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Xie D, Wang S, Jiang B, Li G, Wu G. The potential value of the Purinergic pathway in the prognostic assessment and clinical application of kidney renal clear cell carcinoma. Aging (Albany NY) 2024; 16:246-266. [PMID: 38180750 PMCID: PMC10817410 DOI: 10.18632/aging.205364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 11/16/2023] [Indexed: 01/06/2024]
Abstract
The Purinergic pathway is involved in a variety of important physiological processes in living organisms, and previous studies have shown that aberrant expression of the Purinergic pathway may contribute to the development of a variety of cancers, including kidney renal clear cell carcinoma (KIRC). The aim of this study was to delve into the Purinergic pathway in KIRC and to investigate its potential significance in prognostic assessment and clinical treatment. 33 genes associated with the Purinergic pathway were selected for pan-cancer analysis. Cluster analysis, targeted drug sensitivity analysis and immune cell infiltration analysis were applied to explore the mechanism of Purinergic pathway in KIRC. Using the machine learning process, we found that combining the Lasso+survivalSVM algorithm worked well for predicting survival accuracy in KIRC. We used LASSO regression to pinpoint nine Purinergic genes closely linked to KIRC, using them to create a survival model for KIRC. ROC survival curve was analyzed, and this survival model could effectively predict the survival rate of KIRC patients in the next 5, 7 and 10 years. Further univariate and multivariate Cox regression analyses revealed that age, grading, staging, and risk scores of KIRC patients were significantly associated with their prognostic survival and were identified as independent risk factors for prognosis. The nomogram tool developed through this study can help physicians accurately assess patient prognosis and provide guidance for developing treatment plans. The results of this study may bring new ideas for optimizing the prognostic assessment and therapeutic approaches for KIRC patients.
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Affiliation(s)
- Deqian Xie
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China
| | - Shijin Wang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China
| | - Bowen Jiang
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China
| | - Guandu Li
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China
| | - Guangzhen Wu
- Department of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, Liaoning, China
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2
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de Joode K, van de Geer WS, van Leenders GJLH, Hamberg P, Westgeest HM, Beeker A, Oosting SF, van Rooijen JM, Beerepoot LV, Labots M, Mathijssen RHJ, Lolkema MP, Cuppen E, Sleijfer S, van de Werken HJG, van der Veldt AAM. The genomic and transcriptomic landscape of advanced renal cell cancer for individualized treatment strategies. Sci Rep 2023; 13:10720. [PMID: 37400554 DOI: 10.1038/s41598-023-37764-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 06/27/2023] [Indexed: 07/05/2023] Open
Abstract
Differences in the clinical course and treatment responses in individual patients with advanced renal cell carcinoma (RCC) can largely be explained by the different genomics of this disease. To improve the personalized treatment strategy and survival outcomes for patients with advanced RCC, the genomic make-up in patients with advanced RCC was investigated to identify putative actionable variants and signatures. In this prospective multicenter study (NCT01855477), whole-genome sequencing (WGS) data of locally advanced and metastatic tissue biopsies and matched whole-blood samples were collected from 91 patients with histopathologically confirmed RCC. WGS data were analyzed for small somatic variants, copy-number alterations and structural variants. For a subgroup of patients, RNA sequencing (RNA-Seq) data could be analyzed. RNA-Seq data were clustered on immunogenic and angiogenic gene expression patterns according to a previously developed angio-immunogenic gene signature. In all patients with papillary and clear cell RCC, putative actionable drug targets were detected by WGS, of which 94% were on-label available. RNA-Seq data of clear cell and papillary RCC were clustered using a previously developed angio-immunogenic gene signature. Analyses of driver mutations and RNA-Seq data revealed clear differences among different RCC subtypes, showing the added value of WGS and RNA-Seq over clinicopathological data. By improving both histological subtyping and the selection of treatment according to actionable targets and immune signatures, WGS and RNA-Seq may improve therapeutic decision making for most patients with advanced RCC, including patients with non-clear cell RCC for whom no standard treatment is available to data. Prospective clinical trials are needed to evaluate the impact of genomic and transcriptomic diagnostics on survival outcome for advanced RCC patients.
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Affiliation(s)
- K de Joode
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - W S van de Geer
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Cancer Computational Biology Center, Erasmus MC Cancer Institute, University Medical Center, Internal Postal Address NA-1218, PO Box 2040, 3000 CA, Rotterdam, The Netherlands
| | | | - P Hamberg
- Department of Internal Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands
| | - H M Westgeest
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
| | - A Beeker
- Department of Internal Medicine, Spaarne Gasthuis, Hoofddorp, The Netherlands
| | - S F Oosting
- Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - J M van Rooijen
- Department of Internal Medicine, Martini Hospital, Groningen, The Netherlands
| | - L V Beerepoot
- Department of Internal Medicine, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands
| | - M Labots
- Department of Medical Oncology, Amsterdam UMC, Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - R H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - M P Lolkema
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Center for Personalized Cancer Treatment, Rotterdam, The Netherlands
| | - E Cuppen
- Center for Molecular Medicine and Oncode Institute, University Medical Center Utrecht, Utrecht, The Netherlands
- Hartwig Medical Foundation, Amsterdam, The Netherlands
| | - S Sleijfer
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Center for Personalized Cancer Treatment, Rotterdam, The Netherlands
| | - H J G van de Werken
- Cancer Computational Biology Center, Erasmus MC Cancer Institute, University Medical Center, Internal Postal Address NA-1218, PO Box 2040, 3000 CA, Rotterdam, The Netherlands.
- Department of Urology, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands.
- Department of Immunology, Erasmus MC Cancer Institute, University Medical Center, Rotterdam, The Netherlands.
| | - A A M van der Veldt
- Department of Medical Oncology, Erasmus MC Cancer Institute, University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
- Departments of Radiology & Nuclear Medicine, Erasmus MC, Rotterdam, The Netherlands.
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3
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Liu L, Liu J, Wang J, Yuan W. Machine learning revealed molecular classification of colorectal cancer with negative lymph node metastasis. Biomarkers 2021; 27:86-94. [PMID: 34894932 DOI: 10.1080/1354750x.2021.2016971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Purpose: Accurate preoperative staging directly affects the treatment decision of patients with rectal cancer. However, our understanding of the immune subclasses of CRC without lymph node metastasis is still incomplete.Materials and methods: Here, we first analyzed the subclasses of CRC without lymph node metastasis on the Cancer Genome Atlas (TCGA) and verified its stability in the GSE39582 dataset. Four immune subclasses (C1-C4) were identified and verified by non-negative matrix factorization (NMF) of gene expression profiles. Then, ICI scores of six genes were constructed to characterize subclasses.Results: There were significant differences in metabolic and progression-associated signatures, immune characteristics, and clinical characteristics among subclasses. C3 represented a good prognosis with high TMB. C4 showed unique immune characteristics. We believe that C3 is the initial stage of CRC. After the C1 and C2 stages, it progresses to the C4 stage, and finally, lymph node metastasis occurs.Conclusions: This work may help to provide a basis for immunotherapy decision-making in early CRC and may guide personalized methods of cancer immunotherapy.
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Affiliation(s)
- Li Liu
- College of Data Science, Jiaxing University, Jiaxing, Zhejiang, China
| | - June Liu
- School of Economics and Management, Huaibei Normal University, Huaibei, Anhui, China
| | - Jiayao Wang
- College of Information Engineering, Yangzhou University, Yangzhou, Jiangsu, China
| | - Wenliang Yuan
- College of Data Science, Jiaxing University, Jiaxing, Zhejiang, China
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Wong RLY, Wong MRE, Kuick CH, Saffari SE, Wong MK, Tan SH, Merchant K, Chang KTE, Thangavelu M, Periyasamy G, Chen ZX, Iyer P, Tan EEK, Soh SY, Iyer NG, Fan Q, Loh AHP. Integrated Genomic Profiling and Drug Screening of Patient-Derived Cultures Identifies Individualized Copy Number-Dependent Susceptibilities Involving PI3K Pathway and 17q Genes in Neuroblastoma. Front Oncol 2021; 11:709525. [PMID: 34722256 PMCID: PMC8551924 DOI: 10.3389/fonc.2021.709525] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 09/28/2021] [Indexed: 11/18/2022] Open
Abstract
Neuroblastoma is the commonest extracranial pediatric malignancy. With few recurrent single nucleotide variations (SNVs), mutation-based precision oncology approaches have limited utility, but its frequent and heterogenous copy number variations (CNVs) could represent genomic dependencies that may be exploited for personalized therapy. Patient-derived cell culture (PDC) models can facilitate rapid testing of multiple agents to determine such individualized drug-responses. Thus, to study the relationship between individual genomic aberrations and therapeutic susceptibilities, we integrated comprehensive genomic profiling of neuroblastoma tumors with drug screening of corresponding PDCs against 418 targeted inhibitors. We quantified the strength of association between copy number and cytotoxicity, and validated significantly correlated gene-drug pairs in public data and using machine learning models. Somatic mutations were infrequent (3.1 per case), but copy number losses in 1p (31%) and 11q (38%), and gains in 17q (69%) were prevalent. Critically, in-vitro cytotoxicity significantly correlated only with CNVs, but not SNVs. Among 1278 significantly correlated gene-drug pairs, copy number of GNA13 and DNA damage response genes CBL, DNMT3A, and PPM1D were most significantly correlated with cytotoxicity; the drugs most commonly associated with these genes were PI3K/mTOR inhibitor PIK-75, and CDK inhibitors P276-00, SNS-032, AT7519, flavopiridol and dinaciclib. Predictive Markov random field models constructed from CNVs alone recapitulated the true z-score-weighted associations, with the strongest gene-drug functional interactions in subnetworks involving PI3K and JAK-STAT pathways. Together, our data defined individualized dose-dependent relationships between copy number gains of PI3K and STAT family genes particularly on 17q and susceptibility to PI3K and cell cycle agents in neuroblastoma. Integration of genomic profiling and drug screening of patient-derived models of neuroblastoma can quantitatively define copy number-dependent sensitivities to targeted inhibitors, which can guide personalized therapy for such mutationally quiet cancers.
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Affiliation(s)
| | - Megan R E Wong
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore
| | - Chik Hong Kuick
- Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Seyed Ehsan Saffari
- Centre for Quantitative Medicine, Duke NUS Medical School, Singapore, Singapore
| | - Meng Kang Wong
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore
| | - Sheng Hui Tan
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore
| | - Khurshid Merchant
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Kenneth T E Chang
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Pathology and Laboratory Medicine, KK Women's and Children's Hospital, Singapore, Singapore
| | - Matan Thangavelu
- Centre for High Throughput Phenomics (CHiP-GIS), Genome Institute of Singapore, Singapore, Singapore
| | - Giridharan Periyasamy
- Centre for High Throughput Phenomics (CHiP-GIS), Genome Institute of Singapore, Singapore, Singapore
| | - Zhi Xiong Chen
- VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Physiology, National University of Singapore, Singapore, Singapore
| | - Prasad Iyer
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Paediatric Subspecialties Haematology Oncology Service, KK Women's and Children's Hospital, Singapore, Singapore
| | - Enrica E K Tan
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Paediatric Subspecialties Haematology Oncology Service, KK Women's and Children's Hospital, Singapore, Singapore
| | - Shui Yen Soh
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Paediatric Subspecialties Haematology Oncology Service, KK Women's and Children's Hospital, Singapore, Singapore
| | - N Gopalakrishna Iyer
- Duke NUS Medical School, Singapore, Singapore.,Division of Medical Sciences, National Cancer Centre, Singapore, Singapore
| | - Qiao Fan
- Centre for Quantitative Medicine, Duke NUS Medical School, Singapore, Singapore
| | - Amos H P Loh
- Duke NUS Medical School, Singapore, Singapore.,VIVA-KKH Paediatric Brain and Solid Tumour Programme, Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore.,Department of Paediatric Surgery, KK Women's and Children's Hospital, Singapore, Singapore
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Lyu Y, Li K, Li Y, Wen H, Feng C. BCL2L2 loss renders -14q renal cancer dependent on BCL2L1 that mediates resistance to tyrosine kinase inhibitors. Clin Transl Med 2021; 11:e348. [PMID: 33784008 PMCID: PMC7933017 DOI: 10.1002/ctm2.348] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 02/17/2021] [Accepted: 02/22/2021] [Indexed: 12/12/2022] Open
Affiliation(s)
- Yinfeng Lyu
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, P. R. China.,Institute of Urology, Fudan University, Shanghai, P. R. China
| | - Kunping Li
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, P. R. China.,Institute of Urology, Fudan University, Shanghai, P. R. China
| | - Yuqing Li
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, P. R. China.,Institute of Urology, Fudan University, Shanghai, P. R. China
| | - Hui Wen
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, P. R. China.,Institute of Urology, Fudan University, Shanghai, P. R. China
| | - Chenchen Feng
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, P. R. China.,Institute of Urology, Fudan University, Shanghai, P. R. China
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6
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Wang L, Li Y, Lyu Y, Wen H, Feng C. Association between copy-number alteration of +20q, -14q and -18p and cross-sensitivity to tyrosine kinase inhibitors in clear-cell renal cell carcinoma. Cancer Cell Int 2020; 20:482. [PMID: 33041663 PMCID: PMC7541266 DOI: 10.1186/s12935-020-01585-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 09/29/2020] [Indexed: 12/30/2022] Open
Abstract
Background We aim to explore association between copy number alteration (CNA) and sensitivity to common tyrosine kinase inhibitors (TKIs) used in clear-cell renal cell carcinoma (ccRCC) treatment. Methods CNA with related sensitivity profiles were extracted from the Genomics of Drug Sensitivity in Cancer (GDSC) dataset and was cross-referenced with common CNA in ccRCC in the Cancer Genome Atlas (TCGA) dataset. Functional annotation was profiled using GSEA and NET-GE. Target genes within cytobands of interest were screened in silico and validated in vitro using proliferation assays in A498 and 786-O ccRCC cells. Results Four TKIs (Sunitinib, Cabozantinib, Axitinib and Sorafenib) that were clinically used in ccRCC were selected. In silico analysis showed gain of 20q (+20q) occurred in ~ 23% of cases and was associated with resistance to all four TKIs; loss of 14q (−14q) occurred in ~ 39% of cases and was associated with resistance to Sunitinib and Sorafenib; loss of 18p (−18p) occurred in ~ 39% of cases and was associated with sensitivity to Sunitinib and Sorafenib. All 3 CNAs were associated with worsened prognosis, respectively. Candidate target genes included of RBL1 on 20q, KLHL33 on 14q and ARHGAP28 on18q. In vitro validation showed RBL1 overexpression induced resistance to Sunitinib and Cabozantinib; KLHL33 silencing induced resistance to Sunitinib; ARHGAP28 silencing induced sensitivity to Cabozantinib. Functional annotation indicated FoxO signaling, hypoxic response and Wnt pathway, and Rho-related cellular adhesion were mechanistically associated with +20q, −14q and −18p, respectively. Conclusion Common CNAs in ccRCC are associated with cancer-intrinsic cross-sensitivity to common TKIs. Further validation and functional analyses are therefore needed.
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Affiliation(s)
- Liang Wang
- Department of Urology, Tianjin Medical University General Hospital, Tianjin, 300052 People's Republic of China
| | - Yuqing Li
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, 200040 People's Republic of China
| | - Yinfeng Lyu
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, 200040 People's Republic of China
| | - Hui Wen
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, 200040 People's Republic of China
| | - Chenchen Feng
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, 200040 People's Republic of China
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Li Y, Shen Y, Zhu Z, Wen H, Feng C. Comprehensive analysis of copy number variance and sensitivity to common targeted therapy in clear cell renal cell carcinoma: In silico analysis with in vitro validation. Cancer Med 2020; 9:6020-6029. [PMID: 32628820 PMCID: PMC7433817 DOI: 10.1002/cam4.3281] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/15/2020] [Accepted: 06/17/2020] [Indexed: 12/20/2022] Open
Abstract
Background Chromosomal rearrangements are common in clear cell renal cell carcinoma (ccRCC) and their roles in mediating sensitivity to tyrosine kinase inhibitors (TKIs) and mTOR inhibitors (mTORi) remain elusive. Methods We developed an in silico strategy by screening copy number variance (CNV) that was potentially related to TKI or mTORi sensitivity in ccRCC by reproducing the TCGA and GDSC datasets. Candidate genes should be both significantly prognostic and related to drug sensitivity or resistance, and were then validated in vitro. Results ADCYAP1 loss and GNAS gain were associated with sensitivity and resistance and to Cabozantinib, respectively. ACRBP gain and CTBP1 loss were associated with sensitivity and resistance and to Pazopanib, respectively. CDKN2A loss and SULT1A3 gain were associated with sensitivity and resistance and to Temsirolimus, respectively. CCNE1 gain was associated with resistance to Axitinib and LRP10 loss was associated with resistance to Sunitinib. Mutivariate analysis showed ADCYAP1, GNAS, and CCNE1 remained independently prognostic when adjusted for the rest. Conclusion Here we show CNVs of several genes that are associated with sensitivity and resistance to commonly used TKIs and mTORi in ccRCC. Further validation and functional analyses are therefore needed.
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Affiliation(s)
- Yuqing Li
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, PR China
| | - Yanyun Shen
- Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, PR China
| | - Zhidong Zhu
- Department of Cardiology, Huashan Hospital, Fudan University, Shanghai, PR China
| | - Hui Wen
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, PR China
| | - Chenchen Feng
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, PR China
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