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Wang X, Qian L, Qian Z, Wu Q, Cheng D, Wei J, Song L, Huang S, Chen X, Wang P, Weng G. Therapeutic options for different metastatic sites arising from renal cell carcinoma: A review. Medicine (Baltimore) 2024; 103:e38268. [PMID: 38788027 PMCID: PMC11124732 DOI: 10.1097/md.0000000000038268] [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: 02/22/2024] [Accepted: 04/26/2024] [Indexed: 05/26/2024] Open
Abstract
Renal cell carcinoma (RCC) stands among the top 10 malignant neoplasms with the highest fatality rates. It exhibits pronounced heterogeneity and robust metastatic behavior. Patients with RCC may present with solitary or multiple metastatic lesions at various anatomical sites, and their prognoses are contingent upon the site of metastasis. When deliberating the optimal therapeutic approach for a patient, thorough evaluation of significant risk factors such as the feasibility of complete resection, the presence of oligometastases, and the patient's functional and physical condition is imperative. Recognizing the nuanced differences in RCC metastasis to distinct organs proves advantageous in contemplating potential treatment modalities aimed at optimizing survival outcomes. Moreover, discerning the metastatic site holds promise for enhancing risk stratification in individuals with metastatic RCC. This review summarizes the recent data pertaining to the current status of different RCC metastatic sites and elucidates their role in informing clinical management strategies across diverse metastatic locales of RCC.
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Affiliation(s)
- Xue Wang
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Lin Qian
- Department of Urologic Surgery, Ningbo Yinzhou No. 2 Hospital, Ningbo, China
| | - Zengxing Qian
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Qihang Wu
- Department of Clinical Laboratory, Ningbo Yinzhou No. 2 Hospital, Ningbo, China
| | - Dongying Cheng
- Department of community, Ningbo Yinzhou No. 3 Hospital, Ningbo, China
| | - Junjun Wei
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Lingmin Song
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Shuaihuai Huang
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Xiaodong Chen
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
| | - Ping Wang
- Department of Clinical Laboratory, Ningbo Yinzhou No. 2 Hospital, Ningbo, China
| | - Guobin Weng
- Zhejiang Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China
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Hasanov E, Jonasch E. Management of Brain Metastases in Metastatic Renal Cell Carcinoma. Hematol Oncol Clin North Am 2023; 37:1005-1014. [PMID: 37270383 DOI: 10.1016/j.hoc.2023.04.020] [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] [Indexed: 06/05/2023]
Abstract
The development of brain metastases is a poor prognostic indicator in renal cell carcinoma. Regular imaging and clinical examinations are necessary to monitor the brain before or during systemic therapy. Central nervous system-targeted radiation therapy, including stereotactic radiosurgery, whole-brain radiation therapy, and surgical resection, is a standard treatment option. Clinical trials are currently investigating the role of targeted therapy and immune checkpoint inhibitor combinations in treating brain metastases and decreasing intracranial disease progression.
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Affiliation(s)
- Elshad Hasanov
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Boulevard FC11.3055, Houston, TX 77030, USA.
| | - Eric Jonasch
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard Unit 1374, Houston, TX 77030, USA.
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Semenescu LE, Tataranu LG, Dricu A, Ciubotaru GV, Radoi MP, Rodriguez SMB, Kamel A. A Neurosurgical Perspective on Brain Metastases from Renal Cell Carcinoma: Multi-Institutional, Retrospective Analysis. Biomedicines 2023; 11:2485. [PMID: 37760926 PMCID: PMC10526360 DOI: 10.3390/biomedicines11092485] [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: 07/31/2023] [Revised: 09/02/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND While acknowledging the generally poor prognostic features of brain metastases from renal cell carcinoma (BM RCC), it is important to be aware of the fact that neurosurgery still plays a vital role in managing this disease, even though we have entered an era of targeted therapies. Notwithstanding their initial high effectiveness, these agents often fail, as tumors develop resistance or relapse. METHODS The authors of this study aimed to evaluate patients presenting with BM RCC and their outcomes after being treated in the Neurosurgical Department of Clinical Emergency Hospital "Bagdasar-Arseni", and the Neurosurgical Department of the National Institute of Neurology and Neurovascular Diseases, Bucharest, Romania. The study is based on a thorough appraisal of the patient's demographic and clinicopathological data and is focused on the strategic role of neurosurgery in BM RCC. RESULTS A total of 24 patients were identified with BM RCC, of whom 91.6% had clear-cell RCC (ccRCC) and 37.5% had a prior nephrectomy. Only 29.1% of patients harbored extracranial metastases, while 83.3% had a single BM RCC. A total of 29.1% of patients were given systemic therapy. Neurosurgical resection of the BM was performed in 23 out of 24 patients. Survival rates were prolonged in patients who underwent nephrectomy, in patients who received systemic therapy, and in patients with a single BM RCC. Furthermore, higher levels of hemoglobin were associated in our study with a higher number of BMs. CONCLUSION Neurosurgery is still a cornerstone in the treatment of symptomatic BM RCC. Among the numerous advantages of neurosurgical intervention, the most important is represented by the quick reversal of neurological manifestations, which in most cases can be life-saving.
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Affiliation(s)
- Liliana Eleonora Semenescu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2–4, 710204 Craiova, Romania; (L.E.S.); (A.D.)
| | - Ligia Gabriela Tataranu
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, Soseaua Berceni 12, 041915 Bucharest, Romania; (G.V.C.); (S.M.B.R.); (A.K.)
- Department of Neurosurgery, Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020022 Bucharest, Romania
| | - Anica Dricu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2–4, 710204 Craiova, Romania; (L.E.S.); (A.D.)
| | - Gheorghe Vasile Ciubotaru
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, Soseaua Berceni 12, 041915 Bucharest, Romania; (G.V.C.); (S.M.B.R.); (A.K.)
| | - Mugurel Petrinel Radoi
- Neurosurgical Department, National Institute of Neurology and Neurovascular Diseases, Soseaua Berceni 10, 041914 Bucharest, Romania;
| | - Silvia Mara Baez Rodriguez
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, Soseaua Berceni 12, 041915 Bucharest, Romania; (G.V.C.); (S.M.B.R.); (A.K.)
| | - Amira Kamel
- Neurosurgical Department, Clinical Emergency Hospital “Bagdasar-Arseni”, Soseaua Berceni 12, 041915 Bucharest, Romania; (G.V.C.); (S.M.B.R.); (A.K.)
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Internò V, Massari F, Rudà R, Maiorano BA, Caffo O, Procopio G, Bracarda S, Atzori F, Passarelli A, Bersanelli M, Stellato M, Fornarini G, Galli L, Ortega C, Zanardi E, Incorvaia L, Facchini G, Giron Berrios JR, Ricotta R, Santoni M, Funaioli C, Trerotoli P, Porta C, Rizzo M. An Italian multicenter retrospective real-life analysis of patients with brain metastases from renal cell carcinoma: the BMRCC study. ESMO Open 2023; 8:101598. [PMID: 37467658 PMCID: PMC10485397 DOI: 10.1016/j.esmoop.2023.101598] [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: 04/13/2023] [Revised: 06/03/2023] [Accepted: 06/11/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND The treatment of patients with brain-spread renal cell carcinoma (RCC) is an unmet clinical need, although more recent therapeutic strategies have significantly improved RCC patients' life expectancy. Our multicenter, retrospective, observational study investigated a real-world cohort of patients with brain metastases (BM) from RCC (BMRCC). PATIENTS AND METHODS A total of 226 patients with histological diagnosis of RCC and radiological evidence of BM from 22 Italian institutions were enrolled. Univariate and multivariate models were performed to investigate the impact of clinicopathological features and multimodal treatments on both overall survival (OS) from the BM diagnosis and intracranial progression-free survival (iPFS). RESULTS The median OS from the BM diagnosis was 18.8 months (interquartile range: 6.2-43 months). Multivariate analysis confirmed the following as positive independent prognostic factors: a Karnofsky Performance Status >70% [hazard ratio (HR) = 0.49, 95% confidence interval (CI) 0.26-0.92, P = 0.0026] and a single BM (HR = 0.51, 95% CI 0.31-0.86, P = 0. 0310); in contrast, the following were confirmed as worse prognosis factors: progressive extracranial disease (HR = 1.66, 95% CI 1.003-2.74, P = 0.00181) and only one line of systemic therapy after the BM occurrence (HR = 2.98, 95% CI 1.62-5.49, P = 0.029). Subgroup analyses showed no difference in iPFS according to the type of the first systemic treatment [immunotherapy (IT) or targeted therapy (TT)] carried out after the BM diagnosis (HR = 1.033, 95% CI 0.565-1.889, P = 0.16), and revealed that external radiation therapy (eRT) significantly prolonged iPFS when combined with IT (10.7 months, 95% CI 4.9-48 months, P = 0.0321) and not when combined with TT (9.01 months, 95% CI 2.7-21.2 months, P = 0.59). CONCLUSIONS Our results suggest a potential additive effect in terms of iPFS for eRT combined with IT and encourage a more intensive multimodal therapeutic strategy in a multidisciplinary context to improve the survival of BMRCC patients.
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Affiliation(s)
- V Internò
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Policlinico di Bari, Bari, Italy
| | - F Massari
- Medical Oncology Unit, IRCCS Azienda Ospedaliera Universitaria di Bologna, Bologna, Italy
| | - R Rudà
- Division of Neuro-Oncology, Department of Neuroscience 'Rita Levi Montalcini', University of Torino, Torino, Italy
| | - B A Maiorano
- Medical Oncology Unit, IRCCS Fondazione Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy
| | - O Caffo
- Department of Medical Oncology, Azienda Provinciale per i Servizi Sanitari di Trento, Trento, Italy
| | - G Procopio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - S Bracarda
- Medical and Translational Oncology Unit, Department of Oncology, Azienda Ospedaliera Santa Maria, Terni, Italy
| | - F Atzori
- Medical Oncology Unit, University Hospital of Cagliari, Cagliari, Italy
| | - A Passarelli
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - M Bersanelli
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - M Stellato
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy; Department of Medical Oncology, Fondazione Policlinico Campus Bio-Medico, Roma, Italy
| | - G Fornarini
- Department of Medical Oncology, IRCCS Azienda Ospedaliera Universitaria San Martino, Genova, Italy
| | - L Galli
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - C Ortega
- Oncology Unit-ASL Cuneo 2-'Michele e Pietro Ferrero' Hospital, Verduno, Cuneo, Italy
| | - E Zanardi
- Academic Unit of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - L Incorvaia
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - G Facchini
- ASL Napoli 2 Nord, Oncology Operative Unit, 'S. Maria delle Grazie' Hospital-Pozzuoli, Napoli, Italy
| | - J R Giron Berrios
- Department of Medical Oncology, Belcolle Hospital of Viterbo, Viterbo, Italy
| | - R Ricotta
- Oncology Unit, IRCCS MultiMedica, Sesto San Giovanni, Milano, Italy
| | - M Santoni
- Oncology Unit, Macerata Hospital, Macerata, Italy
| | - C Funaioli
- Medical Oncology Unit, ASST 'Santi Paolo e Carlo', Milano, Italy
| | - P Trerotoli
- Department of Interdisciplinary Medicine, University of Bari 'Aldo Moro', Bari, Italy
| | - C Porta
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Policlinico di Bari, Bari, Italy; Department of Interdisciplinary Medicine, University of Bari 'Aldo Moro', Bari, Italy
| | - M Rizzo
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Policlinico di Bari, Bari, Italy; Division of Translational Oncology, IRCCS Istituti Clinici Scientifici Maugeri, Pavia, Italy.
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Ahmad A, Khan P, Rehman AU, Batra SK, Nasser MW. Immunotherapy: an emerging modality to checkmate brain metastasis. Mol Cancer 2023; 22:111. [PMID: 37454123 PMCID: PMC10349473 DOI: 10.1186/s12943-023-01818-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023] Open
Abstract
The diagnosis of brain metastasis (BrM) has historically been a dooming diagnosis that is nothing less than a death sentence, with few treatment options for palliation or prolonging life. Among the few treatment options available, brain radiotherapy (RT) and surgical resection have been the backbone of therapy. Within the past couple of years, immunotherapy (IT), alone and in combination with traditional treatments, has emerged as a reckoning force to combat the spread of BrM and shrink tumor burden. This review compiles recent reports describing the potential role of IT in the treatment of BrM in various cancers. It also examines the impact of the tumor microenvironment of BrM on regulating the spread of cancer and the role IT can play in mitigating that spread. Lastly, this review also focuses on the future of IT and new clinical trials pushing the boundaries of IT in BrM.
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Affiliation(s)
- Aatiya Ahmad
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Parvez Khan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Asad Ur Rehman
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Surinder Kumar Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE-68198, USA
| | - Mohd Wasim Nasser
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE-68198, USA.
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
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Yomo S, Oda K, Oguchi K. Effectiveness of immune checkpoint inhibitors in combination with stereotactic radiosurgery for patients with brain metastases from renal cell carcinoma: inverse probability of treatment weighting using propensity scores. J Neurosurg 2023; 138:1591-1599. [PMID: 36308485 DOI: 10.3171/2022.9.jns221215] [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: 05/21/2022] [Accepted: 09/20/2022] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Stereotactic radiosurgery (SRS) is the mainstay for treating brain metastases (BMs) from renal cell carcinoma (RCC). In recent years, immune checkpoint inhibitors (ICIs) have been applied to metastatic RCC and have contributed to improved outcomes. The authors investigated whether SRS with concurrent ICIs for RCC BM prolongs overall survival (OS) and improves intracranial disease control and whether there are any safety concerns. METHODS Patients who underwent SRS for RCC BMs at the authors' institution between January 2010 and January 2021 were included. Concurrent use of ICIs was defined as no more than 3 months between SRS and ICI administration. The time-to-event analysis of OS and intracranial progression-free survival (IC-PFS) between the groups with and without ICIs (ICI+SRS and SRS, respectively) was performed using inverse probability of treatment weighting (IPTW) based on propensity scores (PSs) to control for selection bias. Four baseline covariates (Karnofsky Performance Scale score, extracranial metastases, hemoglobin, and number of BMs) were selected to calculate PSs. RESULTS In total, 57 patients with 147 RCC BMs were eligible. The median OS for all patients was 9.1 months (95% CI 6.0-18.9 months), and the median IC-PFS was 4.4 months (95% CI 3.1-6.8 months). Twelve patients (21%) received concurrent ICIs. The IPTW-adjusted 1-year OS rates in the ICI+SRS and SRS groups were 66% and 38%, respectively (HR 0.30, 95% C 0.13-0.69; p = 0.005), and the IPTW-adjusted 1-year IC-PFS rates were 52% and 16%, respectively (HR 0.30, 95% CI 0.14-0.62; p = 0.001). Severe tumor hemorrhage (Common Terminology Criteria for Adverse Events [CTCAE] grade 4 or 5) occurred immediately after SRS in 2 patients in the SRS group. CTCAE grade 2 or 3 toxicity was observed in 2 patients in the ICI+SRS group and 5 patients in the SRS group. CONCLUSIONS Although the patient number was small and the analysis preliminary, the present study found that SRS with concurrent ICIs for RCC BM patients prolonged survival and provided durable intracranial disease control, with no apparent increase in treatment-related adverse events.
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Affiliation(s)
- Shoji Yomo
- 1Division of Radiation Oncology, Aizawa Comprehensive Cancer Center, Aizawa Hospital, Matsumoto City, Nagano Prefecture, Japan; and
| | - Kyota Oda
- 1Division of Radiation Oncology, Aizawa Comprehensive Cancer Center, Aizawa Hospital, Matsumoto City, Nagano Prefecture, Japan; and
| | - Kazuhiro Oguchi
- 2Positron Imaging Center, Aizawa Hospital, Matsumoto City, Nagano Prefecture, Japan
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Zhang Y, Nguyen CC, Zhang NT, Fink NS, John JD, Venkatesh OG, Roe JD, Hoffman SC, Lesniak MS, Wolinsky JP, Horbinski C, Szymaniak BM, Buerki RA, Sosman JA, Shenoy NK, Lukas RV. Neurological applications of belzutifan in von Hippel-Lindau disease. Neuro Oncol 2023; 25:827-838. [PMID: 36215167 PMCID: PMC10158112 DOI: 10.1093/neuonc/noac234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Indexed: 11/12/2022] Open
Abstract
Von Hippel-Lindau (VHL) disease is a tumor predisposition syndrome caused by mutations in the VHL gene that presents with visceral neoplasms and growths, including clear cell renal cell carcinoma, and central nervous system manifestations, such as hemangioblastomas of the brain and spine. The pathophysiology involves dysregulation of oxygen sensing caused by the inability to degrade HIFα, leading to the overactivation of hypoxic pathways. Hemangioblastomas are the most common tumors in patients with VHL and cause significant morbidity. Until recently, there were no systemic therapies available for patients that could effectively reduce the size of these lesions. Belzutifan, the first approved HIF-2α inhibitor, has demonstrated benefit in VHL-associated tumors, with a 30% response rate in hemangioblastomas and ~30%-50% reduction in their sizes over the course of treatment. Anemia is the most prominent adverse effect, affecting 76%-90% of participants and sometimes requiring dose reduction or transfusion. Other significant adverse events include hypoxia and fatigue. Overall, belzutifan is well tolerated; however, long-term data on dosing regimens, safety, and fertility are not yet available. Belzutifan holds promise for the treatment of neurological manifestations of VHL and its utility may influence the clinical management paradigms for this patient population.
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Affiliation(s)
- Yue Zhang
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | | | - Nigel T Zhang
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Nicolas S Fink
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Jordan D John
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Omkar G Venkatesh
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Jonathan D Roe
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Steven C Hoffman
- Northwestern University, Feinberg School of Medicine, 420 E Superior St. Chicago, IL 60611USA
| | - Maciej S Lesniak
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
| | - Jean-Paul Wolinsky
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
| | - Craig Horbinski
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
- Department of Neurological Surgery, Northwestern University, Chicago, Illinois 60611, USA
- Department of Pathology, Northwestern University, Chicago, Illinois 60611, USA
| | | | - Robin A Buerki
- Department of Neurology, Northwestern University, Chicago, Illinois 60611, USA
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
| | - Jeffrey A Sosman
- Department of Internal Medicine, Division of Hematology and Oncology, Northwestern University, Chicago, Illinois 60611, USA
| | - Niraj K Shenoy
- Department of Internal Medicine, Division of Hematology and Oncology, Northwestern University, Chicago, Illinois 60611, USA
| | - Rimas V Lukas
- Department of Neurology, Northwestern University, Chicago, Illinois 60611, USA
- Lou & Jean Malnati Brain Tumor Institute, Chicago, Illinois 60611, USA
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Multimodal Treatments for Brain Metastases from Renal Cell Carcinoma: Results of a Multicentric Retrospective Study. Cancers (Basel) 2023; 15:cancers15051393. [PMID: 36900186 PMCID: PMC10000216 DOI: 10.3390/cancers15051393] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/20/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
The aim of this study was to evaluate the clinical outcomes of a large series of brain metastatic renal cell carcinoma (BMRCC) patients treated in three Italian centers. METHODS A total of 120 BMRCC patients with a total of 176 lesions treated were evaluated. Patients received surgery plus postoperative HSRS, single-fraction SRS, or hypofractionated SRS (HSRS). Local control (LC), brain distant failure (BDF), overall survival (OS), toxicities, and prognostic factors were assessed. RESULTS The median follow-up time was 77 months (range 16-235 months). Surgery plus HSRS was performed in 23 (19.2%) cases, along with SRS in 82 (68.3%) and HSRS in 15 (12.5%). Seventy-seven (64.2%) patients received systemic therapy. The main total dose and fractionation used were 20-24 Gy in single fraction or 32-30 Gy in 4-5 daily fractions. Median LC time and 6 month and 1, 2 and 3 year LC rates were nr, 100%, 95.7% ± 1.8%, 93.4% ± 2.4%, and 93.4% ± 2.4%. Median BDF time and 6 month and 1, 2 and 3 year BDF rates were n.r., 11.9% ± 3.1%, 25.1% ± 4.5%, 38.7% ± 5.5%, and 44.4% ± 6.3%, respectively. Median OS time and 6 month and 1, 2 and 3 year OS rates were 16 months (95% CI: 12-22), 80% ± 3.6%, 58.3% ± 4.5%, 30.9% ± 4.3%, and 16.9% ± 3.6, respectively. No severe neurological toxicities occurred. Patients with a favorable/intermediate IMDC score, a higher RCC-GPA score, an early occurrence of BMs from primary diagnosis, absence of EC metastases, and a combined local treatment (surgery plus adjuvant HSRS) had a better outcome. CONCLUSIONS SRS/HSRS is proven to be an effective local treatment for BMRCC. A careful evaluation of prognostic factors is a valid step to manage the optimal therapeutic strategy for BMRCC patients.
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Dogan I, Iribas A, Paksoy N, Vatansever S, Basaran M. Outcomes and prognostic factors in metastatic renal cell carcinoma patients with brain metastases. J Cancer Res Ther 2023; 19:S587-S591. [PMID: 38384023 DOI: 10.4103/jcrt.jcrt_972_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/10/2022] [Indexed: 02/23/2024]
Abstract
BACKGROUND To evaluate the outcomes and prognostic factors in patients with brain metastatic renal cell carcinoma (bmRCC). METHODS The data of 322 patients with metastatic renal cell carcinoma, taken between 2012 and 2020, were retrospectively reviewed. Overall survival (OS) and prognostic factors were evaluated with Kaplan-Meier analysis and Cox regression analysis. RESULTS Forty (12.4%) of the patients had bmRCC. Seventeen (42.5%) of the patients were de novo metastatic, and nine (22.5%) of the patients had brain metastases at presentation. Twenty-four (60%) patients previously had received various therapies (tyrosine kinase inhibitor or checkpoint inhibitors). After brain metastases developed, 35 (87.5%) of the patients received brain radiotherapy (whole-brain radiotherapy or stereotactic radiosurgery), and twenty-five (62.5%) patients received different systemic therapies. Nine patients received sunitinib, nine received pazopanib, five received nivolumab, and two received axitinib. The median OS was 8.8 months (range: 2.9-14.6) for all patients with bmRCC. In univariate analysis, the number of brain metastasis (P = 0.35), the site of brain metastasis (left, right or bilateral) (P = 0.79), the largest size of brain metastasis (P = 0.45), the number of extracranial metastatic sites (P = 0.81), de novo metastatic disease (P = 0.17), primary tumor site (left or right) (P = 0.90), and tumor grade (P = 0.09) were not statistically significant factors on OS. However, age (P = 0.02), a history of nephrectomy (P < 0.001), receiving brain radiotherapy (P = 0.005), and type of systemic treatment (P = 0.04) were statistically significant. Only, the effect of brain radiotherapy on OS (P = 0.01) was confirmed in multivariate analysis. CONCLUSIONS In this study, we observed that the prognosis of patients with bmRCC was poor. Despite a small number of patients, we detected that the effect of tyrosine kinase inhibitors and nivolumab was comparable, and receiving brain radiotherapy was a prognostic factor for OS.
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Affiliation(s)
- Izzet Dogan
- Department of Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Ayca Iribas
- Department of Radiation Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Nail Paksoy
- Department of Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Sezai Vatansever
- Department of Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
| | - Mert Basaran
- Department of Medical Oncology, Istanbul University Institute of Oncology, Istanbul, Turkey
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French AFU Cancer Committee Guidelines - Update 2022-2024: management of kidney cancer. Prog Urol 2022; 32:1195-1274. [DOI: 10.1016/j.purol.2022.07.146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 07/14/2022] [Accepted: 07/18/2022] [Indexed: 11/17/2022]
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Hasanov E, Yeboa DN, Tucker MD, Swanson TA, Beckham TH, Rini B, Ene CI, Hasanov M, Derks S, Smits M, Dudani S, Heng DYC, Brastianos PK, Bex A, Hanalioglu S, Weinberg JS, Hirsch L, Carlo MI, Aizer A, Brown PD, Bilen MA, Chang EL, Jaboin J, Brugarolas J, Choueiri TK, Atkins MB, McGregor BA, Halasz LM, Patel TR, Soltys SG, McDermott DF, Elder JB, Baskaya MK, Yu JB, Timmerman R, Kim MM, Mut M, Markert J, Beal K, Tannir NM, Samandouras G, Lang FF, Giles R, Jonasch E. An interdisciplinary consensus on the management of brain metastases in patients with renal cell carcinoma. CA Cancer J Clin 2022; 72:454-489. [PMID: 35708940 DOI: 10.3322/caac.21729] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/28/2022] [Accepted: 04/11/2022] [Indexed: 12/23/2022] Open
Abstract
Brain metastases are a challenging manifestation of renal cell carcinoma. We have a limited understanding of brain metastasis tumor and immune biology, drivers of resistance to systemic treatment, and their overall poor prognosis. Current data support a multimodal treatment strategy with radiation treatment and/or surgery. Nonetheless, the optimal approach for the management of brain metastases from renal cell carcinoma remains unclear. To improve patient care, the authors sought to standardize practical management strategies. They performed an unstructured literature review and elaborated on the current management strategies through an international group of experts from different disciplines assembled via the network of the International Kidney Cancer Coalition. Experts from different disciplines were administered a survey to answer questions related to current challenges and unmet patient needs. On the basis of the integrated approach of literature review and survey study results, the authors built algorithms for the management of single and multiple brain metastases in patients with renal cell carcinoma. The literature review, consensus statements, and algorithms presented in this report can serve as a framework guiding treatment decisions for patients. CA Cancer J Clin. 2022;72:454-489.
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Affiliation(s)
- Elshad Hasanov
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Debra Nana Yeboa
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mathew D Tucker
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Todd A Swanson
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Thomas Hendrix Beckham
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Brian Rini
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Chibawanye I Ene
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Merve Hasanov
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Sophie Derks
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marion Smits
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Shaan Dudani
- Division of Oncology/Hematology, William Osler Health System, Brampton, Ontario, Canada
| | - Daniel Y C Heng
- Tom Baker Cancer Center, University of Calgary, Calgary, Alberta, Canada
| | - Priscilla K Brastianos
- Division of Neuro-Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Axel Bex
- The Royal Free London National Health Service Foundation Trust, London, United Kingdom
- University College London Division of Surgery and Interventional Science, London, United Kingdom
- Department of Urology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, the Netherlands
| | - Sahin Hanalioglu
- Department of Neurosurgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Jeffrey S Weinberg
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Laure Hirsch
- Department of Medical Oncology, Cochin University Hospital, Public Assistance Hospital of Paris, Paris, France
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Maria I Carlo
- Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Ayal Aizer
- Department of Radiation Oncology, Brigham and Women's Hospital, Dana-Farber Cancer Institute, Harvard Medical School, Boston, Massachusetts
| | - Paul David Brown
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Mehmet Asim Bilen
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia
- Winship Cancer Institute of Emory University, Atlanta, Georgia
| | - Eric Lin Chang
- Department of Radiation Oncology, University of Southern California, Keck School of Medicine, California, Los Angeles
| | - Jerry Jaboin
- Department of Radiation Medicine, Oregon Health & Science University, Portland, Oregon
| | - James Brugarolas
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Division of Hematology/Oncology, Department of Internal Medicine, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Toni K Choueiri
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Michael B Atkins
- Lombardi Comprehensive Cancer Center, MedStar Georgetown University Hospital, Washington, DC
| | - Bradley A McGregor
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Lia M Halasz
- Department of Radiation Oncology, University of Washington, Seattle, Washington
| | - Toral R Patel
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Department of Neurosurgery, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Scott G Soltys
- Department of Radiation Oncology, Stanford Cancer Institute, Stanford, California
| | - David F McDermott
- Division of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - James Bradley Elder
- Department of Neurological Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Mustafa K Baskaya
- Department of Neurological Surgery, University of Wisconsin-Madison, School of Medicine and Public Health, Madison, Wisconsin
| | - James B Yu
- Department of Therapeutic Radiology, Yale University School of Medicine, New Haven, Connecticut
| | - Robert Timmerman
- Kidney Cancer Program, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, Texas
- Department of Radiation Oncology, The University of Texas Southwestern Medical Center, Dallas, Texas
| | - Michelle Miran Kim
- Department of Radiation Oncology, University of Michigan, Ann Arbor, Michigan
| | - Melike Mut
- Department of Neurosurgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - James Markert
- Department of Neurosurgery, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Kathryn Beal
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Nizar M Tannir
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - George Samandouras
- Victor Horsley Department of Neurosurgery, The National Hospital for Neurology and Neurosurgery, Queen Square, London, United Kingdom
- University College London Queen Square Institute of Neurology, University College London, Queen Square, London, United Kingdom
| | - Frederick F Lang
- Department of Neurosurgery, Division of Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Rachel Giles
- International Kidney Cancer Coalition, Duivendrecht, the Netherlands
| | - Eric Jonasch
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
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12
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A Machine Learning Approach to Predict the Probability of Brain Metastasis in Renal Cell Carcinoma Patients. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12126174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Patients with brain metastasis (BM) have a better prognosis when it is detected early. However, current guidelines recommend brain imaging only when there are central nervous system symptoms or abnormal experimental values. Therefore, metastases are discovered later in asymptomatic patients. As a result, there is a need for an algorithm that predicts the possibility of BM using clinical data and machine learning (ML). Data from 3153 patients with renal cell carcinoma (RCC) were collected from the 11-institution Korean Renal Cancer Study group (KRoCS) database. To predict BM, clinical information of 1282 patients was extracted from the database and used to compare the performance of six ML algorithms. The final model selection was based on the area under the receiver operating characteristic (AUROC) curve. After optimizing the hyperparameters for each model, the adaptive boosting (AdaBoost) model outperformed the others, with an AUROC of 0.716. We developed an algorithm to predict the probability of BM in patients with RCC. Using the developed predictive model, it is possible to avoid detection delays by performing computed tomography scans on potentially asymptomatic patients.
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13
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Henderson D, Zafar A, Bjornson A, Razak A, Achawal S, Danciut M, Smith A, O'Reilly G, Rajaraman C, Bahl A. Prognostic factors following resection of intracranial metastases. Surg Neurol Int 2022; 13:219. [PMID: 35673669 PMCID: PMC9168344 DOI: 10.25259/sni_103_2022] [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: 01/24/2022] [Accepted: 04/29/2022] [Indexed: 11/22/2022] Open
Abstract
Background: The aim of this study was to identify prognostic factors associated with resection of intracranial metastases. Methods: A retrospective case series including patients who underwent resection of cranial metastases from March 2014 to April 2021 at a single center. This identified 112 patients who underwent 124 resections. The median age was 65 years old (24–84) and the most frequent primary cancers were nonsmall cell lung cancer (56%), breast adenocarcinoma (13%), melanoma (6%), and colorectal adenocarcinoma (6%). Postoperative MRI with contrast was performed within 48 hours in 56% of patients and radiation treatment was administered in 41%. GraphPad Prism 9.2.0 was used for the survival analysis. Results: At the time of data collection, 23% were still alive with a median follow-up of 1070 days (68–2484). The 30- and 90-day, and 1- and 5-year overall survival rates were 93%, 83%, 35%, and 17%, respectively. The most common causes of death within 90 days were as follows: unknown (32%), systemic or intracranial disease progression (26%), and pneumonia (21%). Age and extent of neurosurgical resection were associated with overall survival (P < 0.05). Patients aged >70 had a median survival of 5.4 months compared with 9.7, 11.4, and 11.4 for patients <50, 50–59, and 60–69, respectively. Gross-total resection achieved an overall survival of 11.8 months whereas sub-total, debulking, and unclear extent of resection led to a median survival of 5.7, 7.0, and 9.0 months, respectively. Conclusion: Age and extent of resection are potential predictors of long-term survival.
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Affiliation(s)
- Duncan Henderson
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Arif Zafar
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Anna Bjornson
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Adam Razak
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Shailendra Achawal
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Mihai Danciut
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Aubrey Smith
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Gerry O'Reilly
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Chittoor Rajaraman
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
| | - Anuj Bahl
- Department of Neurosurgery, Hull Royal Infirmary, Yorkshire, United Kingdom
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14
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Richard PO, Violette PD, Bhindi B, Breau RH, Kassouf W, Lavallée LT, Jewett M, Kachura JR, Kapoor A, Noel-Lamy M, Ordon M, Pautler SE, Pouliot F, So AI, Rendon RA, Tanguay S, Collins C, Kandi M, Shayegan B, Weller A, Finelli A, Kokorovic A, Nayak J. Canadian Urological Association guideline: Management of small renal masses - Full-text. Can Urol Assoc J 2022; 16:E61-E75. [PMID: 35133268 PMCID: PMC8932428 DOI: 10.5489/cuaj.7763] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2023]
Affiliation(s)
- Patrick O. Richard
- Department of Surgery, Division of Urology, Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - Philippe D. Violette
- Departments of Health Research Methods Evidence and Impact (HEI) and Surgery, McMaster University, Hamilton, ON, Canada
| | - Bimal Bhindi
- Southern Alberta Institute of Urology, University of Calgary, Calgary, AB, Canada
| | - Rodney H. Breau
- Department of Surgery, Division of Urology, University of Ottawa, Ottawa, ON, Canada
| | - Wassim Kassouf
- Department of Surgery, Division of Urology, McGill University Health Centre, Montreal, QC, Canada
| | - Luke T. Lavallée
- Department of Surgery, Division of Urology, University of Ottawa, Ottawa, ON, Canada
| | - Michael Jewett
- Department of Surgical Oncology, Division of Urology, Princess Margaret Hospital, Toronto, ON, Canada
| | - John R. Kachura
- Joint Department of Medical Imaging, University Health Network, University of Toronto, Toronto, ON, Canada
| | - Anil Kapoor
- McMaster Institute of Urology, St. Joseph Healthcare, Hamilton, ON, Canada
| | - Maxime Noel-Lamy
- Department of Medical Imaging, Division of Interventional Radiology, Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - Michael Ordon
- Department of Surgery, Division of Urology, St. Michael’s Hospital, Toronto, ON, Canada
| | - Stephen E. Pautler
- Department of Surgery, Division of Urology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Frédéric Pouliot
- Department of Surgery, Division of Urology, Centre Hospitalier Universitaire de Québec, Quebec, QC, Canada
| | - Alan I. So
- Division of Urology, British Columbia Cancer Care, Vancouver, BC, Canada
| | - Ricardo A. Rendon
- Department of Surgery, Division of Urology, Capital Health - QEII, Halifax, NS, Canada
| | - Simon Tanguay
- Department of Surgery, Division of Urology, McGill University Health Centre, Montreal, QC, Canada
| | | | - Maryam Kandi
- Departments of Health Research Methods Evidence and Impact (HEI) and Surgery, McMaster University, Hamilton, ON, Canada
| | - Bobby Shayegan
- McMaster Institute of Urology, St. Joseph Healthcare, Hamilton, ON, Canada
| | | | - Antonio Finelli
- Department of Surgical Oncology, Division of Urology, Princess Margaret Hospital, Toronto, ON, Canada
| | - Andrea Kokorovic
- Centre Hospitalier de l’Université de Montréal, Montreal, QC, Canada
| | - Jay Nayak
- Department of Surgery, Rady Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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15
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Lehrer EJ, Gurewitz J, Bernstein K, Patel D, Kondziolka D, Niranjan A, Wei Z, Lunsford LD, Malouff TD, Ruiz‐Garcia H, Patel S, Bonney PA, Hwang L, Yu C, Zada G, Mathieu D, Trudel C, Prasad RN, Palmer JD, Jones BM, Sharma S, Fakhoury KR, Rusthoven CG, Deibert CP, Picozzi P, Franzini A, Attuati L, Lee C, Yang H, Ahluwalia MS, Sheehan JP, Trifiletti DM. Radiation necrosis in renal cell carcinoma brain metastases treated with checkpoint inhibitors and radiosurgery: An international multicenter study. Cancer 2022; 128:1429-1438. [DOI: 10.1002/cncr.34087] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/08/2021] [Accepted: 11/22/2021] [Indexed: 12/18/2022]
Affiliation(s)
- Eric J. Lehrer
- Department of Radiation Oncology Icahn School of Medicine at Mount Sinai New York New York
| | - Jason Gurewitz
- Department of Radiation Oncology NYU Langone Medical Center New York New York
| | - Kenneth Bernstein
- Department of Radiation Oncology NYU Langone Medical Center New York New York
| | - Dev Patel
- Department of Neurosurgery NYU Langone Medical Center New York New York
| | | | - Ajay Niranjan
- Department of Neurological Surgery University of Pittsburgh Medical Center Pittsburgh Pennsylvania
| | - Zhishuo Wei
- Department of Neurological Surgery University of Pittsburgh Medical Center Pittsburgh Pennsylvania
| | - L. Dade Lunsford
- Department of Neurological Surgery University of Pittsburgh Medical Center Pittsburgh Pennsylvania
| | | | | | - Samir Patel
- Division of Radiation Oncology Department of Oncology University of Alberta Edmonton Alberta Canada
| | - Phillip A. Bonney
- Department of Neurosurgery University of Southern California Los Angeles California
| | - Lindsay Hwang
- Department of Radiation Oncology University of Southern California Los Angeles California
| | - Cheng Yu
- Department of Neurosurgery University of Southern California Los Angeles California
| | - Gabriel Zada
- Department of Neurosurgery University of Southern California Los Angeles California
| | - David Mathieu
- Department of Neurosurgery Université de Sherbrooke, Centre de Recherche du CHUS Quebec Quebec Canada
| | - Claire Trudel
- Department of Medicine Université de Sherbrooke, Centre de Recherche du CHUS Quebec Quebec Canada
| | - Rahul N. Prasad
- Department of Radiation Oncology Ohio State University Wexner Medical Center Columbus Ohio
| | - Joshua D. Palmer
- Department of Radiation Oncology Ohio State University Wexner Medical Center Columbus Ohio
| | - Brianna M. Jones
- Department of Radiation Oncology Icahn School of Medicine at Mount Sinai New York New York
| | - Sonam Sharma
- Department of Radiation Oncology Icahn School of Medicine at Mount Sinai New York New York
| | | | - Chad G. Rusthoven
- Department of Radiation Oncology University of Colorado Denver Colorado
| | | | - Piero Picozzi
- Department of Neurosurgery Humanitas Research Hospital–IRCCS Rozzano Italy
| | - Andrea Franzini
- Department of Neurosurgery Humanitas Research Hospital–IRCCS Rozzano Italy
| | - Luca Attuati
- Department of Neurosurgery Humanitas Research Hospital–IRCCS Rozzano Italy
| | - Cheng‐Chia Lee
- Department of Neurosurgery Neurological InstituteTaipei Veteran General Hospital Taipei Taiwan
| | - Huai‐Che Yang
- Department of Neurosurgery Neurological InstituteTaipei Veteran General Hospital Taipei Taiwan
| | | | - Jason P. Sheehan
- Department of Neurological Surgery University of Virginia Charlottesville Virginia
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16
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Global management of brain metastasis from renal cell carcinoma. Crit Rev Oncol Hematol 2022; 171:103600. [DOI: 10.1016/j.critrevonc.2022.103600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 12/28/2021] [Accepted: 01/17/2022] [Indexed: 11/20/2022] Open
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17
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Mojica CV, Aguas GVA, Cornelio GTH, Damian LF. Prolonged Survival Using First-Line Pazopanib in a Filipino Male with Renal Cell Carcinoma and Brain Metastasis: A Case Report. Case Rep Oncol 2021; 14:1516-1521. [PMID: 34899245 PMCID: PMC8613622 DOI: 10.1159/000519745] [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: 09/05/2021] [Accepted: 09/19/2021] [Indexed: 12/04/2022] Open
Abstract
Renal cell carcinoma is one of the leading causes of cancer worldwide. Brain metastasis is a poor prognostic factor among patients with this disease. The advancements in understanding of the molecular framework behind malignancy and brain metastasis led to more sophisticated treatment regimens which include targeted drugs and immunotherapy. While the role of tyrosine kinase inhibitors in metastatic renal cell carcinoma has been proven in the literature, its specific role among patients with brain metastasis has not yet been fully elucidated. We report a case of a Filipino male with renal cell carcinoma and brain metastasis who underwent stereotactic radiosurgery of his right frontal lesion followed by pazopanib taken initially at 800 mg/day and then decreased to 600 mg/day. A significant increase in creatinine level led to the discontinuation of the medication after >3 years. He had a remarkable progression-free survival of 38 months. This is the first documented case of such significant response to pazopanib in a patient with renal cell carcinoma and brain metastasis. In the Philippine setting where options for cancer treatment are limited by the prohibitive cost of medications, this case can support the use of pazopanib as a potent agent for treating patients with this condition.
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Affiliation(s)
- Christianne V Mojica
- Institute for Neurosciences, St. Luke's Medical Center Quezon City and, Global City, Philippines
| | - Gerard Vincent A Aguas
- Institute for Neurosciences, St. Luke's Medical Center Quezon City and, Global City, Philippines
| | | | - Ludwig F Damian
- Institute for Neurosciences, St. Luke's Medical Center Quezon City and, Global City, Philippines
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18
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Emamekhoo H, Olsen MR, Carthon BC, Drakaki A, Percent IJ, Molina AM, Cho DC, Bendell JC, Gordan LN, Rezazadeh Kalebasty A, George DJ, Hutson TE, Arrowsmith ER, Zhang J, Zoco J, Johansen JL, Leung DK, Tykodi SS. Safety and efficacy of nivolumab plus ipilimumab in patients with advanced renal cell carcinoma with brain metastases: CheckMate 920. Cancer 2021; 128:966-974. [PMID: 34784056 PMCID: PMC9298991 DOI: 10.1002/cncr.34016] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 09/27/2021] [Accepted: 09/28/2021] [Indexed: 12/11/2022]
Abstract
Background Nivolumab plus ipilimumab (NIVO + IPI) has demonstrated long‐term efficacy and safety in patients with previously untreated, advanced renal cell carcinoma (aRCC). Although most phase 3 clinical trials exclude patients with brain metastases, the ongoing, multicohort phase 3b/4 CheckMate 920 trial (ClincalTrials.gov identifier NCT02982954) evaluated the safety and efficacy of NIVO + IPI in a cohort that included patients with aRCC and brain metastases, as reported here. Methods Patients with previously untreated aRCC and asymptomatic brain metastases received NIVO 3 mg/kg plus IPI 1 mg/kg every 3 weeks × 4 followed by NIVO 480 mg every 4 weeks. The primary end point was the incidence of grade ≥3 immune‐mediated adverse events (imAEs) within 100 days of the last dose of study drug. Key secondary end points were progression‐free survival and the objective response rate according to Response Evaluation Criteria in Solid Tumors, version 1.1 (both determined by the investigator). Exploratory end points included overall survival, among others. Results After a minimum follow‐up of 24.5 months (N = 28), no grade 5 imAEs occurred. The most common grade 3 and 4 imAEs were diarrhea/colitis (n = 2; 7%) and hypophysitis, rash, hepatitis, and diabetes mellitus (n = 1 each; 4%). The objective response rate was 32% (95% CI, 14.9%‐53.5%) with a median duration of response of 24.0 months; 4 of 8 responders remained without reported progression. Seven patients (25%) had intracranial progression. The median progression‐free survival was 9.0 months (95% CI, 2.9‐12.0 months), and the median overall survival was not reached (95% CI, 14.1 months to not estimable). Conclusions In patients who had previously untreated aRCC and brain metastases—a population with a high unmet medical need that often is underrepresented in clinical trials—the approved regimen of NIVO + IPI followed by NIVO showed encouraging antitumor activity and no new safety signals. CheckMate 920 is the first prospective, multicohort study of nivolumab plus ipilimumab as first‐line therapy for advanced renal cell carcinoma in patients who have a poor prognosis and a high unmet medical need. In cohort 3 (advanced renal cell carcinoma and brain metastases), nivolumab plus ipilimumab has a safety profile consistent with previous reports of this dosing regimen with encouraging antitumor activity.
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Affiliation(s)
- Hamid Emamekhoo
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Mark R Olsen
- Oklahoma Cancer Specialists and Research Institute, Tulsa, Oklahoma
| | - Bradley C Carthon
- Department of Hematology and Medical Oncology, Emory University Hospital Midtown, Atlanta, Georgia
| | - Alexandra Drakaki
- Division of Hematology/Oncology, Institute of Urologic Oncology, UCLA Health, Los Angeles, California
| | | | | | - Daniel C Cho
- Perlmutter Cancer Center at New York University Langone Medical Center, New York, New York
| | - Johanna C Bendell
- Sarah Cannon Research Institute/Tennessee Oncology, Nashville, Tennessee
| | - Lucio N Gordan
- Florida Cancer Specialists North/Sarah Cannon Research Institute, Gainesville, Florida
| | | | | | | | | | | | | | | | | | - Scott S Tykodi
- University of Washington and Fred Hutchinson Cancer Research Center, Seattle, Washington
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19
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Yekedüz E, Ertürk İ, Tural D, Karadurmuş N, Karakaya S, Hızal M, Arıkan R, Arslan Ç, Taban H, Küçükarda A, Öztaş NŞ, Sever ÖN, Uçar G, Can O, Nahit Şendur MA, Demirci U, Kılıçkap S, Çiçin İ, Öksüzoğlu B, Özgüroğlu M, Ürün Y. Nivolumab in metastatic renal cell carcinoma: results from the Turkish Oncology Group Kidney Cancer Consortium database. Future Oncol 2021; 17:4861-4869. [PMID: 34726480 DOI: 10.2217/fon-2021-0717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: The authors present real-world data on the efficacy and safety of nivolumab in patients with metastatic renal cell carcinoma (mRCC). Methods: The Turkish Oncology Group Kidney Cancer Consortium (TKCC) database includes patients with mRCC from 13 cancer centers in Turkey. Patients with mRCC treated with nivolumab in the second line and beyond were extracted from the TKCC database. Results: A total of 173 patients were included. The rates of patients treated with nivolumab in the second, third, fourth and fifth lines were 47.4%, 32.4%, 14.5% and 5.7%, respectively. The median overall survival and progression-free survival were 24.2 months and 9.6 months, respectively. Nivolumab was discontinued owing to adverse events in 11 (6.4%) patients. Conclusion: Nivolumab was effective in patients with mRCC and no new safety signal was observed.
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Affiliation(s)
- Emre Yekedüz
- Department of Medical Oncology, Faculty of Medicine, Ankara University, Ankara, 06590, Turkey.,Cancer Research Institute, Ankara University, Ankara, 06590, Turkey
| | - İsmail Ertürk
- Department of Medical Oncology, Gülhane Education & Research Hospital, University of Health Sciences, Ankara, 06010, Turkey
| | - Deniz Tural
- Department of Medical Oncology, Bakirköy Dr. Sadi Konuk Training & Research Hospital, University of Health Sciences, İstanbul, 34147, Turkey
| | - Nuri Karadurmuş
- Department of Medical Oncology, Gülhane Education & Research Hospital, University of Health Sciences, Ankara, 06010, Turkey
| | - Serdar Karakaya
- Department of Medical Oncology, Dr. Abdurrahman Yurtaslan Ankara Oncology Education & Research Hospital, University of Health Sciences, Ankara, 06200, Turkey
| | - Mutlu Hızal
- Department of Medical Oncology, Ankara City Hospital, University of Health Sciences, Ankara, 06800, Turkey
| | - Rukiye Arıkan
- Department of Medical Oncology, Marmara University, İstanbul, 34899, Turkey
| | - Çağatay Arslan
- Department of Medical Oncology, İzmir University of Economics, İzmir, 35575, Turkey
| | - Hakan Taban
- Department of Medical Oncology, Hacettepe University, Ankara, 06230, Turkey
| | - Ahmet Küçükarda
- Department of Medical Oncology, Trakya University, Edirne, 22020, Turkey
| | - Nihan Şentürk Öztaş
- Division of Medical Oncology, İstanbul University-Cerrahpaşa, İstanbul, 34098, Turkey
| | - Özlem Nuray Sever
- Department of Medical Oncology, Gaziantep University, Gaziantep, 27070, Turkey
| | - Gökhan Uçar
- Department of Medical Oncology, Ankara City Hospital, University of Health Sciences, Ankara, 06800, Turkey
| | - Orçun Can
- Department of Medical Oncology, Prof. Dr. Cemil Taşçıoğlu City Hospital, University of Health Sciences, İstanbul, 34384, Turkey
| | | | - Umut Demirci
- Department of Medical Oncology, Üsküdar University, Memorial Ankara Hospital, Ankara, 06520, Turkey
| | - Saadettin Kılıçkap
- Department of Medical Oncology, Hacettepe University, Ankara, 06230, Turkey.,Department of Medical Oncology, İstinye University, İstanbul, 34010, Turkey
| | - İrfan Çiçin
- Department of Medical Oncology, Trakya University, Edirne, 22020, Turkey
| | - Berna Öksüzoğlu
- Department of Medical Oncology, Dr. Abdurrahman Yurtaslan Ankara Oncology Education & Research Hospital, University of Health Sciences, Ankara, 06200, Turkey
| | - Mustafa Özgüroğlu
- Division of Medical Oncology, İstanbul University-Cerrahpaşa, İstanbul, 34098, Turkey
| | - Yüksel Ürün
- Department of Medical Oncology, Faculty of Medicine, Ankara University, Ankara, 06590, Turkey.,Cancer Research Institute, Ankara University, Ankara, 06590, Turkey
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20
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Nieblas-Bedolla E, Zuccato J, Kluger H, Zadeh G, Brastianos PK. Central Nervous System Metastases. Hematol Oncol Clin North Am 2021; 36:161-188. [PMID: 34711458 DOI: 10.1016/j.hoc.2021.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The proportion of patients developing central nervous system (CNS) metastasis is increasing. Most are identified once symptomatic. Surgical resection is indicated for solitary or symptomatic brain metastases, separation surgery for compressive radioresistant spinal metastases, and instrumentation for unstable spinal lesions. Surgical biopsies are performed when histological diagnoses are required. Stereotactic radiosurgery is an option for limited small brain metastases and radioresistant spinal metastases. Whole-brain radiotherapy is reserved for extensive brain metastases and leptomeningeal disease with approaches to reduce cognitive side effects. Radiosensitive and inoperable spinal metastases typically receive external beam radiotherapy. Systemic therapy is increasingly being utilized for CNS metastases.
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Affiliation(s)
- Edwin Nieblas-Bedolla
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA
| | - Jeffrey Zuccato
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College Street, Toronto, Ontario M5G 1L7, Canada
| | - Harriet Kluger
- Section of Medical Oncology-WWW211, Yale University School of Medicine, 333 Cedar Street, New Haven, CT 06520, USA
| | - Gelareh Zadeh
- MacFeeters-Hamilton Center for Neuro-Oncology Research, Princess Margaret Cancer Center, 14-701, Toronto Medical Discovery Tower (TMDT), 101 College Street, Toronto, Ontario M5G 1L7, Canada.
| | - Priscilla K Brastianos
- Division of Hematology/Oncology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
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21
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Hirsch L, Martinez Chanza N, Farah S, Xie W, Flippot R, Braun DA, Rathi N, Thouvenin J, Collier KA, Seront E, de Velasco G, Dzimitrowicz H, Beuselinck B, Xu W, Bowman IA, Lam ET, Abuqayas B, Bilen MA, Varkaris A, Zakharia Y, Harrison MR, Mortazavi A, Barthélémy P, Agarwal N, McKay RR, Brastianos PK, Krajewski KM, Albigès L, Harshman LC, Choueiri TK. Clinical Activity and Safety of Cabozantinib for Brain Metastases in Patients With Renal Cell Carcinoma. JAMA Oncol 2021; 7:1815-1823. [PMID: 34673916 DOI: 10.1001/jamaoncol.2021.4544] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Importance Patients with brain metastases from renal cell carcinoma (RCC) have been underrepresented in clinical trials, and effective systemic therapy is lacking. Cabozantinib shows robust clinical activity in metastatic RCC, but its effect on brain metastases remains unclear. Objective To assess the clinical activity and toxic effects of cabozantinib to treat brain metastases in patients with metastatic RCC. Design, Setting, and Participants This retrospective cohort study included patients with metastatic RCC and brain metastases treated in 15 international institutions (US, Belgium, France, and Spain) between January 2014 and October 2020. Cohort A comprised patients with progressing brain metastases without concomitant brain-directed local therapy, and cohort B comprised patients with stable or progressing brain metastases concomitantly treated by brain-directed local therapy. Exposures Receipt of cabozantinib monotherapy at any line of treatment. Main Outcomes and Measures Intracranial radiological response rate by modified Response Evaluation Criteria in Solid Tumors, version 1.1, and toxic effects of cabozantinib. Results Of the 88 patients with brain metastases from RCC included in the study, 33 (38%) were in cohort A and 55 (62%) were in cohort B; the majority of patients were men (n = 69; 78%), and the median age at cabozantinib initiation was 61 years (range, 34-81 years). Median follow-up was 17 months (range, 2-74 months). The intracranial response rate was 55% (95% CI, 36%-73%) and 47% (95% CI, 33%-61%) in cohorts A and B, respectively. In cohort A, the extracranial response rate was 48% (95% CI, 31%-66%), median time to treatment failure was 8.9 months (95% CI, 5.9-12.3 months), and median overall survival was 15 months (95% CI, 9.0-30.0 months). In cohort B, the extracranial response rate was 38% (95% CI, 25%-52%), time to treatment failure was 9.7 months (95% CI, 6.0-13.2 months), and median overall survival was 16 months (95% CI, 12.0-21.9 months). Cabozantinib was well tolerated, with no unexpected toxic effects or neurological adverse events reported. No treatment-related deaths were observed. Conclusions and Relevance In this cohort study, cabozantinib showed considerable intracranial activity and an acceptable safety profile in patients with RCC and brain metastases. Support of prospective studies evaluating the efficacy of cabozantinib for brain metastases in patients with RCC is critical.
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Affiliation(s)
- Laure Hirsch
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Department of Medical Oncology, Gustave Roussy, Villejuif, France
| | - Nieves Martinez Chanza
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Medical Oncology Department, Jules Bordet Institute, Université Libre de Bruxelles, Brussels, Belgium
| | - Subrina Farah
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Wanling Xie
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Ronan Flippot
- Department of Medical Oncology, Gustave Roussy, Villejuif, France
| | - David A Braun
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | - Jonathan Thouvenin
- Department of Medical Oncology, Institut de Cancérologie Strasbourg Europe, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | - Katharine A Collier
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus
| | - Emmanuel Seront
- Institut Roi Albert II, Department of Medical Oncology, St Luc University Hospital, Brussels, Belgium
| | | | | | - Benoit Beuselinck
- Leuven Cancer Institute, Universitaire Ziekenhuizen, Leuven, Belgium
| | - Wenxin Xu
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - I Alex Bowman
- University of Texas Southwestern Medical Center, Dallas
| | - Elaine T Lam
- University of Colorado Cancer Center, University of Colorado Anschutz Medical Campus, Aurora
| | - Bashar Abuqayas
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City
| | | | | | - Yousef Zakharia
- Holden Comprehensive Cancer Center, University of Iowa, Iowa City
| | | | - Amir Mortazavi
- Division of Medical Oncology, Department of Internal Medicine, College of Medicine, The Ohio State University Comprehensive Cancer Center, Columbus
| | - Philippe Barthélémy
- Department of Medical Oncology, Institut de Cancérologie Strasbourg Europe, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, Strasbourg, France
| | | | - Rana R McKay
- Moores Cancer Center, University of California San Diego, La Jolla
| | - Priscilla K Brastianos
- Mass General Cancer Center, Massachusetts General Hospital, Harvard Medical School, Boston
| | | | - Laurence Albigès
- Department of Medical Oncology, Gustave Roussy, Villejuif, France
| | - Lauren C Harshman
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
| | - Toni K Choueiri
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
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22
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Cohen-Neamie ZJ, Ganti L, Stead TS, Walker J, Fraunfelter F. Acute Headache Due to Intracerebral Hemorrhage Secondary to Brain Metastases. Cureus 2021; 13:e16889. [PMID: 34513463 PMCID: PMC8416487 DOI: 10.7759/cureus.16889] [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] [Accepted: 08/04/2021] [Indexed: 11/05/2022] Open
Abstract
Intracerebral hemorrhage (ICH) is a relatively common condition seen throughout the world, with the vast majority of cases referring to primary ICH. However, secondary ICH from other underlying conditions is also possible. In the present case, the patient presented with severe headaches. An initial computed tomography (CT) was taken which showed hyperdense regions in both the occipital lobe and right lateral ventricle. The patient was hypertensive upon arrival, so medication was given to lower his blood pressure. Due to the patient's history of hypertension, it was believed to be a case of primary ICH caused by high blood pressure, but because of the odd positioning of the hemorrhaging, it was recommended for magnetic resonance imaging (MRI) and angiography (MRA) to be taken. Using the MRI and MRA, it was found out that growing nodes were responsible for the hypodense regions on the CT. Considering the patient's history of renal cell carcinoma metastasizing to the abdomen and lungs, the nodes were diagnosed as brain metastasis (BM) developed from the patient's past kidney cancer. Considering the hemorrhaging locations in the brain, it was concluded that the ICH was secondary to BM. After consulting neurosurgery and hematology, the patient was discharged to his family. Although not very prevalent in cases of ICH, BM is a cause that can not be overlooked. Sometimes initial imaging does not reveal such an underlying source. It is always important to pay close attention to the characteristics of the ICH so that it is possible to determine the true reason for the hemorrhage.
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Affiliation(s)
| | - Latha Ganti
- Emergency Medicine, Envision Physician Services, Plantation, USA.,Emergency Medicine, University of Central Florida College of Medicine, Orlando, USA.,Emergency Medicine, Ocala Regional Medical Center, Ocala, USA.,Emergency Medicine, HCA Healthcare Graduate Medical Education Consortium Emergency Medicine Residency Program of Greater Orlando, Olrando, USA
| | - Thor S Stead
- Medicine, Warren Alpert Medical School, Providence, USA
| | - Joshua Walker
- Emergency Medicine, Ocala Regional Medical Center, Ocala, USA.,Emergency Medicine, Envision Physician Services, Plantation, USA.,Emergency Medicine, University of Central Florida, Orlando, USA
| | - Frank Fraunfelter
- Emergency Medicine, Ocala Regional Medical Center, Ocala, USA.,Emergency Medicine, Envision Physician Services, Plantation, USA.,Emergency Medicine, University of Central Florida, Providence, USA
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23
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Uezono H, Nam D, Kluger HM, Sznol M, Hurwitz M, Yu JB, Chiang VL. Outcomes of Stereotactic Radiosurgery and Immunotherapy in Renal Cell Carcinoma Patients With Brain Metastases. Am J Clin Oncol 2021; 44:495-501. [PMID: 34432667 DOI: 10.1097/coc.0000000000000849] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The impact of immunotherapy and stereotactic radiosurgery (SRS) in treatment of brain metastases (BM) from renal cell carcinoma (RCC) has not been well investigated. MATERIALS AND METHODS Forty-eight patients with 372 RCC BM were treated with SRS and divided into those ever treated with immunotherapy versus those who never received immunotherapy. Survival and local control (LC) outcomes were studied. χ2 and Mann-Whitney U tests compared categorical and continuous variables, respectively. Kaplan-Meier curves were used to estimate survival and log-rank test was used to compare survival between groups. RESULTS Immunotherapy and nonimmunotherapy groups contained 29 and 19 patients, respectively. Median follow-up was 23.1 months (range, 6 to 93.8 mo). Demographic and treatment variables were similar except median prescribed margin dose was significantly lower in immunotherapy group (20 vs. 22 Gy, P<0.0001). Median overall survival (OS) was 27.2 months (immunotherapy) and 14.9 months (nonimmunotherapy), P=0.14. Furthermore, patients treated with immune checkpoint inhibitor (ICI) had even better median OS compared with those who never received ICI (33 vs. 16.7 mo, P=0.03). Factors associated with improved LC were use of ICI (P=0.002) and lesion size <1000 mm3 (P=0.046). There was no difference in incidence of radiation necrosis between the 2 groups (P=0.67). CONCLUSIONS Patients with RCC BM undergoing SRS can experience prolonged survival when treated with ICI. Equally effective LC of BM was achieved when treated with immunotherapy using a 2 Gy decrease in SRS dose without increasing the risk of central nervous system toxicity.
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Affiliation(s)
- Haruka Uezono
- Department of Radiation Oncology, Yale University School of Medicine
- Department of Radiation Oncology, Hyogo Cancer Center, Akashi, Japan
| | | | | | - Mario Sznol
- Yale Cancer Center, Yale School of Medicine, New Haven, CT
| | | | - James B Yu
- Department of Radiation Oncology, Yale University School of Medicine
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24
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Lee HW. Multidiscipline Immunotherapy-Based Rational Combinations for Robust and Durable Efficacy in Brain Metastases from Renal Cell Carcinoma. Int J Mol Sci 2021; 22:ijms22126290. [PMID: 34208157 PMCID: PMC8230742 DOI: 10.3390/ijms22126290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/04/2021] [Accepted: 06/07/2021] [Indexed: 12/12/2022] Open
Abstract
Advanced imaging techniques for diagnosis have increased awareness on the benefits of brain screening, facilitated effective control of extracranial disease, and prolonged life expectancy of metastatic renal cell carcinoma (mRCC) patients. Brain metastasis (BM) in patients with mRCC (RCC-BM) is associated with grave prognoses, a high degree of morbidity, dedicated assessment, and unresponsiveness to conventional systemic therapeutics. The therapeutic landscape of RCC-BM is rapidly changing; however, survival outcomes remain poor despite standard surgery and radiation, highlighting the unmet medical needs and the requisite for advancement in systemic therapies. Immune checkpoint inhibitors (ICIs) are one of the most promising strategies to treat RCC-BM. Understanding the role of brain-specific tumor immune microenvironment (TIME) is important for developing rationale-driven ICI-based combination strategies that circumvent tumor intrinsic and extrinsic factors and complex positive feedback loops associated with resistance to ICIs in RCC-BM via combination with ICIs involving other immunological pathways, anti-antiangiogenic multiple tyrosine kinase inhibitors, and radiotherapy; therefore, novel combination approaches are being developed for synergistic potential against RCC-BM; however, further prospective investigations with longer follow-up periods are required to improve the efficacy and safety of combination treatments and to elucidate dynamic predictive biomarkers depending on the interactions in the brain TIME.
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Affiliation(s)
- Hye-Won Lee
- Center for Urologic Cancer, National Cancer Center, Department of Urology, Goyang 10408, Korea
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25
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Challenges and advances for the treatment of renal cancer patients with brain metastases: From immunological background to upcoming clinical evidence on immune-checkpoint inhibitors. Crit Rev Oncol Hematol 2021; 163:103390. [PMID: 34090998 DOI: 10.1016/j.critrevonc.2021.103390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/27/2021] [Accepted: 05/25/2021] [Indexed: 01/12/2023] Open
Abstract
The introduction of checkpoint inhibitors (ICIs) in renal cell carcinoma (RCC) treatment landscape, resulted in improvements in overall survival (OS) in metastatic patients. Brain metastases (BMs) are a specific metastatic site of interest representing a predictive factor of poor prognosis. Patients with BMs were usually excluded from prospective clinical trials in the past. Despite recent evidence suggest the efficacy and safety of ICIs, the BMs treatment remains a challenge; the immunotherapy responsiveness seems to be multifactorial and dependent on several factors, such as the genetic intratumor heterogeneity and the immunosuppressive role of the brain tumor microenvironment. This review, starting from the immunological background in RCC BMs, provide an overview of the upcoming evidence from clinical trials, address the issues related to the neuroradiological immunotherapy response evaluation and, with a look to the future, describes how the epigenetic modulation of immune evasion could represent a background for new therapeutic strategies.
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26
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Internò V, De Santis P, Stucci LS, Rudà R, Tucci M, Soffietti R, Porta C. Prognostic Factors and Current Treatment Strategies for Renal Cell Carcinoma Metastatic to the Brain: An Overview. Cancers (Basel) 2021; 13:cancers13092114. [PMID: 33925585 PMCID: PMC8123796 DOI: 10.3390/cancers13092114] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 04/20/2021] [Accepted: 04/24/2021] [Indexed: 11/16/2022] Open
Abstract
Renal cell carcinoma (RCC) is one of primary cancers that frequently metastasize to the brain. Brain metastasis derived from RCC has the propensity of intratumoral hemorrhage and relatively massive surrounding edema. Moreover, it confers a grim prognosis in a great percentage of cases with a median overall survical (mOS) around 10 months. The well-recognized prognostic factors for brain metastatic renal cell carcinoma (BMRCC) are Karnofsky Performance Status (KPS), the number of brain metastasis (BM), the presence of a sarcomatoid component and the presence of extracranial metastasis. Therapeutic strategies are multimodal and include surgical resection, radiotherapy, such as stereotactic radiosurgery due to the radioresistance of RCC and systemic strategies with tyrosin kinase inhibitors (TKI) or Immune checkpoint inhibitors (ICI) whose efficacy is not well-established in this setting of patients due to their exclusion from most clinical trials. To date, in case of positive prognostic factors and after performing local radical therapies, such as complete resection of BM or stereotactic radiosurgery (SRS), the outcome of these patients significantly improves, up to 33 months in some patients. As a consequence, tailored clinical trials designed for BMRCC are needed to define the correct treatment strategy even in this poor prognostic subgroup of patients.
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Affiliation(s)
- Valeria Internò
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70122 Bari, Italy; (P.D.S.); (L.S.S.); (M.T.); (C.P.)
- Aldo Moro Division of Medical Oncology, A.O.U. Consorziale Policlinico di Bari, 70121 Bari, Italy
- Correspondence: ; Tel.: +39-080-547-8674; Fax: +39-080-547-8831
| | - Pierluigi De Santis
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70122 Bari, Italy; (P.D.S.); (L.S.S.); (M.T.); (C.P.)
- Aldo Moro Division of Medical Oncology, A.O.U. Consorziale Policlinico di Bari, 70121 Bari, Italy
| | - Luigia Stefania Stucci
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70122 Bari, Italy; (P.D.S.); (L.S.S.); (M.T.); (C.P.)
- Aldo Moro Division of Medical Oncology, A.O.U. Consorziale Policlinico di Bari, 70121 Bari, Italy
| | - Roberta Rudà
- Department of Neurology, Castelfranco Veneto and Treviso Hospital, 31033 Castelfranco Veneto, Italy;
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10122 Turin, Italy;
| | - Marco Tucci
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70122 Bari, Italy; (P.D.S.); (L.S.S.); (M.T.); (C.P.)
- National Cancer Research Center, Tumori Institute IRCCS Giovanni Paolo II, 70121 Bari, Italy
| | - Riccardo Soffietti
- Department of Neuro-Oncology, University and City of Health and Science Hospital, 10122 Turin, Italy;
| | - Camillo Porta
- Department of Biomedical Sciences and Human Oncology, University of Bari, 70122 Bari, Italy; (P.D.S.); (L.S.S.); (M.T.); (C.P.)
- Aldo Moro Division of Medical Oncology, A.O.U. Consorziale Policlinico di Bari, 70121 Bari, Italy
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27
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Kalter JA, Li MC, Barr GC. Central neurogenic hyperventilation secondary to suspected metastatic renal cell carcinoma. Am J Emerg Med 2021; 47:344.e1-344.e3. [PMID: 33712340 DOI: 10.1016/j.ajem.2021.02.068] [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: 01/27/2021] [Revised: 02/19/2021] [Accepted: 02/27/2021] [Indexed: 10/22/2022] Open
Abstract
Central neurogenic hyperventilation (CNH) is a neurogenic disorder rarely described within Emergency Medicine literature. CNH is a primary cause of hyperventilation, most commonly due to primary central nervous system neoplasms. Patient presentation varies based on the underlying cause, and may present with a sole chief complaint of dyspnea. We present a case of an adult male with a history of deep vein thrombosis, anticoagulated on apixaban, and extensively metastatic renal cell carcinoma who presented with a two-week history of dyspnea. Evaluation in the emergency department showed a primary respiratory alkalosis with a compensatory metabolic acidosis. Diagnostic work-up failed to reveal a cardiac, pulmonary, metabolic, or toxic cause. During the emergency department course, the patient became dysarthric and altered, at which point, computed tomography scan of the head revealed a pontine hemorrhage. The hemorrhage was stabilized with prothrombin complex concentrate, but the patient's dyspnea and mental status deteriorated throughout the course of his hospitalization. While the cause of the patient's hemorrhage was not elucidated, given the patient's widely metastatic disease, it was presumed to be secondary to metastasis. Our case highlights both a unique cause of a rare disorder of hyperventilation, and a diagnostic challenge to the emergency medicine provider. It is important to consider central causes of hyperventilation in patients with dyspnea and neurologic symptoms.
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Affiliation(s)
- Joshua A Kalter
- Lehigh Valley Health Network, Department of Emergency, Hospital Medicine/USF Morsani College of Medicine, Cedar Crest Boulevard & I-78, Allentown, PA 18103, USA
| | - Michael C Li
- Lehigh Valley Health Network, Department of Emergency, Hospital Medicine/USF Morsani College of Medicine, Cedar Crest Boulevard & I-78, Allentown, PA 18103, USA.
| | - Gavin C Barr
- Lehigh Valley Health Network, Department of Emergency, Hospital Medicine/USF Morsani College of Medicine, Cedar Crest Boulevard & I-78, Allentown, PA 18103, USA
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28
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Khan Y, Slattery TD, Pickering LM. Individualizing Systemic Therapies in First Line Treatment and beyond for Advanced Renal Cell Carcinoma. Cancers (Basel) 2020; 12:E3750. [PMID: 33322163 PMCID: PMC7764621 DOI: 10.3390/cancers12123750] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/28/2020] [Accepted: 12/07/2020] [Indexed: 12/15/2022] Open
Abstract
Therapeutic options for treating advanced renal cell cancer (RCC) are rapidly evolving. Vascular endothelial growth factor (VEGF)-directed therapy, predominantly VEGF receptor (VEGFr) tyrosine kinase inhibitors (TKIs) had been the most effective first line treatment since 2005 irrespective of International Metastatic RCC Database Consortium (IMDC) risk stratification. However, immune checkpoint inhibitors (ICI) have recently changed the treatment paradigm for advanced RCC particularly as the first-line systemic treatment modality. The combination of Ipilimumab and Nivolumab provides better disease control and long-term outcomes compared with the anti-VEGFr TKI Sunitinib for IMDC intermediate- to poor-risk patients and we now have the option of using ICI with TKI upfront for all IMDC risk groups. This poses a challenge for physicians, both to select the most suitable first line regimen and the most suitable subsequent therapy given the lack of data about sequencing in this setting. This treatment landscape is expected to become more complex with the emerging treatment options. Moreover, these therapeutic options cannot be generalized as significant variability exists between individual's disease biologies and their physiologies for handling treatment adverse effects. Notable efforts are being made to identify promising predictive biomarkers ranging from neo-antigen load to gene expression profiling. These biomarkers need prospective validation to justify their utility in clinical practice and in treatment decision making. This review article discusses various clinicopathological characteristics that should be carefully evaluated to help select appropriate treatment and discusses the current status of biomarker-based selection.
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Affiliation(s)
| | | | - Lisa M. Pickering
- The Royal Marsden Hospital NHS Foundation Trust, Fulham Road, London SW3 6JJ, UK; (Y.K.); (T.D.S.)
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29
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Gatson NTN, Makary M, Bross SP, Vadakara J, Maiers T, Mongelluzzo GJ, Leese EN, Brimley C, Fonkem E, Mahadevan A, Sarkar A, Panikkar R. Case series review of neuroradiologic changes associated with immune checkpoint inhibitor therapy. Neurooncol Pract 2020; 8:247-258. [PMID: 34055372 DOI: 10.1093/nop/npaa079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
While immuno-oncotherapy (IO) has significantly improved outcomes in the treatment of systemic cancers, various neurological complications have accompanied these therapies. Treatment with immune checkpoint inhibitors (ICIs) risks multi-organ autoimmune inflammatory responses with gastrointestinal, dermatologic, and endocrine complications being the most common types of complications. Despite some evidence that these therapies are effective to treat central nervous system (CNS) tumors, there are a significant range of related neurological side effects due to ICIs. Neuroradiologic changes associated with ICIs are commonly misdiagnosed as progression and might limit treatment or otherwise impact patient care. Here, we provide a radiologic case series review restricted to neurological complications attributed to ICIs, anti-CTLA-4, and PD-L-1/PD-1 inhibitors. We report the first case series dedicated to the review of CNS/PNS radiologic changes secondary to ICI therapy in cancer patients. We provide a brief case synopsis with neuroimaging followed by an annotated review of the literature relevant to each case. We present a series of neuroradiological findings including nonspecific parenchymal and encephalitic, hypophyseal, neural (cranial and peripheral), meningeal, cavity-associated, and cranial osseous changes seen in association with the use of ICIs. Misdiagnosis of radiologic abnormalities secondary to neurological immune-related adverse events can impact patient treatment regimens and clinical outcomes. Rapid recognition of various neuroradiologic changes associated with ICI therapy can improve patient tolerance and adherence to cancer therapies.
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Affiliation(s)
- Na Tosha N Gatson
- Cancer Institute, Geisinger Medical Center, Danville, PA, USA.,Neuroscience Institute, Geisinger Medical Center, Danville, PA, USA.,School of Medicine, Geisinger Commonwealth School of Medicine, Scranton, PA, USA.,Banner MD Anderson Cancer Center, Neuro-Oncology Division, Phoenix, AZ, USA
| | - Mina Makary
- Cancer Institute, Geisinger Medical Center, Danville, PA, USA
| | - Shane P Bross
- Neuroscience Institute, Geisinger Medical Center, Danville, PA, USA.,School of Medicine, Geisinger Commonwealth School of Medicine, Scranton, PA, USA
| | - Joseph Vadakara
- Cancer Institute, Geisinger Medical Center, Danville, PA, USA
| | - Tristan Maiers
- Enterprise Pharmacy, Geisinger Medical Center, Danville, PA, USA
| | | | - Erika N Leese
- Neuroscience Institute, Geisinger Medical Center, Danville, PA, USA
| | - Cameron Brimley
- Department of Neurosurgery, Geisinger Medical Center, Danville, PA, USA
| | - Ekokobe Fonkem
- Department of Neurology, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Anand Mahadevan
- Department of Radiation Oncology, Geisinger Medical Center, Danville, PA, USA
| | - Atom Sarkar
- Department of Neurosurgery, Global Neurosciences Institute, Drexel University School of Medicine, Philadelphia, PA, USA
| | - Rajiv Panikkar
- Cancer Institute, Geisinger Medical Center, Danville, PA, USA
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Construction and Validation of a Convenient Clinical Nomogram to Predict the Risk of Brain Metastasis in Renal Cell Carcinoma Patients. BIOMED RESEARCH INTERNATIONAL 2020; 2020:9501760. [PMID: 33282957 PMCID: PMC7688358 DOI: 10.1155/2020/9501760] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 09/30/2020] [Accepted: 10/27/2020] [Indexed: 12/26/2022]
Abstract
Brain metastasis (BM) is a typical type of metastasis in renal cell carcinoma (RCC) patients. The early detection of BM is likely a crucial step for RCC patients to receive appropriate treatment and prolong their overall survival. The aim of this study was to identify the independent predictors of BM and construct a nomogram to predict the risk of BM. Demographic and clinicopathological data were obtained from the Surveillance, Epidemiology, and End Results (SEER) database for RCC patients between 2010 and 2015. Univariate and multivariate logistic regression analyses were performed to identify the independent risk factors, and then, a visual nomogram was constructed. Multiple parameters were used to evaluate the discrimination and clinical value. We finally included 42577 RCC patients. Multivariate logistic regression analysis showed that histological type, tumor size, bone metastatic status, and lung metastatic status were independent BM-associated risk factors for RCC. We developed a nomogram to predict the risk of BM in patients with RCC, which showed favorable calibration with a C-index of 0.924 (0.903-0.945) in the training cohort and 0.911 (0.871-0.952) in the validation cohort. The calibration curves and decision curve analysis (DCA) also demonstrated the reliability and accuracy of the clinical prediction model. The nomogram was shown to be a practical, precise, and personalized clinical tool for identifying the RCC patients with a high risk of BM, which not only will contribute to the more reasonable allocation of medical resources but will also enable a further improvements in the prognosis and quality of life of RCC patients.
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Bensalah K, Bigot P, Albiges L, Bernhard J, Bodin T, Boissier R, Correas J, Gimel P, Hetet J, Long J, Nouhaud F, Ouzaïd I, Rioux-Leclercq N, Méjean A. Recommandations françaises du Comité de cancérologie de l’AFU – actualisation 2020–2022 : prise en charge du cancer du rein. Prog Urol 2020; 30:S2-S51. [DOI: 10.1016/s1166-7087(20)30749-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Current Multimodality Treatments Against Brain Metastases from Renal Cell Carcinoma. Cancers (Basel) 2020; 12:cancers12102875. [PMID: 33036276 PMCID: PMC7600559 DOI: 10.3390/cancers12102875] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/02/2020] [Accepted: 10/03/2020] [Indexed: 01/05/2023] Open
Abstract
Simple Summary Brain metastasis (BM) is generally one of poor prognostic factors in patients with advanced renal cell carcinoma. However, because of longer control of extra-cranial disease by the recent introduction of molecular target therapy and immune checkpoint inhibitor, the incidence of BM has been recently increasing and to progress the treatment of BM is one of urgent medical unmet needs. Although the pivotal clinical trials usually excluded patients with BM, BM subgroup data from the prospective and retrospective series have been gradually accumulated. To select the appropriate strategy, individual patient and tumor characteristics (e.g., Karnofsky Performance Status (KPS), systemic cancer burden, the number/size/location of BM) are important information. Among the local treatments, the technology of stereotactic radiosurgery (SRT) has been especially advanced and its adaptation has been expanded. The combination of SRT with molecular target therapy and/or immune checkpoint inhibitor would be promising to further enhance the efficacy without increased toxicity. Abstract In patients with renal cell carcinoma, brain metastasis is generally one of the poor prognostic factors. However, the recent introduction of molecular target therapy and immune checkpoint inhibitor has remarkably advanced the systemic treatment of metastatic renal cell carcinoma and prolonged the patients’ survival. The pivotal clinical trials of those agents usually excluded patients with brain metastasis. The incidence of brain metastasis has been increasing in the actual clinical setting because of longer control of extra-cranial disease. Brain metastasis subgroup data from the prospective and retrospective series have been gradually accumulated about the risk classification of brain metastasis and the efficacy and safety of those new agents for brain metastasis. While the local treatment against brain metastasis includes neurosurgery, stereotactic radiosurgery, and conventional whole brain radiation therapy, the technology of stereotactic radiosurgery has been especially advanced, and the combination with systemic therapy such as molecular target therapy and immune checkpoint inhibitor is considered promising. This review summarizes recent progression of multimodality treatment of brain metastasis of renal cell carcinoma from literature data and explores the future direction of the treatment.
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Patterns of Initial Metastatic Recurrence After Surgery for High-Risk Nonmetastatic Renal Cell Carcinoma. Urology 2020; 146:152-157. [PMID: 32781079 DOI: 10.1016/j.urology.2020.07.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 07/23/2020] [Accepted: 07/29/2020] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To evaluate postoperative recurrence patterns for high-risk nonmetastatic renal cell carcinoma (RCC) and to identify prognostic factors associated with site-specific metastatic recurrence using a multi-institutional contemporary cohort. METHODS Data for nonmetastatic ≥pT3a RCC patients treated with surgery at 4 independent centers was analyzed. Initial recurrence locations were identified, and imaging templates were defined by anatomic landmarks using radiologic definitions. Prognostic factors for site specific recurrence were evaluated with univariate and multivariable analyses. RESULTS A total of 1057 patients were treated surgically for ≥pT3a RCC. Initial recurrence location was in a single site for 160 (59.3%) patients and at multiple locations in 110 (41.7%) patients. The most common sites of metastatic recurrence were lung (144/270, 53.3%), liver (54/270, 20.0%), and bone (48/270, 17.8%). Recurrence was identified in 52 of 270 (19.3%) patients outside the chest/abdomen template, most commonly in the pelvis (25/270, 9.3%). Bone and brain metastases were the most common organs for metastases outside chest/abdomen. Patients with tumor diameter >10 cm and grade 4 were more likely to recur in the bone (HR 3.61, P <.001) and brain (HR 16.5, P <.001). CONCLUSION Metastatic progression outside chest/abdomen imaging templates was present in 1 of 5 high risk patients at initial metastatic RCC diagnosis, most commonly in the pelvis. Patients with large (>10 cm) tumors and grade 4 histology are at highest risk for bone and brain metastases.
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Massari F, Di Nunno V, Guida A, Costa Silva CA, Derosa L, Mollica V, Colomba E, Brandi G, Albiges L. Addition of Primary Metastatic Site on Bone, Brain, and Liver to IMDC Criteria in Patients With Metastatic Renal Cell Carcinoma: A Validation Study. Clin Genitourin Cancer 2020; 19:32-40. [PMID: 32694008 DOI: 10.1016/j.clgc.2020.06.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 06/09/2020] [Accepted: 06/13/2020] [Indexed: 01/29/2023]
Abstract
BACKGROUND The International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) criteria have been largely adopted in clinical practice. In a recent retrospective study, we assessed that the addition of the first site of metastatic disease to brain, bone, and liver improves prognostic stratification of patients with metastatic renal cell carcinoma (mRCC). Here, we performed an external validation in patients with mRCC. Our aim was to evaluate if the addition of a new independent variable could improve IMDC prognosis prediction and reduce heterogeneity within risk categories. PATIENTS AND METHODS We selected all 1073 patients treated at a single institution for mRCC and included in the Institute Gustave Roussy Renal Cell Carcinoma database. All patients included received at least 1 line of targeted therapy or immune checkpoint inhibitors. Univariate and multivariate analyses (Cox regression model) were performed. Bootstrap validation of the final model was also carried out for internal validation. The IMDC modified classification was defined by the addition of the seventh variable, and we defined the modified IMDC good-risk criteria as 0 risks, intermediate-risk as 1 to 2 risks, and poor-risk as 3 or more risks. RESULTS The presence of brain, bone, and/or liver as the first site of metastatic disease plus the other variables included in the IMDC score were statistically significant variables associated with overall survival (OS) after univariate and multivariate analysis and bootstrap validation. Finally, 122 (15%) patients had a modification of their initial risk category. The median OS in the poor-, intermediate-, and favorable-risk groups was 10, 26, and 52 months, respectively (P < .001). The bias-corrected concordance index in patients receiving immune checkpoint inhibitors (n = 241) was 0.71. CONCLUSION The addition of brain, bone, and/or liver metastases as an additional variable to the other IMDC variables improves the prognostic predictive power of the model.
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Affiliation(s)
| | - Vincenzo Di Nunno
- Department of Medical Oncology, Azienda USL - IRCCS Institute of Neurological Sciences, Bologna, Italy
| | - Annalisa Guida
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Paris-SudUniversity, Villejuif, France
| | | | - Lisa Derosa
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Paris-SudUniversity, Villejuif, France
| | - Veronica Mollica
- Division of Oncology, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Emeline Colomba
- Department of Cancer Medicine, Gustave Roussy Cancer Campus, Paris-SudUniversity, Villejuif, France
| | - Giovanni Brandi
- Division of Oncology, S. Orsola-Malpighi Hospital, Bologna, Italy; Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi University Hospital, Bologna, Italy
| | - Laurence Albiges
- Department of Medical Oncology, Azienda USL - IRCCS Institute of Neurological Sciences, Bologna, Italy
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Metastases to the central nervous system: Molecular basis and clinical considerations. J Neurol Sci 2020; 412:116755. [PMID: 32120132 DOI: 10.1016/j.jns.2020.116755] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 02/17/2020] [Accepted: 02/21/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Metastatic tumors are the most common malignancies of the central nervous system (CNS) in adults. CNS metastases are associated with unfavorable prognosis, high morbidity and mortality. Lung cancer is the most common source of brain metastases, followed by breast cancer and melanoma. Rising incidence is primarily due to improvements in systemic control of primary malignancies, prolonged survival and advances in cancer detection. PURPOSE To provide an overview of the metastatic cascade and the role of angiogenesis, neuroinflammation, metabolic adaptations, and clinical details about brain metastases from different primary tumors. METHODS A review of the literature on brain metastases was conducted, focusing on the pathophysiology and clinical aspects of the disease. PubMed was used to search for relevant articles published from January 1975 through December 2019 using the keywords brain metabolism, brain metastasis, metastatic cascade, molecular mechanisms, incidence, risk factors, and prognosis. 146 articles met the criteria and were included in this review. DISCUSSION Some primary tumors have a higher tendency to metastasize to the CNS. Establishing a suitable metastatic microenvironment is important in maintaining tumor cell growth and survival. Magnetic resonance imaging (MRI) is a widely used tool for diagnosis and treatment monitoring. Available treatments include surgery, radiotherapy, stereotactic radiosurgery, chemotherapy, immunotherapy, and systemic targeted therapies. CONCLUSIONS Prevention of metastases to the CNS remains a difficult challenge. Advances in screening of high-risk patients and future development of novel treatments may improve patient outcomes.
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Kondo T, Ishihara H. Unique behavior of brain metastases during the treatment of nivolumab for metastatic renal cell carcinoma. ANNALS OF TRANSLATIONAL MEDICINE 2020; 7:S267. [PMID: 32015986 DOI: 10.21037/atm.2019.12.46] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Tsunenori Kondo
- Department of Urology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan.,Department of Urology, Tokyo Women's Medical University, Tokyo, Japan
| | - Hiroki Ishihara
- Department of Urology, Tokyo Women's Medical University, Tokyo, Japan
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