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Wu W, Chang F, Zhang J, Tang S, Lv Z, Chen F. A novel coagulation-related lncRNA predicts the prognosis and immune of clear cell renal cell carcinoma. Sci Rep 2023; 13:16302. [PMID: 37770494 PMCID: PMC10539335 DOI: 10.1038/s41598-023-43065-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/19/2023] [Indexed: 09/30/2023] Open
Abstract
Renal cell cancer is associated with the coagulation system. Long non-coding RNA (lncRNA) expression is closely associated with the development of clear cell renal cell carcinoma (ccRCC). The aim of this study was to build a novel lncRNA model to predict the prognosis and immunological state of ccRCC. The transcriptomic data and clinical data of ccRCC were retrieved from TCGA database, subsequently, the lasso regression and lambda spectra were used to filter prognostic lncRNAs. ROC curves and the C-index were used to confirm the predictive effectiveness of this model. We also explored the difference in immune infiltration, immune checkpoints, tumor mutation burden (TMB) and drug sensitivity between the high- and low-risk groups. We created an 8 lncRNA model for predicting the outcome of ccRCC. Multivariate Cox regression analysis showed that age, tumor grade, and risk score are independent prognostic factors for ccRCC patients. ROC curve and C-index revealed the model had a good performance in predicting prognosis of ccRCC. GO and KEGG analysis showed that coagulation related genes were related to immune response. In addition, high risk group had greater TMB level and higher immune checkpoints expression. Sorafenib, Imatinib, Pazopanib, and etoposide had higher half maximal inhibitory concentration (IC50) in the high risk group whereas Sunitinib and Bosutinib had lower IC50. This novel coagulation-related long noncoding RNAs model could predict the prognosis of patients with ccRCC, and coagulation-related lncRNA may be connected to the tumor microenvironment and gene mutation of ccRCC.
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Affiliation(s)
- Wensong Wu
- Department of Urology, The Third Central Clinical College of Tianjin Medical University, Tianjin, China, 300170
| | - Fan Chang
- Department of Urology, The Third Central Hospital of Tianjin, 83 Jintang Road, Tianjin, China, 300170
- Department of Urology, Nankai University Afnity the Third Central Hospital, Tianjin, China, 300170
| | - Jianghui Zhang
- Department of Urology, The Third Central Hospital of Tianjin, 83 Jintang Road, Tianjin, China, 300170
- Department of Urology, Nankai University Afnity the Third Central Hospital, Tianjin, China, 300170
| | - Shuai Tang
- Department of Urology, The Third Central Hospital of Tianjin, 83 Jintang Road, Tianjin, China, 300170
- Department of Urology, Nankai University Afnity the Third Central Hospital, Tianjin, China, 300170
| | - Zhen Lv
- Department of Urology, The Third Central Hospital of Tianjin, 83 Jintang Road, Tianjin, China, 300170
- Department of Urology, Nankai University Afnity the Third Central Hospital, Tianjin, China, 300170
| | - Fangmin Chen
- Department of Urology, The Third Central Hospital of Tianjin, 83 Jintang Road, Tianjin, China, 300170.
- Department of Urology, Nankai University Afnity the Third Central Hospital, Tianjin, China, 300170.
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Mohanty SK, Mishra SK, Amin MB, Agaimy A, Fuchs F. Role of Surgical Pathologist for the Detection of Immuno-oncologic Predictive Factors in Non-small Cell Lung Cancers. Adv Anat Pathol 2023; 30:174-194. [PMID: 37037418 DOI: 10.1097/pap.0000000000000395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
Until very recently, surgery, chemotherapy, and radiation therapy have been the mainstay of treatment in non-small cell carcinomas (NSCLCs). However, recent advances in molecular immunology have unveiled some of the complexity of the mechanisms regulating cellular immune responses and led to the successful targeting of immune checkpoints in attempts to enhance antitumor T-cell responses. Immune checkpoint molecules such as cytotoxic T-lymphocyte associated protein-4, programmed cell death protein-1, and programmed death ligand (PD-L) 1 have been shown to play central roles in evading cancer immunity. Thus, these molecules have been targeted by inhibitors for the management of cancers forming the basis of immunotherapy. Advanced NSCLC has been the paradigm for the benefits of immunotherapy in any cancer. Treatment decisions are made based on the expression of PD-L1 on the tumor cells and the presence or absence of driver mutations. Patients with high PD-L1 expression (≥50%) and no driver mutations are treated with single-agent immunotherapy whereas, for all other patients with a lower level of PD-L1 expression, a combination of chemotherapy and immunotherapy is preferred. Thus, PD-L1 blockers are the only immunotherapeutic agents approved in advanced NSCLC without any oncogenic driver mutations. PD-L1 immunohistochemistry, however, may not be the best biomarker in view of its dynamic nature in time and space, and the benefits may be seen regardless of PD -L1 expression. Each immunotherapy molecule is prescribed based on the levels of PD-L1 expression as assessed by a Food and Drug Administration-approved companion diagnostic assay. Other biomarkers that have been studied include tumor mutational burden, the T-effector signature, tumor-infiltrating lymphocytes, radiomic assays, inflammation index, presence or absence of immune-related adverse events and specific driver mutations, and gut as well as local microbiome. At the current time, none of these biomarkers are routinely used in the clinical decision-making process for immunotherapy in NSCLC. However, in individual cases, they can be useful adjuncts to conventional therapy. This review describes our current understanding of the role of biomarkers as predictors of response to immune checkpoint molecules. To begin with a brief on cancer immunology in general and in NSCLC, in particular, is discussed. In the end, recent advancements in laboratory techniques for refining biomarker assays are described.
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Affiliation(s)
- Sambit K Mohanty
- Department of Pathology and Laboratory Medicine, Advanced Medical Research Institute, Bhubaneswar, India and CORE Diagnostics, Gurgaon, HR
| | - Sourav K Mishra
- Department of Medical Oncology, All India Institute of Medical Sciences, DL, India
| | - Mahul B Amin
- Departments of Pathology and Laboratory Medicine and Urology, University of Tennessee Health Science Center, Memphis, TN
| | - Abbas Agaimy
- Institute of Pathology, University Hospital Erlangen, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Erlangen, Germany
| | - Florian Fuchs
- Department of Internal Medicine-1, Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Erlangen University Hospital and Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
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Jahangir M, Yazdani O, Kahrizi MS, Soltanzadeh S, Javididashtbayaz H, Mivefroshan A, Ilkhani S, Esbati R. Clinical potential of PD-1/PD-L1 blockade therapy for renal cell carcinoma (RCC): a rapidly evolving strategy. Cancer Cell Int 2022; 22:401. [PMID: 36510217 PMCID: PMC9743549 DOI: 10.1186/s12935-022-02816-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade therapy has become a game-changing therapeutic approach revolutionizing the treatment setting of human malignancies, such as renal cell carcinoma (RCC). Despite the remarkable clinical activity of anti-PD-1 or anti-PD-L1 monoclonal antibodies, only a small portion of patients exhibit a positive response to PD-1/PD-L1 blockade therapy, and the primary or acquired resistance might ultimately favor cancer development in patients with clinical responses. In light of this, recent reports have signified that the addition of other therapeutic modalities to PD-1/PD-L1 blockade therapy might improve clinical responses in advanced RCC patients. Until, combination therapy with PD-1/PD-L1 blockade therapy plus cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitor (ipilimumab) or various vascular endothelial growth factor receptors (VEGFRs) inhibitors axitinib, such as axitinib and cabozantinib, has been approved by the United States Food and Drug Administration (FDA) as first-line treatment for metastatic RCC. In the present review, we have focused on the therapeutic benefits of the PD-1/PD-L1 blockade therapy as a single agent or in combination with other conventional or innovative targeted therapies in RCC patients. We also offer a glimpse into the well-determined prognostic factor associated with the clinical response of RCC patients to PD-1/PD-L1 blockade therapy.
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Affiliation(s)
- Mohammadsaleh Jahangir
- grid.411746.10000 0004 4911 7066Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Omid Yazdani
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Saeed Kahrizi
- grid.411705.60000 0001 0166 0922Department of Surgery, Alborz University of Medical Sciences, Karaj, Alborz Iran
| | - Sara Soltanzadeh
- grid.411705.60000 0001 0166 0922Department of Radiation Oncology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Javididashtbayaz
- grid.411768.d0000 0004 1756 1744Baran Oncology Clinic, Medical Faculty, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Azam Mivefroshan
- grid.412763.50000 0004 0442 8645Department of Adult Nephrology, Urmia University of Medical Sciences, Urmia, Iran
| | - Saba Ilkhani
- grid.411600.2Department of Surgery and Vascular Surgery, Shohada-ye-Tajrish Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Romina Esbati
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Unfolded protein response at the cross roads of tumourigenesis, oxygen sensing and drug resistance in clear cell renal cell carcinoma. Biochim Biophys Acta Rev Cancer 2022; 1877:188814. [DOI: 10.1016/j.bbcan.2022.188814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 11/22/2022]
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CDCA3 Predicts Poor Prognosis and Affects CD8+ T Cell Infiltration in Renal Cell Carcinoma. JOURNAL OF ONCOLOGY 2022; 2022:6343760. [PMID: 36213833 PMCID: PMC9534638 DOI: 10.1155/2022/6343760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 07/05/2022] [Accepted: 09/07/2022] [Indexed: 12/03/2022]
Abstract
Background Cell division cycle associated 3 (CDCA3) mediates the ubiquitination WEE1 kinase at G2/M phase. However, its contribution to cancer immunity remains uncertain. Methods We first evaluated the effect of CDCA3 on the prognosis of patients with renal cell carcinoma (RCC). The results of bioinformatics analysis were verified by the tissue microarray, immunofluorescence (IF) staining, CCK-8 assay, colony formation, cell cycle, and Western blot. Results Bioinformatics analysis predicated CDCA3 was an independent predictor of poor prognosis in RCC and was associated with poor TNM stage and grade. CDCA3 was related to the infiltration of CD8+ T cells and Tregs. Tissue microarray demonstrated that CDCA3 was strongly associated with poor prognosis and positively relevant to CD8+ T infiltration. In vitro experiments showed that exgenomic interference of CDCA3 could attenuate cellular proliferation, arrest cell cycle, and blockade accumulation of CDK4, Bub3, and Cdc20 in mitosis process. Conclusion CDCA3 presents as a good biomarker candidate to predict the prognosis of RCC patients and potentiates the immune tumor microenvironment (TME) of RCC.
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CC-01 (chidamide plus celecoxib) modifies the tumor immune microenvironment and reduces tumor progression combined with immune checkpoint inhibitor. Sci Rep 2022; 12:1100. [PMID: 35058524 PMCID: PMC8776878 DOI: 10.1038/s41598-022-05055-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 01/05/2022] [Indexed: 12/14/2022] Open
Abstract
Immune checkpoint inhibitors (ICIs) have shown clinical benefit in solid tumors, with modest rates of clinical response. Hence, improved therapeutic approaches need to be investigated. Herein, we assessed a combination of chidamide plus celecoxib (called CC-01) combined with programmed cell death protein 1 (PD-1) blockade in a CT26 model as potent tumor microenvironment (TME) regulator. The antitumor activity was assessed by measuring tumor size, overall response rate, and survival rate. Immune profiling of tumor-infiltrating lymphocytes was performed by flow cytometry. Tumor tissues were assessed by chip assay to predict the possible pathway. Tumor size was significantly reduced in mice treated with CC-01 combined with or without anti-PD-1 antibody, however the triple combination therapy consistently demonstrated that it significantly increased both the ORR and survival rate in term of clinical applications. In the combination group, immune landscape profiling revealed decreased populations of immunosuppressive regulatory T cells, myeloid-derived suppressor cells, and tumor-associated macrophages. Analysis of the mouse tumor chip data using Gene Ontology enrichment analysis of biological processes revealed that the triple combination upregulated genes associated with responses to interferon-gamma. Our results demonstrated that CC-01 possessed potent TME regulatory properties, augmenting the antitumor effect when combined with ICIs. This antitumor effect was achieved by altering the immune landscape in TILs (tumor-infiltrating lymphocytes) and was associated with immune cell activation in the TME. Furthermore, CC-01 demonstrated potent anticancer immune response activity, mainly reducing the number and function of several immunosuppressive cells. The combination of CC-01 with an ICI will further enhance the anticancer effect and boost the immune response rate. Collectively, our results support the clinical evaluation of CC-01 in combination with ICIs in several advanced cancers.
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Abdelrahim M, Abudayyeh A. Renal Toxicity. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1342:389-397. [PMID: 34972976 DOI: 10.1007/978-3-030-79308-1_16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
With the increasing use of immunotherapy, there has been an associated increased survival in many cancers but has also resulted in unregulated organ-specific toxicities. In this review, we will discuss the renal toxicities associated with a checkpoint inhibitor (CPI) from the typical acute tubulointerstitial nephritis to glomerulonephritis and their proposed mechanisms and treatments. We also discuss the use of CPI and reactivation of preexisting autoimmune disease with a focus on renal cell cancer in setting of chronic kidney disease (CKD). Transplant rejection in setting of CPI use has been further evaluated with single-center and multicenter retrospective studies, and available data will be presented in this chapter.
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Affiliation(s)
- Maen Abdelrahim
- Institute of Academic Medicine and Weill Cornell Medical College, Houston Methodist Cancer Center, Houston Methodist Cancer Center, Houston, TX, USA
| | - Ala Abudayyeh
- Division of Internal Medicine, Section of Nephrology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Ishizuki S, Nakamura Y. Extramammary Paget's Disease: Diagnosis, Pathogenesis, and Treatment with Focus on Recent Developments. ACTA ACUST UNITED AC 2021; 28:2969-2986. [PMID: 34436026 PMCID: PMC8395499 DOI: 10.3390/curroncol28040260] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Revised: 08/01/2021] [Accepted: 08/03/2021] [Indexed: 12/31/2022]
Abstract
Extramammary Paget’s disease (EMPD) is a rare neoplasm that usually develops in apocrine gland-bearing areas, such as the vulva, scrotum, and penis. EMPD may present with a focal, multifocal, or an ectopic lesion. Clinically, EMPD lesions often exhibit infiltrative erythema, which is sometimes similar to other skin disorders such as eczema. While primary EMPD arises as intraepithelial neoplasm of the epidermis, EMPD-like lesions may occur from epidermotropic spread of malignant cells or direct extension from an underlying internal neoplasm, known as secondary EMPD. Because treatment strategies differ for primary EMPD and secondary EMPD, accurate diagnosis based on detailed histopathological evaluation is required. In the early stages, EMPD usually shows indolent growth, and most cases are diagnosed as carcinoma in situ. However, invasive lesions may result in metastases, and deep invasion is associated with high incidence of metastases. Conventional chemotherapies have been used for EMPD treatment in patients with distant metastases, but the efficacy is not satisfactory, and the prognosis for such patients remains poor. Recent studies have provided various insights into the molecular pathogenesis of the development and advancement of EMPD, which may lead to novel treatment approaches for metastatic EMPD. This review addresses the diagnosis, pathogenesis, and treatment of EMPD with focus on recent progress in understanding this disease.
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Characteristics and Lenvatinib Treatment Response of Unresectable Hepatocellular Carcinoma with Iso-High Intensity in the Hepatobiliary Phase of EOB-MRI. Cancers (Basel) 2021; 13:cancers13143633. [PMID: 34298844 PMCID: PMC8304228 DOI: 10.3390/cancers13143633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 07/10/2021] [Accepted: 07/16/2021] [Indexed: 12/29/2022] Open
Abstract
Simple Summary HCC with alterations in CTNNB1 (which encodes β-catenin) is resistant to immune checkpoint inhibitors and is associated with HCC with iso-high intensity in the hepatobiliary phase of EOB-MRI in resectable HCC. However, the prevalence, characteristics, mutation profile, and treatment response in unresectable HCC with iso-high intensity in the hepatobiliary phase of EOB-MRI are not well clarified. In this study, we showed that the prevalence was 13%, and the response to lenvatinib does not differ between HCC with and without iso-high intensity in the hepatobiliary phase of EOB-MRI. We analyzed CTNNB-1 mutations using cell-free DNA, providing support for their association with iso-high intensity in the hepatobiliary phase of EOB-MRI. Abstract In hepatocellular carcinoma (HCC), CTNNB-1 mutations, which cause resistance to immune checkpoint inhibitors, are associated with HCC with iso-high intensity in the hepatobiliary phase of gadoxetic acid-enhanced magnetic resonance imaging (EOB-MRI) in resectable HCC; however, analyses on unresectable HCC are lacking. This study analyzed the prevalence, characteristics, response to lenvatinib, and CTNNB-1 mutation frequency in unresectable HCC with iso-high intensity in the hepatobiliary phase of EOB-MRI. In 52 patients with unresectable HCC treated with lenvatinib, the prevalence of iso-high intensity in the hepatobiliary phase of EOB-MRI was 13%. All patients had multiple HCCs, and 3 patients had multiple HCCs with iso-high intensity in the hepatobiliary phase of EOB-MRI. Lenvatinib response to progression-free survival and overall survival were similar between patients with or without iso-high intensity in the hepatobiliary phase of EOB-MRI. Seven patients (three and four patients who had unresectable HCC with or without iso-high intensity in the hepatobiliary phase of EOB-MRI, respectively) underwent genetic analyses. Among these, two (67%, 2/3) who had HCC with iso-high intensity in the hepatobiliary phase of EOB-MRI carried a CTNNB-1 mutation, while all four patients who had HCC without iso-high intensity in the hepatobiliary phase of EOB-MRI did not carry the CTNNB-1 mutation. This study’s findings have clinical implications for the detection and treatment of HCC with iso-high intensity in the hepatobiliary phase of EOB-MRI.
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Sellner F, Thalhammer S, Klimpfinger M. Tumour Evolution and Seed and Soil Mechanism in Pancreatic Metastases of Renal Cell Carcinoma. Cancers (Basel) 2021; 13:1342. [PMID: 33809634 PMCID: PMC8002056 DOI: 10.3390/cancers13061342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/06/2021] [Accepted: 03/12/2021] [Indexed: 02/07/2023] Open
Abstract
In metastatic renal cell carcinoma, pancreatic metastases can appear in two clinical manifestations: (a) very rarely as isolated pancreatic metastases and (b) in the context with multi-organ metastatic disease. Both courses are characterised by rare, unusual clinical features. For isolated pancreatic metastases, the literature shows no effect on survival in all 11 publications that examined the effect of singular versus multiple pancreatic metastases; a lack of effect on survival time was also present in all 8 studies on pancreatic metastases size, in 7 of 8 studies on the influence of disease-free interval (DFI), and in 6 of 7 studies on the influence of synchronous versus metachronous metastases. In multi-organ site metastases observations, on the other hand, all five available references showed significantly better results in patients with concurrent pancreatic metastases compared to those without pancreatic metastases, although the total number of affected organs in the pancreatic metastases cohort was larger. Tumour volume-dependent risk factors thus remain surprisingly ineffective in both groups, which contradicts the usual behaviour of solid tumours. The reasons for this unusual behaviour and possible relations to tumour evolution and the hypothesis of an influence of a seed and soil mechanism in the occurrence of pancreatic metastases in metastatic renal cell carcinoma are discussed.
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Affiliation(s)
- Franz Sellner
- Department of Surgery, Medical University of Vienna, 1090 Vienna, Austria
| | - Sabine Thalhammer
- Department of General-, Visceral- and Vascular Surgery, Clinic Favoriten—Kaiser Franz Josef Hospital, 1100 Vienna, Austria;
| | - Martin Klimpfinger
- Clinical Institute of Pathology, Medical University, 1090 Vienna, Austria;
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Klijn SL, Fenwick E, Kroep S, Johannesen K, Malcolm B, Kurt M, Kiff C, Borrill J. What Did Time Tell Us? A Comparison and Retrospective Validation of Different Survival Extrapolation Methods for Immuno-Oncologic Therapy in Advanced or Metastatic Renal Cell Carcinoma. PHARMACOECONOMICS 2021; 39:345-356. [PMID: 33428174 DOI: 10.1007/s40273-020-00989-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/12/2020] [Indexed: 05/25/2023]
Abstract
BACKGROUND The immuno-oncologic (IO) mechanism of action may lead to an overall survival (OS) hazard that changes over time, producing shapes that standard parametric extrapolation methods may struggle to reflect. Furthermore, selection of the most appropriate extrapolation method for health technology assessment is often based on trial data with limited follow-up. OBJECTIVE To examine this problem, we fitted a range of extrapolation methods to patient-level survival data from CheckMate 025 (NCT01668784, CM-025), a phase III trial comparing nivolumab with everolimus for previously treated advanced renal cell carcinoma (aRCC), to assess their predictive accuracy over time. METHODS Six extrapolation methods were examined: standard parametric models, natural cubic splines, piecewise models combining Kaplan-Meier data with an exponential or non-exponential distribution, response-based landmark models, and parametric mixture models. We produced three database locks (DBLs) at minimum follow-ups of 15, 27, and 39 months to align with previously published CM-025 data. A three-step evaluation process was adopted: (1) selection of the distribution family for each method in each of the three DBLs, (2) internal validation comparing extrapolation-based landmark and mean survival with the latest CM-025 dataset (minimum follow-up, 64 months), and (3) external validation of survival projections using clinical expert opinion and long-term follow-up data from other nivolumab studies in aRCC (CheckMate 003 and CheckMate 010). RESULTS All extrapolation methods, with the exception of mixture models, underestimated landmark and mean OS for nivolumab compared with CM-025 long-term follow-up data. OS estimates for everolimus tended to be more accurate, with four of the six methods providing landmark OS estimates within the 95% confidence interval of observed OS as per the latest dataset. The predictive accuracy of survival extrapolation methods fitted to nivolumab also showed greater variation than for everolimus. The proportional hazards assumption held for all DBLs, and a dependent log-logistic model provided reliable estimates of longer-term survival for both nivolumab and everolimus across the DBLs. Although mixture models and response-based landmark models provided reasonable estimates of OS based on the 39-month DBL, this was not the case for the two earlier DBLs. The piecewise exponential models consistently underestimated OS for both nivolumab and everolimus at clinically meaningful pre-specified landmark time points. CONCLUSIONS This aRCC case study identified marked differences in the predictive accuracy of survival extrapolation methods for nivolumab but less so for everolimus. The dependent log-logistic model did not suffer from overfitting to early DBLs to the same extent as more complex methods. Methods that provide more degrees of freedom may accurately represent survival for IO therapy, particularly if data are more mature or external data are available to inform the long-term extrapolations.
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Affiliation(s)
- Sven L Klijn
- Pharmerit - an OPEN Health Company, Marten Meesweg 107, 3068 AV, Rotterdam, The Netherlands.
| | | | - Sonja Kroep
- Pharmerit - an OPEN Health Company, Marten Meesweg 107, 3068 AV, Rotterdam, The Netherlands
| | | | - Bill Malcolm
- Bristol Myers Squibb, Uxbridge, Greater London, UK
| | - Murat Kurt
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | - John Borrill
- Bristol Myers Squibb, Uxbridge, Greater London, UK
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Ajlan RS, Luvisi J, Brass C. Bilateral Exudative Retinal Detachments Associated with Nivolumab Immunotherapy. Case Rep Ophthalmol 2020; 11:523-527. [PMID: 33173500 PMCID: PMC7588699 DOI: 10.1159/000508091] [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: 01/19/2020] [Accepted: 04/22/2020] [Indexed: 11/19/2022] Open
Abstract
A 58-year-old Caucasian female presented to the retina service with a 2-week history of bilateral decrease in vision. She had stage 4 renal cell carcinoma with osseous metastasis and choroidal metastasis for which she has been treated with Nivolumab immunotherapy. Her exudative retinal detachments resolved after cessation of Nivolumab in association with subtenon steroids (STK) and intravitreal bevacizumab injections. To the best of our knowledge, this is the first report in the literature describing the resolution of Nivolumab-related exudative retinal detachment after early local therapy using STK injections (10 mg), bevacizumab intravitreal injections, and cessation of Nivolumab. We hope by sharing this report to provide new insight into the management of similar patients.
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Affiliation(s)
- Radwan S Ajlan
- Department of Ophthalmology, University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Joey Luvisi
- Department of Ophthalmology, University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Connor Brass
- Department of Ophthalmology, University of Kansas School of Medicine, Kansas City, Kansas, USA
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Kitagataya T, Suda G, Nagashima K, Katsurada T, Yamamoto K, Kimura M, Maehara O, Yamada R, Shigesawa T, Suzuki K, Nakamura A, Ohara M, Umemura M, Kawagishi N, Nakai M, Sho T, Natsuizaka M, Morikawa K, Ogawa K, Ohnishi S, Komatsu Y, Hata H, Takeuchi S, Abe T, Sakakibara-Konishi J, Teshima T, Homma A, Sakamoto N. Prevalence, clinical course, and predictive factors of immune checkpoint inhibitor monotherapy-associated hepatitis in Japan. J Gastroenterol Hepatol 2020; 35:1782-1788. [PMID: 32187734 DOI: 10.1111/jgh.15041] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 03/03/2020] [Accepted: 03/09/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM Immune checkpoint inhibitors (ICI) have revolutionized anti-malignancy therapy and thus have been increasingly used. Although ICI may cause immune-related adverse events (irAE) in various organs, including the liver, the prevalence and predictive factors of irAE have not been clarified. METHODS In this retrospective study, consecutive patients who had malignancies and were treated with ICI without other chemotherapeutic agents at Hokkaido University Hospital between 2014 and 2019 were screened. Patients were excluded if they were < 20 years old and had insufficient clinical data. RESULTS Of the 233 patients screened, 202 patients met the inclusion criteria and were included in the analysis. The patients were aged 25-92 years, and 60.9% were male. The patients received nivolumab (n = 137), pembrolizumab (n = 45), ipilimumab (n = 17), atezolizumab (n = 2), and avelumab (n = 1). The prevalence of any grade and grade ≥ 3 irAE hepatitis was 8.4% (17/202) and 4.0% (8/202), respectively. irAE hepatitis occurred at a median duration of 42 days in any grade and 36 days in grade ≥ 3 after ICI initiation. The clinical course of grade ≥ 3 irAE hepatitis was generally favorable; however, 50% required corticosteroid treatment and two patients required additional mycophenolate mofetil. Female sex and history of ICI treatment were significantly associated with the incidence of grade ≥ 3 irAE hepatitis. CONCLUSIONS Grade ≥ 3 irAE hepatitis was observed in 4.0% of the patients who were treated with ICI. Female sex and history of ICI treatment were significantly associated with the incidence of grade ≥ 3 irAE hepatitis.
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Affiliation(s)
- Takashi Kitagataya
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Goki Suda
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kazunori Nagashima
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takehiko Katsurada
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Koji Yamamoto
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Megumi Kimura
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Osamu Maehara
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Ren Yamada
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Taku Shigesawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kazuharu Suzuki
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Akihisa Nakamura
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Masatsugu Ohara
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Machiko Umemura
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Naoki Kawagishi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Masato Nakai
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takuya Sho
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Mitsuteru Natsuizaka
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kenichi Morikawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Koji Ogawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Shunsuke Ohnishi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Yoshito Komatsu
- Department of Cancer Chemotherapy, Hokkaido University Hospital Cancer Center, Sapporo, Japan
| | - Hiroo Hata
- Department of Dermatology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Satoshi Takeuchi
- Department of Medical Oncology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takashige Abe
- Departments of Urology, Hokkaido University Hospital, Sapporo, Japan
| | - Jun Sakakibara-Konishi
- Department of Respiratory Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takanori Teshima
- Department of Hematology, Faculty of Medicine, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Akihiro Homma
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Naoya Sakamoto
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Hokkaido University, Sapporo, Japan
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14
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Serum levels of the IL-6 family of cytokines predict prognosis in renal cell carcinoma (RCC). Cancer Immunol Immunother 2020; 70:19-30. [PMID: 32621022 PMCID: PMC7838134 DOI: 10.1007/s00262-020-02655-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 06/25/2020] [Indexed: 02/06/2023]
Abstract
Purpose An improved understanding of RCC immunology should shed further light on RCC tumor biology. Our objective was to study to what extent serum levels of the IL-6 family of cytokines at diagnosis were relevant to survival. Methods A total of 118 consecutively patients with RCC, in which the tumor was surgically removed at Haukeland University Hospital during the period from 2007 to 2010, were included. The patients were followed-up for 10 years. The morning before surgery blood was sampled and serum frozen, with levels of IL-6, IL-27, IL-31, OSM, CNTF, IL-6Rα and gp130 determined. Results Among patients with the highest quartile of IL-6 (> 8 pg/ml) (n = 29), six of nine who had metastasis at diagnosis had such high IL-6 values. Among presumed radically treated patients, a high IL-6 and IL-27 strongly predicted recurrence. In particular, the predictions among patients with large (diameter > 7 cm) tumors were excellent regarding both IL-6 and IL-27 values. High gp130 serum levels predicted an overall survival (OS) among RCC patients with large tumors. Patients with a high IL-6 exhibited a strong expression of IL-6 in endothelial- and vascular smooth muscle cells. Moreover, the level of intra-tumoral CD3-positive cells predicted survival. Conclusions IL-6 and IL-27 seem to play a role in RCC biology. IL-6 enables the pinpointing of metastatic condition at diagnosis, as well as together with IL-27, the predicting of survival and recurrence. Endothelial cells and vascular smooth muscle cells are both suggested as important sources of IL-6. Electronic supplementary material The online version of this article (10.1007/s00262-020-02655-z) contains supplementary material, which is available to authorized users.
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15
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Sellner F. Isolated Pancreatic Metastases of Renal Cell Carcinoma-A Paradigm of a Seed and Soil Mechanism: A Literature Analysis of 1,034 Observations. Front Oncol 2020; 10:709. [PMID: 32547940 PMCID: PMC7273884 DOI: 10.3389/fonc.2020.00709] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 04/15/2020] [Indexed: 12/15/2022] Open
Abstract
Previously documented arguments, in favor of the suspected impact of a seed and soil mechanism, in the development and progression of isolated pancreatic metastasis of renal cell carcinomas (isPM) are: (1) uniform and independent from the side of the primary tumor distribution of isPM within the pancreas and, (2) the similar survival rates for singular and multiple isPM. In addition, the present study adds new arguments that further confirm the importance of an seed and soil mechanism in isPM: (1) Within the singular isPM, the size of the metastasis does not affect the overall survival; (2) Within the group of multiple isPMs, the overall survival does not depend on the number of metastases; (3) For synchronous and metachronous isPM, survival rates are also not different, and (4) Within the group of metachronous isPM there is also no correlation between the overall survival and interval until metastases occurs. This unusual ineffectiveness of otherwise known risk factors of solid cancers can be explained plausibly by the hypothesis of a very selective seed and soil mechanism in isPM. It only allows embolized renal carcinoma cells in the pancreas to complete all steps required to grow into clinically manifest metastases. In all other organs, on the other hand, the body is able to eliminate the embolized tumor cells or at least put them into a dormant state for many years. This minimizes the risk of occult micrometastases in distant organs, which could later—after isPM treatment—grow into clinically manifest metastases, so that the prognosis of the isPM is only determined by an adequate therapy of the pancreatic foci, and prognostic factors, such as total tumor burden or interval until the occurrence of the isPM remain ineffective.
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Affiliation(s)
- Franz Sellner
- Surgical Department, Kaiser Franz Josef Hospital, Vienna, Austria
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16
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Zhang PF, Xie D, Li Q. Cost-effectiveness analysis of nivolumab in the second-line treatment for advanced esophageal squamous cell carcinoma. Future Oncol 2020; 16:1189-1198. [PMID: 32407173 DOI: 10.2217/fon-2019-0821] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background: To investigate the cost-effectiveness of nivolumab versus chemotherapy in the second-line treatment for advanced esophageal squamous cell carcinoma. Materials & methods: A Markov model reflecting the patients in the ATTRACTION-3 trial was established. Weibull survival model was employed to fit the Kaplan-Meier progression-free survival and overall survival probabilities of the nivolumab and chemotherapy strategy, respectively. Meanwhile, one-way and PSA were performed to test the uncertainty in the model. Results: Overall, the incremental effectiveness and cost of nivolumab versus chemotherapy were 0.107 quality-adjusted life-years and $14,627.90, resulting in an incremental cost-effectiveness ratio of $136,709.35/quality-adjusted life-year. Conclusion: Nivolumab is not a cost-effective treatment option compared with chemotherapy from the perspective of Chinese society.
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Affiliation(s)
- Peng-Fei Zhang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.,West China Biomedical Big Data Center, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, PR China
| | - Dan Xie
- Prenatal Diagnosis Center, Department of Obstetrics & Gynecology, West China Second University Hospital, Sichuan University, Chengdu, PR China
| | - Qiu Li
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.,West China Biomedical Big Data Center, West China Hospital/West China School of Medicine, Sichuan University, Chengdu, PR China
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17
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Yeong J, Zhao Z, Lim JCT, Li H, Thike AA, Koh VCY, Teh BT, Kanesvaran R, Toh CK, Tan PH, Khor LY. PD-L1 expression is an unfavourable prognostic indicator in Asian renal cell carcinomas. J Clin Pathol 2020; 73:463-469. [PMID: 31980560 DOI: 10.1136/jclinpath-2019-206092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 10/25/2019] [Accepted: 11/26/2019] [Indexed: 01/15/2023]
Abstract
BACKGROUND/AIMS The programmed cell death receptor 1 (PD-1) checkpoint inhibitor, nivolumab, has been approved for the treatment of metastatic renal cell carcinoma (RCC). However, the understanding of the expression and distribution of PD ligand 1 (PD-L1) in the tumour immune microenvironment and its prognostic role in an Asian cohort is limited. Our group investigated PD-L1 protein expression in a cohort of Asian patients with RCC of mixed ethnicity, using two commercially available antibody clones. METHODS E1L3N and SP263 anti-PD-L1 clones were used to categorise RCCs of various histological subtypes, diagnosed at our institution between 1995 and 2008, into PD-L1-positive or PD-L1-negative groups, based on a 1% Tumour Proportion Score (TPS) cut-off. RESULTS In total, 267 (83%) clear cell (cc)RCC and 55 (17%) non-ccRCC cases were studied. Overall PD-L1 protein expression rates for the entire cohort were 13% and 8% for the E1L3N and SP263 clones, respectively. Patients bearing PD-L1-positive tumours experienced significantly decreased disease-free survival (DFS; E1L3N: p=0.01; SP263: p=0.03) but not overall survival, compared with those with PD-L1-negative tumours. Multivariate survival analysis further confirmed the results of the E1L3N clone (HR 1.85, 95% CI 1.10 to 3.13, p=0.02), but not SP263, after adjusting for pathological stage, histological subtype and grade. The addition of PD-L1 (E1L3N) TPS to clinicopathological features significantly increased the prognostic value for DFS (∆LRχ2=5.25; p=0.022), compared with clinicopathological features alone. CONCLUSIONS PD-L1 protein expression was associated with an unfavourable prognosis in our study cohort. PD-L1 (E1L3N) expression was an independent prognostic indicator of clinical outcome in all RCCs when using a 1% cut-off.
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Affiliation(s)
- Joe Yeong
- Institute of Molecular Cell Biology (IMCB), Agency of Science, Technology and Research (A*STAR), Singapore.,Anatomical Pathology, Singapore General Hospital, Singapore
| | - Zitong Zhao
- Anatomical Pathology, Singapore General Hospital, Singapore
| | - Jeffrey Chun Tatt Lim
- Institute of Molecular Cell Biology (IMCB), Agency of Science, Technology and Research (A*STAR), Singapore.,Pathology, Singapore General Hospital, Singapore
| | - Huihua Li
- Center for Quantitative Medicine, Duke-NUS Medical School, Singapore.,Division of Medicine, Singapore General Hospital, Singapore
| | | | | | - Bin Tean Teh
- Laboratory of Cancer Epigenome, National Cancer Centre, Singapore.,Division of Cancer and Stem Cell Biology, Duke-NUS Graduate Medical School, Singapore
| | - Ravindran Kanesvaran
- Dean's Office, Duke-NUS Medical School, Singapore.,National Cancer Centre Singapore, Singapore
| | | | - Puay Hoon Tan
- Anatomical Pathology, Singapore General Hospital, Singapore.,Pathology, Singapore General Hospital, Singapore.,Dean's Office, Duke-NUS Medical School, Singapore
| | - Li Yan Khor
- Anatomical Pathology, Singapore General Hospital, Singapore .,Dean's Office, Duke-NUS Medical School, Singapore
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18
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Stenzel PJ, Schindeldecker M, Tagscherer KE, Foersch S, Herpel E, Hohenfellner M, Hatiboglu G, Alt J, Thomas C, Haferkamp A, Roth W, Macher-Goeppinger S. Prognostic and Predictive Value of Tumor-infiltrating Leukocytes and of Immune Checkpoint Molecules PD1 and PDL1 in Clear Cell Renal Cell Carcinoma. Transl Oncol 2019; 13:336-345. [PMID: 31881506 PMCID: PMC7031108 DOI: 10.1016/j.tranon.2019.11.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 11/06/2019] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION: Immune checkpoint inhibitors (ICI) have been approved for patients with clear cell renal cell carcinoma (ccRCC), but not all patients benefit from ICI. One reason is the tumor microenvironment (TME) that has substantial influence on patient's prognosis and therapy response. Thus, we comprehensively analyzed the TME of ccRCC regarding prognostic and predictive properties. METHODS: Tumor-infiltrating CD3-positive T-cells, CD8-positive cytotoxic T-lymphocytes (CTLs), regulatory T-cells, B-cells, plasma cells, macrophages, granulocytes, programmed cell death receptor 1 (PD-1), and its ligand PD-L1 were examined in a large hospital-based series of ccRCC with long-term follow-up information (n = 756) and in another patient collective with information on response to nivolumab therapy (n = 8). Tissue microarray technique and digital image analysis were used. Relationship between immune cell infiltration and tumor characteristics, cancer-specific survival (CSS), or response to ICI was examined. RESULTS: Univariate survival analysis revealed that increased tumor-infiltrating B-cells, T-cells, and PD-1-positive cells were significantly associated with favorable CSS and high levels of intratumoral granulocytes, macrophages, cytotoxic T-cells, and PD-L1 significantly with poor CSS. High CTL or B-cell infiltration and high PD-L1 expression of ccRCC tumor cells qualified as independent prognostic biomarkers for patients' CSS. Significantly higher densities of intratumoral T-cells, CTLs, and PD-1-positive immune cells were observed in ccRCC with response to ICI compared with patients with mixed or no response (CD3: p = 0.003; CD8: p = 0.006; PD-1: p = 0.01). DISCUSSION: This study shows that subsets of tumor-infiltrating leukocytes in the TME and also PD-1/PD-L1 provide prognostic and predictive information for patients with ccRCC.
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Affiliation(s)
- Philipp J Stenzel
- Institute of Pathology, University Medical Center Mainz, Mainz, Germany.
| | - Mario Schindeldecker
- Institute of Pathology, University Medical Center Mainz, Mainz, Germany; Tissue Biobank, University Medical Center Mainz, Mainz, Germany
| | | | - Sebastian Foersch
- Institute of Pathology, University Medical Center Mainz, Mainz, Germany
| | - Esther Herpel
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany; Tissue Bank of the National Center for Tumor Diseases, Heidelberg, Germany
| | | | - Gencay Hatiboglu
- Department of Urology, University Hospital Heidelberg, Heidelberg, Germany
| | - Juergen Alt
- Department of Hematology, Medical Oncology & Pneumology, University Medical Center Mainz, Mainz, Germany
| | - Christian Thomas
- Department of Urology, University Medical Center Mainz, Germany; Department of Urology, University Hospital Carl Gustav Carus, Dresden, Germany
| | - Axel Haferkamp
- Department of Urology, University Medical Center Mainz, Germany
| | - Wilfried Roth
- Institute of Pathology, University Medical Center Mainz, Mainz, Germany
| | - Stephan Macher-Goeppinger
- Institute of Pathology, University Medical Center Mainz, Mainz, Germany; Tissue Biobank, University Medical Center Mainz, Mainz, Germany
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19
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Cimadamore A, Scarpelli M, Santoni M, Massari F, Tartari F, Cerqueti R, Lopez-Beltran A, Cheng L, Montironi R. Genitourinary Tumors: Update on Molecular Biomarkers for Diagnosis, Prognosis and Prediction of Response to Therapy. Curr Drug Metab 2019; 20:305-312. [PMID: 30799789 DOI: 10.2174/1389200220666190225124352] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Revised: 01/11/2019] [Accepted: 02/05/2019] [Indexed: 01/09/2023]
Abstract
BACKGROUND Research of biomarkers in genitourinary tumors goes along with the development of complex emerging techniques ranging from next generation sequencing platforms, applied to archival pathology specimens, cytological samples, liquid biopsies, and to patient-derived tumor models. METHODS This contribution is an update on molecular biomarkers for diagnosis, prognosis and prediction of response to therapy in genitourinary tumors. The following major topics are dealt with: Immunological biomarkers, including the microbiome, and their potential role and caveats in renal cell carcinoma, bladder and prostate cancers and testicular germ cell tumors; Tissue biomarkers for imaging and therapy, with emphasis on Prostate-specific membrane antigen in prostate cancer; Liquid biomarkers in prostate cancer, including circulating tumor cell isolation and characterization in renal cell carcinoma, bladder cancer with emphasis on biomarkers detectable in the urine and testicular germ cell tumors; and Biomarkers and economic sustainability. CONCLUSION The identification of effective biomarkers has become a major focus in cancer research, mainly due to the necessity of selecting potentially responsive patients in order to improve their outcomes, as well as to reduce the toxicity and costs related to ineffective treatments.
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Affiliation(s)
- Alessia Cimadamore
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
| | - Marina Scarpelli
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
| | | | | | - Francesca Tartari
- Department of Economics and Law, University of Macerata, Macerata, Italy
| | - Roy Cerqueti
- Department of Economics and Law, University of Macerata, Macerata, Italy
| | | | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Rodolfo Montironi
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
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20
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Mattheolabakis G, Mikelis CM. Nanoparticle Delivery and Tumor Vascular Normalization: The Chicken or The Egg? Front Oncol 2019; 9:1227. [PMID: 31799190 PMCID: PMC6863425 DOI: 10.3389/fonc.2019.01227] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Accepted: 10/28/2019] [Indexed: 12/13/2022] Open
Abstract
Tumor-induced angiogenesis has been a significant focus of anti-cancer therapies for several decades. The immature and "leaky" tumor vasculature leads to significant cancer cell intravasation, increasing the metastatic potential, while the disoriented and hypo-perfused tumor vessels hamper the anti-tumor efficacy of immune cells and prevent the efficient diffusion of chemotherapeutic drugs. Therefore, tumor vascular normalization has emerged as a new treatment goal, aiming to provide a mature tumor vasculature, with higher perfusion, decreased cancer cell extravasation, and higher efficacy for anti-cancer therapies. Here we propose an overview of the nanodelivery approaches that target tumor vasculature, aiming to achieve vascular normalization. At the same time, abnormal vascular architecture and leaky tumor vessels have been the cornerstone for nanodelivery approaches through the enhanced permeability and retention (EPR) effect. Vascular normalization presents new opportunities and requirements for efficient nanoparticle delivery against the tumor cells and overall improved anti-cancer therapies.
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Affiliation(s)
- George Mattheolabakis
- School of Basic Pharmaceutical and Toxicological Sciences, College of Pharmacy, University of Louisiana Monroe, Monroe, LA, United States
| | - Constantinos M. Mikelis
- Department of Pharmaceutical Sciences, Texas Tech University Health Sciences Center, School of Pharmacy, Amarillo, TX, United States
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21
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Sellner F. Observations on Solitary Versus Multiple Isolated Pancreatic Metastases of Renal Cell Carcinoma: Another Indication of a Seed and Soil Mechanism? Cancers (Basel) 2019; 11:E1379. [PMID: 31533220 PMCID: PMC6770877 DOI: 10.3390/cancers11091379] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 09/02/2019] [Accepted: 09/04/2019] [Indexed: 12/15/2022] Open
Abstract
Isolated pancreas metastases are a rare type of metastasis of renal cell carcinoma, characterized by the presence of pancreatic metastases, while all other organs remain unaffected. In a previous study, we determined arguments from the literature which (a) indicate a systemic-haematogenic metastasis route (uniform distribution of the metastases across the pancreas and independence of the metastatic localization in the pancreas of the side of the renal carcinoma); and (b) postulate a high impact of a seed and soil mechanism (SSM) on isolated pancreatic metastasis of renal cell carcinoma (isPM) as an explanation for exclusive pancreatic metastases, despite a systemic haematogenous tumor cell embolization. The objective of the study presented was to search for further arguments in favor of an SSM with isPM. For that purpose, the factor's histology, grading, and singular/multiple pancreas metastases were analyzed on the basis of 814 observations published up to 2018. While histology and grading allowed for no conclusions regarding the importance of an SSM, the comparison of singular/multiple pancreas metastases produced arguments in favor of an SSM: 1. The multiple pancreas metastases observed in 38.1% prove that multiple tumor cell embolisms occur with isPM, the exclusive "maturation" of which in the pancreas requires an SSM; 2. The survival rates (SVR), which are consistent with singular and multiple pancreas metastases (despite the higher total tumor load with the latter), prove that the metastasized tumor cells are not able to survive in all other organs because of an SSM, which results in identical SVR when the pancreatic foci are treated adequately.
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Affiliation(s)
- Franz Sellner
- Surgical Department, Kaiser-Franz-Josef-Hospital, 1100 Wien, Austria.
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22
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Naing A, Infante J, Goel S, Burris H, Black C, Marshall S, Achour I, Barbee S, May R, Morehouse C, Pollizzi K, Song X, Steele K, Elgeioushi N, Walcott F, Karakunnel J, LoRusso P, Weise A, Eder J, Curti B, Oberst M. Anti-PD-1 monoclonal antibody MEDI0680 in a phase I study of patients with advanced solid malignancies. J Immunother Cancer 2019; 7:225. [PMID: 31439037 PMCID: PMC6704567 DOI: 10.1186/s40425-019-0665-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 07/05/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The safety, efficacy, pharmacokinetics, and pharmacodynamics of the anti-programmed cell death-1 antibody MEDI0680 were evaluated in a phase I, multicenter, dose-escalation study in advanced solid malignancies. METHODS MEDI0680 was administered intravenously once every 2 weeks (Q2W) or once every 3 weeks at 0.1, 0.5, 2.5, 10 or 20 mg/kg. Two cohorts received 20 mg/kg once a week for 2 or 4 weeks, then 20 mg/kg Q2W. All were treated for 12 months or until progression. The primary endpoint was safety. Secondary endpoints were efficacy and pharmacokinetics. Exploratory endpoints included pharmacodynamics. RESULTS Fifty-eight patients were treated. Median age was 62.5 years and 81% were male. Most had kidney cancer (n = 36) or melanoma (n = 9). There were no dose-limiting toxicities. Treatment-related adverse events occurred in 83% and were grade ≥ 3 in 21%. Objective clinical responses occurred in 8/58 patients (14%): 5 with kidney cancer, including 1 with a complete response, and 3 with melanoma. The relationship between dose and serum levels was predictable and linear, with apparent receptor saturation at 10 mg/kg Q2W and all 20 mg/kg cohorts. CONCLUSIONS MEDI0680 induced peripheral T-cell proliferation and increased plasma IFNγ and associated chemokines regardless of clinical response. CD8+ T-cell tumor infiltration and tumoral gene expression of IFNG, CD8A, CXCL9, and granzyme K (GZMK) were also increased following MEDI0680 administration. TRIAL REGISTRATION NCT02013804 ; date of registration December 12, 2013.
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Affiliation(s)
- Aung Naing
- Department of Investigational Cancer Therapeutics, University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
| | - Jeffrey Infante
- Drug Development Unit, Sarah Cannon Research Institute, Tennessee Oncology, Nashville, TN, USA.,Present Address: Department of Oncology, Janssen, Raritan, NJ, USA
| | - Sanjay Goel
- Department of Medical Oncology, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Howard Burris
- Drug Development Unit, Sarah Cannon Research Institute, Tennessee Oncology, Nashville, TN, USA
| | - Chelsea Black
- Translational Medicine, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA.,Present Address: PRA Health Sciences, Blue Bell, PA, USA
| | - Shannon Marshall
- Department of Research, Amplimmune Inc., Gaithersburg, MD, USA.,Present Address: Early Oncology Clinical, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Ikbel Achour
- Translational Medicine, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Susannah Barbee
- Department of Research, Amplimmune Inc., Gaithersburg, MD, USA.,Present Address: Department of Immuno-Oncology Research, FivePrime Therapeutics, Inc., South San Francisco, CA, USA
| | - Rena May
- Department of Research, Amplimmune Inc., Gaithersburg, MD, USA.,Present Address: Late-stage Development, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Chris Morehouse
- Translational Medicine, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Kristen Pollizzi
- Discovery Sciences, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Xuyang Song
- Clinical Pharmacology & Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Keith Steele
- Translational Medicine, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | | | - Farzana Walcott
- Early Oncology Clinical, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
| | - Joyson Karakunnel
- Early Oncology Clinical, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA.,Present Address: Department of Clinical Development, Arcus Biosciences, Hayward, CA, USA
| | - Patricia LoRusso
- Department of Hematology & Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA.,Present Address: Medical Oncology, Yale Cancer Center, New Haven, CT, USA
| | - Amy Weise
- Department of Hematology & Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, MI, USA
| | - Joseph Eder
- Medical Oncology, Yale Cancer Center, New Haven, CT, USA
| | - Brendan Curti
- Earle A Chiles Research Institute, Providence Cancer Institute, Portland, OR, USA
| | - Michael Oberst
- Discovery Sciences, Oncology R&D, AstraZeneca, Gaithersburg, MD, USA
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23
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Limitations to the Therapeutic Potential of Tyrosine Kinase Inhibitors and Alternative Therapies for Kidney Cancer. Ochsner J 2019; 19:138-151. [PMID: 31258426 DOI: 10.31486/toj.18.0015] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background: Renal cell carcinomas (RCCs) are the most common primary renal tumor. RCCs have a high rate of metastasis and have the highest mortality rate of all genitourinary cancers. They are often diagnosed late when metastases have developed, and these metastases are difficult to treat successfully. Since 2006, the standard first-line treatment for patients with metastatic RCC has been multitargeted tyrosine kinase inhibitors (TKIs) that include mammalian target of rapamycin (mTOR) inhibitors. RCCs are highly vascularized tumors, and their angiogenesis is controlled by tyrosine kinases that play a vital role in growth factor signaling to stimulate this process. TKI therapy was introduced for direct targeting of angiogenesis in RCC. TKIs have been moderately successful in the treatment of metastatic RCC and initially increased cancer-specific survival times. However, RCC rapidly becomes resistant to TKIs, and no current drug has produced a cure for advanced RCC. Methods: We provide an overview of RCC, explain some reasons for therapy resistance in RCC, and describe some therapies that may overcome resistance to TKIs. The key pathways that determine therapy resistance are illustrated. Results: Factors involved in the development and progression of RCC include genetic mutations, activation of hypoxia-inducible factor and related proteins, cellular metabolism, the tumor microenvironment, and growth factors and their receptors. Resistance to the therapeutic potential of TKIs can be acquired or intrinsic. Alternative therapies include other small molecule drugs and immunotherapy based on immune checkpoint blockade. Conclusion: The treatment of RCC is undergoing a paradigm shift from sole use of small molecule antiangiogenesis TKIs as first-line therapy to include newly approved agents for second-line and third-line therapy that now involve the mTOR pathway and immune checkpoint blockade drugs for patients with advanced RCC.
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Affiliation(s)
- Iris Y. Sheng
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
| | - Brian I. Rini
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH, USA
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25
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Shah R, Botteman M, Solem CT, Luo L, Doan J, Cella D, Motzer RJ. A Quality-adjusted Time Without Symptoms or Toxicity (Q-TWiST) Analysis of Nivolumab Versus Everolimus in Advanced Renal Cell Carcinoma (aRCC). Clin Genitourin Cancer 2019; 17:356-365.e1. [PMID: 31272883 PMCID: PMC8262523 DOI: 10.1016/j.clgc.2019.05.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/10/2019] [Accepted: 05/20/2019] [Indexed: 12/17/2022]
Abstract
This study assessed the net health benefits of treatment with nivolumab versus everolimus among patients with advanced renal cell carcinoma by assessing the quality (ie, patient preferences) and quantity of survival (ie, time spent with significant toxicities, in progression, or before progression and without significant toxicities). Nivolumab resulted in a 3.3-month quality-adjusted survival gain versus everolimus that was statistically significant and clearly clinically meaningful.
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Affiliation(s)
| | | | | | | | | | - David Cella
- Northwestern University Feinberg School of Medicine, Chicago, IL
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26
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Nakamura Y. Biomarkers for Immune Checkpoint Inhibitor-Mediated Tumor Response and Adverse Events. Front Med (Lausanne) 2019; 6:119. [PMID: 31192215 PMCID: PMC6549005 DOI: 10.3389/fmed.2019.00119] [Citation(s) in RCA: 130] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 05/15/2019] [Indexed: 12/19/2022] Open
Abstract
In the last decade, inhibitors targeting immune checkpoint molecules such as cytotoxic T-lymphocyte antigen 4 (CTLA-4), programmed cell death 1 (PD-1), and programmed cell death-ligand 1 (PD-L1) brought about a major paradigm shift in cancer treatment. These immune checkpoint inhibitors (ICIs) improved the overall survival of a variety of cancer such as malignant melanoma and non-small lung cancer. In addition, numerous clinical trials for additional indication of ICIs including adjuvant and neo-adjuvant therapies are also currently ongoing. Therefore, more and more patients will receive ICIs in the future. However, despite the improved outcome of the cancer treatment by ICIs, the efficacy remains still limited and tumor regression have not been obtained in many cancer patients. In addition, treatment with ICIs is also associated with substantial toxicities, described as immune-related adverse events (irAEs). Therefore, biomarkers to predict tumor response and occurrence of irAEs by the treatment with ICIs are required to avoid overtreatment of ICIs and minimize irAEs development. Whereas, numerous factors have been reported as potential biomarkers for tumor response to ICIs, factors for predicting irAE have been less reported. In this review, we show recent advances in the understanding of biomarkers for tumor response and occurrence of irAEs in cancer patients treated with ICIs.
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Affiliation(s)
- Yoshiyuki Nakamura
- Department of Dermatology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
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27
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Expression of PD-1 and CTLA-4 Are Negative Prognostic Markers in Renal Cell Carcinoma. J Clin Med 2019; 8:jcm8050743. [PMID: 31137694 PMCID: PMC6572544 DOI: 10.3390/jcm8050743] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 05/17/2019] [Accepted: 05/22/2019] [Indexed: 12/15/2022] Open
Abstract
Immuno-oncological therapy with checkpoint inhibition (CI) has become a new standard treatment in metastatic renal cell carcinoma (RCC), but the prognostic value of the expression of CI therapy target molecules is still controversial. 342 unselected consecutive RCC tumor samples were analyzed regarding their PD-1, PD-L1, and CTLA-4 expression by immunohistochemistry (IHC). The prognostic values for cancer-specific survival (CSS) and overall survival (OS) were analyzed for those not exposed to CI therapy. The expression of PD-1 in tumor-infiltrating mononuclear cells (TIMC) and PD-L1 in tumor cells was detected in 9.4% and 12.3%, respectively (Immune reactive score (IRS) > 0). Furthermore, PD-L1 expression in TIMC (IRS > 0) and CTLA-4 expression in TIMC (>1% positive cells) was detected in 4.8% and 6.3%. PD-1 expression and CTLA-4 expression were significantly associated with a worse OS and CSS in log rank survival analysis and univariate Cox regression analysis. CTLA-4 expression is a prognostic marker that is independently associated with a worse outcome in multivariate Cox regression analysis in the whole cohort (OS: p = 0.013; CSS: p = 0.048) as well as in a non-metastatic subgroup analysis (OS: p = 0.028; CSS: p = 0.022). Patients with combined CTLA-4 expression and PD-1-expression are at highest risk in OS and CSS. In RCC patients, PD-1 expression in TIMC and CTLA-4 expression in TIMC are associated with a worse OS and CSS. The combination of PD-1 expression in TIMC and CTLA-4 expression in TIMC might identify high risk patients. This is, to our knowledge, the first description of CTLA-4 expression to be a prognostic marker in RCC.
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28
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Berends J, Gourley E, Kaushik D. Robust response to nivolumab in patient with renal cell carcinoma inferior vena cava tumour thrombus. BMJ Case Rep 2019; 12:12/4/e227030. [PMID: 31015235 DOI: 10.1136/bcr-2018-227030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
A 47-year-old previously healthy man presented with acute moderate flank pain. Evaluation revealed left renal cell carcinoma, with inferior vena cava tumour thrombus invasion. Patient had no significant history or risk factors to pre-dispose him to genitourinary cancers. Surgery was deemed to not be appropriate due to distant metastases, but patient received targeted molecular therapy and immunotherapy with striking regression of the thrombus.
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Affiliation(s)
- Joel Berends
- Department of Urology, University of Texas Health, San Antonio, Texas, USA
| | - Eric Gourley
- Department of Urology, University of Texas Health, San Antonio, Texas, USA
| | - Dharam Kaushik
- Department of Urology, University of Texas Health, San Antonio, Texas, USA
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29
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Sokołowski M, Sokołowska A, Mazur G, Butrym A. Programmed cell death protein receptor and ligands in haematological malignancies - Current status. Crit Rev Oncol Hematol 2019; 135:47-58. [PMID: 30819446 DOI: 10.1016/j.critrevonc.2019.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 11/26/2018] [Accepted: 01/09/2019] [Indexed: 02/02/2023] Open
Abstract
The checkpoint inhibitors have been continuously present in haematology for 20 years. From the first description, several of them were enrolled to the list of the oncological drugs. The research on nivolumab, avelumab, durvolumab is still in progress. In the treatment of some diseases, for instance, Hodgkin lymphoma, the programmed death cell pathway has already an important role. During the last years, the guidelines were enriched by using these drugs, both in solid and haematological malignancies. In this review, we present a history of discovery, research and clinical use of this new class of drugs potentially providing a significant change in curability rates of some haematological malignancies.
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Affiliation(s)
- Marcin Sokołowski
- Oddział Chorób Wewnętrznych I, Specjalistyczny Szpital im. Alfreda Sokołowskiego w Wałbrzychu, Poland
| | - Anna Sokołowska
- Oddział Chorób Wewnętrznych I, Specjalistyczny Szpital im. Alfreda Sokołowskiego w Wałbrzychu, Poland
| | - Grzegorz Mazur
- Dept. of Internal Diseases, Occupational Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Wroclaw, Poland
| | - Aleksandra Butrym
- Dept. of Cancer Prevention and Therapy, Wroclaw Medical University, Poland.
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30
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Nair S, LLerena A. New perspectives in personalised medicine for ethnicity in cancer: population pharmacogenomics and pharmacometrics. Drug Metab Pers Ther 2018; 33:61-64. [PMID: 29688886 DOI: 10.1515/dmpt-2018-0008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sujit Nair
- Amrita Cancer Discovery Biology Laboratory, Amrita Vishwa Vidyapeetham University, Amritapuri, Clappana P.O., Kollam - 690525, Kerala, India
| | - Adrián LLerena
- CICAB Clinical Research Centre at Extremadura University Hospital and Medical School, Universidad de Extremadura, Badajoz, Spain
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31
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Graham J, Heng DYC, Brugarolas J, Vaishampayan U. Personalized Management of Advanced Kidney Cancer. Am Soc Clin Oncol Educ Book 2018; 38:330-341. [PMID: 30231375 DOI: 10.1200/edbk_201215] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The treatment of renal cell carcinoma represents one of the great success stories in translational cancer research, with the development of novel therapies targeting key oncogenic pathways. These include drugs that target the VEGF and mTOR pathways, as well as novel immuno-oncology agents. Despite the therapeutic advancements, there is a paucity of well-validated prognostic and predictive biomarkers in advanced kidney cancer. With a number of highly effective therapies available across multiple lines, it will become increasingly important to develop a more tailored approach to treatment selection. Prognostic clinical models, such the International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) model, are routinely used for prognostication in clinical practice. The IMDC model has demonstrated a predictive capability in the context of these treatments including immune checkpoint inhibition. A number of promising molecular markers and gene expression signatures are being explored as prognostic and predictive biomarkers, but none are ready to be widely used for treatment selection. In this review, we will explore the current landscape of personalized care in metastatic renal cell carcinoma. This will include a focus on both prognostic and predictive factors as well as clinical applications of biology in kidney cancer.
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Affiliation(s)
- Jeffrey Graham
- From the Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada; Kidney Cancer Program, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX; Karmanos Cancer Institute, Wayne State University, Detroit, MI
| | - Daniel Y C Heng
- From the Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada; Kidney Cancer Program, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX; Karmanos Cancer Institute, Wayne State University, Detroit, MI
| | - James Brugarolas
- From the Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada; Kidney Cancer Program, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX; Karmanos Cancer Institute, Wayne State University, Detroit, MI
| | - Ulka Vaishampayan
- From the Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada; Kidney Cancer Program, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX; Karmanos Cancer Institute, Wayne State University, Detroit, MI
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32
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Lopez-Beltran A, Henriques V, Cimadamore A, Santoni M, Cheng L, Gevaert T, Blanca A, Massari F, Scarpelli M, Montironi R. The Identification of Immunological Biomarkers in Kidney Cancers. Front Oncol 2018; 8:456. [PMID: 30450335 PMCID: PMC6225533 DOI: 10.3389/fonc.2018.00456] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 10/01/2018] [Indexed: 12/18/2022] Open
Abstract
The recent approval of several agents have revolutionized the scenario of therapeutic management of metastatic renal cell carcinoma (RCC) allowing us to reach important clinical end points with extended patients' survival. Actually, every new drug approved has represented an important step forward to the improvement of patient's survival. On the other hand, we now understand that RCC includes a large group of tumor entities, each of them with different genetic and mutational alterations, but also showing different clinical behavior; a reason behind the needs of subtype specific personalized approach to therapy of RCC. Immunotherapy is gradually becoming a key factor in the therapeutic algorithm for patients with locally advanced or metastatic RCC. Due to the combination of potent treatment success and potentially deadly adverse effects from immune checkpoint inhibitors (ICI), gathering prognostic and predictive information about FDA-indicated tumors seems to be prudent. Robust and reliable biomarkers are crucial for patient's selection of treatments with immunomodulatory drugs. PD-L1 expression is a poor prognostic factor and predictive of better responses from both PD-1 and PD-L1 inhibitors in a variety of tumor types including RCC. Each FDA approved PD-1/PD-L1 drug is paired with a PD-L1 Immunohistochemistry (IHC) assay. Thus, there is need for improved knowledge and application of PD-1/PD-L1 IHC biomarkers in daily practice. IHC staining appears in membranous fashion. The atezolizumab approved IHC assay is unique in that only immune cell staining is quantified for the use of this assay in RCC. A single biomarker for patient selection may not be feasible, given that immune responses are dynamic and evolve over time. Biomarker development for ICI drugs will likely require integration of multiple biologic components like PD-L1 expression, TILs and mutational load. New methodological approaches based on digital pathology may be relevant since they will allow recognition of the biomarker and to objectively quantitate its expression, and therefore might produce objective and reproducible cut-off assessment. Multidisciplinary approach is very much needed to fully develop the current and future value of ICI in clinical practice.
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Affiliation(s)
- Antonio Lopez-Beltran
- Department of Pathology and Surgery, Faculty of Medicine, Cordoba University, Cordoba, Spain
| | | | - Alessia Cimadamore
- Section of Pathological Anatomy, United Hospital, School of Medicine, Polytechnic University of the Marche Region, Ancona, Italy
| | | | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Thomas Gevaert
- Laboratory of Experimental Urology, Organ Systems, KU Leuven, Leuven, Belgium.,Department of Pathology, AZ Klina, Brasschaat, Belgium
| | - Ana Blanca
- Instituto Maimonides de Investigación Biomédica de Córdoba, Córdoba, Spain
| | | | - Marina Scarpelli
- Section of Pathological Anatomy, United Hospital, School of Medicine, Polytechnic University of the Marche Region, Ancona, Italy
| | - Rodolfo Montironi
- Section of Pathological Anatomy, United Hospital, School of Medicine, Polytechnic University of the Marche Region, Ancona, Italy
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33
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Gevaert T, Montironi R, Lopez-Beltran A, Van Leenders G, Allory Y, De Ridder D, Claessens F, Kockx M, Akand M, Joniau S, Netto G, Libbrecht L. Genito-urinary genomics and emerging biomarkers for immunomodulatory cancer treatment. Semin Cancer Biol 2018; 52:216-227. [DOI: 10.1016/j.semcancer.2017.10.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 10/04/2017] [Accepted: 10/06/2017] [Indexed: 01/01/2023]
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Dermani FK, Samadi P, Rahmani G, Kohlan AK, Najafi R. PD-1/PD-L1 immune checkpoint: Potential target for cancer therapy. J Cell Physiol 2018; 234:1313-1325. [PMID: 30191996 DOI: 10.1002/jcp.27172] [Citation(s) in RCA: 266] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 07/16/2018] [Indexed: 12/16/2022]
Abstract
Recent studies show that cancer cells are sometimes able to evade the host immunity in the tumor microenvironment. Cancer cells can express high levels of immune inhibitory signaling proteins. One of the most critical checkpoint pathways in this system is a tumor-induced immune suppression (immune checkpoint) mediated by the programmed cell death protein 1 (PD-1) and its ligand, programmed death ligand 1 (PD-L1). PD-1 is highly expressed by activated T cells, B cells, dendritic cells, and natural killer cells, whereas PD-L1 is expressed on several types of tumor cells. Many studies have shown that blocking the interaction between PD-1 and PD-L1 enhances the T-cell response and mediates antitumor activity. In this review, we highlight a brief overview of the molecular and biochemical events that are regulated by the PD-1 and PD-L1 interaction in various cancers.
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Affiliation(s)
- Fatemeh K Dermani
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Pouria Samadi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Golebagh Rahmani
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Alisa K Kohlan
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Rezvan Najafi
- Research Center for Molecular Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Li X, Yin A, Zhang W, Zhao F, Lv J, Lv J, Sun J. Jam3 promotes migration and suppresses apoptosis of renal carcinoma cell lines. Int J Mol Med 2018; 42:2923-2929. [PMID: 30226554 DOI: 10.3892/ijmm.2018.3854] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 08/06/2018] [Indexed: 11/06/2022] Open
Abstract
As a common type of renal cancer, renal cell carcinoma (RCC) has a high annual mortality rate. The incidence of RCC has been increasing in China and worldwide. A large number cases of RCC are diagnosed at late stages, often with local and/or systematic metastasis. Surgical resection of RCC is only suitable for a small number of patients with early stage tumors, and thus, novel therapeutic methods are required. Junctional adhesion molecule 3 (Jam3) is a member of the junctional adhesion molecule family, which has been linked to epithelial and cancer cell proliferation. The present study investigated whether the Jam3 gene affected RCC growth via proliferation and apoptosis. The expression and biological function of Jam3 in renal carcinoma cells was investigated. The mRNA and protein levels of Jam3 were examined by reverse transcription‑polymerase chain reaction and western blot analyses. The role of Jam3 in the migration and apoptosis of renal carcinoma cells was determined using small interfering RNA, wound‑healing assays, flow cytometry, and cell migration assays. In the cell migration assays, E‑cadherin, N‑cadherin, integrin β1, and matrix metalloproteinase (MMP)‑2 proteins were detected by western blot analysis. It was shown that the expression of Jam3 was significantly elevated in human renal carcinoma cells compared with that in renal tubular epithelial cells. The knockdown of Jam3 inhibited renal carcinoma cell migration and promoted renal carcinoma cell apoptosis. It also increased the protein levels of E‑cadherin and reduced the protein levels of N‑cadherin, integrin β1 and MMP‑2. The inhibition of Jam3 promoted migration and suppressed apoptosis of renal carcinoma cells via regulation of the expression of E‑cadherin, N‑cadherin, integrin β1 and MMP‑2. Therefore, Jam3 was suggested as a novel target gene for the diagnosis and treatment of RCC.
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Affiliation(s)
- Xudong Li
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Aiping Yin
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Wenjing Zhang
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Fei Zhao
- Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Jia Lv
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Jing Lv
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
| | - Jiping Sun
- Department of Nephrology and Urinary Surgery, The First Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China
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36
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Crossey F, Marx S, Hölters S, Schmitt K, Bohle RM, Schmidt T, Stöckle M, Sester U, Sester M, Janssen MWW. Robust method for isolation of tumor infiltrating lymphocytes with a high vital cell yield from small samples of renal cell carcinomas by a new collagenase-free mechanical procedure. Urol Oncol 2018; 36:402.e1-402.e10. [PMID: 30072305 DOI: 10.1016/j.urolonc.2018.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 05/30/2018] [Accepted: 06/05/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Tumor-infiltrating lymphocytes (TIL) play an important role in the pathogenesis of renal cell carcinoma. Characterization of TIL requires efficient isolation procedures, especially in early stage disease when the tumor is of small in size. Conventional methods for isolating TIL are based on enzymatic tissue digestion, most frequently with collagenase. Collagenase isolation is limited by poor cell recovery, altered expression of cell-surface molecules, and impaired TIL-functionality. To overcome these limitations, we developed and optimized conditions for a robust collagenase-free mechanical procedure for improved isolation of TIL from renal cell carcinoma samples. METHODS TIL from tumor samples and T cells from peripheral blood were collected from 12 patients undergoing partial or radical nephrectomy. Samples were subjected to an enzymatic reference protocol and to a newly established mechanical isolation protocol. After viability staining, TIL-subpopulations were quantified and phenotyped by immunohistochemistry and flow-cytometric analysis, and were compared to characteristics of peripheral blood T cells. As a marker for TIL-functionality, T-cell cytokine induction was quantified after polyclonal stimulation. RESULTS We show that this new technique is rapid and allows identification of CD4 and CD8 T-cell subpopulations including CD4, CD8, and regulatory T cells expressing anergy markers such as programmed death-1 (PD-1) or B- and T-lymphocyte attenuator. When compared to the reference protocol involving collagenase digestion, the yield of TIL after mechanical isolation was higher and the expression of cell-surface markers was better preserved. Moreover, although antitumor activity was not assessed, mechanically isolated TIL are at least equally functional as T cells from peripheral blood, as polyclonal stimulation induced cytokines such as interferon-γ and tumor necrosis factor-α in both TIL and T cells from peripheral blood. CONCLUSION The mechanical procedure may be applied as a robust and rapid alternative to collagenase digestion for isolation of high amounts of phenotypically and functionally intact TIL from fresh tumor samples.
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Affiliation(s)
- Fiona Crossey
- Department of Urology and Pediatric Urology, Saarland University, Homburg (Saar), Germany; Department of Transplant and Infection Immunology, Saarland University, Homburg (Saar), Germany.
| | - Stefanie Marx
- Department of Transplant and Infection Immunology, Saarland University, Homburg (Saar), Germany.
| | - Sebastian Hölters
- Department of Urology and Pediatric Urology, Saarland University, Homburg (Saar), Germany.
| | - Kai Schmitt
- Department of Pathology, Saarland University, Homburg (Saar), Germany.
| | - Rainer M Bohle
- Department of Pathology, Saarland University, Homburg (Saar), Germany.
| | - Tina Schmidt
- Department of Transplant and Infection Immunology, Saarland University, Homburg (Saar), Germany.
| | - Michael Stöckle
- Department of Urology and Pediatric Urology, Saarland University, Homburg (Saar), Germany.
| | - Urban Sester
- Department of Internal Medicine IV, Saarland University, Homburg (Saar), Germany.
| | - Martina Sester
- Department of Transplant and Infection Immunology, Saarland University, Homburg (Saar), Germany.
| | - Martin W W Janssen
- Department of Urology and Pediatric Urology, Saarland University, Homburg (Saar), Germany; Department of Transplant and Infection Immunology, Saarland University, Homburg (Saar), Germany.
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Buttigliero C, Allis S, Tucci M, Zichi C, Leone G, Di Stefano RF, Ruo Redda MG, Ricardi U, Scagliotti GV, Di Maio M, Filippi AR. Role of radiotherapy in improving activity of immune-modulating drugs in advanced renal cancer: Biological rationale and clinical evidences. Cancer Treat Rev 2018; 69:215-223. [PMID: 30096699 DOI: 10.1016/j.ctrv.2018.07.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Revised: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 12/17/2022]
Abstract
In the last few years, immune checkpoint inhibitors have been extensively investigated in renal cell carcinoma and led to remarkable results. Radiation therapy may increase the activity of immune modulating agents through different mechanisms, priming the immune system, recruiting immune cells to the tumor environment, and altering the immunosuppressive effects of the tumor microenvironment. Preclinical studies reported increased loco-regional control when radiation is combined with immune-checkpoint blockade. Moreover, increased systemic disease control has been demonstrated when local radiation is combined with both anti-CTLA-4 and anti-PD-1/PD-L1 inhibitors. Actually, several trials are ongoing testing the activity of radiation therapy in combination with different immune-modulating agents for the treatment of metastatic renal cell carcinoma. The aim of this paper is to focus on the biological rationale of adding radiation therapy to immune-modulating agents in renal cell carcinoma and to review the currently available clinical evidence about the combination of radiotherapy and immunotherapy.
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Affiliation(s)
- Consuelo Buttigliero
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Simona Allis
- Radiation Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Marcello Tucci
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy.
| | - Clizia Zichi
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Gianmarco Leone
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Rosario Francesco Di Stefano
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Maria Grazia Ruo Redda
- Radiation Oncology, Ordine Mauriziano Hospital, Department of Oncology, University of Turin, Via Magellano 1, 10028 Turin, Italy
| | - Umberto Ricardi
- Radiation Oncology, Città della Salute e della Scienza di Torino, Department of Oncology, University of Turin, Via Genova 3, 10126 Turin, Italy
| | - Giorgio Vittorio Scagliotti
- Division of Medical Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
| | - Massimo Di Maio
- Division of Medical Oncology, Ordine Mauriziano Hospital, Department of Oncology, University of Turin, Via Magellano 1, 10028 Turin, Italy
| | - Andrea Riccardo Filippi
- Radiation Oncology, San Luigi Gonzaga Hospital, Department of Oncology, University of Turin, Regione Gonzole 10, 10043 Orbassano, Turin, Italy
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Abdullah A, Lekkala M, Wolfe Z, Raghu C, Khan SU, Krishnan M, Winnicka L, Lash B. Isolated Left Ventricular Metastasis from Renal Cell Carcinoma: Diagnostic and Therapeutic Dilemma. Case Rep Oncol 2018; 11:365-371. [PMID: 29983699 PMCID: PMC6031946 DOI: 10.1159/000489770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 05/03/2018] [Indexed: 11/19/2022] Open
Abstract
Background The treatment of metastatic renal cell carcinoma (RCC) has been radically changed by the advent of tyrosine kinase inhibitors (TKIs). However, few reports have described their role in cardiac metastases. We present a case of a left ventricular metastasis from RCC that was managed with pazopanib therapy. Case Report A 74-year-old male with stage I RCC underwent right nephrectomy in 2004 and right lung metastasis resection in 2009. He was well till March 2016, when he presented with chest pain. Cardiac catheterization revealed a highly vascular mass in the apex. Cardiac magnetic resonance imaging revealed a left ventricular mass with full-thickness involvement of the myocardium, and the open cardiac biopsy was consistent with metastatic RCC. The patient was initially treated with pazopanib with response but later developed therapy-related side effects, and the dose was reduced. Due to tumor progression, he is currently on nivolumab instead and is stable. Conclusion RCC with cardiac metastasis poses unique challenges with regard to diagnosis as well as treatment. The use of TKI therapy is associated with cardiotoxicity and has not been adequately studied in cardiac metastasis. Choosing the right treatment for this subgroup of patients continues to pose an ongoing dilemma.
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Affiliation(s)
- Amirahwaty Abdullah
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Manidhar Lekkala
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Zachary Wolfe
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Charumathi Raghu
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Safi Ullah Khan
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Mrinalini Krishnan
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Lydia Winnicka
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
| | - Bradley Lash
- Internal Medicine Residency, Guthrie Robert Packer Hospital, Sayre, Pennsylvania, USA
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Zarrabi K, Wu S. An evaluation of nivolumab for the treatment of metastatic renal cell carcinoma. Expert Opin Biol Ther 2018; 18:695-705. [PMID: 29782188 DOI: 10.1080/14712598.2018.1478962] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The treatment paradigm for metastatic renal cell carcinoma (mRCC) has undergone a revolution with the rapid market approval of multiple agents over a three-year period. The immunogenicity of renal cell carcinoma (RCC) provided the biological rationale to assess the clinical efficacy of nivolumab, an immune checkpoint inhibitor. Nivolumab is approved for second-line treatment after failure of angiogenesis-targeted therapy and in combination therapy with ipilimumab for previously untreated intermediate- or poor-risk advanced RCC. Areas covered: The authors review the preclinical and clinical data supporting nivolumab employment in mRCC. Discussion of the underlying mechanisms of immunotherapy, data on objective responses, safety and tolerability, regulatory affairs, and future directions of nivolumab therapy are highlighted. Expert opinion: Nivolumab serves as a proof-of-principle of the efficacy of immunotherapy with checkpoint inhibition in mRCC. Nivolumab may be considered the leading monotherapy in the second-line setting for patients with low tumor volume considering its risks and benefits. Nivolumab was recently approved in the first-line setting as part of combination therapy with another immune modulator. Moreover, nivolumab use may offer clinicians the option for treatment beyond progression as emerging data has indicated possible overall survival benefits in this setting. Ongoing clinical studies may result in nivolumab use in the first-line setting, as monotherapy or in combination therapy with antiangiogenesis agents.
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Affiliation(s)
- Kevin Zarrabi
- a Department of Medicine , Stony Brook University Hospital , Stony Brook , NY , USA
| | - Shenhong Wu
- b Division of Hematology/Oncology, Department of Medicine , Northport VA Medical Center , Northport , NY , USA
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Scutti JAB. Importance of immune monitoring approaches and the use of immune checkpoints for the treatment of diffuse intrinsic pontine glioma: From bench to clinic and vice versa (Review). Int J Oncol 2018; 52:1041-1056. [PMID: 29484440 PMCID: PMC5843403 DOI: 10.3892/ijo.2018.4283] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 02/01/2018] [Indexed: 12/14/2022] Open
Abstract
On the basis of immunological results, it is not in doubt that the immune system is able to recognize and eliminate transformed cells. A plethora of studies have investigated the immune system of patients with cancer and how it is prone to immunosuppression, due in part to the decrease in lymphocyte proliferation and cytotoxic activity. The series of experiments published following the demonstration by Dr Allison's group of the potential effect of anti-cytotoxic T lymphocyte-associated antigen-4 (CTLA-4) paved the way for a new perception in cancer immunotherapy: Immune checkpoints. Several T cell-co-stimulatory molecules including cluster of differentiation (CD)28, inducible T cell co-stimulatory, 4-1BB, OX40, glucocorticoid-induced tumor necrosis factor receptor-related gene and CD27, and inhibitory molecules including T cell immunoglobulin and mucin domain-containing-3, programmed cell death-1 (PD-1), programmed cell death ligand-1 (PD-L1), V-domain immunoglobulin suppressor of T cells activation, T cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif domain, and B and T lymphocyte attenuator have been described in regulating T cell functions, and have been demonstrated to be essential targets in immunotherapy. In preclinical studies, glioblastoma multiforme, a high-grade glioma, the monotherapy targeting PD-1/PD-L1 and CTLA-4 resulted in increased survival times. An improved understanding of the pharmacodynamics and immune monitoring on glioma cancers, particularly in diffuse intrinsic pontine glioma (DIPG), an orphan type of cancer, is expected to have a major contribution to the development of novel therapeutic approaches. On the basis of the recent preclinical and clinical studies of glioma, but not of DIPG, the present review makes a claim for the importance of investigating the tumor microenvironment, the immune response and the use of immune checkpoints (agonists or antagonists) in preclinical/clinical DIPG samples by immune monitoring approaches and high-dimensional analysis. Evaluating the potential predictive and correlative biomarkers in preclinical and clinical studies may assist in answering certain crucial questions that may be useful to improve the clinical response in patients with DIPG.
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41
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TGF-β1 targets a microRNA network that regulates cellular adhesion and migration in renal cancer. Cancer Lett 2018; 412:155-169. [DOI: 10.1016/j.canlet.2017.10.019] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/11/2017] [Accepted: 10/13/2017] [Indexed: 01/07/2023]
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Oncogenic pathways as the basis of primary immune ignorance. Emerg Top Life Sci 2017; 1:421-428. [PMID: 33525798 DOI: 10.1042/etls20170081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 11/08/2017] [Accepted: 11/09/2017] [Indexed: 11/17/2022]
Abstract
The success of immune checkpoint inhibitor therapies (ICTs) to bring about durable clinical responses in a subset of patients with different cancer histologies is transforming cancer care. However, many patients do not benefit from single-agent ICT, including patients with melanoma and non-small cell lung cancer, which are often considered to be immunogenic tumor types. In addition, several other common solid tumors, such as breast, colon, and prostate cancers, have reported very low response rates. A growing body of evidence suggests that the majority of tumors may be categorized as being primary immune-ignorant tumors, hence precluding response to single-agent ICTs. The molecular mechanisms that govern the immune-ignorant phenotype are under intense investigation. This review focuses on how oncogenic pathways can promote the development of a primary immune-ignorant tumor.
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Zeng MF, Chen L, Ye HY, Gong W, Zhou LN, Li YM, Zhao XL. Primary hypothyroidism and isolated ACTH deficiency induced by nivolumab therapy: Case report and review. Medicine (Baltimore) 2017; 96:e8426. [PMID: 29095280 PMCID: PMC5682799 DOI: 10.1097/md.0000000000008426] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
RATIONALE Nivolumab is a monoclonal IgG antibody blocking programmed death receptor-1 (PD1), leading to restoration of the natural T-cell-mediated immune response against the cancer cells. However, it also causes plenty of autoimmune-related adverse events, which often involves endocrine system. PATIENT CONCERNS A 54-year-old male with renal clear cell carcinoma was treated with nivolumab intravenously. Routine monitoring showed elevated thyroid-stimulating hormone and low free thyroxine after the 6th administration of nivolumab. After the 12th administration, he developed general fatigue, recurrent hypoglycemia, and relative hypotension. Laboratory tests showed low sodium, low morning cortisol without correspondence increase of corticotrophin (ACTH). Other pituitary hormones were normal. MRI showed no space-occupying lesions, but heterogeneous enhancement of the pituitary gland. DIAGNOSES Primary hypothyroidism and isolated ACTH deficiency. The etiologies were assumed to be nivolumab induced autoimmune lymphocytic thyroiditis and hypophysitis, respectively. INTERVENTIONS Hormone replacements with levothyroxine and acetate cortisone were given orally. Nivolumab was adjusted to lower dose and longer interval. OUTCOMES The patient felt good after adequate replacement. Nivolumab was returned to routine dose and interval six months later. And the metastasis was not obviously progressed during this time. LESSONS The present report provides the first detailed presentation of combined hypothyroidism and isolated ACTH deficiency induced by nivolumab. Adrenal deficiency often develops insidiously. We suggest routine monitoring of fasting blood-glucose, blood pressure and serum sodium as well as thyroid function during nivolumab and other cancer immunotherapies. When unexpected fatigue, hypoglycemia, hypotension or hyponatremia appeared, adrenal deficiency should be taken into consideration.
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Affiliation(s)
| | - Li Chen
- Department of Endocrinology, Huashan Hospital North
| | - Hong Ying Ye
- Department of Endocrinology, Huashan Hospital, Fudan University, Shanghai, China
| | - Wei Gong
- Department of Endocrinology, Huashan Hospital North
| | - Li Nuo Zhou
- Department of Endocrinology, Huashan Hospital, Fudan University, Shanghai, China
| | - Yi Ming Li
- Department of Endocrinology, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiao Long Zhao
- Department of Endocrinology, Huashan Hospital, Fudan University, Shanghai, China
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Seetharamu N, Preeshagul IR, Sullivan KM. New PD-L1 inhibitors in non-small cell lung cancer - impact of atezolizumab. LUNG CANCER-TARGETS AND THERAPY 2017; 8:67-78. [PMID: 28761384 PMCID: PMC5516873 DOI: 10.2147/lctt.s113177] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The era of immunotherapy has changed the face of how we approach treatment for many oncologic and hematologic malignancies. Lung cancer has been in the forefront of checkpoint inhibition for the past 2 years and has paved the path for other subspecialties. While PD-1 inhibitors nivolumab and pembrolizumab have been approved for non-small cell lung cancer (NSCLC), this review focuses on atezolizumab, its landmark studies, and ongoing trials. Atezolizumab is the first programmed death ligand 1 (PD-L1) inhibitor to receive US Food and Drug Administration (FDA) approval for metastatic NSCLC patients who have progressed on frontline chemotherapy. This approval was based on two open-label Phase II multicenter trials, POPLAR (NCT01903993) and BIRCH (NCT02031458). Both studies revealed a benefit in overall survival (OS), progression-free survival, and response rate in the atezolizumab arm when compared to single-agent docetaxol. There were also fewest Grade 3–5 treatment-related adverse events (TRAEs) in the atezolizumab cohort. The open-label randomized Phase III OAK trial (NCT02008227) further established the role of atezolizumab in previously treated NSCLC. This study compared atezolizumab with docetaxel in patients with advanced NSCLC (squamous or nonsquamous histologies) who had progressed on one to two prior chemotherapy regimens. OS in the PD-L1-enriched population was superior in the atezolizumab arm (n=241) at 15.7 months compared with docetaxel (n=222) at 10.3 months (hazard ratio [HR] 0.74, 95% confidence interval [CI] 0.58–0.93; p=0.0102). Patients lacking PD-L1 also had survival benefit with atezolizumab with a median OS (mOS) of 12.6 months versus 8.9 months with chemotherapy (HR 0.75, 95% CI 0.59–0.96). Benefit was noted in both squamous and nonsquamous NSCLC subsets and regardless of PD-L1 expressivity. As seen in the POPLAR and BIRCH studies, the toxicity profile was significantly better with immunotherapy. The future is unfolding rapidly as new checkpoint inhibitors are gaining FDA approval. It is still not known if these agents will be used in combination with chemotherapy, with other immune-modulating agents, radiation therapy, or all of the above. The results of these studies investigating their use in combination with chemotherapy agents, with other immunotherapy agents such as CTLA-4 inhibitors, and with radiation therapy, are eagerly awaited.
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Affiliation(s)
- Nagashree Seetharamu
- Monter Cancer Center, Hofstra-Northwell Health School of Medicine, Lake Success, NY, USA
| | - Isabel R Preeshagul
- Monter Cancer Center, Hofstra-Northwell Health School of Medicine, Lake Success, NY, USA
| | - Kevin M Sullivan
- Monter Cancer Center, Hofstra-Northwell Health School of Medicine, Lake Success, NY, USA
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