Review
Oncology
Lina Posada Calderon, Lennert Eismann, Stephen W. W. Reese, Ed Reznik, Abraham Ari Hakimi
Summary: Current imaging techniques are unable to reliably distinguish renal cell carcinoma from other renal diseases. This review discusses recent advances in alternative imaging methods for the diagnosis and monitoring of kidney tumors. Techniques such as magnetic resonance imaging (MRI), positron emission tomography (PET)/CT, and computational analysis of CT images offer potential benefits but require further research for validation. Cross-sectional imaging, especially dynamic imaging and PET/CT radiotracers, show promise for accurate grading, detection of metastasis, and prediction of response to systemic therapy in renal cell carcinoma (RCC). However, imaging-based biomarkers need standardization and external validation before they can be integrated into clinical practice.
Review
Oncology
Sari Khaleel, Andrew Katims, Shivaram Cumarasamy, Shoshana Rosenzweig, Kyrollis Attalla, A. Ari Hakimi, Reza Mehrazin
Summary: This article reviews the studies on radiogenomics in clear cell renal cell carcinoma (ccRCC), a field that aims to predict the genetic makeup of the tumor based on its appearance on conventional imaging. Radiogenomics offers a non-invasive platform for the development of biomarkers for ccRCC, but further research and validation are needed before its integration into clinical practice.
Article
Multidisciplinary Sciences
Adele M. Alchahin, Shenglin Mei, Ioanna Tsea, Taghreed Hirz, Youmna Kfoury, Douglas Dahl, Chin-Lee Wu, Alexander O. Subtelny, Shulin Wu, David T. Scadden, John H. Shin, Philip J. Saylor, David B. Sykes, Peter V. Kharchenko, Ninib Baryawno
Summary: By analyzing ccRCC patient samples using single-cell transcriptomics, a distinct transcriptional signature predictive of metastatic potential and patient survival was identified. Potential therapeutic targets including the CXCL9/CXCL10-CXCR3 axis and the CD70-CD27 axis were highlighted.
NATURE COMMUNICATIONS
(2022)
Review
Biochemistry & Molecular Biology
Ji Won Han, Jeong Won Jang
Summary: Atezolizumab in combination with bevacizumab (AB) is the first treatment to show superiority over sorafenib and is now the preferred systemic treatment for HCC patients in stage C. However, a significant number of patients do not achieve survival or significant responses, highlighting the need for predictive biomarkers. This review summarizes current data from experimental and clinical studies, providing valuable information for clinicians and researchers in clinical practice and study design.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Multidisciplinary Sciences
Michail E. Klontzas, Emmanouil Koltsakis, Georgios Kalarakis, Kiril Trpkov, Thomas Papathomas, Na Sun, Axel Walch, Apostolos H. Karantanas, Antonios Tzortzakakis
Summary: This manuscript presents a novel methodology that integrates metabolomics with radiomics features to differentiate between benign renal oncocytic tumors and malignant renal cell carcinoma. By using statistical integration and machine learning classifier, the study successfully identified key metabolites and radiomics features that are important in distinguishing between the two groups, leading to improved identification and differentiation of renal neoplasms.
SCIENTIFIC REPORTS
(2023)
Article
Oncology
Aditi Mulgaonkar, Roy Elias, Layton Woolford, Bing Guan, Kien Nham, Payal Kapur, Alana Christie, Vanina T. Tcheuyap, Nirmish Singla, I. Alex Bowman, Christina Stevens, Guiyang Hao, James Brugarolas, Xiankai Sun
Summary: The study demonstrates that immunoPET with [89Zr]Zr-DFO-ATZ is significantly associated with PD-L1 IHC assays and can assess the heterogeneous distribution of PD-L1 expression. Patient studies suggest that the PD-L1 signal may influence responsiveness to ICI.
CLINICAL CANCER RESEARCH
(2022)
Article
Biochemistry & Molecular Biology
Aron Bartha, Zsuzsanna Darula, Gyoengyi Munkacsy, Eva Klement, Peter Nyirady, Balazs Gyorffy
Summary: This research used a proteotranscriptomic approach to differentiate normal and tumor tissues in clear cell renal cell carcinoma (ccRCC). Top genes over-expressed in ccRCC were identified using transcriptomic data of patients with malignant and normal tissue samples. Protein level analysis and mass spectrometry further validated the differential protein abundance of these genes. A minimal panel of proteins highly specific for ccRCC tissues was identified using transcriptomic and proteomic data.
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
(2023)
Article
Immunology
Jiahao Gao, Fangdie Ye, Fang Han, Haowen Jiang, Jiawen Zhang
Summary: A novel non-invasive radiogenomics biomarker was constructed to predict immune-related gene expression in ccRCC patients. Using non-negative matrix decomposition clustering, immune-related molecular subtypes were identified, and a risk model based on an immune-related gene subset was built to predict prognosis. Radiomic features were extracted from CT images to stratify immune-related gene expression levels, and a nomogram combining radiogenomics and clinicopathological information was constructed to enhance the model's predictive efficacy.
FRONTIERS IN IMMUNOLOGY
(2022)
Review
Biochemistry & Molecular Biology
Julia Bohosova, Adela Kubickova, Ondrej Slaby
Summary: PVT1 plays a crucial role in RCC development and there is a significant amount of research trying to uncover its cellular mechanisms. This review summarizes the current knowledge on the role of PVT1 in RCC development and its association with clinical behavior. 17 scientific papers analyzed in this review provide robust support for the importance of PVT1 in RCC development and personalized therapy.
Article
Oncology
Shouki Bazarbashi, Ahmed Alzahrani, Ali Aljubran, Mahmoud Elshenawy, Ahmed Mostafa Gad, Fatima Maraiki, Noura Alzannan, Tusneem Elhassan, Ahmed Badran
Summary: This study aimed to test the alternating use of sunitinib and bevacizumab for advanced clear cell renal cell carcinoma patients. The results showed that adding bevacizumab to sunitinib treatment can continuously block angiogenesis and effectively inhibit tumor growth with manageable toxicity.
Article
Immunology
Jie Liu, Jiangfan Xu, Tong Zhang, Kailong Xu, Peihua Bao, Zhibo Zhang, Kaiwen Xue, Ruyi He, Lixin Ma, Yang Wang
Summary: This study provides insights into the immune characteristics of clear cell renal cell carcinoma (ccRCC) using single-cell transcriptomic profiling, revealing an increase in T-cell and myeloid populations and a decrease in B-cell population in tumor tissue compared to normal tissue. Marker genes associated with specific cell types were identified, contributing to a deeper understanding of the tumor microenvironment.
FRONTIERS IN IMMUNOLOGY
(2022)
Editorial Material
Oncology
Viktor Gruenwald, Walter J. Storkus
Summary: This collection focuses on the immunobiology of renal cell carcinoma (RCC), the impact of immunotherapy in treating RCC, and the identification of biomarkers related to patient outcomes and response to immunotherapy.
FRONTIERS IN ONCOLOGY
(2022)
Article
Oncology
Xianhui Liu, Weiyu Zhang, Huanrui Wang, Lin Zhu, Kexin Xu
Summary: ACADSB plays an important role in the diagnosis and prognosis of ccRCC. Its downregulation may promote tumorigenesis and tumor progression. The expression level of ACADSB can serve as a significant parameter to discriminate between normal and tumor tissues.
FRONTIERS IN ONCOLOGY
(2022)
Review
Oncology
Chunjie Huang, Pooya Esfani Sarafraz, Parisa Enayati, Elham Mortazavi Mamaghani, Emad Babakhanzadeh, Majid Nazari
Summary: CircRNAs, a type of stable and structurally unique noncoding RNAs with various functions, play important roles in renal cancer development, including drug resistance, metabolism, metastasis, cell growth, and cell death. Abnormal expression of circRNAs is highly correlated with renal cancer, making them potential biomarkers for prognosis and diagnosis of the disease.
CANCER CELL INTERNATIONAL
(2023)
Article
Biochemistry & Molecular Biology
Ying Wang, Yunjing Zhang, Xinwan Su, Qiongzi Qiu, Yuan Yuan, Chunhua Weng, Sailan Zou, Yan Tian, Weidong Han, Pengyuan Liu, Xingyi Guo, Jianhua Mao, Xianghui Fu, Ping Wang, Weiqiang Lin
Summary: This study found that circDVL1 is reduced in the serums and tissues from ccRCC patients, and negatively correlates with malignant features of ccRCC. Overexpression of circDVL1 inhibits proliferation and migration, induces apoptosis in ccRCC cells. Mechanistically, circDVL1 functions as a sponge for miR-412-3p, preventing its repression of target gene PCDH7 in ccRCC cells.
INTERNATIONAL JOURNAL OF BIOLOGICAL SCIENCES
(2022)
Article
Oncology
Lorenzo Marconi, Maxine Sun, Christian Beisland, Tobias Klatte, Boerje Ljungberg, Grant D. Stewart, Saeed Dabestani, Toni K. Choueiri, Axel Bex
Summary: This study utilized a European database to provide estimated survival time benchmarks for high-risk RCC patients receiving immunotherapy after nephrectomy, which can aid in patient selection and future trial design optimization.
CLINICAL GENITOURINARY CANCER
(2021)
Editorial Material
Urology & Nephrology
Borje Ljungberg, Axel Bex
Article
Health Care Sciences & Services
Andreas Karlsson Rosenblad, Pernilla Sundqvist, Bodil Westman, Borje Ljungberg
Summary: The study evaluated the factor structure of the FKSI-19 instrument in RCC patients and found that the hypothesized four-factor structure had barely acceptable model fit. An alternative two-factor structure derived from FKSI-19 items may be used as an alternative or complement when interpreting the instrument.
QUALITY OF LIFE RESEARCH
(2021)
Article
Multidisciplinary Sciences
Kari Hemminki, Asta Foersti, Akseli Hemminki, Boerje Ljungberg, Otto Hemminki
Summary: Global survival studies on renal cell carcinoma (RCC) treatment have shown positive developments, with Finland and Sweden both experiencing favorable survival rates over the past 50 years. However, differences in economic resources between the two countries have led to variations in survival rates, with Sweden showing stronger gains in 5-year survival. Gender and age-specific analysis revealed significant survival differences, particularly among women and older patients, highlighting the need to reduce age-specific survival gaps and improve survival past the first year.
Article
Cardiac & Cardiovascular Systems
Neema Jamshidi, Weiyi Tan, Dingle Foote, Leigh Reardon, Gentian Lluri, Jamil Aboulhosn, John Moriarty, Jeannette Lin
Summary: This case report highlights the risk of venous thromboembolism in COVID positive patients with Fontan circulation, and emphasizes the potential for developing deep venous thrombosis with even higher morbidity despite therapeutic anticoagulation.
BMC CARDIOVASCULAR DISORDERS
(2021)
Correction
Endocrinology & Metabolism
Stefano Cipollari, Neema Jamshidi, Liutao Du, Kyunghyun Sung, Danshan Huang, Daniel J. Margolis, Jiaoti Huang, Robert E. Reiter, Michael D. Kuo
Article
Urology & Nephrology
Alexander Mountzias, Johan Hultdin, Jan Hlodan, Britt-Inger Kroger Dahlin, Mattias Johansson, Borje Ljungberg
Summary: This study evaluated albumin, CRP, and GPS as prognostic indicators in patients with primary RCC. CRP showed the strongest prognostic association and remained independent in multivariate analysis. Elevated CRP, low albumin levels, and elevated GPSs were associated with poor survival in RCC patients.
SCANDINAVIAN JOURNAL OF UROLOGY
(2022)
Article
Medicine, Research & Experimental
Mascha Thurm, Magnus Hultin, Goran Johansson, Britt-IngerKroger Dahlin, Ola Winso, Borje Ljungberg
Summary: Spinal anaesthesia (SpA) is effective in pain management and promotes faster recovery and shorter hospital stay after open nephrectomy for renal cell carcinoma.
JOURNAL OF INTERNATIONAL MEDICAL RESEARCH
(2022)
Article
Nutrition & Dietetics
Liesel Claeys, Sarah De Saeger, Ghislaine Scelo, Carine Biessy, Corinne Casagrande, Genevieve Nicolas, Michael Korenjak, Beatrice Fervers, Alicia K. Heath, Vittorio Krogh, Leila Lujan-Barroso, Jesus Castilla, Borje Ljungberg, Miguel Rodriguez-Barranco, Ulrika Ericson, Carmen Santiuste, Alberto Catalano, Kim Overvad, Magritt Brustad, Marc J. Gunter, Jiri Zavadil, Marthe De Boevre, Inge Huybrechts
Summary: This study aimed to assess the potential associations between mycotoxin exposures and renal cell carcinoma (RCC) risk. Analyzing data from the EPIC cohort, the results showed that long-term dietary mycotoxin exposures were not statistically significantly associated with RCC risk. However, further validation in other cohorts and repeated dietary exposure measurements are needed.
Editorial Material
Urology & Nephrology
Ljungberg
SCANDINAVIAN JOURNAL OF UROLOGY
(2022)
Article
Urology & Nephrology
Tarik Almdalal, Andreas Karlsson Rosenblad, Mikael Hellstrom, Anders Kjellman, Per Lindblad, Sven Lundstam, Pernilla Sundqvist, Borje Ljungberg
Summary: This study examined the association between different treatments and disease recurrence as well as overall survival in patients with cT1RCC. The findings suggest that age, gender, tumor size, RCC type, and treatment modality are all factors associated with the risk of recurrence and overall survival. Patients with chRCC and those treated with PN had better overall survival compared to ccRCC patients and those treated with RN.
SCANDINAVIAN JOURNAL OF UROLOGY
(2023)
Article
Nutrition & Dietetics
Iris W. A. Boot, Anke Wesselius, Evan Y. W. Yu, Emily White, Margritt Brustad, Chloe Marques, Borje Ljungberg, Maurice P. Zeegers
Summary: This study investigated the relationship between vitamin D intake and bladder cancer risk. The results showed that high intake of vitamin D combined with low intake of calcium and moderate intake of phosphorus is associated with a decreased risk of bladder cancer.
CLINICAL NUTRITION
(2023)
Article
Biochemistry & Molecular Biology
Neema Jamshidi, Kabir B. Nigam, Sanjay K. Nigam
Summary: High uric acid is associated with various diseases. The URAT1 gene is involved in regulating uric acid levels and has been linked to redox regulation and renal cell carcinoma. Metabolomic analysis revealed distinct metabolites in Urat1 knockout mice compared to Oat1 and Oat3 knockout mice. The loss of Urat1 leads to cellular metabolic inhibition and is related to the antioxidant properties of uric acid.
Article
Urology & Nephrology
Tarik Almdalal, Pernilla Sundqvist, Ulrika Harmenberg, Mikael Hellstrom, Magnus Lindskog, Per Lindblad, Svan Lundstam, Borje Ljungberg
Summary: This study aimed to identify factors associated with the risk of local and distant recurrence and overall survival in patients with primary nonmetastatic clinical T1a RCC. The results showed that tumor size, upstaging, and ablation were associated with the risk of recurrence, while tumor size and recurrence were associated with decreased overall survival. In a real-world setting, patients with partial nephrectomy and chromophobe RCC had prolonged overall survival.
EUROPEAN UROLOGY OPEN SCIENCE
(2022)
Article
Oncology
Rosie K. Singleton, Alicia K. Heath, Joanna L. Clasen, Ghislaine Scelo, Mattias Johansson, Florence Le Calvez-Kelm, Elisabete Weiderpass, Fredrik Liedberg, Borje Ljungberg, Justin Harbs, Anja Olsen, Anne Tjonneland, Christina C. Dahm, Rudolf Kaaks, Renee T. Fortner, Salvatore Panico, Giovanna Tagliabue, Giovanna Masala, Rosario Tumino, Fulvio Ricceri, Inger T. Gram, Carmen Santiuste, Catalina Bonet, Miguel Rodriguez-Barranco, Mattias B. Schulze, Manuela M. Bergmann, Ruth C. Travis, Ioanna Tzoulaki, Elio Riboli, David C. Muller
Summary: The study found that the currently available RCC risk prediction models have limitations in identifying individuals at substantial risk of RCC in the general population. Further development, potentially incorporating biomarkers, is needed for more effective risk stratification of RCC.
CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION
(2021)