiparametric MRI. • Multiparametric MRI has better accuracy for extracapsular extension and seminal vesicle infiltration compared to ate-specific membrane antigen PET.
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Affiliation(s)
- Jianglei Ma
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Qinqin Yang
- Department of Nuclear Medicine, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Xiaofei Ye
- Department of Health Statistics, Naval Medical University, Shanghai, 200433, China
| | - Weidong Xu
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Yifan Chang
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Rui Chen
- Department of Urology, Changhai Hospital, Naval Medical University, Shanghai, 200433, China
| | - Ye Wang
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Mengting Luo
- College of Basic Medical Sciences, Naval Medical University, Shanghai, 200433, China
| | - Yihaoyun Lou
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Xuming Yang
- Department of Urology, Hengyang Central Hospital, Hengyang, 421001, Hu'nan, China
| | - Duocai Li
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Yusi Xu
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Wei He
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Minglei Cai
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Wanli Cao
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Guanqun Ju
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Lei Yin
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Junkai Wang
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Jizhong Ren
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China
| | - Zifang Ma
- Department of Urology, Hengyang Central Hospital, Hengyang, 421001, Hu'nan, China.
| | - Changjing Zuo
- Department of Nuclear Medicine, Changhai Hospital, Naval Medical University, Shanghai, 200433, China.
| | - Shancheng Ren
- Department of Urology, Changzheng Hospital, Naval Medical University, Shanghai, 200003, China.
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Xu G, Xiang L, Wu J, Shao H, Liu H, Ding S, Wu R. The accuracy of prostate lesion localization in cognitive fusion. Clin Hemorheol Microcirc 2020; 74:223-229. [PMID: 32083576 DOI: 10.3233/ch-180423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE Prostate cancer (PCa) is one of the most common cancers in elderly men worldwide. Systematic biopsy guided by transrectal ultrasound remains the standard for PCa diagnosis; however, the false negative rate is 10-20%. Multiparametric magnetic resonance imaging (mpMRI) allows PCa visualization with a more precise localization and a higher accuracy and specificity for the detection of PCa. The physician can mentally relocate the most appropriate area detected on the prebiopsy mpMRI, based on its zonal topography and anatomical landmarks, called cognitive fusion. Herein, we concentrated on the accuracy of PCa localization in cognitive fusion compared with MRI-TRUS fusion and explored the applied scope of cognitive fusion. METHODS Thirty-two eligible patients with 36 PCa lesions were recruited for our study. TRUS examinations and MRI-TRUS fusion procedures were performed by experienced operators. The cognitive fusion images were compared using the TRUS image in a MRI-TRUS fusion workstation. RESULTS Using cognitive fusion imaging, 86.1% of the lesions were accurately located by the senior sonographer and 69.4% of the lesions were accurately located by the junior sonographer. The maximum diameter and PI-RADS score of the lesions were important factors that affected the accuracy of cognitive fusion (P < 0.05). Furthermore, the lesions with high PI-RADS scores and the lesions with large diameters were more accurately located using cognitive fusion (P < 0.05). CONCLUSIONS Cognitive fusion is a reliable technique with dependency on working experience, and its accuracy of locating suspicious lesions is consistent with MRI-TRUS fusion in patients with high PI-RADS score and large lesions.
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Affiliation(s)
- Guang Xu
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Lihua Xiang
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Jian Wu
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Hongda Shao
- Department of Radiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hui Liu
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Shisi Ding
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China
| | - Rong Wu
- Department of Medical Ultrasound, Shanghai Tenth People's Hospital, Ultrasound Research and Education Institute, Tongji University Cancer Center, Shanghai Engineering Research Center of Ultrasound Diagnosis and Treatment, Tongji University School of Medicine, Shanghai, China.,Department of Medical Ultrasound, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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68Ga-PSMA-PET: added value and future applications in comparison to the current use of choline-PET and mpMRI in the workup of prostate cancer. Radiol Med 2018; 123:952-965. [PMID: 30116970 DOI: 10.1007/s11547-018-0929-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 08/07/2018] [Indexed: 12/24/2022]
Abstract
Positron emission tomography (PET) has been commonly and successfully used, in combination with computed tomography (CT) and more recently magnetic resonance (MRI), in the workup of intermediate or high-risk prostate cancer (PCa). Nowadays, new specific receptor targeted PET tracers in prostate cancer imaging have been introduced; one of the most used is 68Ga-PSMA, that evaluates the expression of prostate-specific membrane antigen (PSMA). This tracer has been rapidly taken into account for its better sensitivity and specificity compared to lipid metabolism tracers, such as 11C/18F labelled fluorocholine. Besides, in the era of theranostics, this tracer is having a useful application not only for imaging but also for therapeutic purposes. The aim of this review article is, in the first part, to give an overview of the main indications and future development of 68Ga-PSMA imaging, using PET/CT or PET/MRI, according to the clinical course of the disease and in view of the current use of multiparametric MRI (mpMRI) and choline PET in the management of PCa. In the second part, a brief overview of the promising 18F-labelled PSMA tracers and the current use of PSMA radionuclide therapy will be provided.
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Kongnyuy M, Halpern DM, Liu CC, Kosinski KE, Habibian DJ, Corcoran AT, Katz AE. 3-T multiparametric MRI characteristics of prostate cancer patients suspicious for biochemical recurrence after primary focal cryosurgery (hemiablation). Int Urol Nephrol 2017; 49:1947-1954. [PMID: 28799121 DOI: 10.1007/s11255-017-1670-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 07/25/2017] [Indexed: 12/26/2022]
Abstract
INTRODUCTION We aimed to report on multiparametric MRI (mpMRI) characteristics of post-primary focal cryosurgery (PFC) patients suspected of biochemical recurrence (BCR) by the Phoenix criteria. METHODS We retrospectively reviewed all patients at our institution who had undergone PFC. Prostate-specific antigen nadir was determined using 2 or more post-PFC values. Suspicion of BCR was determined using the Phoenix criteria (nadir + 2 ng/ml). At the discretion of the physician, pre-and post-PFC 3-T mpMRIs were obtained and in a few cases biopsies were performed. RESULTS Ninety (58.4%) of 154 consecutive patients who underwent PFC were included in our analysis and had a median (range) age and prostate volume of 66.5 (48-82) years and 40.5 (16-175) ml, respectively. Of those suspected of BCR (37/90, 41.1%), with a median time to BCR of 19.9 (7.0-38.5) months, 27 patients (73.0%) underwent a post-PFC mpMRI. Twenty-two (81.5%) of these mpMRIs were found with 24 suspicious lesions. A considerable number (9/24, 37.5%) of these lesions were located in the central gland of the prostate. Seven of 24 lesions exhibited adverse mpMRI characteristic; 4 (16.7%) had capsular contact, 2 (8.2%) showed frank extracapsular extension, and 1 (4.2%) showed seminal vesicle invasion. Five (45.5%) of 11 patients with positive post-PFC mpMRIs were positive on biopsy (4/5, 80% were clinically significant prostate cancer). CONCLUSION Post-PFC mpMRI, at Phoenix suspicion of BCR, may help identify a significant number of patients failing post-PFC.
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Affiliation(s)
- Michael Kongnyuy
- Department of Urology, NYU-Winthrop University, 1300 Franklin Ave, Garden City, Mineola, NY, USA.
| | - Daniel M Halpern
- Department of Urology, NYU-Winthrop University, 1300 Franklin Ave, Garden City, Mineola, NY, USA
| | - Corinne C Liu
- Department of Radiology, NYU-Winthrop University, Mineola, NY, USA
| | - Kaitlin E Kosinski
- Department of Urology, NYU-Winthrop University, 1300 Franklin Ave, Garden City, Mineola, NY, USA
| | - David J Habibian
- St George's University School of Medicine, St. George's, Grenada
| | - Anthony T Corcoran
- Department of Urology, NYU-Winthrop University, 1300 Franklin Ave, Garden City, Mineola, NY, USA
| | - Aaron E Katz
- Department of Urology, NYU-Winthrop University, 1300 Franklin Ave, Garden City, Mineola, NY, USA
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Multiparametric MRI/ultrasound fusion-guided biopsy decreases detection of indolent cancer in African-American men. Prostate Cancer Prostatic Dis 2017; 20:348-351. [PMID: 28440325 DOI: 10.1038/pcan.2017.21] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/02/2017] [Accepted: 03/05/2017] [Indexed: 01/21/2023]
Abstract
BACKGROUND Analysis of systematic 12-core biopsies (SBx) has shown that African-American (AA) men tend to harbor higher risk prostate cancer (PCa) at presentation relative to other races. Multiparametric magnetic resonance imaging (mpMRI) and MRI-ultrasound fusion-guided biopsy (FBx) have been shown to diagnose more intermediate- and high-risk PCa in the general population; however, the efficacy in AA remains largely uncharacterized. We aim to evaluate the utility of FBx in an AA patient cohort. METHODS Men suspected of PCa underwent an mpMRI and FBx with concurrent SBx from 2007 to 2015 in this institutional review board-approved prospective cohort study. Patient demographics, imaging and fusion biopsy variables were collected. χ2, Mann-Whitney U-test and McNemar's tests were performed to compare proportions, means and paired variables, respectively. Clinically significant PCa (CSPCa) was defined as Gleason score ⩾3+4. RESULTS Fusion biopsy demonstrated exact agreement with SBx risk categories in 64% of AA men. There was no statistically significant difference in the detection of CSPCa between FBx vs SBx (68 vs 62 cases, P=0.36). However, FBx detected 41% fewer cases of clinically insignificant PCa (CIPCa) compared with SBx (FBx 30 vs SBx 51 cases, P=0.0004). The combined FBx/SBx biopsy approach detected significantly more cases of CSPCa (FBx/SBx 80 vs SBx 62 cases, P=0.004) while detecting comparable number of cases of CIPCa (FBx/SBx 45 vs SBx 51 cases, P=0.37) compared with SBx alone. FBx/SBx also detected more CSPCa in patients with a history of prior negative SBx (FBx/SBx 28 vs 19 cases, P=0.003). CONCLUSIONS FBx when used in combination with SBx detected more cases of CSPCa while not significantly increasing the diagnosis of CIPCa in AA men. Future multicenter studies will be needed to validate ultimately the clinical implications of FBx in AA patients.
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