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Kippenberger M, Schönberg G, Kaczorowski A, Schneider F, Böning S, Sun A, Schwab C, Görtz M, Schütz V, Stenzinger A, Hohenfellner M, Duensing A, Duensing S. Immune landscape of renal cell carcinoma with metastasis to the pancreas. Urol Oncol 2024:S1078-1439(24)00502-7. [PMID: 38981801 DOI: 10.1016/j.urolonc.2024.06.006] [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: 02/20/2024] [Revised: 05/17/2024] [Accepted: 06/02/2024] [Indexed: 07/11/2024]
Abstract
INTRODUCTION Clear cell Renal Cell Carcinoma (ccRCC) has a poor prognosis once metastatic. However, certain metastatic sites have been reported to have a different impact on the patient prognosis. For example, patients with pancreatic metastases have a much more favorable prognosis than those with metastases to other organs. The biological basis for this observation remains poorly understood. The aim of this study was to characterize the immune landscape of pancreatic metastases and the corresponding primary tumors in order to identify possible immunological features that correlate with disease biology. PATIENTS AND METHODS A detailed assessment of immune cell populations was performed using a total of 1,700 microscopic images from ccRCCs from 11 patients, their corresponding pancreatic metastases and ccRCCs from 10 patients without pancreatic metastases. Tumor specimens were stained for CD45, CD8, CD163 and FOXP3 and the densities of the respective immune cells were assessed semiquantitatively in the intratumoral and extratumoral compartment. Multispectral imaging was performed in selected tumors. RESULTS We found that pancreatic metastases show the lowest intratumoral infiltration with CD8+ cytotoxic T lymphocytes of all tumor specimens analyzed. The frequency of CD8+ lymphocytes was on 1.9 fold lower in pancreatic metastases (median density 8.3 cells per field of view [FOV] = 1.23 mm2) when compared to the corresponding primary tumor (15.6 cells per FOV, P = 0.0002) and more than 3-fold lower when compared to ccRCCs without pancreatic metastases (27.2 cells per FOV, P = 0.0012). There was also a significantly reduced intratumoral infiltration with immunosuppressive FOXP3+ lymphocytes in pancreatic metastases (2.6 cells per FOV, P = 0.009) and corresponding primary tumors (2 cells per FOV, P = 0.028) when compared to ccRCCs without pancreatic metastases (5.6 cells per FOV). CONCLUSIONS In this proof-of-concept study, we show that pancreatic metastases of ccRCC present with unique immunological features including a low intratumoral density of CD8+ and FOXP3+ lymphocytes. The low counts of CD8+ and FOXP3+ lymphocytes may reflect less aggressive features of ccRCC with pancreatic metastasis that may result in a more favorable patient prognosis.
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Affiliation(s)
- Maximilian Kippenberger
- Department of Urology, Molecular Urooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Gita Schönberg
- Department of Urology, University Hospital Heidelberg and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Adam Kaczorowski
- Department of Urology, Molecular Urooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Felix Schneider
- Department of Urology, Molecular Urooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Sarah Böning
- Department of Urology, Molecular Urooncology, University Hospital Heidelberg, Heidelberg, Germany
| | - Angela Sun
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, Pittsburgh, PA
| | - Constantin Schwab
- Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Magdalena Görtz
- Department of Urology, University Hospital Heidelberg and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Viktoria Schütz
- Department of Urology, University Hospital Heidelberg and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | | | - Markus Hohenfellner
- Department of Urology, University Hospital Heidelberg and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Anette Duensing
- Cancer Therapeutics Program, UPMC Hillman Cancer Center, Pittsburgh, PA; Department of Urology, Precision Oncology of Urological Malignancies, University Hospital Heidelberg, Heidelberg, Germany
| | - Stefan Duensing
- Department of Urology, Molecular Urooncology, University Hospital Heidelberg, Heidelberg, Germany.
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Coffey NJ, Simon MC. Metabolic alterations in hereditary and sporadic renal cell carcinoma. Nat Rev Nephrol 2024; 20:233-250. [PMID: 38253811 PMCID: PMC11165401 DOI: 10.1038/s41581-023-00800-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2023] [Indexed: 01/24/2024]
Abstract
Kidney cancer is the seventh leading cause of cancer in the world, and its incidence is on the rise. Renal cell carcinoma (RCC) is the most common form and is a heterogeneous disease comprising three major subtypes that vary in their histology, clinical course and driver mutations. These subtypes include clear cell RCC, papillary RCC and chromophobe RCC. Molecular analyses of hereditary and sporadic forms of RCC have revealed that this complex and deadly disease is characterized by metabolic pathway alterations in cancer cells that lead to deregulated oxygen and nutrient sensing, as well as impaired tricarboxylic acid cycle activity. These metabolic changes facilitate tumour growth and survival. Specifically, studies of the metabolic features of RCC have led to the discovery of oncometabolites - fumarate and succinate - that can promote tumorigenesis, moonlighting functions of enzymes, and substrate auxotrophy owing to the disruption of pathways that enable the production of arginine and cholesterol. These metabolic alterations within RCC can be exploited to identify new therapeutic targets and interventions, in combination with novel approaches that minimize the systemic toxicity of metabolic inhibitors and reduce the risk of drug resistance owing to metabolic plasticity.
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Affiliation(s)
- Nathan J Coffey
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - M Celeste Simon
- Abramson Family Cancer Research Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Department of Cell and Developmental Biology, University of Pennsylvania, Philadelphia, PA, USA.
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Catalano M, De Giorgi U, Bimbatti D, Buti S, Procopio G, Sepe P, Santoni M, Galli L, Conca R, Doni L, Antonuzzo L, Roviello G. Impact of Metastatic Site in Favorable-Risk Renal Cell Carcinoma Receiving Sunitinib or Pazopanib. Clin Genitourin Cancer 2024; 22:514-522.e1. [PMID: 38296678 DOI: 10.1016/j.clgc.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 12/29/2023] [Accepted: 01/07/2024] [Indexed: 02/02/2024]
Abstract
BACKGROUND Although in metastatic renal cell carcinoma (mRCC) patients with intermediate and poor risk the benefit of combination strategies versus tyrosine kinase inhibitor (TKI) has been ascertained, in those with favorable risk data are ambiguous. Herein, we investigated the impact of number and type of metastatic site in patients with favorable risk to contribute to the best therapeutic choice. MATERIAL AND METHODS Multicenter data regarding patients with favorable risk mRCC carcinoma receiving first-line TKIs, sunitinib or pazopanib, were retrospectively collected. We divided our population into 2 groups based on the number of metastatic sites and analyzed its impact on tumor response and efficacy outcome. The Kaplan-Meier method was used to estimate efficacy outcomes and the log-rank test to examine differences between subgroups. RESULTS A total of 107 patients with a median age of 69 years were included in the final analysis. Patients with 1 metastatic site, compared with patients with > 1 site, had a significantly longer overall survival (OS) (not reached vs. 66 months) and a trend, although not statistically significant, of better progression-free survival (PFS) (31 vs. 17 months). In patients with 1 metastatic site, liver involvement was correlated with worse PFS and OS at the univariate analysis (P = .01) and was confirmed as independent poor prognostic factor for PFS at multivariate analysis. CONCLUSION In conclusion, we reported a longer OS in favorable risk mRCC patients receiving TKI with only 1 metastatic site. Nevertheless, in patients with a single metastatic site, hepatic involvement correlated with worse PFS compared to other metastatic sites.
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Affiliation(s)
- Martina Catalano
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Ugo De Giorgi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Davide Bimbatti
- Oncology Unit 1, Istituto Oncologico Veneto IOV - IRCCS, Padua, Italy
| | - Sebastiano Buti
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Giuseppe Procopio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Pierangela Sepe
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Luca Galli
- Medical Oncology Unit 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Raffaele Conca
- Unit of Medical Oncology, Department of Onco-Hematology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, Italy
| | - Laura Doni
- Clinical Oncology Unit, Careggi University Hospital, Florence, Italy
| | - Lorenzo Antonuzzo
- Clinical Oncology Unit, Careggi University Hospital, Florence, Italy; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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4
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Riemenschneider KA, Farooqui W, Penninga L, Storkholm JH, Hansen CP. The results of surgery for renal cell carcinoma metastases of the pancreas. Scand J Gastroenterol 2024; 59:354-360. [PMID: 38042983 DOI: 10.1080/00365521.2023.2286911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 11/19/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND Pancreatic metastases from renal cell carcinoma (RCC) are rare. This study evaluated the surgical pathology and outcomes after resection of RCC metastases to the pancreas. MATERIAL AND METHODS A retrospective review of from 1 January 2011 to 31 December 2021, of patients who underwent pancreatic surgery for metastases from RCC. Data were retrieved from a prospectively managed database and patient demographics, comorbidities, pathology, perioperative outcomes, and overall survival were analyzed. Median overall survival (OS) and disease-free survival (DFS) were estimated by the Kaplan-Meier method. RESULTS There were 25 patients (17 males, 8 females, median age 66 range 51 - 79 year), all with metachronous metastases. Median time from resection of the primary to operation for pancreatic RCC was 95.6 (12.0 - 309.7) months. Twenty-four patients were operated with intended cure (four pancreaticoduodenectomies, three total pancreatectomies, 17 distal pancreatectomies) and one patient had abortive surgery due to dissemination. Postoperative surgical complications occurred in nine patients (36%), and one patient died during hospital stay. Eight patients (33.3%) developed exocrine and/or endocrine insufficiency after pancreatic resection. Fifteen patients (60%) had recurrence 21.7 (4.9 - 61.6) months after pancreatic operation. Five patients (25%) died from RCC during follow-up 46.3 (25.6 - 134.8) months after pancreatic resection. Five-year OS and DFS were83.6% and 32.3%, respectively. Median OS after pancreatic surgery was 134.8 months, independent of resection of previous extrapancreatic metastases. CONCLUSIONS Pancreatic resection for metastases from RCC offers favorable prognosis with a curative potential and should be considered a valuable treatment option even in the era of novel targeted treatment.
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Affiliation(s)
| | - Waqas Farooqui
- Department of Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Luit Penninga
- Department of Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Jan Henrik Storkholm
- Department of Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Carsten Palnæs Hansen
- Department of Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
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5
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Sellner F, Compérat E, Klimpfinger M. Genetic and Epigenetic Characteristics in Isolated Pancreatic Metastases of Clear-Cell Renal Cell Carcinoma. Int J Mol Sci 2023; 24:16292. [PMID: 38003482 PMCID: PMC10671160 DOI: 10.3390/ijms242216292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/09/2023] [Accepted: 11/11/2023] [Indexed: 11/26/2023] Open
Abstract
Isolated pancreatic metastases of renal cell carcinoma (IsPMRCC) are a rare manifestation of metastatic, clear-cell renal cell carcinoma (RCC) in which distant metastases occur exclusively in the pancreas. In addition to the main symptom of the isolated occurrence of pancreatic metastases, the entity surprises with additional clinical peculiarities: (a) the unusually long interval of about 9 years between the primary RCC and the onset of pancreatic metastases; (b) multiple pancreatic metastases occurring in 36% of cases; (c) favourable treatment outcomes with a 75% 5-year survival rate; and (d) volume and growth-rate dependent risk factors generally accepted to be relevant for overall survival in metastatic surgery are insignificant in isPMRCC. The genetic and epigenetic causes of exclusive pancreatic involvement have not yet been investigated and are currently unknown. Conversely, according to the few available data in the literature, the following genetic and epigenetic peculiarities can already be identified as the cause of the protracted course: 1. high genetic stability of the tumour cell clones in both the primary tumour and the pancreatic metastases; 2. a low frequency of copy number variants associated with aggressiveness, such as 9p, 14q and 4q loss; 3. in the chromatin-modifying genes, a decreased rate of PAB1 (3%) and an increased rate of PBRM1 (77%) defects are seen, a profile associated with a favourable course; 4. an increased incidence of KDM5C mutations, which, in common with increased PBRM1 alterations, is also associated with a favourable outcome; and 5. angiogenetic biomarkers are increased in tumour tissue, while inflammatory biomarkers are decreased, which explains the good response to TKI therapy and lack of sensitivity to IT.
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Affiliation(s)
- Franz Sellner
- Department of General, Visceral and Vascular Surgery, Clinic Favoriten Vienna, Kaiser Franz Josef Hospital, 1100 Vienna, Austria
| | - Eva Compérat
- Clinical Institute of Pathology, Medical University Vienna, 1090 Vienna, Austria
| | - Martin Klimpfinger
- Clinical Institute of Pathology, Medical University Vienna, 1090 Vienna, Austria
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Skubal M, Larney BM, Phung NB, Desmaras JC, Dozic AV, Volpe A, Ogirala A, Machado CL, Djibankov J, Ponomarev V, Grimm J. Vascularized tumor on a microfluidic chip to study mechanisms promoting tumor neovascularization and vascular targeted therapies. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.08.07.552309. [PMID: 37609216 PMCID: PMC10441301 DOI: 10.1101/2023.08.07.552309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
The cascade of events leading to tumor formation includes induction of a tumor supporting neovasculature as a primary hallmark of cancer. Developing vasculature is difficult to evaluate in vivo but can be captured using microfluidic chip technology and patient derived cells. Herein, we established an on chip approach to investigate the mechanisms promoting tumor vascularization and vascular targeted therapies via co-culture of metastatic renal cell carcinoma spheroids and endothelial cells in a 3D environment. Our model permitted real-time, high-resolution observation and assessment of tumor-induced angiogenesis, where endothelial cells sprout towards the tumor and mimic a vascular network. Bevacizumab, an angiogenic inhibitor, disrupted interactions between vessels and tumors, destroying the vascular network. The on chip approach enabled assessment of endothelial cell biology, vessel's functionality, drug delivery, and molecular expression of PSMA. Finally, observations in the vascularized tumor on chip permitted direct and conclusive quantification of this therapy in weeks as opposed to months in a comparable animal model. Teaser Vascularized tumor on microfluidic chip provides opportunity to study targeted therapies and improves preclinical drug discovery.
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7
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Garige M, Poncet S, Norris A, Chou CK, Wu WW, Shen RF, Greenberg JW, Krane LS, Sourbier C. Extended Opioid Exposure Modulates the Molecular Metabolism of Clear Cell Renal Cell Carcinoma. Life (Basel) 2023; 13:life13051196. [PMID: 37240841 DOI: 10.3390/life13051196] [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: 03/22/2023] [Revised: 05/06/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
Opioids are commonly prescribed for extended periods of time to patients with advanced clear cell renal cell carcinoma to assist with pain management. Because extended opioid exposure has been shown to affect the vasculature and to be immunosuppressive, we investigated how it may affect the metabolism and physiology of clear cell renal cell carcinoma. RNA sequencing of a limited number of archived patients' specimens with extended opioid exposure or non-opioid exposure was performed. Immune infiltration and changes in the microenvironment were evaluated using CIBERSORT. A significant decrease in M1 macrophages and T cells CD4 memory resting immune subsets was observed in opioid-exposed tumors, whereas the changes observed in other immune cells were not statistically significant. Further RNA sequencing data analysis showed that differential expression of KEGG signaling pathways was significant between non-opioid-exposed specimens and opioid-exposed specimens, with a shift from a gene signature consistent with aerobic glycolysis to a gene signature consistent with the TCA cycle, nicotinate metabolism, and the cAMP signaling pathway. Together, these data suggest that extended opioid exposure changes the cellular metabolism and immune homeostasis of ccRCC, which might impact the response to therapy of these patients, especially if the therapy is targeting the microenvironment or metabolism of ccRCC tumors.
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Affiliation(s)
- Mamatha Garige
- Division of Biotechnology Review and Research 1, Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Sarah Poncet
- Division of Biotechnology Review and Research 1, Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Alexis Norris
- Division of Animal Bioengineering and Cellular Therapies, Office of New Animal Drug Evaluation, Center for Veterinary Medicine, U.S. Food and Drug Administration, Rockville, MD 20852, USA
| | - Chao-Kai Chou
- Facility for Biotechnology Resources, Center for Biologicals Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Wells W Wu
- Facility for Biotechnology Resources, Center for Biologicals Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Rong-Fong Shen
- Facility for Biotechnology Resources, Center for Biologicals Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Jacob W Greenberg
- Department of Urology, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Louis Spencer Krane
- Department of Urology, School of Medicine, Tulane University, New Orleans, LA 70112, USA
| | - Carole Sourbier
- Division of Biotechnology Review and Research 1, Office of Biotechnology Products, Office of Pharmaceutical Quality, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
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8
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Sellner F, Thalhammer S, Klimpfinger M. Isolated Pancreatic Metastases of Renal Cell Carcinoma-Clinical Particularities and Seed and Soil Hypothesis. Cancers (Basel) 2023; 15:cancers15020339. [PMID: 36672289 PMCID: PMC9857376 DOI: 10.3390/cancers15020339] [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: 11/14/2022] [Revised: 12/17/2022] [Accepted: 12/22/2022] [Indexed: 01/06/2023] Open
Abstract
A meta-analysis of 1470 isolated pancreatic metastases of renal cell carcinoma revealed, that, in addition to the unusual exclusive occurrence of pancreatic metastases and the favourable treatment results, the isPMRCC is characterised by further peculiarities of the clinical course: The lack of prognostic significance of volume and growth rate dependent risk factors and the independence of treatment results from standard or local resections. As an explanation for all these peculiarities, according to today's knowledge, a strong acting seed and soil mechanism can serve, which allows embolized tumour cells to grow to metastases only in the pancreas, and prevents them definitively or for years in all other organs. The good prognosis affects not only isolated PM, but also multi-organ metastases of the RCC, in which the additional occurrence of PM is also associated with a better prognosis. Genetic studies revealed specific changes in cases of PM of RCC: Lack of loss of 9p21.3 and 14q31.2, which are otherwise specific gene mutations at the onset of generalization, a low weight genome instability index, i.e., high genetic stability, and a low rate of PAB1 and a high rate of BPRM1 alterations, which signal a more favourable course. The cause of pancreatic organotropism in isPMRCC is still unclear, so only those factors that have been identified as promoting organotropism in other, more frequent tumour entities can be presented: Formation of the pre-metastatic niche, chemokine receptor-ligand mechanism, ability to metabolic adaptation, and immune surveillance.
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Affiliation(s)
- Franz Sellner
- Department of General, Visceral and Vascular Surgery, Clinic Favoriten, Kaiser Franz Josef Hospital, 1100 Vienna, Austria
- Correspondence:
| | - 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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Liatsou E, Tsilimigras DI, Malandrakis P, Gavriatopoulou M, Ntanasis-Stathopoulos I. Current status and novel insights into the role of metastasectomy in the era of immunotherapy. Expert Rev Anticancer Ther 2023; 23:57-66. [PMID: 36527305 DOI: 10.1080/14737140.2023.2160323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION New perspectives on the role of metastasectomy have emerged along with the advances in cancer immunotherapy. Despite accumulating evidence that encourages the use of immunotherapy in the metastatic setting, current data regarding its combination with surgical resection of secondary lesions, as well as the best timeline and sequence of such a therapeutic approach is limited. AREAS COVERED We review the currently available literature on the role of metastasectomy in the era of novel immunotherapeutic agents and provide comprehensive evidence from ongoing trials about the available treatment strategies. In metastatic melanoma, immune checkpoint inhibitors (ICIs) play a key role both in the neoadjuvant and adjuvant setting to achieve long-term disease control. In metastatic renal cell carcinoma, investigation is ongoing regarding the emerging role of ICIs before metastasectomy. ICIs have improved outcomes in patients with metastatic colorectal and head and neck cancer. EXPERT OPINION In the neoadjuvant setting, the high response rates and the durability of responses to immunotherapy may enable the resectability of metastatic lesions. In the adjuvant setting post metastasectomy, immunotherapy constitutes a safe and efficacious approach to support immune tumor surveillance and delay or even prevent disease relapse. Patient participation in relevant clinical trials should be encouraged.
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Affiliation(s)
- Efstathia Liatsou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Diamantis I Tsilimigras
- Department of Surgery, Division of Surgical Oncology, the Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, USA
| | - Panagiotis Malandrakis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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10
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Benjamin DJ, Nolla K, Cella D. Nivolumab plus cabozantinib for advanced renal cell carcinoma. Future Oncol 2022; 18:4351-4359. [PMID: 36655774 DOI: 10.2217/fon-2022-0785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Advanced renal cell carcinoma (RCC) remains a challenging oncologic disease to treat despite advancements in therapeutics. Nonetheless, the development of tyrosine kinase inhibitors (TKIs) and immunotherapy has drastically altered the treatment landscape for advanced RCC over the past decade. The current standard-of-care treatment for advanced RCC involves combination TKI and immunotherapy regimens including cabozantinib and nivolumab as studied in the CheckMate 9ER trial. This review summarizes the preclinical and clinical evidence that led to the CheckMate 9ER study, as well as pertinent study aspects such as treatment efficacy, adverse events and patient-related outcomes.
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Affiliation(s)
- David J Benjamin
- Hoag Family Cancer Institute, 1 Hoag Drive, Building 51, Newport Beach, CA 92663, USA
| | - Kyle Nolla
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, 625 N. Michigan Avenue, Chicago, IL 60611, USA
| | - David Cella
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, 625 N. Michigan Avenue, Chicago, IL 60611, USA
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Zhou JG, Zeng Y, Wang H, Jin SH, Wang YJ, He S, Frey B, Fietkau R, Hecht M, Ma H, Zhang W, Gaipl US. Identification of an endogenous retroviral signature to predict anti-PD1 response in advanced clear cell renal cell carcinoma: an integrated analysis of three clinical trials. Ther Adv Med Oncol 2022; 14:17588359221126154. [PMID: 37614979 PMCID: PMC10442641 DOI: 10.1177/17588359221126154] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 08/26/2022] [Indexed: 08/25/2023] Open
Abstract
Background Endogenous retrovirus (ERV) elements are genomic footprints of ancestral retroviral infections within the human genome. Previous studies have demonstrated that dysregulated ERV transcription level is associated with immune cell infiltration in cancers, but the association between ERV expression and programmed cell death protein 1 (PD-1) blockade response is currently unraveled for solid cancers, such as advanced clear cell renal cell carcinoma (ccRCC). Methods ERV mRNA profiles were obtained from three clinical trials of ccRCC where the patients were treated with anti-PD-1 (CM-009, CM-010, CM-025, and TCGA-KIRC data). Patients treated with nivolumab were divided into training and test cohort, while the TCGA-KIRC cohort was used as an external validation. Univariate Cox regression analysis and least absolute shrinkage and selection operator regression were used to establish the signature. Immune cell infiltration analysis and gene set enrichment analysis were performed to explore potential biological mechanisms. Results An ERV signature was established based on nine ERV expression patterns. In the training cohort, the median overall survival in the low- and high-risk group was 45.2 and 19.6 months [hazard ratio (HR) = 0.49, 0.32-0.75, p < 0.001], respectively. The results were confirmed in the test (HR = 0.41, 0.20-0.83, p = 0.013), and in the TCGA-KIRC cohort (HR = 0.55, 0.34-0.90, p = 0.017). Moreover, in the CM-025 cohort, the low-risk group that received nivolumab had a more favorable survival compared with those that received the mTOR inhibitor everolimus, while no significant differences were observed in the high-risk group. CD8+ T cells were enriched in the low-risk group, while immune suppressive pathways were suppressed. Conclusion The newly identified ERV signature is not only a prognostic, but also a predictive biomarker for advanced ccRCC patients who received anti-PD-1 therapy, which can guide personalized treatment in cancer patients in the future.
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Affiliation(s)
- Jian-Guo Zhou
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, GermanyDepartment of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Yu Zeng
- Department of Neurosurgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haitao Wang
- Thoracic Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Su-Han Jin
- Department of Orthodontic, School of Stomatology, Zunyi Medical University, Zunyi, China
| | - Yun-Jia Wang
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Sisi He
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Benjamin Frey
- Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, GermanyDepartment of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Rainer Fietkau
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Markus Hecht
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Hu Ma
- Director of Department of Oncology, Vice President of the second affiliated Hospital of Zunyi Medical University, Intersection of Xinlong And Xinpu Avenue, Zunyi, 563000, China
| | - Wenchuan Zhang
- Director of Department of Neurosurgery, Department of Neurosurgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, China
| | - Udo S. Gaipl
- Head of Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Universitätsstraße 27, Erlangen, 91054, Germany.Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany. Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
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12
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Role of cytoreductive surgery in the era of immunotherapy. Curr Opin Urol 2022; 32:618-626. [PMID: 36081404 DOI: 10.1097/mou.0000000000001037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The benefit of cytoreductive nephrectomy (CN) in metastatic renal cell carcinoma (mRCC) was first called into question in the tyrosine kinase inhibitors (TKIs) era. It remains undefined in the context of the recent development and approval of immune checkpoint inhibitors (ICIs) and level one evidence supporting the rapid adoption of dual ICI and combination ICI + TKI therapeutic approaches for mRCC. Our objective is to synthesize the available contemporary data regarding the safety, feasibility, and oncologic outcomes with CN for mRCC in the age of immunotherapy as well as to highlight trials in progress that will address this key knowledge gap. RECENT FINDINGS Data from the SURTIME and CARMENA trials provided insight to guide patient selection for CN in patients with mRCC receiving TKI-based treatment strategies. At present, there is a body of retrospective data supporting the safety and oncologic efficacy of CN in carefully selected patients with mRCC in both the upfront and delayed setting. The results of ongoing trials evaluating the safety and feasibility for CN as well as optimal patient selection and sequencing strategies are eagerly awaited. SUMMARY Although the optimal selection criteria and timing for CN remains to be established for patients with mRCC in the immunotherapy era, the available body of evidence underscores the importance of careful patient selection. Ongoing prospective studies, such as Cyto-KIK, PROBE, and NORDIC-SUN, will better define the role of CN in the rapidly evolving treatment landscape for mRCC.
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Ratajczyk K, Konieczny A, Czekaj A, Piotrów P, Fiutowski M, Krakowska K, Kowal P, Witkiewicz W, Marek-Bukowiec K. The Clinical Significance of Urinary Retinol-Binding Protein 4: A Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:9878. [PMID: 36011513 PMCID: PMC9408023 DOI: 10.3390/ijerph19169878] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
Effective biomarkers for early diagnosis, prognostication, and monitoring in renal diseases (in general) comprise an unmet need. Urinary retinol-binding protein 4, which is the most sensitive indicator of renal tubular damage, holds great promise as a universal biomarker for renal pathologies, in which tubular injury is the driving force. Here, we summarize the most important existing data on the associations between urinary retinol-binding protein 4 and renal diseases and highlight the untapped potential of retinol-binding protein 4 in clinical use.
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Affiliation(s)
- Krzysztof Ratajczyk
- Department of Urology, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Andrzej Konieczny
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
| | - Adrian Czekaj
- Department of Urology, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Paweł Piotrów
- Department of Urology, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Marek Fiutowski
- Department of Urology, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Kornelia Krakowska
- Department of Nephrology and Transplantation Medicine, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland
| | - Paweł Kowal
- Department of Urology, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Wojciech Witkiewicz
- Research and Development Center, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
| | - Karolina Marek-Bukowiec
- Research and Development Center, Regional Specialist Hospital in Wroclaw, Kamienskiego 73a, 51-124 Wroclaw, Poland
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14
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Danielpour D, Corum S, Leahy P, Bangalore A. Jagged-1 is induced by mTOR inhibitors in renal cancer cells through an Akt/ALK5/Smad4-dependent mechanism. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2022; 3:100117. [PMID: 35992379 PMCID: PMC9389240 DOI: 10.1016/j.crphar.2022.100117] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 06/20/2022] [Accepted: 06/30/2022] [Indexed: 11/16/2022] Open
Abstract
The mammalian target of rapamycin (mTOR) plays an important role in the aggressiveness and therapeutic resistance of many cancers. Targeting mTOR continues to be under clinical investigation for cancer therapy. Despite the notable clinical success of mTOR inhibitors in extending the overall survival of patients with certain malignancies including metastatic renal cell carcinomas (RCCs), the overall impact of mTOR inhibitors on cancers has been generally disappointing and attributed to various compensatory responses. Here we provide the first report that expression of the Notch ligand Jagged-1 (JAG1), which is associated with aggressiveness of RCCs, is induced by several inhibitors of mTOR (rapamycin (Rap), BEZ235, KU-0063794) in human clear cell RCC (ccRCC) cells. Using both molecular and chemical inhibitors of PI3K, Akt, and TGF-β signaling, we provide evidence that the induction of JAG1 expression by mTOR inhibitors in ccRCC cells depends on the activation of Akt and occurs through an ALK5 kinase/Smad4-dependent mechanism. Furthermore, we show that mTOR inhibitors activate Notch1 and induce the expression of drivers of epithelial-mesenchymal transition, notably Hic-5 and Slug. Silencing JAG1 with selective shRNAs blocked the ability of KU-0063794 and Rap to induce Hic-5 in ccRCC cells. Moreover, Rap enhanced TGF-β-induced expression of Hic-5 and Slug, both of which were repressed in JAG1-silenced ccRCC cells. Silencing JAG1 selectively decreased the motility of ccRCC cells treated with Rap or TGF-β1. Moreover, inhibition of Notch signaling with γ-secretase inhibitors enhanced or permitted mTOR inhibitors to suppress the motility of ccRCC cells. We suggest targeting JAG1 may enhance therapeutic responses to mTOR inhibitors in ccRCCs.
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Key Words
- ALK5, Activin-like kinase 5 (TGF-β type I receptor)
- ANOVA, Analysis of variance
- Akt
- BEZ235
- BSA, Bovine serum albumin
- EDTA, Ethylenediaminetetraacetic acid
- EMT
- FBS, Fetal bovine serum
- Hic-5
- Hic-5, Hydrogen peroxide-inducible clone 5, also known as transforming growth factor beta induced transcript
- IRS-1, Insulin receptor substrate-1
- JAG1, Jagged-1
- KU-0063794
- MAML-1, Mastermind-like protein-1
- Myr, Myristoylated
- PI3K
- PI3K, Phosphatidylinositol 3-kinase
- RCC, RCC
- Rap, Rapamycin
- Rapamycin
- Renal cancer
- Rheb, Ras homologue enriched in brain
- SE, Standard error
- Slug
- Slug, Snail family of transcription factors encoded by the SNAI2 gene
- Smad, Mothers against decapentaplegic homolog
- Smad4
- TGF-beta
- TGF-β, Transforming growth factor-beta
- TSC, Tuberous Sclerosis Complex
- TβRI, Transforming growth factor β receptor type 1
- TβRII, Transforming growth factor β receptor type 2
- ccRCC, Clear cell renal cell carcinoma
- mRCC, Metastatic renal cell carcinoma
- mTOR
- mTORC1, Mammalian target of rapamycin complex 1
- mTORC2, Mammalian target of rapamycin complex 2
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Affiliation(s)
- David Danielpour
- Case Comprehensive Cancer Center Research Laboratories, The Division of General Medical Sciences-Oncology Case Western Reserve University, Cleveland, OH, 44106, USA
- Department of Pharmacology Case Western Reserve University, Cleveland, OH, 44106, USA
- Department of Urology University Hospitals of Cleveland, Cleveland, OH, 44106, USA
| | - Sarah Corum
- Case Comprehensive Cancer Center Research Laboratories, The Division of General Medical Sciences-Oncology Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Patrick Leahy
- Case Comprehensive Cancer Center Research Laboratories, The Division of General Medical Sciences-Oncology Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Anusha Bangalore
- Case Comprehensive Cancer Center Research Laboratories, The Division of General Medical Sciences-Oncology Case Western Reserve University, Cleveland, OH, 44106, USA
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15
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Safaei S, Sajed R, Saeednejad Zanjani L, Rahimi M, Fattahi F, Ensieh Kazemi-Sefat G, Razmi M, Dorafshan S, Eini L, Madjd Z, Ghods R. Overexpression of cytoplasmic dynamin 2 is associated with worse outcomes in patients with clear cell renal cell carcinoma. Cancer Biomark 2022; 35:27-45. [DOI: 10.3233/cbm-210514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Dynamin 2 (DNM2) involved in tumor progression in various malignancies. OBJECTIVE: For the first time, we evaluated DNM2 expression pattern, its association with clinicopathological characteristics and survival outcomes in RCC subtypes. METHODS: We evaluated the DNM2 expression pattern in RCC tissues as well as adjacent normal tissue using immunohistochemistry on tissue microarray (TMA) slides. RESULTS: Our findings revealed increased DNM2 expression in RCC samples rather than in adjacent normal tissues. The results indicated that there was a statistically significant difference between cytoplasmic expression of DNM2 among subtypes of RCC in terms of intensity of staining, percentage of positive tumor cells, and H-score (P= 0.024, 0.049, and 0.009, respectively). The analysis revealed that increased cytoplasmic expression of DNM2 in ccRCC is associated with worse OS (log rank: P= 0.045), DSS (P= 0.049), and PFS (P= 0.041). Furthermore, cytoplasmic expression of DNM2 was found as an independent prognostic factor affecting DSS and PFS in multivariate analysis. CONCLUSIONS: Our results indicated that DNM2 cytoplasmic expression is associated with tumor aggressiveness and poor outcomes. DNM2 could serve as a promising prognostic biomarker and therapeutic target in patients with ccRCC.
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Affiliation(s)
- Sadegh Safaei
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Roya Sajed
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | | | - Mandana Rahimi
- Hasheminejad Kidney Center, Pathology department, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Fahimeh Fattahi
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Golnaz Ensieh Kazemi-Sefat
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mahdieh Razmi
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Shima Dorafshan
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Leila Eini
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
- Division of Histology, Department of Basic Science, Faculty of Veterinary Medicine, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zahra Madjd
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Roya Ghods
- Department of Molecular Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Tehran, Iran
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16
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Ko HC, Lee HP, Wu JD, Ma TL, Shen CH, Lin CT, Cheng MC, Jou YC. Sunitinib-related high-grade proteinuria and allograft dysfunction in a kidney recipient: a rare case report. BMC Nephrol 2022; 23:150. [PMID: 35436872 PMCID: PMC9014636 DOI: 10.1186/s12882-022-02789-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 04/11/2022] [Indexed: 12/21/2022] Open
Abstract
Background Sunitinib-induced high-grade proteinuria and irreversible renal allograft dysfunction are rare conditions. Here, we present a patient who had received renal allograft and later developed metastatic clear cell renal cell carcinoma(cc-mRCC), for which he was prescribed sunitinib. High-grade proteinuria, hypoalbuminemia, peripheral edema and renal allograft dysfunction (manifesting as an increase in the serum creatinine concentration) occurred 5 months after sunitinib prescription. Case presentation The patient was a 58-year-old male who had end-stage renal disease with regular hemodialysis through arteriovenous fistula for 17 years since 1998 and received a renal allograft from a deceased kidney donor in 2015. Unfortunately, in 2019, the patient developed cc-mRCC originating from the left native kidney. We suggested a needle biopsy on left native kidney or radical left nephrectomy, but the patient refused. Sunitinib was prescribed. Follow-up urine analysis showed proteinuria (500 mg/dL) 2 weeks after sunitinib prescription. He was hospitalized 5 months later because of body weight gain, decreased urine output, pitting edema of both lower extremities, and shortness of breath. The image studies showed progression in his cc-mRCC. His serum creatinine level and spot urine protein at admission increased to 4.26 mg/dL and 300 mg/dL, respectively. He agreed on a biopsy for the renal allograft and the pathology studies showed focal segmental glomerulosclerosis, acute interstitial nephritis, and acute tubular injury. Based on the time sequence of clinical presentations with the laboratory and pathological findings, sunitinib-induced renal allograft dysfunction secondary to high-grade proteinuria was most likely. Despite of discontinuation of sunitinib and increased dose of everolimus, renal impairment progressed. Thus, he had to receive hemodialysis starting 2 week after hospitalization. Unfortunately, the patient died of advanced metastasis despite of aggressive medical treatments 3 weeks after admission. Conclusion This case report is a reminder that renal allograft dysfunction can happen secondary to proteinuria after taking sunitinib. Hence, clinicians must regularly check renal function and urine protein for renal allograft recipients. Monitoring and modifying drug prescription, especially sunitinib, is necessary if persistent proteinuria accompanied by deteriorating serum creatinine level occurs. Renal biopsy may be considered if more evidence is required to make a differential diagnosis. Supplementary Information The online version contains supplementary material available at 10.1186/s12882-022-02789-5.
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Affiliation(s)
- Hsu-Cheng Ko
- Department of Urology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Huai-Pao Lee
- Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Jiann-Der Wu
- Department of Pathology and Laboratory Medicine, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Tsung-Liang Ma
- Department of Nephrology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Cheng-Huang Shen
- Department of Urology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Chang-Te Lin
- Department of Urology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Ming-Chin Cheng
- Department of Urology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan
| | - Yeong-Chin Jou
- Department of Urology, Ditmanson Medical Foundation, Chia-Yi Christian Hospital, Chia-Yi, Taiwan. .,Department of Health and Nutrition Biotechnology, Asian University, Taichung, Taiwan.
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17
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Isolated Pancreatic Metastases of Renal Cell Cancer: Genetics and Epigenetics of an Unusual Tumour Entity. Cancers (Basel) 2022; 14:cancers14061539. [PMID: 35326690 PMCID: PMC8945920 DOI: 10.3390/cancers14061539] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 03/14/2022] [Indexed: 12/16/2022] Open
Abstract
Isolated pancreatic metastases of renal cell carcinoma (isPMRCC) are a rare manifestation of metastatic renal cell carcinoma (mRCC) characterized by two peculiarities: (1). The definite or at least long-term exclusive occurrence of metastases in the pancreas and (2). an unusual low tumour aggressiveness with slow tumour progression and consecutive, good treatment results. According to current knowledge, the exclusive occurrence of pancreatic metastases is due to a highly specific and highly selective seed and soil mechanism, which does not allow metastases settlement outside the pancreas, and whose detailed genetic/epigenetic causes are not yet elucidated. Recent studies have shed light on some of the pathways involved for the protracted course of the disease and highlighted a special genetic profile (lack of loss of 9p, lower weight genome instability index, low frequency of BAP1 alterations, and a high frequency of PBRM1 loss), which deviates from the conventional mRCC profile. Finally, the question of the reasons for the long-term relative genetic stability of the involved cell clones, which is an essential prerequisite for a favourable prognosis, remains unanswered.
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18
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Okamoto T. Malignant biliary obstruction due to metastatic non-hepato-pancreato-biliary cancer. World J Gastroenterol 2022; 28:985-1008. [PMID: 35431494 PMCID: PMC8968522 DOI: 10.3748/wjg.v28.i10.985] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 07/03/2021] [Accepted: 02/16/2022] [Indexed: 02/06/2023] Open
Abstract
Malignant biliary obstruction generally results from primary malignancies of the pancreatic head, bile duct, gallbladder, liver, and ampulla of Vater. Metastatic lesions from other primaries to these organs or nearby lymph nodes are rarer causes of biliary obstruction. The most common primaries include renal cancer, lung cancer, gastric cancer, colorectal cancer, breast cancer, lymphoma, and melanoma. They may be difficult to differentiate from primary hepato-pancreato-biliary cancer based on imaging studies, or even on biopsy. There is also no consensus on the optimal method of treatment, including the feasibility and effectiveness of endoscopic intervention or surgery. A thorough review of the literature on pancreato-biliary metastases and malignant biliary obstruction due to metastatic non-hepato-pancreato-biliary cancer is presented. The diagnostic modality and clinical characteristics may differ significantly depending on the type of primary cancer. Different primaries also cause malignant biliary obstruction in different ways, including direct invasion, pancreatic or biliary metastasis, hilar lymph node metastasis, liver metastasis, and peritoneal carcinomatosis. Metastasectomy may hold promise for some types of pancreato-biliary metastases. This review aims to elucidate the current knowledge in this area, which has received sparse attention in the past. The aging population, advances in diagnostic imaging, and improved treatment options may lead to an increase in these rare occurrences going forward.
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Affiliation(s)
- Takeshi Okamoto
- Department of Gastroenterology, St. Luke’s International Hospital, Chuo-ku 104-8560, Tokyo, Japan
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19
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Rossi E, Bersanelli M, Gelibter AJ, Borsellino N, Caserta C, Doni L, Maruzzo M, Mosca A, Pisano C, Verzoni E, Zucali PA. Combination Therapy in Renal Cell Carcinoma: the Best Choice for Every Patient? Curr Oncol Rep 2021; 23:147. [PMID: 34748099 PMCID: PMC8575734 DOI: 10.1007/s11912-021-01140-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2021] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW Therapeutic alternatives to treat metastatic renal cell carcinoma (mRCC) are increasing, and combination therapies, including antiangiogenic agents and tyrosine kinase/mTOR/immune checkpoint inhibitors, are identified as the gold standard driven by the results of recent clinical studies. Nevertheless, the real-world RCC population is very heterogeneous, with categories of patients not represented in the enrolled trial population who may not benefit more from these treatments. The purpose of this expert review is to assess the rationale on which tyrosine kinase alone may still be a viable first-line treatment option for some subgroups of patients with mRCC. RECENT FINDINGS The first-line treatment with tyrosine kinase inhibitor monotherapy can still be considered an effective tool for addressing selected mRCCs, as highlighted by the successful outcome in a range of subjects such as favorable-risk patients, the ones suffering from autoimmune diseases, those with pancreatic or lung metastases, or previously undergoing organ transplantation and elderly subjects. Some selected categories of patients may still benefit from monotherapy with TKI, and smart sequential therapies can also be considered instead of a combination strategy. Tyrosine kinase inhibitors can also act as immune modulator agents, boosting the immune response to facilitate and potentiate the therapeutic effectiveness of subsequent immunotherapy.
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Affiliation(s)
- Ernesto Rossi
- Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy.
| | - Melissa Bersanelli
- Medicine and Surgery Department, University of Parma and Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | - Nicolò Borsellino
- Medical Oncology, Buccheri La Ferla - Fatebenefratelli Hospital, Palermo, Italy
| | - Claudia Caserta
- Medical and Translational Oncology, Azienda Ospedaliera Santa Maria, Terni, Italy
| | - Laura Doni
- Medical Oncology, Azienda Ospedaliero Universitaria Careggi, Firenze, Italy
| | - Marco Maruzzo
- Medical Oncology Unit 1, Department of Oncology, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Alessandra Mosca
- Multidisciplinary Outpatient Oncology Clinic, Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Turin, Italy
| | - Carmela Pisano
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Elena Verzoni
- Medical Oncology, Fondazione IRCCS Istituto Dei Tumori, Milan, Italy
| | - Paolo Andrea Zucali
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy.,Department of Oncology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
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20
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Taiji R, Lin EY, Lin YM, Yevich S, Avritscher R, Sheth RA, Ruiz JR, Jones AK, Chintalapani G, Nishiofuku H, Tanaka T, Kichikawa K, Gupta S, Odisio BC. Combined Angio-CT Systems: A Roadmap Tool for Precision Therapy in Interventional Oncology. Radiol Imaging Cancer 2021; 3:e210039. [PMID: 34559007 DOI: 10.1148/rycan.2021210039] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Combined angiography-CT (angio-CT) systems, which combine traditional angiographic imaging with cross-sectional imaging, are a valuable tool for interventional radiology. Although cone-beam CT (CBCT) technology from flat-panel angiography systems has been established as an adjunct cross-sectional imaging tool during interventional procedures, the intrinsic advantages of angio-CT systems concerning superior soft-tissue imaging and contrast resolution, along with operational ease, have sparked renewed interest in their use in interventional oncology procedures. Owing to increases in affordability and usability due to an improved workflow, angio-CT systems have become a viable alternative to stand-alone flat-panel angiographic systems equipped with CBCT. This review aims to provide a comprehensive technical and clinical guide for the use of angio-CT systems in interventional oncology. The basic concepts related to the use of angio-CT systems, including concepts related to workflow setup, imaging characteristics, and acquisition parameters, will be discussed. Additionally, an overview on the clinical applications and the benefits of angio-CT systems in routine therapeutic and palliative interventional oncology procedures will be reviewed. Keywords: Ablation Techniques, CT-Angiography, Interventional-Body, Interventional-MSK, Chemoembolization, Embolization, Radiation Therapy/Oncology, Abdomen/GI, Skeletal-Axial Supplemental material is available for this article. © RSNA, 2021.
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Affiliation(s)
- Ryosuke Taiji
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Ethan Y Lin
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Yuan-Mao Lin
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Steven Yevich
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Rony Avritscher
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Rahul A Sheth
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Joseph R Ruiz
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - A Kyle Jones
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Gouthami Chintalapani
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Hideyuki Nishiofuku
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Toshihiro Tanaka
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Kimihiko Kichikawa
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Sanjay Gupta
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
| | - Bruno C Odisio
- From the Departments of Interventional Radiology (R.T., E.Y.L., Y.M.L., S.Y., R.A., R.A.S., S.G., B.C.O.), Anesthesiology (J.R.R.), and Imaging Physics (A.K.J.), The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 1471, Houston, TX 77030; Siemens Healthineers, USA (G.C.); and Department of Radiology, Nara Medical University, Nara, Japan (R.T., H.N., T.T., K.K.)
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21
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Abstract
Metastasis of renal cell carcinoma (RCC) to the pancreas is a rare entity accounting only 0.25-3% of all pancreatic tumors. We present a rare case of isolated three focal pancreatic metastases from RCC, occurring 15 years after the left nephrectomy. The majority of the pancreatic metastases are asymptomatic, as it was in case of our patient excluding the weight loss for the last three months. We demonstrate the importance of the medical history, radiological examinations, histological and immunohistochemical analysis in making a definitive diagnosis.
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22
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Shaya JA, Lin X, Weise N, Cabal A, Panian J, Derweesh IH, McKay RR. Prognostic Significance of Pancreatic Metastases in Patients With Advanced Renal Cell Carcinoma Treated With Systemic Therapy. Clin Genitourin Cancer 2021; 19:e367-e373. [PMID: 34176762 DOI: 10.1016/j.clgc.2021.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/11/2021] [Accepted: 04/11/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pancreatic metastases (PM) are rare in renal cell carcinoma. It has been suggested that patients with metastases to the pancreas have a more favorable prognosis, but little is known about the long-term outcomes with systemic therapy. We sought to understand the outcomes of patients with metastatic renal cell carcinoma with PM treated with systemic therapy. PATIENTS AND METHODS We conducted a pooled analysis of 4736 patients with metastatic renal cell carcinoma treated on phase II/III clinical trials. Systemic therapies included anti-vascular endothelial growth factor targeted therapy, mammalian target of rapamycin-targeted therapy, and cytokine therapy. RESULTS The primary end point was overall survival (OS) in patients with versus without PM. Statistical analyses were performed using Kaplan-Meier analysis and Cox regression. Among 4736 patients, 235 (5.0%) were identified to have baseline PM at therapy initiation. The median OS in patients with PM was significantly prolonged with OS of 41.7 months versus 19.0 months (adjusted hazard ratio, 0.52; P < .0001). Similarly, progression-free survival was significantly prolonged in patients with PM (10.9 vs. 6.9 months; adjusted hazard ratio, 0.72; P = .004). The effect of PM on OS and progression-free survival was independent of other sites of metastasis or International mRCC Database Consortium risk group. CONCLUSION The presence of PM in RCC is an independent positive predictor for survival and improved response to systemic therapy. These findings suggest RCC with PM is associated with favorable outcomes and further work to understand the underlying disease biology of these patients is warranted.
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Affiliation(s)
- Justin A Shaya
- Department of Medicine, Division of Hematology-Oncology, University of California San Diego, La Jolla, CA
| | - Xun Lin
- Pfizer Oncology, La Jolla, CA
| | - Nicole Weise
- Department of Medicine, Division of Hematology-Oncology, University of California San Diego, La Jolla, CA
| | - Angelo Cabal
- Department of Medicine, Division of Hematology-Oncology, University of California San Diego, La Jolla, CA
| | - Justine Panian
- Department of Medicine, Division of Hematology-Oncology, University of California San Diego, La Jolla, CA
| | - Ithaar H Derweesh
- Department of Urology, University of California San Diego, La Jolla, CA
| | - Rana R McKay
- Department of Medicine, Division of Hematology-Oncology, University of California San Diego, La Jolla, CA.
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23
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Hirashita T, Iwashita Y, Endo Y, Fujinaga A, Shin T, Mimata H, Inomata M. How Should We Treat Pancreatic Metastases from Renal Cell Carcinoma? A Meta-Analysis. World J Surg 2021; 45:2191-2199. [PMID: 33768307 DOI: 10.1007/s00268-021-06071-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND The treatment strategy for pancreatic metastasis (PM) from renal cell carcinoma (RCC) is unclear due to its rarity. The aim of this study was to reveal the role of surgery for PM from RCC. METHODS A systematic literature search was conducted using PubMed and the Cochrane Library. The effectiveness of surgery for PM was evaluated based on the primary outcome of overall survival (OS), which was investigated in relation to surgical procedures and metastatic sites via subgroup analyses. RESULTS There was no significant difference in the rate of 2-year OS between the surgery and control group (OR 0.43, 95% CI 0.14-1.26, P = 0.12). However, the rate of 5-year OS was significantly higher in the surgery group than the control group (OR = 0.41, 95% CI 0.18-0.93, P = 0.03). The rates of the complications and OS were not significantly different between radical and conservative pancreatectomies. The rate of 5-year OS of the patients with PM was higher than that with other metastases (OR 0.38, 95% CI 0.20-0.74, P = 0.004). CONCLUSION Surgical resection for PM from RCC is associated with good prognosis. Limited surgery may be a useful option depending on the location of the lesion.
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Affiliation(s)
- Teijiro Hirashita
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan.
| | - Yukio Iwashita
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Yuichi Endo
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Atsuro Fujinaga
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan
| | - Toshitaka Shin
- Department of Urology, Faculty of Medicine, Oita University, 1-1 Hasama-machi, Yufu , Oita, 879-5593, Japan
| | - Hiromitsu Mimata
- Department of Urology, Faculty of Medicine, Oita University, 1-1 Hasama-machi, Yufu , Oita, 879-5593, Japan
| | - Masafumi Inomata
- Department of Gastroenterological and Pediatric Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka, Hasama-machi, Yufu, Oita, 879-5593, Japan
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24
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Sarkis J, Assaf J, Alkassis M. Biomarkers in renal cell carcinoma: Towards a more selective immune checkpoint inhibition. Transl Oncol 2021; 14:101071. [PMID: 33744727 PMCID: PMC7985395 DOI: 10.1016/j.tranon.2021.101071] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 02/13/2021] [Accepted: 03/06/2021] [Indexed: 02/07/2023] Open
Abstract
Multiple prognostic markers are capable of predicting prognosis in mRCC. Biomarkers capable of predicting immune treatment efficacy in mRCC are needed. TIM-3 can have both a prognostic and predictive value. Integrating biomarkers to the trials of combination therapies is essential.
Immune checkpoint inhibitors such as programmed death protein 1/programmed death-ligand 1 and cytotoxic T-lymphocyte–associated protein 4 inhibitors are already playing a central role in the treatment of metastatic renal cell carcinoma. However, they seem to be only effective in a subset of patients, with a high risk of innate and adaptive tumor resistance. Consequently, biomarkers capable of predicting immune treatment efficacy in advanced renal cancer are needed both in the clinical and the experimental setting. We hereby present a brief summary of evidence on the most studied biomarkers in metastatic renal cell carcinoma with a focus on the possible future place of T cell immunoglobulin and mucin domain-3 (TIM-3).
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Affiliation(s)
- J Sarkis
- Department of Urology, Hotel-Dieu de France Hospital, Beirut, Lebanon.
| | - J Assaf
- Department of Medicine, Hotel-Dieu de France Hospital, Beirut, Lebanon.
| | - M Alkassis
- Department of Urology, Hotel-Dieu de France Hospital, Beirut, Lebanon
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25
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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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26
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Pancreatic Metastasis of Renal Cell Carcinoma: A Surgical Indication for a Disseminated Disease. Case Rep Med 2021; 2021:5579385. [PMID: 33747092 PMCID: PMC7960060 DOI: 10.1155/2021/5579385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/22/2021] [Accepted: 03/01/2021] [Indexed: 12/25/2022] Open
Abstract
Pancreatic metastasis (PM) of renal cancer is a rare condition. It is characterized by a long period after initial nephrectomy and a favorable prognosis compared to other pancreatic malignancies. Its diagnosis may confuse clinicians if the medical history is not known. In the era of targeted therapies for metastatic renal carcinoma, surgery stands as the best treatment option for PM of renal cancer. We report the case of a woman who underwent successfully left splenopancreatectomy for corporeal PM of renal cancer treated seven years ago. This case underlines the necessity of long-term follow-up of patients treated for kidney cancer.
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27
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Sakamoto S, Matsumura M, Tani K, Nemoto S, Tsuchida K, Koga F, Seyama Y. Jejunal limb obstruction by a tumor thrombus from pancreatic metastasis of renal cell carcinoma: a case report. Surg Case Rep 2021; 7:37. [PMID: 33534019 PMCID: PMC7859002 DOI: 10.1186/s40792-021-01122-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 01/27/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Renal cell carcinoma (RCC) is a primary tumor with the highest frequency of pancreatic metastasis. Although surgical resection can improve the prognosis of some patients with pancreatic metastasis of RCC (PM-RCC), the role of palliative surgery remains unclear. Herein, we described a case of jejunal limb occlusion caused by a tumor thrombus arising from a PM-RCC which was treated by surgical resection. CASE PRESENTATION A 75-year-old, male patient with metastatic RCC was admitted to our hospital with new-onset dysphagia and weight loss. Twenty years earlier he underwent a right nephrectomy with an adrenalectomy for the first surgical resection of RCC, and 12 years ago he underwent a left partial nephrectomy for metachronous primary RCC. Nine years later, multiple pancreatic metastases were detected. After discontinuing interferon therapy, he was followed up at his request without anticancer treatment. Multiple, pulmonary metastases developed 3 years ago, and resection of a brain metastasis was performed 6 months ago. He had also undergone a total gastrectomy with Roux-en Y reconstruction and splenectomy for gastric cancer 23 years ago. Computed tomography revealed a metastatic lesion in the pancreatic tail extending into the jejunal limb, which was obstructed by a tumor thrombus. Jejunal limb resection was performed concomitantly with a distal pancreatectomy as palliative surgery. The jejunal limb remnant was approximately 30 cm long and was re-anastomosed to the esophagus using a circular stapler. Blood perfusion at the anastomotic site was confirmed by indocyanine green fluorescence imaging. He was discharged on postoperative day 24 and was followed in the outpatient clinic. He achieved sufficient oral intake at 8 months postoperatively. CONCLUSIONS PM-RCC can invade the gastrointestinal tract and cause tumor thrombus formation resulting in bowel occlusion requiring surgical intervention.
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Affiliation(s)
- Shinya Sakamoto
- Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Masaru Matsumura
- Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Keigo Tani
- Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Satoshi Nemoto
- Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan
| | - Kazuhito Tsuchida
- Department of Gastric Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Fumitaka Koga
- Department of Urology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Yasuji Seyama
- Department of Hepato-Biliary-Pancreatic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, 113-8677, Japan.
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28
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Dudani S, de Velasco G, Wells JC, Gan CL, Donskov F, Porta C, Fraccon A, Pasini F, Lee JL, Hansen A, Bjarnason GA, Beuselinck B, Pal SK, Yuasa T, Kroeger N, Kanesvaran R, Reaume MN, Canil C, Choueiri TK, Heng DYC. Evaluation of Clear Cell, Papillary, and Chromophobe Renal Cell Carcinoma Metastasis Sites and Association With Survival. JAMA Netw Open 2021; 4:e2021869. [PMID: 33475752 PMCID: PMC7821027 DOI: 10.1001/jamanetworkopen.2020.21869] [Citation(s) in RCA: 106] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE There exists considerable biological and clinical variability between histologic variants of metastatic renal cell carcinoma (mRCC). Data reporting on patterns of metastasis in histologic variants of mRCC are sparse. OBJECTIVE To characterize sites of metastasis and their association with survival across the 3 most common histologic variants of mRCC: clear cell (ccRCC), papillary (pRCC), and chromophobe (chrRCC). DESIGN, SETTING, AND PARTICIPANTS In this multicenter, international cohort study, the International mRCC Database Consortium (IMDC) database was used to identify consecutive patients starting systemic therapy for mRCC between 2002 and 2019. Patients with mixed histologic subtype were excluded. Statistical analysis was performed from February to June 2020. EXPOSURES Data regarding histologic subtype and sites of metastatic involvement at the time of first systemic therapy initiation were collected. MAIN OUTCOMES AND MEASURES The primary outcomes were prevalence of metastatic site involvement and overall survival (OS) from time of systemic therapy initiation. Patients with multiple sites of metastatic involvement were included in analyses of all groups to which they had metastases. RESULTS A total of 10 105 patients were eligible for analysis. Median (interquartile range) age at diagnosis was 60 (53-67) years, 7310 (72.4%) were men and 8526 (84.5%) underwent nephrectomy. Of these, 9252 (92%) had ccRCC, 667 (7%) had pRCC, and 186 (2%) had chrRCC. The median number of sites of metastasis was 2 (range, 0-7). In ccRCC, the most common sites of metastasis were lung (70%; 6189 of 8804 patients [448 missing]), lymph nodes (45%; 3874 of 8655 patients [597 missing]), bone (32%; 2847 of 8817 patients [435 missing]), liver (18%; 1560 of 8804 [448 missing]), and adrenal gland (10%; 678 of 6673 patients [2579 missing]). Sites of metastasis varied between subtypes. Lung, adrenal, brain, and pancreatic metastases were more frequent in ccRCC, lymph node involvement was more common in pRCC, and liver metastases were more frequent in chrRCC. Median OS for ccRCC varied by site of metastatic involvement, ranging between 16 months (95% CI, 13.7-18.8 months) for the pleura and 50 months (95% CI, 41.1-55.5 months) for the pancreas. Compared with ccRCC, patients with pRCC tended to have lower OS, regardless of metastatic site. CONCLUSIONS AND RELEVANCE Sites of metastatic involvement differ according to histologic subtype in mRCC and are associated with OS. These data highlight the clinical and biological variability between histologic subtypes of mRCC. Patterns of metastatic spread may reflect differences in underlying disease biology. Further work to investigate differences in immune, molecular, and genetic profiles between metastatic sites and histologic subtypes is encouraged.
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Affiliation(s)
- Shaan Dudani
- Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
| | - Guillermo de Velasco
- Department of Medical Oncology, University Hospital 12 de Octubre, Madrid, Spain
| | - J Connor Wells
- Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
| | - Chun Loo Gan
- Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
| | - Frede Donskov
- Department of Oncology,Aarhus University Hospital, Aarhus, Denmark
| | - Camillo Porta
- Department of Internal Medicine, University of Pavia, Pavia, Italy
- Now with Department of Oncology, University of Bari Aldo Moro, Bari, Italy
| | | | - Felice Pasini
- Oncologia Medica Ospedale Santa Maria della Misericordia, Rovigo, Italy
| | - Jae Lyun Lee
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Aaron Hansen
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Georg A Bjarnason
- Division of Medical Oncology, Sunnybrook Research Institute, Toronto, Ontario, Canada
| | - Benoit Beuselinck
- Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium
| | - Sumanta K Pal
- City of Hope Comprehensive Cancer Center, Duarte, California
| | - Takeshi Yuasa
- Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Nils Kroeger
- Department of Urology, University Medicine Greifswald, Greifswald, Germany
| | | | - M Neil Reaume
- The Ottawa Hospital Cancer Centre, University of Ottawa, Ottawa, Ontario, Canada
| | - Christina Canil
- The Ottawa Hospital Cancer Centre, University of Ottawa, Ottawa, Ontario, Canada
| | - Toni K Choueiri
- Dana-Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Daniel Y C Heng
- Tom Baker Cancer Centre, University of Calgary, Calgary, Alberta, Canada
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29
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Brewin A, Tilley C, Hayes M. The unexpected finding of a synchronous metastatic seminoma in para-aortic nodes excised in a case of clear cell renal cell carcinoma. Urol Case Rep 2020; 35:101532. [PMID: 33364174 PMCID: PMC7750545 DOI: 10.1016/j.eucr.2020.101532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 10/25/2022] Open
Abstract
Testicular cancer is the most common form of cancer in young men aged 15-35 years and renal cell carcinoma accounts for 3% of all adult malignancy but a synchronous presentation is rare, especially a metastatic classical pattern seminoma with no testicular involvement. We report a case of metastatic seminoma in para-aortic lymph nodes after open radical nephrectomy and retroperitoneal lymph node dissection for a large left clear cell RCC. This case highlights the atypical presentation of testicular cancer, the consideration of a non-RCC associated lymphadenopathy and the importance of lymph node dissection as a treatment option for RCC-associated nodal disease.
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Affiliation(s)
- Anna Brewin
- Department of Urology, University Hospital Southampton, Coxford Road, Southampton, SO16 6YD, UK
| | - Charles Tilley
- Department of Urology, University Hospital Southampton, Coxford Road, Southampton, SO16 6YD, UK
| | - Matthew Hayes
- Department of Urology, University Hospital Southampton, Coxford Road, Southampton, SO16 6YD, UK
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30
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Prognostic and Predictive Factors in Metastatic Renal Cell Carcinoma: Current Perspective and a Look Into the Future. ACTA ACUST UNITED AC 2020; 26:365-375. [PMID: 32947304 DOI: 10.1097/ppo.0000000000000468] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Metastatic renal cell carcinoma (mRCC) comprises a highly heterogeneous group of diseases with varied clinical outcomes. As a result, models to estimate prognosis were developed in an attempt to aid patient counseling, treatment selection, and clinical trial design. Contemporary prognostic models have been mostly generated based on clinical factors because of their ease of use. Recent advances in molecular techniques have allowed unprecedented molecular profiling of RCC and the discovery of genomic and proteotranscriptomic factors that may contribute to disease trajectory. With the advent of multiple systemic therapies in mRCC in recent years, predictive biomarkers have become increasingly relevant in treatment selection. In this review, we discuss the existing staging systems and prognostic models in mRCC. We also highlight various promising molecular biomarkers according to the subtypes of RCC and explore their integration into the traditional prognostic models. In addition, we discuss emerging predictive biomarkers in the era of immuno-oncology. Lastly, we explore future directions with a focus on liquid biopsies and composite biomarkers.
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31
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Wen YC, Lin YW, Chu CY, Yang YC, Yang SF, Liu YF, Hsiao M, Lee WJ, Chien MH. Melatonin-triggered post-transcriptional and post-translational modifications of ADAMTS1 coordinately retard tumorigenesis and metastasis of renal cell carcinoma. J Pineal Res 2020; 69:e12668. [PMID: 32408377 DOI: 10.1111/jpi.12668] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/25/2020] [Accepted: 05/07/2020] [Indexed: 12/27/2022]
Abstract
A disintegrin and metalloprotease with thrombospondin motifs (ADAMTS) family are widely implicated in tissue remodeling events manifested in cancer development. ADAMTS1, the most fully characterized ADAMTS, plays conflicting roles in different cancer types; however, the role of ADAMTS1 in renal cell carcinoma (RCC) remains unclear. Herein, we found that ADAMTS1 is highly expressed in RCC tissues compared to normal renal tissues, and its expression was correlated with an advanced stage and a poor prognosis of RCC patients. In vitro, we observed higher expression of ADAMTS1 in metastatic (m)RCC cells compared to primary cells, and manipulation of ADAMTS1 expression affected cell invasion and clonogenicity. Results from protease array showed that ADAMTS1 is modulated by melatonin through mechanisms independent of the MT1 receptor in mRCC cells, and overexpression of ADAMTS1 relieved the invasion/clonogenicity and growth/metastasis inhibition imposed by melatonin treatment in vitro and in an orthotopic xenograft model. The human microRNA (miR) OneArray showed that miR-181d and miR-let-7f were induced by melatonin and, respectively, targeted the 3'-UTR and non-3'-UTR of ADAMTS1 to suppress its expression and mRCC invasive ability. Clinically, RCC patients with high levels of miR-181d or miR-let-7f and a low level of ADAMTS1 had the most favorable prognoses. In addition, ubiquitin/proteasome-mediated degradation of ADAMTS1 can also be triggered by melatonin. Together, our study indicates that ADAMTS1 may be a useful biomarker for predicting RCC progression. The novel convergence between melatonin and ADAMTS1 post-transcriptional and post-translational regulation provides new insights into the role of melatonin-induced molecular regulation in suppressing RCC progression.
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Affiliation(s)
- Yu-Ching Wen
- Department of Urology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Department of Urology, School of Medicine, College of Medicine and TMU Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
| | - Yung-Wei Lin
- Department of Urology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- Department of Urology, School of Medicine, College of Medicine and TMU Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
| | - Chih-Ying Chu
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yi-Chieh Yang
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Department of Medical Research, Tungs' Taichung MetroHarbor Hospital, Taichung, Taiwan
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yu-Fan Liu
- Department of Biomedical Sciences, College of Medicine Sciences and Technology, Chung Shan Medical University, Taichung, Taiwan
- Division of Allergy, Department of Pediatrics, Chung-Shan Medical University Hospital, Taichung, Taiwan
| | - Michael Hsiao
- Genomics Research Center, Academia Sinica, Taipei, Taiwan
| | - Wei-Jiunn Lee
- Department of Urology, School of Medicine, College of Medicine and TMU Research Center of Urology and Kidney (TMU-RCUK), Taipei Medical University, Taipei, Taiwan
- Department of Medical Research, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Ming-Hsien Chien
- Graduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- Pulmonary Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan
- Traditional Herbal Medicine Research Center, Taipei Medical University Hospital Taipei, Taiwan
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32
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Dr Hall B, Abel EJ. The Evolving Role of Metastasectomy for Patients with Metastatic Renal Cell Carcinoma. Urol Clin North Am 2020; 47:379-388. [PMID: 32600539 DOI: 10.1016/j.ucl.2020.04.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Surgical metastasectomy continues to be utilized for patients with solitary or low-volume metastatic renal cell carcinoma (mRCC). Although few high-quality data are available to evaluate outcomes, local treatment is recommended when feasible because it may allow a subset of patients to delay or avoid systemic treatments. With the development of improved mRCC therapies, utilization of metastasectomy has increased because most patients have incomplete responses to systemic treatment of their metastases. This review discusses the rationale and history of metastasectomy, trends in utilization, prognostic factors for patient selection, site-specific considerations, alternatives for nonsurgical local treatment, and risk of morbidity associated with metastasectomy.
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Affiliation(s)
- Bryan Dr Hall
- Department of Urology, University of Wisconsin School of Medicine and Public Health, 1685 Highland Avenue, Madison, WI 53705, USA
| | - Edwin Jason Abel
- Department of Urology, University of Wisconsin School of Medicine and Public Health, 1685 Highland Avenue, Madison, WI 53705, USA.
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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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34
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Singla N, Xie Z, Zhang Z, Gao M, Yousuf Q, Onabolu O, McKenzie T, Tcheuyap VT, Ma Y, Choi J, McKay R, Christie A, Torras OR, Bowman IA, Margulis V, Pedrosa I, Przybycin C, Wang T, Kapur P, Rini B, Brugarolas J. Pancreatic tropism of metastatic renal cell carcinoma. JCI Insight 2020; 5:134564. [PMID: 32271170 DOI: 10.1172/jci.insight.134564] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 03/04/2020] [Indexed: 12/30/2022] Open
Abstract
Renal cell carcinoma (RCC) is characterized by a particularly broad metastatic swath, and, enigmatically, when the pancreas is a destination, the disease is associated with improved survival. Intrigued by this observation, we sought to characterize the clinical behavior, therapeutic implications, and underlying biology. While pancreatic metastases (PM) are infrequent, we identified 31 patients across 2 institutional cohorts and show that improved survival is independent of established prognostic variables, that these tumors are exquisitely sensitive to antiangiogenic agents and resistant to immune checkpoint inhibitors (ICIs), and that they are characterized by a distinctive biology. Primary tumors of patients with PM exhibited frequent PBRM1 mutations, 3p loss, and 5q amplification, along with a lower frequency of aggressive features such as BAP1 mutations and loss of 9p, 14q, and 4q. Gene expression analyses revealed constrained evolution with remarkable uniformity, reduced effector T cell gene signatures, and increased angiogenesis. Similar findings were observed histopathologically. Thus, RCC metastatic to the pancreas is characterized by indolent biology, heightened angiogenesis, and an uninflamed stroma, likely underlying its good prognosis, sensitivity to antiangiogenic therapies, and refractoriness to ICI. These data suggest that metastatic organotropism may be an indicator of a particular biology with prognostic and treatment implications for patients.
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Affiliation(s)
- Nirmish Singla
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Urology, and
| | - Zhiqun Xie
- Quantitative Biomedical Research Center, Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ze Zhang
- Quantitative Biomedical Research Center, Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Ming Gao
- Kidney Cancer Program, Simmons Comprehensive Cancer Center
| | | | | | | | | | - Yuanqing Ma
- Kidney Cancer Program, Simmons Comprehensive Cancer Center
| | - Jacob Choi
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio, USA
| | - Renee McKay
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Internal Medicine
| | - Alana Christie
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Division of Biostatistics, Department of Clinical Sciences, and
| | | | - Isaac A Bowman
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Internal Medicine
| | - Vitaly Margulis
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Urology, and
| | - Ivan Pedrosa
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Urology, and.,Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Christopher Przybycin
- Department of Pathology, Cleveland Clinic Lerner College of Medicine, Cleveland, Ohio, USA
| | - Tao Wang
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Quantitative Biomedical Research Center, Department of Population and Data Sciences, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Payal Kapur
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Pathology, University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Brian Rini
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio, USA
| | - James Brugarolas
- Kidney Cancer Program, Simmons Comprehensive Cancer Center.,Department of Internal Medicine
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35
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Survival benefit of pancreatic metastasectomy of clear cell renal cell carcinoma. Chin Med J (Engl) 2019; 132:2751-2753. [PMID: 31765357 PMCID: PMC6940095 DOI: 10.1097/cm9.0000000000000500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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36
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Khaddour K, Marenych N, Ward WL, Liu J, Pappa T. Characteristics of clear cell renal cell carcinoma metastases to the thyroid gland: A systematic review. World J Clin Cases 2019. [DOI: 10.12998/wjcc.v7.i21.3457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
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37
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Khaddour K, Marernych N, Ward WL, Liu J, Pappa T. Characteristics of clear cell renal cell carcinoma metastases to the thyroid gland: A systematic review. World J Clin Cases 2019; 7:3474-3485. [PMID: 31750330 PMCID: PMC6854394 DOI: 10.12998/wjcc.v7.i21.3474] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 09/25/2019] [Accepted: 10/15/2019] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Thyroid gland is an uncommon site for metastases from clear cell renal cell carcinoma (CCRCC) and literature is scarce. Due to the variable and often long lag time before development of metastases in patients with CCRCC, thyroid nodules may be misdiagnosed initially as benign. This systematic review aims at a better understanding of the nature of these metastases.
METHODS A bibliographic search was performed using PubMed (1990-2019), key words being “renal cell carcinoma, thyroid, kidney cancer, clear cell.” 147 cases were analyzed. The patient’s characteristics assessed were: age, sex, stage, size of metastases, lag time, diagnostic modality, initial symptoms, treatment and outcome in last documented follow up. Binary logistic regression, Spearman’s rho and ANOVA were used to identify differences between the existing variables.
RESULTS The mean age (± SD) was 64 ± (10) years in males and 64 (± 11) in females. The mean lag time to diagnosis of thyroid metastases was 8.7 (± 6.3) years. Gender distribution of the patients was 46.3% male, 52.4% female. There was a weak correlation between lag time and size of metastases, not statistically significant. Size of metastases was significantly higher in symptomatic patients (6.06 ± 3.51 cm) compared to those with painless mass (4.6 ± 0.29 cm) and asymptomatic ones (3.93 ± 1.99 cm) (P = 0.03). Fine Needle Aspiration was diagnostic in 29.4% of cases, 47.1% were non diagnostic. Most patients (80.3%) underwent thyroid surgery. At 1 year follow up, 55.6% of patients operated were alive versus 35.3% who did not have surgery, though this was not statistically significant (P = 0.1).
CONCLUSION A larger size of thyroid metastasis was more likely to present with symptomatology. A high index of suspicion is warranted when evaluating thyroid nodules in CCRCC patients. There was no significant difference in outcome between patients who underwent surgery and those who did not. With the wider use of immune check-point inhibitors and tyrosine kinase inhibitors in metastatic CCRCC, surgery may eventually be reserved only for palliative purposes.
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Affiliation(s)
- Karam Khaddour
- Department of Medicine at Rosalind Franklin University of Medicine and Science, Chicago, IL 60050, United States
| | - Nadiia Marernych
- Department of Medicine at Rosalind Franklin University of Medicine and Science, Chicago, IL 60050, United States
| | - Wendy L Ward
- Northwestern Medicine McHenry, Chicago, IL 60050, United States
| | - Jerry Liu
- Advocate Medical Group Oncology, Crystal Lake, IL 60014, United States
| | - Theodora Pappa
- Department of Medicine at Rosalind Franklin University of Medicine and Science, Chicago, IL 60050, United States
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38
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Purshouse K, Chamberlain S, Soares M, Tuthill M, Protheroe A, Mole DR. Case report of oxalate nephropathy in a patient with pancreatic metastases from renal carcinoma. BMC Cancer 2019; 19:967. [PMID: 31623580 PMCID: PMC6798420 DOI: 10.1186/s12885-019-6215-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Accepted: 09/30/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Patients with metastatic renal carcinoma frequently have pre-existing renal impairment and not infrequently develop worsening renal function as a complication of their treatment. The presence of pancreatic metastases in patients with metastatic renal carcinoma, often confers a more favourable prognosis and as a consequence this patient group may be exposed to such treatments for more prolonged periods of time. However, the development of renal failure may also be a consequence of the cancer itself rather than its treatment. CASE PRESENTATION We present an 84-year-old patient receiving the tyrosine kinase inhibitor (TKI) pazopanib for metastatic renal carcinoma who developed oxalate nephropathy as a consequence of pancreatic exocrine insufficiency resulting from pancreatic metastases. CONCLUSIONS This case demonstrates the importance of investigating unexpected toxicities and highlights the potential consequences of pancreatic insufficiency and its sequelae in patients with pancreatic metastases.
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Affiliation(s)
- Karin Purshouse
- Department of Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE UK
| | - Sarah Chamberlain
- Department of Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE UK
| | - Maria Soares
- Department of Cellular Pathology, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 9DU UK
| | - Mark Tuthill
- Department of Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE UK
| | - Andrew Protheroe
- Department of Oncology, Churchill Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE UK
| | - David R. Mole
- Oxford Kidney Unit, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 9DU UK
- NDM Research Building, University of Oxford, Old Road Campus, Headington, Oxford, OX3 7FZ UK
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39
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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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40
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Patel HD, Singla N, Ghandour RA, Freifeld Y, Cheaib JG, Woldu SL, Pierorazio PM, Bagrodia A. Site of extranodal metastasis impacts survival in patients with testicular germ cell tumors. Cancer 2019; 125:3947-3952. [PMID: 31355922 DOI: 10.1002/cncr.32427] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 05/28/2019] [Accepted: 06/26/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Using a large, nationally representative, population-based cancer registry, this study systematically evaluated the impact of the location and burden of extranodal testicular germ cell tumor (TGCT) metastases on survival. METHODS Men with stage III TGCTs captured by the Surveillance, Epidemiology, and End Results registry from 2010 to 2015 with distant extranodal metastases were identified. Clinicopathologic information was collected, and patients were subdivided according to the specific organ site or sites of metastatic involvement (lung, liver, bone, and/or brain). Kaplan-Meier analysis and multivariable Cox regression were used to evaluate cancer-specific survival (CSS), and model performance was assessed with Harrell's C statistic. RESULTS Nine hundred sixty-nine patients with stage III TGCTs were included with predominantly nonseminomatous histology (84%). Most patients (91%) had pulmonary metastases, whereas 20%, 10%, and 10% had liver, bone, and brain metastases, respectively. Over a median follow-up of 21 months, 19% of these men died of TGCTs. When they were grouped by the primary site of metastasis, patients with more than 1 extrapulmonary metastasis exhibited the worst CSS (hazard ratio [HR] vs isolated pulmonary involvement, 4.27; 95% confidence interval [CI], 2.60-7.00; P < .01). Among patients with isolated extrapulmonary involvement, those with brain metastases had the poorest survival (HR, 3.24; 95% CI, 1.98-5.28; P < .01), and they were followed by patients with liver (HR, 2.29; 95% CI, 1.56-3.35; P < .01) and bone metastases (HR, 1.97; 95% CI, 1.11-3.50; P = .02). Harrell's C statistic (multivariable) was 0.71. CONCLUSIONS The site of metastatic involvement affects survival outcomes for patients with TGCTs, and this may reflect both the aggressive biology and the challenging treatment of these tumors. Further incorporation of organotropism into current prognostic models for metastatic TGCTs warrants attention.
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Affiliation(s)
- Hiten D Patel
- James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Nirmish Singla
- Department of Urology, University of Texas Southwestern, Dallas, Texas
| | - Rashed A Ghandour
- Department of Urology, University of Texas Southwestern, Dallas, Texas
| | - Yuval Freifeld
- Department of Urology, University of Texas Southwestern, Dallas, Texas
| | - Joseph G Cheaib
- James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Solomon L Woldu
- Department of Urology, University of Texas Southwestern, Dallas, Texas
| | - Phillip M Pierorazio
- James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Aditya Bagrodia
- Department of Urology, University of Texas Southwestern, Dallas, Texas
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41
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Clinical management of a pituitary gland metastasis from clear cell renal cell carcinoma. Anticancer Drugs 2019; 29:710-715. [PMID: 29846249 DOI: 10.1097/cad.0000000000000644] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In very few years, several treatments have significantly improved the prognosis of patients with metastatic renal cell carcinoma (RCC). Despite this, the clinical outcomes of specific subgroups of patients including those with central nervous metastases still remain poor. In this population, a very infrequent and poorly described site of metastases is the pituitary gland. Because of the important endocrinal function and the anatomic site of this specific organ, clinical management of this complication requires several additional precautions compared with other central nervous metastases. Here, we describe a case of a single pituitary metastasis from clear cell RCC in a patient who showed a surprising progression-free survival and overall survival to sunitinib first-line treatment. Because of the uncommon clinical course of the disease of our patient and the atypical site of metastases, we want also to underline the importance of further investigation of molecular pathways associated with a favorable prognosis in patients with metastatic clear cell RCC.
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42
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Raczka AM, Reynolds PA. Glutaminase inhibition in renal cell carcinoma therapy. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2019; 2:356-364. [PMID: 35582719 PMCID: PMC8992627 DOI: 10.20517/cdr.2018.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 04/01/2019] [Accepted: 04/08/2019] [Indexed: 11/26/2022]
Abstract
Receptor tyrosine kinase inhibitors have been a standard first-line therapy for renal cell carcinoma (RCC) for over a decade. Although they stabilize the disease, they are unable to remove all tumor cells, leading to relapse. Moreover, both intrinsic and acquired resistance to therapy are a significant health burden. In order to overcome resistance, several combination therapies have been recently approved by the FDA. Another approach takes advantage of altered metabolism in tumor cells, which switch to alternative metabolic pathways to sustain their rapid growth and proliferation. CB-839 is a small molecule inhibitor of kidney type glutaminase (GLS). GLS is often upregulated in glutamine addicted cancers, enhancing glutamine metabolism for the production of energy and the biosynthesis of various cellular building blocks. CB-839 is currently in clinical trials for several tumors, including clear cell (cc)RCC, both as monotherapy and in combination with the approved therapeutic agents everolimus, cabozantinib and nivolumab. Early results of Phase 1/2 clinical trials look promising, especially for CB-839 plus cabozantinib, and all combinations seem to be well tolerated. However, cancer cells can activate compensatory pathways to overcome glutaminolysis inhibition. Therefore, genetic and metabolomic studies are crucial for the successful implementation of CB-839 alone or in combination in subgroups of ccRCC patients.
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Affiliation(s)
- Aleksandra M. Raczka
- School of Medicine, University of St Andrews, St Andrews KY16 9TF, UK
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews, UK
| | - Paul A. Reynolds
- School of Medicine, University of St Andrews, St Andrews KY16 9TF, UK
- Biomedical Sciences Research Complex, University of St Andrews, St Andrews, UK
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43
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Diaz de Leon A, Pirasteh A, Costa DN, Kapur P, Hammers H, Brugarolas J, Pedrosa I. Current Challenges in Diagnosis and Assessment of the Response of Locally Advanced and Metastatic Renal Cell Carcinoma. Radiographics 2019; 39:998-1016. [PMID: 31199711 DOI: 10.1148/rg.2019180178] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Locally advanced and metastatic renal cell carcinoma (RCC) present a specific set of challenges to the radiologist. The detection of metastatic disease is confounded by the ability of RCC to metastasize to virtually any part of the human body long after surgical resection of the primary tumor. This includes sites not commonly included in routine surveillance, which come to light after the patient becomes symptomatic. In the assessment of treatment response, the phenomenon of tumor heterogeneity, where clone selection through systemic therapy drives the growth of potentially more aggressive phenotypes, can result in oligoprogression despite overall disease control. Finally, advances in therapy have resulted in the development of immuno-oncologic agents that may result in changes that are not adequately evaluated with conventional size-based response criteria and may even be misinterpreted as progression. This article reviews the common challenges a radiologist may encounter in the evaluation of patients with locally advanced and metastatic RCC. ©RSNA, 2019.
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Affiliation(s)
- Alberto Diaz de Leon
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Ali Pirasteh
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Daniel N Costa
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Payal Kapur
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Hans Hammers
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - James Brugarolas
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
| | - Ivan Pedrosa
- From the Department of Radiology (A.D.d.L., A.P., D.N.C., I.P.), Advanced Imaging Research Center (D.N.C., I.P.), Department of Pathology (P.K.), Department of Urology (P.K.), Kidney Cancer Program-Simmons Comprehensive Cancer Center (P.K., H.H., J.B., I.P.), and Department of Internal Medicine (H.H., J.B.), UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390
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Metastatic Tumor Burden and Loci as Predictors of First Line Sunitinib Treatment Efficacy in Patients with Renal Cell Carcinoma. Sci Rep 2019; 9:7754. [PMID: 31123336 PMCID: PMC6533291 DOI: 10.1038/s41598-019-44226-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 05/13/2019] [Indexed: 12/20/2022] Open
Abstract
The aim of this study was to investigate the prognostic impact of baseline tumor burden and loci on the efficacy of first line renal cancer treatment with sunitinib. Baseline and on-treatment CT scans were evaluated. Both the Kaplan-Meier and Weibull modelling survival estimators have been used to describe sunitinib treatment response. Logistic regression was used to confirm associations between tumor site, burden and survival. Additionally, analysis of the metastases co-occurrence was conducted using the Bayesian inference on treated and external validation cohorts. 100 patients with metastatic clear cell renal cell carcinoma were treated with sunitinib in this study. Presence of metastases in the abdominal region (HR = 3.93), and the number of brain metastases correlate with shorter PFS, while the presence of thoracic metastases (HR = 0.47) with longer PFS. Localization of metastases in the abdominal region significantly impacts risk of metastases development in other locations including bone and brain metastases. Biology of metastases, in particular their localization, requires further molecular and clinical investigation.
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Lu Y, Zhou Y, Cao Y, Shi Z, Meng Q. A Competing-Risks Nomogram in Patients with Metastatic Pancreatic Duct Adenocarcinoma. Med Sci Monit 2019; 25:3683-3691. [PMID: 31102397 PMCID: PMC6537668 DOI: 10.12659/msm.913533] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 12/27/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The primary objective of this study was to assess the cumulative incidence of cause-specific mortality (CSM) and other causes of mortality (OCM) for patients with metastatic pancreatic duct adenocarcinoma (mPDAC). The secondary objective was to calculate the probability of CSM and build a competing risk nomogram to predict CSM for mPDAC. MATERIAL AND METHODS We identified patients with mPDAC between 2010 and 2015 from the Surveillance, Epidemiology, and End Results (SEER) database. We assessed the cumulative incidence function (CIF) for cause-specific mortality and other causes of mortality. We used Gray's test to investigate the differences. The Fine and Gray proportional subdistribution hazard model was applied to model CIF. And a competing risk nomogram was built to predict the probability of CSM for mPDAC. RESULTS There were 10 527 eligible patients diagnosed with mPDAC from 2010 to 2015 who were included in our formal analysis. The 6-month cumulative incidence of CSM was 60.3% and 5.9% for other causes. Predictors of SCM for mPDAC included surgery, age, tumor size, chemotherapy, radiation therapy, bone metastasis, and liver metastasis. The nomogram was proven to be well calibrated, and had good model discriminative ability. CONCLUSIONS We assessed the CIF of CSM and competing risk mortality in patients with mPDAC using the SEER database. The Fine and Gray proportional subdistribution hazard model performance was good, with a concordance index of 0.74, and the competing-risks nomogram was built, which can be a helpful predictive tool for cases with mPDAC. However, a validation sample data set and further verification are still needed to assess a profile for prognostic use in a prospective study.
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Affiliation(s)
- Yanwu Lu
- Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Yiqun Zhou
- Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Yi Cao
- Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Zheng Shi
- Nanjing University of Chinese Medicine, Nanjing, Jiangsu, P.R. China
| | - Qinghai Meng
- Ningbo Fourth Hospital, Ningbo, Zhejiang, P.R. China
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Shimizu Y, Iguchi T, Tamada S, Yasuda S, Kato M, Ninomiya N, Yamasaki T, Nakatani T. Oncological outcomes classified according to metastatic lesions in the era of molecular targeted drugs for metastatic renal cancer. Mol Clin Oncol 2018; 8:791-796. [PMID: 29844909 DOI: 10.3892/mco.2018.1614] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 04/23/2018] [Indexed: 12/12/2022] Open
Abstract
Since the introduction of molecular targeted agents for the treatment of metastatic renal cell cancer (mRCC), several treatment outcomes, including those from our facilities, have been reported. However, the outcome of these drugs, classified by the metastatic organs, is not well known. The present study reported the treatment results of molecular-targeted agents as classified by the metastatic organ at Osaka City University Graduate School of Medicine. A total of 180 consecutively treated patients who had received molecular targeted agents for metastatic renal cancer for 3 or more months were retrospectively analyzed. The overall survival was calculated and compared according to the Memorial Sloan-Kettering Cancer Center (MSKCC) criteria, the number of metastatic organs, and metastatic lesions. The median overall survival of patients with mRCC treated by molecular targeted agents was 34 months. A significant difference in survival rate between groups was found according to the MSKCC criteria. Patients with single metastatic organ lived significantly longer compared with those with metastases in multiple organs. Patients with pancreatic metastasis had a good response to molecular targeted drugs. Pancreatic metastasis, the number of metastatic organs, and MSKCC criteria were independent risk factors for overall survival. Treatment of mRCC by molecularly targeted agents did not show any difference by metastatic organs except for the pancreas, although its efficacy depends on the number of metastatic organs and the MSKCC classification.
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Affiliation(s)
- Yasuomi Shimizu
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Taro Iguchi
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Satoshi Tamada
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Sayaka Yasuda
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Minoru Kato
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Noriko Ninomiya
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Takeshi Yamasaki
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Tatsuya Nakatani
- Department of Urology, Osaka University Graduate School of Medicine, Osaka 545-8585, Japan
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Ho TH, Serie DJ, Parasramka M, Cheville JC, Bot BM, Tan W, Wang L, Joseph RW, Hilton T, Leibovich BC, Parker AS, Eckel-Passow JE. Differential gene expression profiling of matched primary renal cell carcinoma and metastases reveals upregulation of extracellular matrix genes. Ann Oncol 2017; 28:604-610. [PMID: 27993815 DOI: 10.1093/annonc/mdw652] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background The majority of renal cell carcinoma (RCC) studies analyze primary tumors, and the corresponding results are extrapolated to metastatic RCC tumors. However, it is unknown if gene expression profiles from primary RCC tumors differs from patient-matched metastatic tumors. Thus, we sought to identify differentially expressed genes between patient-matched primary and metastatic RCC tumors in order to understand the molecular mechanisms underlying the development of RCC metastases. Patients and methods We compared gene expression profiles between patient-matched primary and metastatic RCC tumors using a two-stage design. First, we used Affymetrix microarrays on 15 pairs of primary RCC [14 clear cell RCC (ccRCC), 1 papillary] tumors and patient-matched pulmonary metastases. Second, we used a custom NanoString panel to validate seven candidate genes in an independent cohort of 114 ccRCC patients. Differential gene expression was evaluated using a mixed effect linear model; a random effect denoting patient was included to account for the paired data. Third, The Cancer Genome Atlas (TCGA) data were used to evaluate associations with metastasis-free and overall survival in primary ccRCC tumors. Results We identified and validated up regulation of seven genes functionally involved in the formation of the extracellular matrix (ECM): DCN, SLIT2, LUM, LAMA2, ADAMTS12, CEACAM6 and LMO3. In primary ccRCC, CEACAM6 and LUM were significantly associated with metastasis-free and overall survival (P < 0.01). Conclusions We evaluated gene expression profiles using the largest set to date, to our knowledge, of patient-matched primary and metastatic ccRCC tumors and identified up regulation of ECM genes in metastases. Our study implicates up regulation of ECM genes as a critical molecular event leading to visceral, bone and soft tissue metastases in ccRCC.
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Affiliation(s)
- T H Ho
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, USA
| | - D J Serie
- Departments of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | | | - J C Cheville
- Laboratory Medicine and Pathology, Mayo Clinic, Rochester, NY, USA
| | - B M Bot
- Computational Oncology, Sage Bionetworks, Seattle, USA
| | - W Tan
- Division of Hematology/Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - L Wang
- Department of Pathology, Medical College of Hebei University of Engineering, Handan, Hebei Province, China
| | - R W Joseph
- Division of Hematology/Oncology, Mayo Clinic, Jacksonville, FL, USA
| | - T Hilton
- Departments of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | | | - A S Parker
- Departments of Health Sciences Research, Mayo Clinic, Jacksonville, FL, USA
| | - J E Eckel-Passow
- Department of Pathology, Medical College of Hebei University of Engineering, Handan, Hebei Province, China
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Kucharczyk J, Mandalapu K, Satti S, Matrana MR. Outcomes of Patients With Late-Relapse Metastatic Renal Cell Carcinoma Treated With Targeted Therapies: A Single Institution Experience. Ochsner J 2017; 17:331-334. [PMID: 29230117 PMCID: PMC5718445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023] Open
Abstract
BACKGROUND Late relapse with presentation of metastatic disease >5 years after nephrectomy with curative intent is a known behavior of renal cell carcinoma (RCC), but data on outcomes, especially regarding targeted therapies, are limited. In this study, we analyze clinicopathologic features and response to targeted therapy in patients with late-relapse metastatic RCC (mRCC). METHODS We retrospectively reviewed clinical data on consecutive patients treated with targeted therapy for mRCC diagnosed >5 years after nephrectomy with curative intent. RESULTS A total of 24 patients (100% clear cell histology, median age 72 years, 83% males, all with prior nephrectomies) met inclusion criteria; 71% had favorable risk, and 25% had intermediate risk by International Metastatic Renal Cell Carcinoma Database Consortium criteria. The estimated median overall survival for all patients was 60.5 months, and the 3-year overall survival rate was 71.78% (95% confidence interval, 47.98%-84.77%). All patients were treated with targeted therapy; first-line treatments included pazopanib (46%), sorafenib (25%), sunitinib (17%), and cytokine (13%), with no significant difference in time to treatment failure between therapies. Median time on first-line therapy was 19.7 months; 67% of patients received second-line treatment. Metastases were detected at considerable rates in sites considered historically uncommon, such as the pancreas, adrenal glands, and soft tissue. CONCLUSION Patients with late-relapse mRCC treated with targeted therapy had prolonged survival that compared favorably to historical controls, and metastases in uncommon sites were noted.
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Affiliation(s)
- John Kucharczyk
- Department of Internal Medicine, NYU Winthrop University Hospital, Mineola, NY
| | - Kamal Mandalapu
- Department of Hematology and Oncology, Ochsner Clinic Foundation, New Orleans, LA
| | - Suma Satti
- Department of Hematology and Oncology, Ochsner Clinic Foundation, New Orleans, LA
| | - Marc R. Matrana
- Department of Hematology and Oncology, Ochsner Clinic Foundation, New Orleans, LA
- The University of Queensland School of Medicine, Ochsner Clinical School, New Orleans, LA
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Lee SR, Gemenetzis G, Cooper M, Javed AA, Cameron JL, Wolfgang CL, Eckhauser FE, He J, Weiss MJ. Long-Term Outcomes of 98 Surgically Resected Metastatic Tumors in the Pancreas. Ann Surg Oncol 2016; 24:801-807. [DOI: 10.1245/s10434-016-5619-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Indexed: 02/06/2023]
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Sbitti Y, Seddik H, Debbagh A, Benani F, Slimani K, Mahi M, Tarchouli M, Aitali A, Albouzidi A, Errihani H, Ichou M. Metachronous pancreatic metastases from renal cell carcinoma: is there a place of Active-Surveillance before deferred deliberately Molecular Target Agent? World J Surg Oncol 2016; 14:222. [PMID: 27553296 PMCID: PMC4995784 DOI: 10.1186/s12957-016-0939-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 07/08/2016] [Indexed: 12/15/2022] Open
Abstract
Background Metastatic renal cell cancer is a heterogeneous disease due to its diverse morphological features, the prognostic categories based on clinical criteria. Sometimes indolent course without any significant symptoms can be differentiated before the introduction of novel targeted agents. This observation led to interest in a strategy of deferring systemic therapy in the era of effective systemic therapies. Case presentation We report of a 78-year-old Moroccan man with pancreatic metastasis from renal cell carcinoma which occurred 14 years from right nephrectomy. Indolent disease based on body computed tomography imaging with 4 years follow-up was recognized. Active surveillance with deferred antiangiogenic multikinase inhibitor at disease progression was proposed. Nowadays, the patient is under oncological follow-up, he is in a good state of health, and he is disease-free for 48 months from the diagnosis of the tumor and for 20 months from the start of the treatment with Sunitinib Conclusions Active surveillance before target therapy may be a suitable approach to ensure long progression-free survival with minimal side-effects and better quality of life in asymptomatic, low-volume, metastatic disease. Further prospective studies with biomarker validation are required to define the patients most likely to benefit from this approach.
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Affiliation(s)
- Yassir Sbitti
- Department of Medical Oncology, University Military Hospital, Rabat, 10000, Morocco. .,Department Medical Oncology, Teaching University Military Hospital and Faculty of Medicine and Pharmacy of Fes, Hay Ryad, Rabat, 10000, Morocco.
| | - Hassan Seddik
- Department of Gastroenterology, University Military Hospital, Rabat, 10000, Morocco
| | - Adil Debbagh
- Department of Medical Oncology, University Military Hospital, Rabat, 10000, Morocco
| | - Fahd Benani
- Department of Medical Oncology, University Military Hospital, Rabat, 10000, Morocco
| | - Khaoula Slimani
- Department of Medical Oncology, University Military Hospital, Rabat, 10000, Morocco
| | - Mohamed Mahi
- Department of Pathology, University Military Hospital of Instruction, Rabat, 10000, Morocco
| | - Mohamed Tarchouli
- Department of Surgery, University Military Hospital of Instruction, Rabat, 10000, Morocco
| | - Abdelmounaim Aitali
- Department of Pathology, University Military Hospital of Instruction, Rabat, 10000, Morocco
| | - Abderrahmane Albouzidi
- Department of Radiology, University Military Hospital of Instruction, Rabat, 10000, Morocco
| | - Hassan Errihani
- Department of Medical Oncology, National Institute of Oncology, Rabat, 10000, Morocco
| | - Mohamed Ichou
- Department of Medical Oncology, University Military Hospital, Rabat, 10000, Morocco
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