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Gao MZ, Wang NF, Wang JY, Ma L, Yang YC. Toripalimab in combination with chemotherapy effectively suppresses local recurrence and metastatic sarcomatoid renal cell carcinoma: A case report. World J Clin Cases 2024; 12:6230-6236. [DOI: 10.12998/wjcc.v12.i28.6230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2024] [Revised: 07/09/2024] [Accepted: 07/17/2024] [Indexed: 08/13/2024] Open
Abstract
BACKGROUND Sarcomatoid renal cell carcinoma (SRCC) is a rare variant of renal cell carcinoma associated with an unfavorable prognosis. The efficacy of conventional chemotherapy and targeted therapies are limited, whereas the emergence of immune checkpoint inhibitor has introduced new avenues for managing advanced SRCC.
CASE SUMMARY A 77-year-old female patient was referred to our hospital following the incidental detection of a right kidney tumor without specific symptoms. The tumor was successfully resected, and subsequent pathological examination confirmed SRCC. She experienced both local recurrence and distant metastasis eight months after the initial laparoscopic resection. Following six cycles of toripalimab combined with pirarubicin chemotherapy, the patient achieved a partial response. Subsequently, the patient attained an almost-complete continuous response to toripalimab monotherapy maintenance for an additional six cycles. She has not experienced disease progression for 15 months, and her overall survival has reached 24 months thus far.
CONCLUSION Combination therapy with programmed death 1 antibodies and cytotoxic agents may be a recommended first-line treatment approach for SRCC.
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Affiliation(s)
- Ming-Zhu Gao
- Department of Oncology, the Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Nian-Fei Wang
- Department of Oncology, the Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Jin-You Wang
- Department of Urology, the Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Li Ma
- Department of Pathology, the Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
| | - Yu-Cai Yang
- Department of Oncology, the Second Affiliated Hospital of Anhui Medical University, Hefei 230601, China
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2
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Ciccarese C, Büttner T, Cerbone L, Zampiva I, Monteiro FSM, Basso U, Pichler M, Vitale MG, Fiala O, Roviello G, Kopp RM, Carrozza F, Pichler R, Grillone F, Calabuig EP, Zeppellini A, Küronya Z, Galli L, Facchini G, Sunela K, Mosca A, Molina-Cerrillo J, Spinelli GP, Ansari J, Scala A, Mollica V, Grande E, Buti S, Kanesvaran R, Zakopoulou R, Bamias A, Rizzo M, Massari F, Iacovelli R, Santoni M. Clinical features and response to immune combinations in patients with renal cell carcinoma and sarcomatoid de-differentiation (ARON-1 study). Int J Cancer 2024. [PMID: 39243397 DOI: 10.1002/ijc.35141] [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: 01/10/2024] [Revised: 02/28/2024] [Accepted: 03/12/2024] [Indexed: 09/09/2024]
Abstract
Metastatic renal cell carcinoma (mRCC) carrying sarcomatoid features (sRCC) has aggressive biology and poor prognosis. First-line immunotherapy (IO)-based combinations have improved the outcome of clear cell RCC patients, including that of sRCC. Real-world data confirming the adequate first-line management of sRCC is largely lacking. We investigated the clinical features and the outcome of sRCC patients treated with IO-based combinations within the ARON-1 study population (NCT05287464). The primary objective was to define the incidence and baseline clinical characteristics of sRCC compared with non-sRCC patients. The secondary objective was to describe the outcome of sRCC patients based on type of first-line treatment (IO + IO vs. IO + tyrosin kinase inhibitor [TKI]). We identified 1362 mRCC patients with IMDC intermediate or poor risk, 226 sRCC and 1136 non-sRCC. These two subgroups did not differ in terms of baseline characteristics. The median overall survival (OS) was 26.8 months (95%CI 21.6-44.2) in sRCC and 35.3 months (95%CI 30.2-40.4) in non-sRCC patients (p = .013). The median progression-free survival (PFS) was longer in non-sRCC patients compared to sRCC (14.5 vs. 12.3 months, p = .064). In patients treated with first-line IO + TKI the median OS was 34.4 months compared to 26.4 months of those who received IO + IO (p = .729). The median PFS was 12.4 months with IO + TKI and 12.3 months with IO + IO (p = .606). In conclusion, we confirm that sRCC are aggressive tumors with poor prognosis. IO-based combinations improve survival outcomes of sRCC patients, regardless from the type of strategy (IO + IO versus IO + TKI) adopted.
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Affiliation(s)
- Chiara Ciccarese
- Medical Oncology Unit, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - Thomas Büttner
- Department of Urology, University Hospital Bonn (UKB), Bonn, Germany
| | - Linda Cerbone
- Department of Medical Oncology, San Camillo Forlanini Hospital, Rome, Italy
| | - Ilaria Zampiva
- Section of Innovation Biomedicine-Oncology Area, Department of Engineering for Innovation Medicine (DIMI), University of Verona and University and Hospital Trust (AOUI) of Verona, Verona, Italy
| | | | - Umberto Basso
- Oncology 3 Unit, Department of Oncology, Istituto Oncologico Veneto IOV IRCCS, Padova, Italy
| | - Martin Pichler
- Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Maria Giuseppa Vitale
- Division of Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Ondrej Fiala
- Department of Oncology and Radiotherapeutics, Faculty of Medicine and University Hospital in Pilsen and Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Giandomenico Roviello
- Department of Health Sciences, Section of Clinical Pharmacology and Oncology, University of Florence, Florence, Italy
| | - Ray Manneh Kopp
- Clinical Oncology, Sociedad de oncología y hematología del Cesar, Valledupar, Colombia
| | - Francesco Carrozza
- Department of Medical Oncology, AUSL della Romagna, Ospedale Civile degli Infermi, Faenza, Italy
| | - Renate Pichler
- Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Francesco Grillone
- Oncologia, Oncologia PO Pugliese Ciaccio Azienda Ospedaliera Universitaria Renato Dulbecco, Catanzaro, Italy
| | - Esther Pérez Calabuig
- Medical Oncology Department, CHU Insular-Materno Infantil, Las Palmas de Gran Canaria, Spain
| | - Annalisa Zeppellini
- Medical Oncology, Niguarda Cancer Center, Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Zsófia Küronya
- Department of Genitourinary Medical Oncology and Clinical Pharmacology, National Institute of Oncology, Budapest, Hungary
| | - Luca Galli
- Oncology Unit 2, University Hospital of Pisa, Pisa, Italy
| | - Gaetano Facchini
- Oncology Operative Unit, "Santa Maria delle Grazie" Hospital, Pozzuoli, Italy
| | - Kaisa Sunela
- Department of Oncology, Tampere University Hospital, Tampere Cancer Center, Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Alessandra Mosca
- Oncology Department, Candiolo Cancer Institute, IRCCS-FPO, Torino, Italy
| | | | | | | | - Alessandro Scala
- Medical Oncology Unit, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
| | - Veronica Mollica
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Enrique Grande
- Department of Medical Oncology, MD Anderson Cancer Center Madrid, Madrid, Spain
| | - Sebastiano Buti
- Medical Oncology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | | | - Roubini Zakopoulou
- 2nd Propaedeutic Department of Internal Medicine, School of Medicine, ATTIKON University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Aristotelis Bamias
- 2nd Propaedeutic Department of Internal Medicine, School of Medicine, ATTIKON University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Mimma Rizzo
- Division of Medical Oncology, A.O.U. Consorziale Policlinico Di Bari, Bari, Italy
| | - Francesco Massari
- Medical Oncology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Roberto Iacovelli
- Medical Oncology Unit, Fondazione Policlinico A. Gemelli IRCCS, Rome, Italy
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3
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Tesarova T, Fiala O, Hora M, Vaclavikova R. Non-coding transcriptome profiles in clear-cell renal cell carcinoma. Nat Rev Urol 2024:10.1038/s41585-024-00926-3. [PMID: 39242964 DOI: 10.1038/s41585-024-00926-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/29/2024] [Indexed: 09/09/2024]
Abstract
Clear-cell renal cell carcinoma (ccRCC) is a common urological malignancy with an increasing incidence. The development of molecular biomarkers that can predict the response to treatment and guide personalized therapy selection would substantially improve patient outcomes. Dysregulation of non-coding RNA (ncRNA) has been shown to have a role in the pathogenesis of ccRCC. Thus, an increasing number of studies are being carried out with a focus on the identification of ncRNA biomarkers in ccRCC tissue samples and the connection of these markers with patients' prognosis, pathological stage and grade (including metastatic potential), and therapy outcome. RNA sequencing analysis led to the identification of several ncRNA biomarkers that are dysregulated in ccRCC and might have a role in ccRCC development. These ncRNAs have the potential to be prognostic and predictive biomarkers for ccRCC, with prospective applications in personalized treatment selection. Research on ncRNA biomarkers in ccRCC is advancing, but clinical implementation remains preliminary owing to challenges in validation, standardization and reproducibility. Comprehensive studies and integration of ncRNAs into clinical trials are essential to accelerate the clinical use of these biomarkers.
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Affiliation(s)
- Tereza Tesarova
- Toxicogenomics Unit, National Institute of Public Health, Prague, Czech Republic.
- Laboratory of Pharmacogenomics, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic.
| | - Ondrej Fiala
- Department of Oncology and Radiotherapeutics, Faculty of Medicine in Pilsen and University Hospital, Charles University, Pilsen, Czech Republic
- Laboratory of Cancer Treatment and Tissue Regeneration, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Milan Hora
- Department of Urology, Faculty of Medicine in Pilsen and University Hospital, Charles University, Pilsen, Czech Republic
| | - Radka Vaclavikova
- Toxicogenomics Unit, National Institute of Public Health, Prague, Czech Republic
- Laboratory of Pharmacogenomics, Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
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4
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Xu H, Xing Z, Wang J, Lv Z, Deng P, Hong Y, Li Y. Development and External Validation of Nomograms for Predicting Disease-Free Survival and Overall Survival in Patients with cT1-ccRCC After Partial Nephrectomy: A Multicenter Retrospective Study. Ann Surg Oncol 2024; 31:5827-5838. [PMID: 38971957 DOI: 10.1245/s10434-024-15718-7] [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: 04/08/2024] [Accepted: 06/19/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND To develop a novel nomogram for predicting 2-year and 5-year disease-free survival (DFS) and overall survival (OS) in patients with cT1-clear cell renal cell carcinoma (ccRCC) undergoing partial nephrectomy (PN). METHODS A retrospective study was conducted across five urological centers, including 940 patients who underwent PN for cT1N0M0-ccRCC. Four centers were randomly selected to constitute the training group, while the remaining center served as the testing group. We employed the LASSO and multivariate Cox regression to develop new nomograms. The 1,000 bootstrap-corrected c-index, net reclassification improvement (NRI) and receiver operating characteristic curve were employed to compare the predictive abilities of new nomograms with the widely used UUIS and SSIGN models. Finally, the novel nomograms underwent external validation. RESULTS The training group included 714 patients, while the testing group consisted of 226 patients. The bootstrap-corrected c-indexes for the DFS and OS model were 0.870 and 0.902, respectively. In the training cohort, the AUC for the DFS and OS models at 2 years and 5 years were 0.953, 0.902, 0.988, and 0.911, respectively. These values were also assessed in the testing cohort. The predictive capabilities of the new nomograms surpassed those of the UUIS and SSIGN models (NRI > 0). Decision curve analysis demonstrated that the novel nomograms provide greater net benefits compared to the UUIS and SSIGN models. CONCLUSIONS Our novel nomograms demonstrated strong predictive ability for forecasting oncological outcomes in cT1-ccRCC patients after PN. These user-friendly nomograms are simple and convenient for clinical application, providing tangible clinical benefits.
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Affiliation(s)
- Haozhe Xu
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zhuo Xing
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Xiangya School of Medicine, Central South University, Changsha, Hunan, China
| | - Jie Wang
- Department of Oncology, Hunan Cancer Hospital, Changsha, Hunan, China
| | - Zhengtong Lv
- Department of Urology, Beijing Hospital, National Center of Gerontology; Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, China
| | - Piye Deng
- Department of Urology, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yulong Hong
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yuan Li
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
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5
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Tu Q, Xu M, Sun H, Jiang J, Zhu L, He Y, Cao Y, Zheng J, Chen Z, Xu Z. Sarcomatoid Renal Clear Cell Carcinoma with Brain Metastasis: A Case Report and Literature Review. Br J Hosp Med (Lond) 2024; 85:1-10. [PMID: 39212567 DOI: 10.12968/hmed.2024.0300] [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: 09/04/2024]
Abstract
Sarcomatoid renal cell carcinoma typically signifies an exceptionally poor prognosis, with patients rarely surviving beyond one year. An 83-year-old male presented to our hospital with complaints of headache and left-sided limb weakness. Computed tomography (CT) scans of the head and lungs disclosed a mass within the right temporal lobe, accompanied by peritumoral edema in the right cerebral hemisphere. Brain magnetic resonance imaging (MRI) with contrast enhancement and diffusion-weighted imaging (DWI) delineated a mass in the right temporal lobe, measuring 3 × 3 × 3 cm. He underwent cytoreductive surgery successively in the neurosurgery and urology departments. Despite experiencing postoperative tumour recurrence, the patient has lived close to four years to date. This case report illustrates that cytoreductive surgery combined with systemic pharmacotherapy can still confer significant survival benefits for elderly patients.
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Affiliation(s)
- Qi Tu
- Department of Neurosurgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Min Xu
- Department of Urology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Huiyu Sun
- Gynecological Ward, Hangzhou Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jiawei Jiang
- Department of Urology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Lina Zhu
- Department of Neurosurgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Yi He
- Department of Nursing, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Yulu Cao
- Department of Nursing, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Jiawen Zheng
- Department of Urology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Zewei Chen
- Department of Urology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
| | - Zekun Xu
- Department of Urology, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang, China
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6
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Mikiewicz M, Paździor-Czapula K, Fiedorowicz J, Otrocka-Domagała I. Expression of programmed cell death protein 1 and programmed cell death ligand 1 in feline injection site fibrosarcomas. Res Vet Sci 2024; 176:105350. [PMID: 38963993 DOI: 10.1016/j.rvsc.2024.105350] [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: 01/04/2024] [Revised: 05/31/2024] [Accepted: 06/30/2024] [Indexed: 07/06/2024]
Abstract
Feline injection site fibrosarcomas represent a unique challenge in veterinary oncology due to their association with injection sites and aggressive behaviour. The study explores the expression of immune checkpoints programmed cell death protein 1 and programmed cell death ligand 1 in the malignancy, aiming to unravel their potential significance in tumour progression. The study included 31, archival diagnostic specimens of feline fibrosarcomas, located in the common injection sites. The programmed cell death protein 1 and programmed cell death ligand 1 expression in tumour cells and tumour infiltrating lymphocytes were assessed by immunohistochemical methods. Programmed cell death protein 1 and programmed cell death ligand 1 expression were observed in 84% and 81% of cases, respectively. In tumour infiltrating lymphocytes the PD-1 expression was observed in 71% of cases. Notably, higher programmed cell death protein 1 expression correlated with tumour grade and heightened inflammation score, suggesting a potential association with tumour aggressiveness. Similarly, programmed cell death ligand 1 expression exhibited a positive correlation with tumour grade and inflammation score. The observed findings suggest a potential role for programmed cell death protein 1 and programmed cell death ligand 1 in tumour progression and immune response within the tumour microenvironment. Moreover, this study contributes to a deeper understanding of feline injection site fibrosarcoma pathogenesis, emphasizing the importance of considering immunological perspectives in developing effective treatment strategies for this challenging condition. Further investigations are warranted to advance our knowledge and refine therapeutic approaches for feline injection site fibrosarcoma management.
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Affiliation(s)
- Mateusz Mikiewicz
- Department of Pathological Anatomy, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 13, 10-719 Olsztyn, Poland.
| | - Katarzyna Paździor-Czapula
- Department of Pathological Anatomy, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 13, 10-719 Olsztyn, Poland
| | - Joanna Fiedorowicz
- Department of Pathological Anatomy, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 13, 10-719 Olsztyn, Poland
| | - Iwona Otrocka-Domagała
- Department of Pathological Anatomy, Faculty of Veterinary Medicine, University of Warmia and Mazury in Olsztyn, Oczapowskiego St. 13, 10-719 Olsztyn, Poland
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7
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Agarwal S, Jung CK, Gaddam P, Hirokawa M, Higashiyama T, Hang JF, Lai WA, Keelawat S, Liu Z, Na HY, Park SY, Fukuoka J, Satoh S, Mussazhanova Z, Nakashima M, Kakudo K, Bychkov A. PD-L1 Expression and Its Modulating Factors in Anaplastic Thyroid Carcinoma: A Multi-institutional Study. Am J Surg Pathol 2024:00000478-990000000-00390. [PMID: 39004795 DOI: 10.1097/pas.0000000000002284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
Anti-PD immunotherapy is currently under investigation in anaplastic thyroid carcinoma (ATC). Tumor cell surface PD-L1 expression is considered predictive of therapeutic response. Although papillary thyroid carcinoma has been widely studied for PD-L1 expression, there are limited data on ATC. In this retrospective multi-institutional study involving 9 centers across Asia, 179 ATCs were assessed for PD-L1 expression using the SP263 (Ventana) clone. A tumor proportion score (TPS) ≥1% was required to consider a case PD-L1-positive. PD-L1 expression was compared with the histological patterns, the type of specimen (small or large), tumor molecular profile (BRAF V600E and TERT promoter mutation status), and patient outcome. PD-L1 expression in any co-existent differentiated thyroid carcinoma (DTC) was evaluated separately and compared with ATC. Most ATCs (73.2%) were PD-L1-positive. The median TPS among positive cases was 36% (IQR 11% to 75%; range 1% to 99%). A high expression (TPS ≥ 50%) was noted in 30.7%. PD-L1-negative cases were more likely to be small specimens (P=0.01). A negative result on small samples, hence, may not preclude expression elsewhere. ATCs having epithelioid and pleomorphic histological patterns were more likely to be PD-L1-positive with higher TPS than sarcomatoid (P<0.01). DTCs were more frequently negative and had lower TPS than ATC (P<0.01). Such PD-L1 conversion from DTC-negative to ATC-positive was documented in 71% of cases with co-existent DTC. BRAF V600E, but not TERT promoter mutations, correlated significantly with PD-L1-positivity rate (P=0.039), reinforcing the potential of combining anti-PD and anti-BRAF V600E drugs. PD-L1 expression, however, did not impact the patient outcome.
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Affiliation(s)
- Shipra Agarwal
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Chan Kwon Jung
- Department of Hospital Pathology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Pranitha Gaddam
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | | | | | - Jen-Fan Hang
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wei-An Lai
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Somboon Keelawat
- Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Precision Pathology of Neoplasia Research Group, Department of Pathology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Zhiyan Liu
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, China
| | - Hee Young Na
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - So Yeon Park
- Department of Pathology, Seoul National University Bundang Hospital, Seongnam, South Korea
- Department of Pathology, Seoul National University College of Medicine, Seoul, South Korea
| | - Junya Fukuoka
- Department of Pathology Informatics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shinya Satoh
- Department of Endocrine Surgery, Yamashita Thyroid and Parathyroid Clinic, Fukuoka, Japan
| | - Zhanna Mussazhanova
- Department of Tumor and Diagnostic Pathology, Nagasaki University, Nagasaki, Japan
| | - Masahiro Nakashima
- Department of Tumor and Diagnostic Pathology, Nagasaki University, Nagasaki, Japan
| | - Kennichi Kakudo
- Department of Pathology, Izumi City General Hospital, Izumi, Japan
| | - Andrey Bychkov
- Department of Pathology, Kameda Medical Center, Kamogawa, Chiba, Japan
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8
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Adeniran AJ, Shuch B, Humphrey PA. Sarcomatoid and Rhabdoid Renal Cell Carcinoma: Clinical, Pathologic, and Molecular Genetic Features. Am J Surg Pathol 2024; 48:e65-e88. [PMID: 38736105 DOI: 10.1097/pas.0000000000002233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Renal cell carcinoma (RCC) with sarcomatoid and rhabdoid morphologies has an aggressive biological behavior and a typically poor prognosis. The current 2022 WHO classification of renal tumors does not include them as distinct histologic entities but rather as transformational changes that may arise in a background of various distinct histologic types of RCC. The sarcomatoid component shows malignant spindle cells that may grow as intersecting fascicles, which is reminiscent of pleomorphic undifferentiated sarcoma. The rhabdoid cells are epithelioid cells with eccentrically located vesicular nuclei with prominent nucleoli and large intracytoplasmic eosinophilic inclusions. Studies have shown that RCCs with sarcomatoid and rhabdoid differentiation have distinctive molecular features. Sarcomatoid RCC harbors shared genomic alterations in carcinomatous and rhabdoid components, but also enrichment of specific genomic alterations in the sarcomatoid element, suggesting molecular pathways for development of sarcomatoid growth from a common clonal ancestor. Rhabdoid differentiation also arises through clonal evolution although less is known of specific genomic alterations in rhabdoid cells. Historically, treatment has lacked efficacy, although recently immunotherapy with PD-1/PD-L1/CTLA-4 inhibitors has produced significant clinical responses. Reporting of sarcomatoid and rhabdoid features in renal cell carcinoma is required by the College of American Pathologists and the International Collaboration on Cancer Reporting. This manuscript reviews the clinical, pathologic, and molecular features of sarcomatoid RCC and rhabdoid RCC with emphasis on the morphologic features of these tumors, significance of diagnostic recognition, the molecular mechanisms of tumorigenesis and differentiation along sarcomatoid and rhabdoid lines, and advances in treatment, particularly immunotherapy.
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Affiliation(s)
| | - Brian Shuch
- Department of Urology, University of California Los Angeles, Los Angeles, CA
| | - Peter A Humphrey
- Department of Pathology, Yale University School of Medicine, New Haven, CT
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9
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Ding K, Yang Z, Zhang D, Sun L. Efficacy Assessment of Post-nephrectomy Adjuvant Therapies in Patients with Renal Cell Carcinoma. Ann Surg Oncol 2024; 31:3894-3905. [PMID: 38494564 DOI: 10.1245/s10434-024-15121-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/14/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVE The objective of our study was to integrate the efficacy results of post-nephrectomy adjuvant therapies in renal cell carcinoma (RCC) patients with risk of recurrence, and attempt to determine the optimal intervention choice. METHODS We performed standard meta-analysis procedures in compliance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The PubMed, Embase, and Cochrane Library databases were searched from inception to 22 September 2022. Randomized controlled trials reporting overall survival (OS) or disease-free survival (DFS) of adjuvant therapies, including immune checkpoint inhibitors (ICIs) and targeted therapies, in adult post-nephrectomy RCC patients were eligible for inclusion. RESULTS Seven studies involving 7548 participants were included in our analyses. In contrast with placebo, DFS benefit with ICIs was only observed in female RCC patients and RCC patients with high programmed death-ligand 1 (PD-L1) expression (≥ 1%), sarcomatoid features, and M0 intermediate-high risk. Network meta-analyses demonstrated that pembrolizumab exhibited both DFS and OS benefit compared with placebo, sunitinib, sorafenib, and girentuximab, and only DFS benefit compared with atezolizumab and nivolumab plus ipilimumab. CONCLUSIONS Our results suggest that post-nephrectomy RCC patients with sarcomatoid differentiation and high PD-L1 expression were more responsive to ICIs. Furthermore, pembrolizumab monotherapy exhibited superior DFS and OS results over other adjuvant therapies.
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Affiliation(s)
- Kaiyue Ding
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China
| | - Zhixuan Yang
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China
| | - Danyan Zhang
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China
| | - Lin Sun
- Department of Nephrology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
- Hunan Key Laboratory of Kidney Disease and Blood Purification, Changsha, Hunan, China.
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10
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Kiatprungvech N, Sangkum P, Malinee R, Sommaluan S, Korkiatsakul V, Worawichawong S, Rerkamnuaychoke B, Kongruang A, Aeesoa S, Lertsithichai P, Kijvikai K, Kongchareonsombat W, Siriboonpiputtana T. Genetic study of the CDKN2A and CDKN2B genes in renal cell carcinoma patients. Pract Lab Med 2024; 40:e00410. [PMID: 38867760 PMCID: PMC11167386 DOI: 10.1016/j.plabm.2024.e00410] [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: 03/28/2024] [Revised: 05/21/2024] [Accepted: 05/25/2024] [Indexed: 06/14/2024] Open
Abstract
Objectives While recent studies have demonstrated several genetic alterations are associated with pathogenesis of RCC, the significance of cyclin-dependent kinase inhibitor 2A (CDKN2A) and cyclin-dependent kinase inhibitor 2B (CDKN2B) in tumorigenesis of RCC is less clear. We investigate the distribution of CDKN2A and CDKN2B mutations in patients with RCC and analyze the impact of CDKN2A and CDKN2B mutations on RCC. Methods A pathological examination was conducted using thirty fresh renal tissue samples with renal masses that had undergone partial or radical nephrectomy. Multiplex ligation-dependent probe amplification (MLPA) was used to detect genetic aberrations of CDKN2A and CDKN2B in genomic DNA isolated from samples. Subsequently, CDKN2A and CDKN2B mutations were confirmed using chromosomal microarray technique. Results Twenty-one patients were diagnosed with RCC, eight with benign diseases, including angiomyolipoma (AML) and oncocytoma, and one with mucinous adenocarcinoma of renal pelvis. Two of twenty-one patients (9.5 %) with clear-cell RCC were positive for CDKN2A and CDKN2B gene deletions. Interestingly, patients with CDKN2A and CDKN2B mutations were associated with sarcomatoid patterns of RCC (2 out of 4, 50 %). In contrast, no CDKN2A or CDKN2B deletions were detected in samples from benign renal tumors, papillary RCC, or other kidney cancers. Conclusions This study demonstrated the potential use of CDKN2A and CDKN2B as biomarkers for the prognostic and molecular classification of renal cancer. CDKN2A and CDKN2B mutations may be associated with RCC development and sarcomatoid changes. Further research is needed to understand the underlying molecular mechanisms of CDKN2A and CDKN2B in the pathogenesis of RCC.
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Affiliation(s)
- Nattaradee Kiatprungvech
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Premsant Sangkum
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Rozita Malinee
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suchada Sommaluan
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Veerawat Korkiatsakul
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suchin Worawichawong
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Budsaba Rerkamnuaychoke
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Adcharee Kongruang
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Suraida Aeesoa
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panuwat Lertsithichai
- Division of Breast and Endocrine, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kittinut Kijvikai
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Wisoot Kongchareonsombat
- Division of Urology, Department of Surgery, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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11
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Wang L, Huang Y, Sun X. Sintilimab combined with anlotinib as first-line treatment for advanced sarcomatoid carcinoma of head and neck: a case report and literature review. Front Oncol 2024; 14:1362160. [PMID: 38725630 PMCID: PMC11080619 DOI: 10.3389/fonc.2024.1362160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 04/10/2024] [Indexed: 05/12/2024] Open
Abstract
Sarcomatoid carcinoma (SC) is a rare, complex, aggressive tumor that spreads rapidly, is highly malignant, and has metastasized. Surgical resection is the primary treatment, and it usually occurs in the lungs and kidneys but rarely in the neck. Patients with advanced sarcomatoid carcinoma (SC) of the head and neck (HN) have a poor progonsis. In recent years, immune checkpoint inhibitors (ICIs) have been established as treatments for many solid tumors; however, the effectiveness of ICIs in treating SC of HN is still little recognized. We report a case study of a middle-aged woman with primary sarcomatoid carcinoma of the neck. She developed sarcomatoid carcinoma of the contralateral neck 7 months after the first surgical treatment. Subsequently, disease recurrence and metastasis occurred 8 months after the second surgery. The patient did not receive any treatment after both surgeries. The tumor showed high programmed death-ligand 1 (PD-L1) expression, with a combined positive score (CPS): 95. The patient's response to treatment was assessed as partial remission (PR) after 2 cycles of anlotinib combined with sintilimab. The patient has survived for over 2 years and remains in PR status, despite experiencing grade 2 hypothyroidism as an adverse event during treatment. The case highlights the efficacy and safety of anlotinib and sintilimab as a first-line treatment.
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Affiliation(s)
- Lei Wang
- Graduate School of Clinical Medicine, Bengbu Medical University, Bengbu, Anhui, China
| | - Yingyu Huang
- Cancer Center, Department of Medical Oncology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
- Graduate School of Hangzhou Normal University, Hangzhou, Zhejiang, China
| | - Xin Sun
- Graduate School of Clinical Medicine, Bengbu Medical University, Bengbu, Anhui, China
- Cancer Center, Department of Medical Oncology, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, Zhejiang, China
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12
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Zhao Y, Shi Z, Xie Y, Li N, Chen H, Jin M. The association between PD-1 / PD-L1 expression and clinicopathological features in sarcomatoid renal cell carcinoma. Asian J Surg 2024; 47:163-168. [PMID: 37419794 DOI: 10.1016/j.asjsur.2023.06.065] [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: 02/21/2023] [Revised: 05/08/2023] [Accepted: 06/08/2023] [Indexed: 07/09/2023] Open
Abstract
BACKGROUND Sarcomatoid renal cell carcinoma (sRCC) accounts for about 4%-5% of all kidney cancers. Previous studies showed that PD-1 and PD-L1 expression was higher in sRCC compared to non-sRCC. In the present study, we aimed to investigate PD-1/PD-L1 expression and its association with clinicopathological features in sRCC. METHODS The study included 59 patients diagnosed with sRCC between January 2012 and January 2022. The expression of PD-1 and PD-L1 in sRCC was detected by immunohistochemical staining, and its correlation with clinicopathological parameters was analyzed by χ2 test and Fisher exact test. Kaplan-Meier curves and log-rank tests were used to describe the overall survival (OS). The prognostic significance of clinicopathological parameters on OS was assessed by Cox proportional hazards regression analysis. RESULTS Among the 59 cases, the positive expression of PD-1 and PD-L1 was 34 cases (57.6%) and 37 cases (62.7%), respectively. PD-1 expression was not significantly correlated with any parameters. However, PD-L1 expression was significantly correlated with tumor size and pathologic T stage. OS was shorter in the subgroup of patients with PD-L1-positive sRCC compared with the PD-L1-negative subgroup. There was no statistically significant difference in OS between PD-1-positive and negative subgroups. According to our study, the univariate and multivariate analysis indicated that pathological T3 and T4 was an independent risk factor in PD-1-positive sRCC. CONCLUSION We studied the relationship between PD-1/PD-L1 expression and clinicopathological characteristics in sRCC. The findings may provide valuable implications for clinical prediction.
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Affiliation(s)
- Yuan Zhao
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China
| | - Zhongyue Shi
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China
| | - Yan Xie
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China
| | - Ning Li
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China
| | - Hong Chen
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China.
| | - Mulan Jin
- Department of Pathology, Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongti South Road, Chaoyang District, Beijing, 100020, PR China.
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13
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Urman D, Deshler L, Weise N, Shabaik A, Derweesh I, Bagrodia A, Rose B, Herchenhorn D, McKay RR. Outcomes of Patients With Advanced Renal Cell Carcinoma With Non-Clear Cell Histology Treated With Systemic Therapy. Clin Genitourin Cancer 2023; 21:660-668.e1. [PMID: 37858374 DOI: 10.1016/j.clgc.2023.09.004] [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: 08/16/2023] [Revised: 09/19/2023] [Accepted: 09/20/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND Patients with nonclear cell renal cell carcinoma (RCC) and RCC with sarcomatoid differentiation have been under-represented in clinical trials. This study evaluates the outcomes and treatment patterns of patients with non-clear cell RCC and RCC with sarcomatoid features compared to those with clear cell RCC receiving systemic therapy. METHODS A single-center retrospective analysis of patients with advanced or metastatic RCC receiving systemic therapy was conducted. Patients were divided into groups based on histology: nonclear cell RCC, clear cell RCC, and RCC with and without sarcomatoid features. The primary endpoint was overall survival (OS) for each group calculated from the date of diagnosis of advanced or metastatic RCC to the date of last follow-up or death. Additionally, an exploratory analysis was conducted by nonclear cell type and type of first-line treatment. RESULTS Overall, 251 patients were included, with most treated before 2018. First-line therapies included vascular endothelial growth factor monotherapy (68.5%), immunotherapy monotherapy (7.6%), immunotherapy combination therapy (16.7%), or other treatments (7.2%). Overall survival was shorter for patients with nonclear cell RCC compared to clear cell RCC (39.2 months vs. 81.1 months, hazard ratio (HR), 1.60, 95% Confidence Interval 1.0, 2.6, P = .04). Additionally, OS for patients with sarcomatoid differentiation was shorter compared to patients without sarcomatoid differentiation (43.4 vs. 75.0 months, HR 1.5, 95% CI 0.8, 2.6, P = .20). CONCLUSION We demonstrate inferior outcomes among patients with advanced or metastatic nonclear cell RCC and RCC with sarcomatoid differentiation receiving systemic treatment. Further prospective studies are warranted testing immunotherapy combinations and novel treatments in patients with nonclear cell RCC.
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Affiliation(s)
| | - Leah Deshler
- University of California San Diego, La Jolla, CA
| | - Nicole Weise
- University of California San Diego, La Jolla, CA
| | | | | | | | - Brent Rose
- University of California San Diego, La Jolla, CA
| | | | - Rana R McKay
- University of California San Diego, La Jolla, CA.
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14
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Patidar S, Menon AR, Sundersingh S, Seshadri RA, Raja A. Sarcomatoid Carcinoma Metastasis to the Colon from a Small Renal Mass: Case Report with Review of Literature. J Kidney Cancer VHL 2023; 10:7-12. [PMID: 37936865 PMCID: PMC10626150 DOI: 10.15586/jkcvhl.v10i4.297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 10/02/2023] [Indexed: 11/09/2023] Open
Abstract
A third of patients with renal cell carcinoma (RCC) present with metastatic disease. Metastasis in RCC from small renal mass (SRM) (≤4 cm) is rare. We report a case of stage cT1a clear-cell RCC with low-risk features on pathology presenting with disproportionately large synchronous solitary metastasis to the transverse colon. He underwent resection of the mass with the involved transverse colon and adjoining mesocolon. Intestinal continuity was restored, following which partial nephrectomy was performed for the right renal tumor. Final pathology of the right renal mass confirmed clear-cell RCC. The large mass after immunohistochemistry profile confirmed metastasis from the renal tumor.
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Affiliation(s)
- Shailesh Patidar
- Department of Surgical Oncology, Cancer Institute (WIA), Chennai, India
| | - Arun Ramdas Menon
- Department of Surgical Oncology, Cancer Institute (WIA), Chennai, India
| | | | | | - Anand Raja
- Department of Surgical Oncology, Cancer Institute (WIA), Chennai, India
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15
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Zhou Y, Gu Y, Tang C, Dong J, Xu S, Sheng Z, Zhao X, Hu J, Shen T, He H, Yi X, Zhou W, Qu L, Ge J, Han C. Establishment and validation of a nomogram to select patients with metastatic sarcomatoid renal cell carcinoma suitable for cytoreductive radical nephrectomy. Front Oncol 2023; 13:1239405. [PMID: 37941564 PMCID: PMC10627788 DOI: 10.3389/fonc.2023.1239405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 09/25/2023] [Indexed: 11/10/2023] Open
Abstract
Introduction Metastatic renal cell carcinoma (mRCC) with sarcomatoid features has a poor prognosis. Cytoreductive radical nephrectomy (CRN) can improve prognosis, but patient selection is unclear. This study aimed to develop a prediction model for selecting patients suitable for CRN. Materials and methods Patients with a diagnosis of mRCC with sarcomatoid features in the Surveillance, Epidemiology, and End Results (SEER) database between 2010 and 2015 were retrospectively reviewed. CRN benefit was defined as a survival time longer than the median overall survival (OS) in patients who did not receive CRN. A prediction nomogram was established and validated using the SEER cohort (training and internal validation) and an external validation cohort. Results Of 900 patients with sarcomatoid mRCC, 608 (67.6%) underwent CRN. OS was longer in the CRN group than in the non-CRN group (8 vs. 6 months, hazard ratio (HR) = 0.767, p = 0.0085). In the matched CRN group, 124 (57.7%) patients survived >6 months after the surgery and were considered to benefit from CRN. Age, T-stage, systematic therapy, metastatic site, and lymph nodes were identified as independent factors influencing OS after CRN, which were included in the prediction nomogram. The monogram performed well on the training set (area under the receiver operating characteristic (AUC) curve = 0.766, 95% confidence interval (CI): 0.687-0.845), internal validation set (AUC = 0.796, 95% CI: 0.684-0.908), and external validation set (AUC = 0.911, 95% CI: 0.831-0.991). Conclusions A nomogram was constructed and validated with good accuracy for selecting patients with sarcomatoid mRCC suitable for CRN.
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Affiliation(s)
- Yulin Zhou
- Medical College of Soochow University, Suzhou, China
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yufeng Gu
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Chaopeng Tang
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jie Dong
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Song Xu
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Zhengcheng Sheng
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaodong Zhao
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jun Hu
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Tianyi Shen
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Haowei He
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Xiaoming Yi
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Wenquan Zhou
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Le Qu
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Jingping Ge
- Department of Urology, Affiliated Jinling Hospital, Medical School of Nanjing University, Nanjing, China
| | - Conghui Han
- Medical College of Soochow University, Suzhou, China
- Department of Urology, Xuzhou Central Hospital, Xuzhou, China
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16
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Marks ME, Botta RK, Abe R, Beachkofsky TM, Boothman I, Carleton BC, Chung WH, Cibotti RR, Dodiuk-Gad RP, Grimstein C, Hasegawa A, Hoofnagle JH, Hung SI, Kaffenberger B, Kroshinsky D, Lehloenya RJ, Martin-Pozo M, Micheletti RG, Mockenhaupt M, Nagao K, Pakala S, Palubinsky A, Pasieka HB, Peter J, Pirmohamed M, Reyes M, Saeed HN, Shupp J, Sukasem C, Syu JY, Ueta M, Zhou L, Chang WC, Becker P, Bellon T, Bonnet K, Cavalleri G, Chodosh J, Dewan AK, Dominguez A, Dong X, Ezhkova E, Fuchs E, Goldman J, Himed S, Mallal S, Markova A, McCawley K, Norton AE, Ostrov D, Phan M, Sanford A, Schlundt D, Schneider D, Shear N, Shinkai K, Tkaczyk E, Trubiano JA, Volpi S, Bouchard CS, Divito SJ, Phillips EJ. Updates in SJS/TEN: collaboration, innovation, and community. Front Med (Lausanne) 2023; 10:1213889. [PMID: 37901413 PMCID: PMC10600400 DOI: 10.3389/fmed.2023.1213889] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/31/2023] [Indexed: 10/31/2023] Open
Abstract
Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis (SJS/TEN) is a predominantly drug-induced disease, with a mortality rate of 15-20%, that engages the expertise of multiple disciplines: dermatology, allergy, immunology, clinical pharmacology, burn surgery, ophthalmology, urogynecology, and psychiatry. SJS/TEN has an incidence of 1-5/million persons per year in the United States, with even higher rates globally. One of the challenges of SJS/TEN has been developing the research infrastructure and coordination to answer questions capable of transforming clinical care and leading to improved patient outcomes. SJS/TEN 2021, the third research meeting of its kind, was held as a virtual meeting on August 28-29, 2021. The meeting brought together 428 international scientists, in addition to a community of 140 SJS/TEN survivors and family members. The goal of the meeting was to brainstorm strategies to support the continued growth of an international SJS/TEN research network, bridging science and the community. The community workshop section of the meeting focused on eight primary themes: mental health, eye care, SJS/TEN in children, non-drug induced SJS/TEN, long-term health complications, new advances in mechanisms and basic science, managing long-term scarring, considerations for skin of color, and COVID-19 vaccines. The meeting featured several important updates and identified areas of unmet research and clinical need that will be highlighted in this white paper.
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Affiliation(s)
- Madeline E. Marks
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Ramya Krishna Botta
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Riichiro Abe
- Division of Dermatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Thomas M. Beachkofsky
- Departments of Dermatology and Medicine, Uniformed Services University, Bethesda, MD, United States
| | - Isabelle Boothman
- The SFI Centre for Research Training in Genomics Data Science, Dublin, Ireland
| | - Bruce C. Carleton
- Division of Translational Therapeutics, Department of Pediatrics, Faculty of Medicine, University of British Columbia and the British Columbia Children’s Hospital Research Institute, Vancouver, BC, Canada
| | - Wen-Hung Chung
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Ricardo R. Cibotti
- National Institute of Arthritis and Musculoskeletal and Skin (NIAMS), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Roni P. Dodiuk-Gad
- Department of Dermatology, Emek Medical Center, Afula, Israel
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
- Department of Dermatology, Bruce Rappaport Faculty of Medicine, Technion Institute of Technology, Haifa, Israel
| | - Christian Grimstein
- Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD, United States
| | - Akito Hasegawa
- Division of Dermatology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Jay H. Hoofnagle
- Liver Disease Research Branch, Division of Digestive Diseases and Nutrition of NIDDK, National Institutes of Health (NIH), Bethesda, MD, United States
| | - Shuen-Iu Hung
- Cancer Vaccine and Immune Cell Therapy Core Laboratory, Department of Medical Research, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Benjamin Kaffenberger
- Department of Dermatology, Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Daniela Kroshinsky
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Rannakoe J. Lehloenya
- Division of Dermatology, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Michelle Martin-Pozo
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Robert G. Micheletti
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Maja Mockenhaupt
- Dokumentationszentrum schwerer Hautreaktionen (dZh), Department of Dermatology, Medical Center and Medical Faculty, University of Freiburg, Freiburg, Germany
| | - Keisuke Nagao
- National Institute of Arthritis and Musculoskeletal and Skin (NIAMS), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Suman Pakala
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Amy Palubinsky
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Helena B. Pasieka
- Departments of Dermatology and Medicine, Uniformed Services University, Bethesda, MD, United States
- The Burn Center, MedStar Washington Hospital Center, Washington, D.C., DC, United States
- Department of Dermatology, MedStar Health/Georgetown University, Washington, D.C., DC, United States
| | - Jonathan Peter
- Division of Allergy and Clinical Immunology, Department of Medicine, University of Cape Town, Cape Town, South Africa
| | - Munir Pirmohamed
- Department of Pharmacology and Therapeutics, University of Liverpool, Liverpool, United Kingdom
| | - Melissa Reyes
- Center for Drug Evaluation and Research, United States Food and Drug Administration, Silver Spring, MD, United States
| | - Hajirah N. Saeed
- Massachusetts Eye and Ear, Harvard Medical School, Boston, MA, United States
| | - Jeffery Shupp
- Department of Surgery, Plastic and Reconstructive Surgery, Biochemistry, and Molecular and Cellular Biology, MedStar Washington Hospital Center, Georgetown University School of Medicine, Washington, D.C., DC, United States
| | - Chonlaphat Sukasem
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jhih Yu Syu
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Mayumi Ueta
- Department of Frontier Medical Science and Technology for Ophthalmology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Li Zhou
- Division of General Internal Medicine and Primary Care, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Wan-Chun Chang
- Division of Translational Therapeutics, Department of Pediatrics, Faculty of Medicine, University of British Columbia and the British Columbia Children’s Hospital Research Institute, Vancouver, BC, Canada
| | - Patrice Becker
- Division of Allergy, Immunology, and Transplantation, National Institute of Allergy and Infectious Disease, Bethesda, MD, United States
| | - Teresa Bellon
- Drug Hypersensitivity Laboratory, La Paz Health Research Institute (IdiPAZ), Madrid, Spain
| | - Kemberlee Bonnet
- Department of Psychology, Vanderbilt University, Nashville, TN, United States
| | - Gianpiero Cavalleri
- The SFI Centre for Research Training in Genomics Data Science, Dublin, Ireland
| | - James Chodosh
- University of New Mexico School of Medicine, Albuquerque, NM, United States
| | - Anna K. Dewan
- Department of Dermatology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Arturo Dominguez
- Department of Dermatology and Internal Medicine, UT Southwestern Medical Center, Dallas, TX, United States
| | - Xinzhong Dong
- Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Elena Ezhkova
- Department of Cell, Developmental, and Regenerative Biology and Dermatology, Black Family Stem Cell Institute, Mount Sinai School of Medicine, New York, NY, United States
| | - Esther Fuchs
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, United States
| | - Jennifer Goldman
- Division of Pediatric Infectious Diseases and Clinical Pharmacology, Children’s Mercy, Kansas City, MO, United States
| | - Sonia Himed
- College of Medicine, University of Cincinnati, Cincinnati, OH, United States
| | - Simon Mallal
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Alina Markova
- Department of Dermatology, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY, United States
| | - Kerry McCawley
- Stevens-Johnson Syndrome Foundation, Westminster, CO, United States
| | - Allison E. Norton
- Division of Pediatric Allergy, Immunology, and Pulmonary Medicine, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, United States
| | - David Ostrov
- Department of Pathology, Immunology and Laboratory Medicine, University of Florida, Gainesville, FL, United States
| | - Michael Phan
- Division of Pharmacovigilance-I, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD, United States
| | - Arthur Sanford
- Division of Trauma, Surgical Critical Care, and Burns, Loyola University Medical Center, Chicago, IL, United States
| | - David Schlundt
- Department of Psychology, Vanderbilt University, Nashville, TN, United States
| | - Daniel Schneider
- Department of Psychiatry and Surgery, MedStar Washington Hospital Center, Georgetown University School of Medicine, Washington, D.C., DC, United States
| | - Neil Shear
- Department of Dermatology, Emek Medical Center, Afula, Israel
| | - Kanade Shinkai
- Department of Dermatology, University of California, San Francisco, San Francisco, CA, United States
| | - Eric Tkaczyk
- Department of Veterans Affairs, Vanderbilt Dermatology Translational Research Clinic (VDTRC.org), Nashville, TN, United States
| | - Jason A. Trubiano
- Department of Infectious Diseases and Medicine, Austin Health, University of Melbourne, Melbourne, VIC, Australia
| | - Simona Volpi
- National Human Genome Research Institute (NHGRI), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Charles S. Bouchard
- Department of Opthalmology, Loyola University Medical Center, Chicago, IL, United States
| | - Sherrie J. Divito
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Elizabeth J. Phillips
- Center for Drug Interactions and Immunology, Division of Infectious Disease, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
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17
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Enneli D, Baglan T. The Many Faces of Urothelial Carcinomas: An Update From Pathology to Clinical Approach and Challenges in Practice. UROLOGY RESEARCH & PRACTICE 2023; 49:147-161. [PMID: 37877864 PMCID: PMC10346099 DOI: 10.5152/tud.2023.23023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/25/2023] [Indexed: 10/26/2023]
Abstract
Urothelial carcinoma is a heterogeneous disease with histomorphological and genomic variations throughout the same tumor or between tumors from different patients. It has been shown that most of these histologic and genetic differences have prognostic significance and may have a guiding role in determining the appropriate treatment choice for the patient. Therefore, it is crucial for both the pathologist and the clinician to be conscious of these variations and to consider them in patient management. Recently, a consensus molecular classification has been developed and categorized urothelial carcinomas into 6 subclasses. These molecular subclasses seem to be associated with prognosis and/or response to certain therapeutic approaches like chemotherapy or immune checkpoint inhibitory therapy; however, it has not yet been sufficiently validated and has some limitations for routine application. As is well known, there are therapeutic limitations in locally advanced or metastatic urothelial carcinomas, especially those inappropriate for standard therapy with platinum-based chemotherapy regimens. Emerging new therapeutic approaches and testing for appropriate patient selection for those are discussed in this article.
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Affiliation(s)
- Duygu Enneli
- Department of Pathology, Ankara University School of Medicine, Ankara, Turkey
| | - Tolga Baglan
- Department of Pathology, Ankara University School of Medicine, Ankara, Turkey
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18
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Riveros C, Huang E, Ranganathan S, Klaassen Z, Rini B, Wallis CJD, Satkunasivam R. Adjuvant immunotherapy in renal cell carcinoma: a systematic review and meta-analysis. BJU Int 2023; 131:553-561. [PMID: 36709462 DOI: 10.1111/bju.15981] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVES To synthesise available data regarding the disease-free survival (DFS) benefit of adjuvant immune checkpoint inhibitors (ICIs) for patients with renal cell carcinoma (RCC) and evaluate the overall safety profile of ICIs in this setting. MATERIALS AND METHODS We utilised PubMed, Embase, and relevant conference proceedings to identify phase III randomised controlled trials comparing adjuvant ICIs vs placebo/observation for RCC. The primary outcome of interest was DFS. Variables for subgroup analyses were programmed death-ligand 1 (PD-L1) expression, sarcomatoid features, nephrectomy type, and disease-risk category. Secondary outcomes included Grade ≥3 adverse events (AEs), immune-related AEs, and treatment discontinuation due to AEs. All outcomes were analysed using random-effects models owing to inter-study heterogeneity. RESULTS Among the four included studies, one demonstrated a significant DFS benefit. There was considerable clinical and statistical heterogeneity (I2 = 64%) due to differences in inclusion criteria and interventions. While pooled results across the four studies did not demonstrate a significant benefit in DFS overall (hazard ratio [HR] 0.85, 95% confidence interval [CI] 0.69-1.04) there was significant benefit among patients with positive PD-L1 expression (HR 0.72, 95% CI 0.55-0.94) and sarcomatoid features (HR 0.59, 95% CI 0.38-0.91). CONCLUSION The evidence base to date regarding ICIs as adjuvant therapy in RCC is mixed - conclusions are limited by considerable heterogeneity between studies. However, pooled analyses suggest that patients with positive PD-L1 expression or sarcomatoid features are most likely to benefit from adjuvant immunotherapy.
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Affiliation(s)
- Carlos Riveros
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | - Emily Huang
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
| | | | - Zachary Klaassen
- Division of Urology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Brian Rini
- Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christopher J D Wallis
- Division of Urology and Surgical Oncology, Department of Surgery, Princess Margaret Cancer Centre, University Health Network, University of Toronto, Toronto, ON, Canada
- Division of Urology, University of Toronto, Toronto, ON, Canada
- Division of Urology, Mount Sinai Hospital, Toronto, ON, Canada
| | - Raj Satkunasivam
- Department of Urology, Houston Methodist Hospital, Houston, TX, USA
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Anraku T, Hashidate H, Nakahara A, Imai T, Kawakami Y. Sarcomatoid urothelial carcinoma of the renal pelvis treated with immunotherapy. BMC Urol 2023; 23:38. [PMID: 36934227 PMCID: PMC10024438 DOI: 10.1186/s12894-023-01210-z] [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: 05/31/2022] [Accepted: 03/13/2023] [Indexed: 03/19/2023] Open
Abstract
BACKGROUND Sarcomatoid carcinoma is a rare, high-grade malignancy with epithelial and mesenchymal components. It may be a good candidate for immunotherapy because it is associated with overexpression of programmed cell death ligand 1. Sarcomatoid urothelial carcinoma (UC) of the upper urinary tract is extremely rare. Here we report the first case of sarcomatoid UC of the renal pelvis that responded to immunotherapy. CASE PRESENTATION A 79-year-old man was referred to our hospital complaining of various symptoms, including anorexia and abdominal pain. A computed tomography scan revealed a right atrial tumor, a 9 cm left renal mass with a renal vein tumor thrombus, para-aortic lymphadenopathy, and multiple small lung nodules. The patient underwent resection of the right atrial tumor. Pathological analysis of the tumor did not lead to an accurate diagnosis even after several rounds of immunohistochemistry. He underwent a needle biopsy of the left kidney and was initially diagnosed with collecting duct carcinoma, a rare subtype of renal cell carcinoma (RCC). Following the initial diagnosis, immunotherapy with nivolumab and ipilimumab commenced. Thereafter, almost all lesions, including the left renal tumor, were reduced in size. However, he underwent a left nephrectomy approximately a year after beginning immunotherapy due to repeated left renal bleeding. Histological examination of the nephrectomy specimen revealed two forms of cancer-sarcomatoid UC and conventional high-grade UC. Two months after surgery, the patient was found to have new lung metastases. He underwent chemotherapy with gemcitabine and cisplatin, followed by immunotherapy with pembrolizumab. However, both treatments were ineffective. The patient died of cancer 19 months after his first admission. CONCLUSIONS The presented case of sarcomatoid UC of the renal pelvis that partially responded to immunotherapy suggests that immunotherapy can be a promising treatment for sarcomatoid UC.
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Affiliation(s)
- Tsutomu Anraku
- Department of Urology, Niigata City General Hospital, 463-7 Shumoku, Chuo-ku, Niigata-City, Niigata, 950-1197, Japan.
| | - Hideki Hashidate
- Department of Pathology, Niigata City General Hospital, Niigata, Japan
| | - Asa Nakahara
- Department of Pathology, Niigata City General Hospital, Niigata, Japan
| | - Tomoyuki Imai
- Department of Urology, Niigata City General Hospital, 463-7 Shumoku, Chuo-ku, Niigata-City, Niigata, 950-1197, Japan
| | - Yoshiaki Kawakami
- Department of Urology, Niigata City General Hospital, 463-7 Shumoku, Chuo-ku, Niigata-City, Niigata, 950-1197, Japan
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20
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Lee JH, Kim YJ, Ryu HW, Shin SW, Kim EJ, Shin SH, Park JY, Kim SY, Hwang CS, Na JY, Shin DH, Kim JY, Lee HJ. B7-H3 expression is associated with high PD-L1 expression in clear cell renal cell carcinoma and predicts poor prognosis. Diagn Pathol 2023; 18:36. [PMID: 36894965 PMCID: PMC9996938 DOI: 10.1186/s13000-023-01320-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/27/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Clear cell Renal cell carcinoma (ccRCC) is an immunogenic tumor. B7 family members, such as CTLA-4, PD-1, and PD-L1, are the main components of immune checkpoints that regulate various immune responses. Specifically, B7-H3 regulates T cell-mediated immune responses against cancer. This study aimed to analyze the association between B7-H3 and CTLA-4 expression and the prognostic factors of ccRCC to provide a basis for their potential use as predictive factors and in immunotherapy. METHODS Formalin-fixed paraffin-embedded specimens were obtained from 244 ccRCC patients, and B7-H3, CTLA-4, and PD-L1 expressions were evaluated using immunohistochemical staining. RESULTS B7-H3 and CTLA-4 were positive in 73 (29.9%) and 57 (23.4%) of the 244 patients, respectively. B7-H3 expression was significantly associated with PD-L1 expression (P < 0.0001); however, CTLA-4 expression was not (P = 0.842). Kaplan-Meier analysis showed that positive B7-H3 expression was associated with poor progression-free survival (PFS) (P < 0.0001), whereas CTLA-4 expression was not (P = 0.457). Multivariate analysis revealed that B7-H3 was correlated with poor PFS (P = 0.031), whereas CTLA-4 was not (P = 0.173). CONCLUSIONS To the best of our knowledge, this study is the first to investigate B7-H3 and PD-L1 expression and survival in ccRCC. B7-H3 expression is an independent prognostic factor for ccRCC. Furthermore, multiple immune cell inhibitory targets, such as B7-H3 and PD-L1, can be used for therapeutic tumor regression in a clinical setting.
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Affiliation(s)
- Jung Hee Lee
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Yong Jun Kim
- School of Medicine, Pusan National University, Yangsan, South Korea
| | - Hyun Woo Ryu
- School of Medicine, Pusan National University, Yangsan, South Korea
| | - Seung Won Shin
- School of Medicine, Pusan National University, Yangsan, South Korea
| | - Eun Ji Kim
- School of Medicine, Pusan National University, Yangsan, South Korea
| | - So Hyun Shin
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Joon Young Park
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - So Young Kim
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Chung Su Hwang
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Joo-Young Na
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Dong Hoon Shin
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Jee Yeon Kim
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea
| | - Hyun Jung Lee
- Department of Pathology, Pusan National University Yangsan Hospital, Beomeo-ri, Mulgeum-eup, Yangsan, 50612, South Korea. .,The Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yang San, South Korea.
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21
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Mo S, Zong L, Chen X, Ban X, Li M, Lu Z, Yu S, Chen J. Expression and Prognostic Value of B7 Family Immune Checkpoints in Pancreatic Neuroendocrine Tumors. Arch Pathol Lab Med 2023; 147:193-201. [PMID: 35671167 DOI: 10.5858/arpa.2021-0377-oa] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2021] [Indexed: 02/05/2023]
Abstract
CONTEXT.— Pancreatic neuroendocrine tumors (PanNETs) are rare malignancies with heterogeneous clinical courses requiring novel prognosticators and therapies. B7 family molecules have an important role in various cancers; however, these have not been distinguished in PanNETs. OBJECTIVE.— To investigate the expression and clinical significance of programmed death ligand-1 (PD-L1), programmed death ligand-2 (PD-L2), B7 homolog 3 (B7-H3), B7 homolog 4 (B7-H4), and V-domain immunoglobulin suppressor of T-cell activation (VISTA) in 182 PanNETs (with a high proportion of functioning versus nonfunctioning PanNETs: 51% versus 49%). DESIGN.— Molecules were immunostained by using tissue microarrays from 182 patients with grade 1/2 PanNETs. VISTA-positive microvessel density (VISTA+ MVD) was evaluated in 4 high-power fields (HPFs) (×200) and mean count was calculated; immune cells with 1% or greater VISTA staining were considered positive. PD-L1 tumoral expression was considered positive in samples with 5% or more membranous staining. Tumoral VISTA, stromal PD-L1, PD-L2, B7-H3, and B7-H4 expression were deemed positive if any staining was observed. RESULTS.— VISTA+ MVD was high (≥10.8/HPF) in 45 patients (25%), while VISTA stained positively on immune and tumor cells in 121 (66%) and 0 patients, respectively. Positive PD-L1 tumoral and stromal expression was observed in 23 (13%) and 0 patients, with positive B7-H3 expression in 76 (42%) and 98 (54%) patients, respectively, in these cells; PD-L2 and B7-H4 were not detected. PD-L1 positivity rate was high in functioning PanNETs. Stromal B7-H3 and high VISTA+ MVD correlated with unfavorable clinicopathologic features. Moreover, high VISTA+ MVD was an independent predictor of shorter progression-free survival. CONCLUSIONS.— VISTA may serve as a prognosticator and immunotherapeutic target for patients with pancreatic neuroendocrine tumor (PanNET).
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Affiliation(s)
- Shengwei Mo
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,Mo and Zong contributed equally to this work
| | - Liju Zong
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.,Mo and Zong contributed equally to this work
| | - Xianlong Chen
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xinchao Ban
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Mei Li
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zhaohui Lu
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Shuangni Yu
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Jie Chen
- From the Department of Pathology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
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22
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Druggable Biomarkers Altered in Clear Cell Renal Cell Carcinoma: Strategy for the Development of Mechanism-Based Combination Therapy. Int J Mol Sci 2023; 24:ijms24020902. [PMID: 36674417 PMCID: PMC9864911 DOI: 10.3390/ijms24020902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/15/2022] [Accepted: 12/15/2022] [Indexed: 01/06/2023] Open
Abstract
Targeted therapeutics made significant advances in the treatment of patients with advanced clear cell renal cell carcinoma (ccRCC). Resistance and serious adverse events associated with standard therapy of patients with advanced ccRCC highlight the need to identify alternative 'druggable' targets to those currently under clinical development. Although the Von Hippel-Lindau (VHL) and Polybromo1 (PBRM1) tumor-suppressor genes are the two most frequently mutated genes and represent the hallmark of the ccRCC phenotype, stable expression of hypoxia-inducible factor-1α/2α (HIFs), microRNAs-210 and -155 (miRS), transforming growth factor-beta (TGF-ß), nuclear factor erythroid 2-related factor 2 (Nrf2), and thymidine phosphorylase (TP) are targets overexpressed in the majority of ccRCC tumors. Collectively, these altered biomarkers are highly interactive and are considered master regulators of processes implicated in increased tumor angiogenesis, metastasis, drug resistance, and immune evasion. In recognition of the therapeutic potential of the indicated biomarkers, considerable efforts are underway to develop therapeutically effective and selective inhibitors of individual targets. It was demonstrated that HIFS, miRS, Nrf2, and TGF-ß are targeted by a defined dose and schedule of a specific type of selenium-containing molecules, seleno-L-methionine (SLM) and methylselenocystein (MSC). Collectively, the demonstrated pleiotropic effects of selenium were associated with the normalization of tumor vasculature, and enhanced drug delivery and distribution to tumor tissue, resulting in enhanced efficacy of multiple chemotherapeutic drugs and biologically targeted molecules. Higher selenium doses than those used in clinical prevention trials inhibit multiple targets altered in ccRCC tumors, which could offer the potential for the development of a new and novel therapeutic modality for cancer patients with similar selenium target expression. Better understanding of the underlying mechanisms of selenium modulation of specific targets altered in ccRCC could potentially have a significant impact on the development of a more efficacious and selective mechanism-based combination for the treatment of patients with cancer.
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23
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Rini BI, Signoretti S, Choueiri TK, McDermott DF, Motzer RJ, George S, Powles T, Donskov F, Tykodi SS, Pal SK, Gupta S, Lee CW, Jiang R, Tannir NM. Long-term outcomes with nivolumab plus ipilimumab versus sunitinib in first-line treatment of patients with advanced sarcomatoid renal cell carcinoma. J Immunother Cancer 2022; 10:jitc-2022-005445. [PMID: 36549781 PMCID: PMC9791431 DOI: 10.1136/jitc-2022-005445] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Patients with advanced renal cell carcinoma with sarcomatoid features (sRCC) have a poor prognosis and limited therapeutic options. First-line nivolumab plus ipilimumab (NIVO+IPI) provided efficacy benefits over sunitinib (SUN) in patients with intermediate/poor-risk sRCC at 42 months minimum follow-up in the phase 3 CheckMate 214 trial. In this exploratory post hoc analysis, we report clinical efficacy of NIVO+IPI in sRCC after a minimum follow-up of 5 years. METHODS In CheckMate 214, patients with clear cell advanced RCC were randomized to NIVO 3 mg/kg plus IPI 1 mg/kg every 3 weeks (four doses), then NIVO 3 mg/kg every 2 weeks versus SUN 50 mg once daily (4 weeks; 6-week cycles). Randomized patients with sRCC were identified via independent central pathology review of archival tumor tissue or histological classification per local pathology report. Overall survival (OS), as well as progression-free survival (PFS) and objective response rate (ORR) per independent radiology review using Response Evaluation Criteria in Solid Tumors V.1.1, were evaluated in all International Metastatic Renal Cell Carcinoma Database Consortium intermediate/poor-risk sRCC patients and by baseline tumor PD-L1 expression level (≥1% vs <1%). Safety outcomes are reported using descriptive statistics. RESULTS In total, 139 patients with intermediate/poor-risk sRCC were identified (NIVO+IPI, n=74; SUN, n=65). At 5 years minimum follow-up, more patients remained on treatment with NIVO+IPI versus SUN (12% vs zero). Efficacy benefits with NIVO+IPI versus SUN were maintained with median OS of 48.6 vs 14.2 months (HR 0.46), median PFS of 26.5 vs 5.5 months (HR 0.50), and ORR 60.8% vs 23.1%. In addition, median duration of response was longer (not reached vs 25.1 months), and more patients had complete responses (23.0% vs 6.2%) with NIVO+IPI versus SUN, respectively. Efficacy was better with NIVO+IPI versus SUN regardless of tumor PD-L1 expression, but the magnitude of OS, PFS, and ORR benefits with NIVO+IPI was greater for sRCC patients with tumor PD-L1 ≥1%. No new safety signals emerged in either arm with longer follow-up. CONCLUSIONS Among patients with intermediate/poor-risk sRCC, NIVO+IPI maintained long-term survival benefits and demonstrated durable and deep responses over SUN at minimum follow-up of 5 years, supporting NIVO+IPI as a preferred first-line therapy in this population. TRIAL REGISTRATION NUMBER NCT02231749.
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Affiliation(s)
- Brian I Rini
- Department of Medicine, Vanderbilt-Ingram Cancer Center, Nashville, Tennessee, USA
| | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA,Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Toni K Choueiri
- Lank Center for Genitourinary Oncology, Dana Farber Cancer Institute, Boston, MA, USA
| | - David F McDermott
- Division of Medical Oncology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA,Dana-Farber/Harvard Cancer Center, Boston, Massachusetts, USA
| | - Robert J Motzer
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Saby George
- Department of Medicine, Roswell Park Cancer Institute, Buffalo, New York, USA
| | - Thomas Powles
- Department of Urology, Barts Cancer Institute, Cancer Research UK Experimental Cancer Medicine Centre, Queen Mary University of London, Royal Free National Health Service Trust, London, UK
| | - Frede Donskov
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark
| | - Scott S Tykodi
- Department of Medicine, University of Washington and Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Sumanta K Pal
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, California, USA
| | - Saurabh Gupta
- Department of Translational Medicine, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Chung-Wei Lee
- Department of Clinical Trials, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Ruiyun Jiang
- Division of Biostatistics, Bristol Myers Squibb, Princeton, New Jersey, USA
| | - Nizar M Tannir
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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24
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Gupta S, Sukov WR, Vanderbilt CM, Shen W, Herrera-Hernandez L, Lohse CM, Thompson RH, Boorjian SA, Leibovich BC, Jimenez RE, Cheville JC. A contemporary guide to chromosomal copy number profiling in the diagnosis of renal cell carcinoma. Urol Oncol 2022; 40:512-524. [PMID: 34092479 DOI: 10.1016/j.urolonc.2021.04.042] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/06/2021] [Accepted: 04/28/2021] [Indexed: 02/07/2023]
Abstract
The routine clinical implementation of molecular methods other than fluorescence in situ hybridization in the evaluation of renal neoplasia is currently limited, as the current standard of care primarily involves a combination of morphologic and immunophenotypic analysis of such tumors. Amongst various molecular techniques, global copy number profiling using single nucleotide polymorphism-based microarrays, colloquially referred to as SNP-arrays, is being increasingly utilized to profile renal tumors, as several subtypes have characteristic recurrent patterns of copy number alterations. Recurrent copy number alterations in common tumor types include loss of chromosome 3p in clear cell renal cell carcinoma (RCC), gain of chromosomes 7 and 17 in papillary RCC and multiple losses in chromosomes 1, 2, 6, 10, 13, 17, and 21 in chromophobe RCC. Such assays are being increasingly utilized in the clinical setting. Herein, we discuss some common clinical applications of such testing that includes high yield diagnostic and prognostic applications. Diagnostic utility includes evaluation of tumor types that are primarily defined by underlying copy number alterations, establishing the underlying subtype in high grade dedifferentiated (unclassified) renal tumors, as well as assessment of loss of heterozygosity, which is an important component in the workup for germline alterations in tumor suppressor genes. Universal adoption of these techniques across clinical laboratories will likely be significantly affected by variables such as cost, reimbursement, and turnaround time.
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Affiliation(s)
- Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
| | - William R Sukov
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Chad M Vanderbilt
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Wei Shen
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | | | - Christine M Lohse
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | | | | | | | - Rafael E Jimenez
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - John C Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
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25
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Yamana K, Ohashi R, Tomita Y. Contemporary Drug Therapy for Renal Cell Carcinoma- Evidence Accumulation and Histological Implications in Treatment Strategy. Biomedicines 2022; 10:2840. [PMID: 36359359 PMCID: PMC9687261 DOI: 10.3390/biomedicines10112840] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/25/2022] [Accepted: 11/02/2022] [Indexed: 09/19/2023] Open
Abstract
Renal cell carcinoma (RCC) is a heterogeneous disease comprising a variety of histological subtypes. Approximately 70-80% of RCC cases are clear cell carcinoma (ccRCC), while the remaining subtypes constitute non-clear cell carcinoma (nccRCC). The medical treatment of RCC has greatly changed in recent years through advances in molecularly targeted therapies and immunotherapies. Most of the novel systemic therapies currently available have been approved based on ccRCC clinical trial data. nccRCC can be subdivided into more than 40 histological subtypes that have distinct clinical, histomorphological, immunohistochemical, and molecular features. These entities are listed as emerging in the 2022 World Health Organization classification. The diagnosis of nccRCC and treatments based on cancer histology and biology remain challenging due to the disease's rarity. We reviewed clinical trials focused on recent discoveries regarding clinicopathological features.
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Affiliation(s)
- Kazutoshi Yamana
- Department of Urology and Molecular Oncology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-Dori, Chuo-Ku, Niigata 951-8510, Japan
| | - Riuko Ohashi
- Division of Molecular and Diagnostic Pathology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-Dori, Chuo-Ku, Niigata 951-8510, Japan
| | - Yoshihiko Tomita
- Department of Urology and Molecular Oncology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-Dori, Chuo-Ku, Niigata 951-8510, Japan
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26
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Zhu S, Yu C, Wang C, Ding G, Cheng S. Case report: Significant benefits of tislelizumab combined with anlotinib in first-line treatment of metastatic renal pelvic urothelial carcinoma with sarcomatoid carcinoma differentiation. Front Oncol 2022; 12:969106. [PMID: 36330483 PMCID: PMC9623047 DOI: 10.3389/fonc.2022.969106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/30/2022] [Indexed: 11/13/2022] Open
Abstract
Background Renal pelvic urothelial carcinoma with sarcomatoid carcinoma differentiation is a very dangerous malignant tumor and extremely rare in clinical practice. In general, these tumors with a dismal prognosis, and there is no standard treatment. Case presentation In this case, an 81-year-old male patient was diagnosed with right renal pelvic carcinoma. After an open right radical nephroureterectomy, postoperative pathological examination showed infiltrating urothelial carcinoma with sarcomatoid differentiation. Overexpression of programmed death ligand-1 by immunohistochemistry. The carcinoma recurred 4.5 months after surgery. After informed, tislelizumab combined with anlotinib were used as first-line treatment. The patients showed a clinical partial response that lasted for 20 months. Conclusion This case demonstrates the efficacy of tislelizumab combined with anlotinib in patients diagnosed with metastatic renal pelvic urothelial carcinoma with sarcomatoid carcinoma differentiation. Moreover, to our knowledge, this is the first application of this treatment.
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Affiliation(s)
- Shibin Zhu
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chenhao Yu
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Chongwei Wang
- Department of Pathology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Guoqing Ding
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Guoqing Ding, ; Sheng Cheng,
| | - Sheng Cheng
- Department of Urology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Guoqing Ding, ; Sheng Cheng,
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Hahn AW, Lebenthal J, Genovese G, Sircar K, Tannir NM, Msaouel P. The significance of sarcomatoid and rhabdoid dedifferentiation in renal cell carcinoma. Cancer Treat Res Commun 2022; 33:100640. [PMID: 36174377 DOI: 10.1016/j.ctarc.2022.100640] [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: 08/23/2022] [Revised: 09/12/2022] [Accepted: 09/21/2022] [Indexed: 12/14/2022]
Abstract
Dedifferentiation in renal cell carcinoma (RCC), either sarcomatoid or rhabdoid, is an infrequent event that may occur heterogeneously in the setting of any RCC histology and is associated with poor outcomes. Sarcomatoid dedifferentiation is associated with inferior survival with angiogenesis targeted therapy and infrequent responses to cytotoxic chemotherapy. However, immune checkpoint therapy has significantly improved outcomes for patients with sarcomatoid dedifferentiation. Biologically, sarcomatoid dedifferentiation has increased programmed death-ligand 1 (PD-L1) expression and an inflamed tumor microenvironment, in addition to other distinct molecular alterations. Less is known about rhabdoid dedifferentiation from either a clinical, biological, or therapeutic perspective. In this focused review, we will discuss the prognostic implications, outcomes with systemic therapy, and underlying biology in RCC with either sarcomatoid or rhabdoid dedifferentiation present.
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Affiliation(s)
- Andrew W Hahn
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America.
| | - Justin Lebenthal
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Giannicola Genovese
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America; Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Kanishka Sircar
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America; Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Nizar M Tannir
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America
| | - Pavlos Msaouel
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America; Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States of America.
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The Role of Cytoreductive Nephrectomy in Renal Cell Carcinoma with Sarcomatoid Histology: A Case Series and Review of the Literature. Curr Oncol 2022; 29:5475-5488. [PMID: 36005171 PMCID: PMC9406807 DOI: 10.3390/curroncol29080433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 08/02/2022] [Indexed: 12/24/2022] Open
Abstract
Background: Renal cell carcinoma with sarcomatoid dedifferentiation represents a rare histological entity characterized by aggressive behavior, limited efficacy of tyrosine kinase inhibitors or mTOR inhibitors, and poor outcome. The immune checkpoint inhibitor therapy regimen combining ipilimumab with nivolumab represents a new standard of care for this patient population due to a hitherto unprecedented response rate and overall survival. On the other hand, the role of cytoreductive nephrectomy in metastatic renal cell carcinoma, in particular, with sarcomatoid histology, remains controversial. Patient and Methods: In the present case series, we report six patients with locally advanced or synchronous metastatic sarcomatoid renal cell carcinoma and intermediate or poor International Metastatic RCC Database Consortium (IMDC) risk score, five of whom were successfully subjected to cytoreductive nephrectomy. Results: All six patients received the combination regimen of ipilimumab with nivolumab. Five of these patients underwent upfront cytoreductive nephrectomy followed by systemic treatment without any significant delay, with a durable treatment outcome. Notably, two patients with poor prognostic features achieved a long-term major partial response to therapy. We also performed a review of the literature on optimal treatment strategies for patients with sarcomatoid renal cell carcinoma. Conclusion: Herein, we highlight the feasibility of performing cytoreductive nephrectomy in patients with intermediate/poor prognosis metastatic renal cell carcinoma with sarcomatoid dedifferentiation followed by immunotherapy with ipilimumab and nivolumab. To enhance the chances of immunotherapy success, cytoreductive nephrectomy should also be considered for patients presenting with a disease with adverse prognostic parameters.
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Clinicopathologic and Immunohistochemical Characterization of Sarcomatoid Chromophobe Renal Cell Carcinoma: An Analysis of 22 Cases. Am J Surg Pathol 2022; 46:1171-1179. [PMID: 35687360 DOI: 10.1097/pas.0000000000001926] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Sarcomatoid differentiation in chromophobe renal cell carcinoma (ChRCC) is a rare finding and a significant predictor of worse outcomes. When the sarcomatoid component overgrows the conventional component or is the only component on a biopsy, the differential diagnoses encompass a variety of entities. Therefore, we reviewed 22 sarcomatoid ChRCCs and characterized the immunophenotype. Given that renal carcinomas with sarcomatoid features may benefit from immune checkpoint inhibitor-based therapy we also assessed the programmed death-ligand 1 (PD-L1) (28-8) expression. DOG1, CD117, cytokeratin 7, and PAX8 were negative in 100%, 88%, 63%, and 44% of the sarcomatoid components, respectively. GATA3 was expressed in 31% of the conventional components and in 50% of the sarcomatoid components. One conventional and 3 sarcomatoid components expressed PD-L1. Sarcomatoid ChRCCs have a high propensity for metastases and cancer progression. Distant metastatic disease was seen in 73% of the cases and median survival in this cohort was <1 year. The sarcomatoid portion had increased expression of PD-L1 and frequent loss of expression of multiple immunohistochemical markers associated with ChRCC. Half of the sarcomatoid ChRCC exhibited GATA3 expression, 3 of which did not express PAX8.
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Fontes-Sousa M, Calvo E. First-line immune checkpoint inhibitors in advanced or metastatic renal cell carcinoma with sarcomatoid features. Cancer Treat Rev 2022; 105:102374. [DOI: 10.1016/j.ctrv.2022.102374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/27/2022] [Accepted: 03/01/2022] [Indexed: 01/15/2023]
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Kim IH, Lee HJ. The Frontline Immunotherapy-Based Treatment of Advanced Clear Cell Renal Cell Carcinoma: Current Evidence and Clinical Perspective. Biomedicines 2022; 10:251. [PMID: 35203461 PMCID: PMC8869224 DOI: 10.3390/biomedicines10020251] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 01/20/2022] [Indexed: 12/24/2022] Open
Abstract
Approximately 400,000 patients are diagnosed with kidney cancer annually worldwide, leading to approximately 170,000 deaths. Renal cell carcinoma (RCC) accounts for more than 90% of kidney cancers. The most common histological subtype is clear cell RCC, which is found in approximately 85% of metastatic RCC cases. The VHL-HIF-VEGF axis is well known; therefore, targeting VEGF has been the mainstay for managing advanced clear cell RCC. Recently, the treatment landscape for advanced clear cell RCC has changed extensively. In particular, immune checkpoint inhibitor-based treatment showed promising results in front-line treatment and became the standard of care. Herein, we review the current evidence on front-line treatment options and discuss the clinical and future perspective.
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Affiliation(s)
- In-Ho Kim
- Department of Internal Medicine, Division of Medical Oncology, Seoul St. Mary’s Hospital, The Catholic University of Korea, College of Medicine, Seoul 06591, Korea;
| | - Hyo Jin Lee
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon 35015, Korea
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Catalano F, Rebuzzi SE, Murianni V, Damassi A, Martelli V, Borea R, Rollandi GA, Fornarini G. Rare anti-VEGFR therapy-induced toxicity and long-term response to immunotherapy in a rare non-clear cell renal cell carcinoma patient. Anticancer Drugs 2022; 33:e724-e729. [PMID: 34261919 DOI: 10.1097/cad.0000000000001152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Advanced non-clear cell renal cell carcinoma (nccRCC) has a poor prognosis and clinical data on the therapeutic options currently available, including immunotherapy, are generally limited highlighting an unmet clinical need. Moreover, the onset of rare adverse events raises the need of a better therapeutic management of limited treatment options. We report the clinical case of a 63-year-old man with the diagnosis of metastatic mucinous tubular and spindle cell carcinoma, a rare nccRCC, with sarcomatoid differentiation who developed two episodes of posterior reversible encephalopathy syndrome (PRES) to first-line sunitinib. It appeared after 5 months the start of the targeted therapy and reappeared at the reintroduction of the therapy. PRES is a rare and unusual adverse event to anti-vascular endothelial growth factor receptor (VEGFR) therapies, which is characterized by acute neurological disorders along with typical changes on neurological imaging, especially MRI. Moreover, this rare histotype of RCC experienced a long-term response to immunotherapy which is lasting more than 2 years. This clinical case is interesting for its rarity as a rare neurological adverse event developed twice in a rare type of RCC which also experienced an unusual long-term benefit to immunotherapy.
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Affiliation(s)
| | | | | | - Alessandra Damassi
- Academic Unit of Medical Oncology, IRCCS Ospedale Policlinico San Martino IST
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Möller K, Fraune C, Blessin NC, Lennartz M, Kluth M, Hube-Magg C, Lindhorst L, Dahlem R, Fisch M, Eichenauer T, Riechardt S, Simon R, Sauter G, Büscheck F, Höppner W, Matthies C, Doh O, Krech T, Marx AH, Zecha H, Rink M, Steurer S, Clauditz TS. Tumor cell PD-L1 expression is a strong predictor of unfavorable prognosis in immune checkpoint therapy-naive clear cell renal cell cancer. Int Urol Nephrol 2021; 53:2493-2503. [PMID: 33797012 PMCID: PMC8599390 DOI: 10.1007/s11255-021-02841-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/17/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND PD-L1 expression predicts response to immune checkpoint inhibitors in renal cell carcinomas (RCC), but has also been suggested to be linked to poor patient outcome. METHODS We analyzed PD-L1 in > 1400 RCC in a tissue microarray format by immunohistochemistry. Results were compared with histological tumor type, parameters of cancer aggressiveness, and intratumoral CD8+ cytotoxic cells. RESULT At a cut-off level of 5% PD-L1 positive tumor cells, PD-L1 positivity was seen in 6.3% of 633 clear cell RCC (ccRCC), 18.2% of 165 papillary RCC, 18.8% of 64 chromophobe RCC, and 41.7% of 103 oncocytomas. In ccRCC, PD-L1 positivity was significantly linked to high ISUP (p < 0.0001), Fuhrman (p < 0.0001), Thoenes grade (p < 0.0001), distant metastasis (p = 0.0042), short recurrence-free (p < 0.0001), and overall survival (p = 0.0002). Intratumoral CD8+ lymphocytes were more frequent in PD-L1 positive (1055 ± 109) than in PD-L1 negative ccRCC (407 ± 28; p < 0.0001). PD-L positive immune cells were seen in 8.2% of all RCC and 13.9% of papillary RCC. In ccRCC, PD-L1 positive immune cells were linked to high numbers of tumor-infiltrating CD8+ cells (p < 0.0001), high ISUP (p < 0.0001), Fuhrman (p = 0.0027), and Thoenes grade (p < 0.0001), and poor tumor-specific survival (p = 0.0280). CONCLUSIONS These data suggest that PD-L1 expression in highly immunogenic RCCs facilitates immune evasion and contributes to cancer aggressiveness.
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Affiliation(s)
- Katharina Möller
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Christoph Fraune
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Niclas C Blessin
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Maximilian Lennartz
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Martina Kluth
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Claudia Hube-Magg
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Linnea Lindhorst
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Roland Dahlem
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Margit Fisch
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Till Eichenauer
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Silke Riechardt
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Ronald Simon
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Guido Sauter
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Franziska Büscheck
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | | | - Cord Matthies
- Department of Urology, Bundeswehr Hospital Hamburg, Hamburg, Germany
| | - Ousman Doh
- Department of Urology, Regio Medical Center Elmshorn, Elmshorn, Germany
| | - Till Krech
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
- Institute of Pathology, Clinical Center Osnabrueck, Osnabrück, Germany
| | - Andreas H Marx
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
- Department of Pathology, Academic Hospital Fuerth, Fuerth, Germany
| | - Henrik Zecha
- Department of Urology, Albertinen Clinic, Hamburg, Germany
| | - Michael Rink
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Stefan Steurer
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
| | - Till S Clauditz
- Institute of Pathology, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany
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Durable Remission with Immunotherapy in a Patient with Sarcomatoid Renal Cell Carcinoma. J Kidney Cancer VHL 2021; 8:38-42. [PMID: 34765405 PMCID: PMC8557255 DOI: 10.15586/jkcvhl.v8i4.168] [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: 01/16/2021] [Accepted: 08/11/2021] [Indexed: 11/18/2022] Open
Abstract
Sarcomatoid differentiation is a rare and aggressive histologic subtype with poor prognosis, seen in several malignancies. In sarcomatoid renal cell carcinoma (RCC), the degree of sarcomatoid differentiation and the stage at presentation determines the prognosis. Despite resection, chemotherapy and targeted therapy response is modest, with relapse usually occurring within a few months. We present a case of a gentleman with sarcomatoid RCC managed with pembrolizumab, who has had no evidence of recurrence for over 4 years since the last dose of immunotherapy. RCCs with sarcomatoid differentiation have a high presence of programmed cell death protein 1 and programmed cell death ligand 1 in T cells and tumor cells, respectively, making immunotherapy an attractive option in this setting. Clinical trials are ongoing to further define the benefit of immunotherapy in sarcomatoid RCC.
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Pucci M, Raimondo S, Urzì O, Moschetti M, Di Bella MA, Conigliaro A, Caccamo N, La Manna MP, Fontana S, Alessandro R. Tumor-Derived Small Extracellular Vesicles Induce Pro-Inflammatory Cytokine Expression and PD-L1 Regulation in M0 Macrophages via IL-6/STAT3 and TLR4 Signaling Pathways. Int J Mol Sci 2021; 22:12118. [PMID: 34829995 PMCID: PMC8621495 DOI: 10.3390/ijms222212118] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/27/2021] [Accepted: 11/03/2021] [Indexed: 12/16/2022] Open
Abstract
Tumor-associated macrophages play a key role in promoting tumor progression by exerting an immunosuppressive phenotype associated with the expression of programmed cell death ligand 1 (PD-L1). It is well known that tumor-derived small extracellular vesicles (SEVs) affect the tumor microenvironment, influencing TAM behavior. The present study aimed to examine the effect of SEVs derived from colon cancer and multiple myeloma cells on macrophage functions. Non-polarized macrophages (M0) differentiated from THP-1 cells were co-cultured with SEVs derived from a colorectal cancer (CRC) cell line, SW480, and a multiple myeloma (MM) cell line, MM1.S. The expression of PD-L1, interleukin-6 (IL-6), and other inflammatory cytokines as well as of the underlying molecular mechanisms were evaluated. Our results indicate that SEVs can significantly upregulate the expressions of PD-L1 and IL-6 at both the mRNA and protein levels and can activate the STAT3 signaling pathway. Furthermore, we identified the TLR4/NF-kB pathway as a convergent mechanism for SEV-mediated PD-L1 expression. Overall, these preliminary data suggest that SEVs contribute to the formation of an immunosuppressive microenvironment.
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Affiliation(s)
- Marzia Pucci
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Stefania Raimondo
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Ornella Urzì
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Marta Moschetti
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Maria Antonietta Di Bella
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Alice Conigliaro
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Nadia Caccamo
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
- Central Laboratory of Advanced Diagnosis and Biomedical Research, 90133 Palermo, Italy
| | - Marco Pio La Manna
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
- Central Laboratory of Advanced Diagnosis and Biomedical Research, 90133 Palermo, Italy
| | - Simona Fontana
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
| | - Riccardo Alessandro
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (Bi.N.D), University of Palermo, 90133 Palermo, Italy; (M.P.); (S.R.); (O.U.); (M.M.); (M.A.D.B.); (A.C.); (N.C.); (M.P.L.M.); (R.A.)
- Institute for Biomedical Research and Innovation (IRIB), National Research Council (CNR), 90146 Palermo, Italy
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Ranjan SK, Mittal A, Kumar S, Kishore S, Narain TA, Mammen KJ. Papillary Renal Cell Carcinoma with Sarcomatoid Differentiation in a Native Kidney of Transplant Recipient: A Case Report and Review of Literature. Indian J Nephrol 2021; 31:386-389. [PMID: 34584356 PMCID: PMC8443092 DOI: 10.4103/ijn.ijn_239_20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/23/2020] [Accepted: 08/18/2020] [Indexed: 11/13/2022] Open
Abstract
Renal cell carcinoma (RCC) developing in a transplant recipient is about 5–20 times higher than the general population. It is more common in native kidneys than graft kidney, and incidence varies between 0.3% and 4.8%. Clear cell and papillary types are more frequently reported. Most RCC of allograft recipient is usually low-grade with favorable prognosis. We present a case of papillary RCC with sarcomatoid differentiation (SD) in a native kidney of renal transplant (RT) recipient. The coexistence of sarcomatoid variant with papillary RCC, as in our case, makes it a high grade (WHO/ISUP grade 4) and portends a poor prognosis. Relative aggressiveness and rarity of this variant histology in transplant recipients prompted us to report this case and carry out an extensive search of the available literature.
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Affiliation(s)
| | - Ankur Mittal
- Department of Urology, AIIMS, Rishikesh, Uttarakhand, India
| | - Sunil Kumar
- Department of Urology, AIIMS, Rishikesh, Uttarakhand, India
| | - Sanjeev Kishore
- Department of Pathology, AIIMS, Rishikesh, Uttarakhand, India
| | - Tushar A Narain
- Department of Pathology, AIIMS, Rishikesh, Uttarakhand, India
| | - Kim J Mammen
- Department of Pathology, AIIMS, Rishikesh, Uttarakhand, India
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Karam JA, Puligandla M, Flaherty KT, Uzzo RG, Matin SF, Pins MR, Wood CG, Kane C, Jewett MAS, Kim SE, Dutcher JP, DiPaola RS, Haas NB. Adjuvant therapy in patients with sarcomatoid renal cell carcinoma: post hoc analysis from Eastern Cooperative Oncology Group-American College of Radiology Imaging Network (ECOG-ACRIN) E2805. BJU Int 2021; 129:718-722. [PMID: 34480522 DOI: 10.1111/bju.15587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To study the effects of adjuvant therapy in patients with sarcomatoid renal cell carcinoma (sRCC) enrolled in the randomised phase III clinical trial E2805. PATIENTS AND METHODS The original trial (E2805) was a randomised, double-blinded phase III clinical trial comparing outcomes in 1943 patients with RCC accrued between 2006 and 2010 and treated with up to 1 year of adjuvant placebo, sunitinib, or sorafenib. The present study analyses the cohort of patients with sRCC that participated in E2805. RESULTS A total of 171 patients (8.8%) had sarcomatoid features. Of these, 52 patients received sunitinib, 58 received sorafenib, and 61 received placebo. Most patients were pT3-4 (71.1%, 63.7%, and 70.5%, respectively); 17.3%, 19.0%, and 27.9% had pathologically positive lymph nodes; and 59.6%, 62.1%, and 62.3% of the patients were University of California Los Angeles (UCLA) Integrated Staging System (UISS) very-high risk. In 49% of patients with subsequent development of metastatic disease, recurrence occurred in the lung, followed by 30% in the lymph nodes, and 13% in the liver. There was a high local recurrence rate in the renal bed (16%, 29%, and 18%, respectively). The 5-year disease-free survival (DFS) rates were 33.6%, 36.0%, and 27.8%, for sunitinib, sorafenib and placebo, respectively (hazard ratio [HR] 0.74, 95% confidence interval [CI] 0.45-1.20 for sunitinib vs placebo, and HR 0.82, 95% CI 0.53-1.28 for sorafenib vs placebo). CONCLUSIONS Adjuvant therapy with sunitinib or sorafenib did not show an improvement in DFS or OS in patients with sRCC.
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Affiliation(s)
- Jose A Karam
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Maneka Puligandla
- Dana Farber Cancer Institute - ECOG-ACRIN Biostatistics Center, Boston, MA, USA
| | | | | | - Surena F Matin
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | | | | | | | - Se Eun Kim
- Dana Farber Cancer Institute - ECOG-ACRIN Biostatistics Center, Boston, MA, USA
| | | | | | - Naomi B Haas
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA.,Fox Chase Cancer Center, Philadelphia, PA, USA
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Prognostic value of programmed death-ligand 1 status in Japanese patients with renal cell carcinoma. Int J Clin Oncol 2021; 26:2073-2084. [PMID: 34291367 PMCID: PMC8520884 DOI: 10.1007/s10147-021-01993-x] [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: 02/04/2021] [Accepted: 07/12/2021] [Indexed: 11/18/2022]
Abstract
Background Programmed death-ligand 1 (PD-L1) positivity is associated with poor prognosis in renal cell carcinoma (RCC). Because the prognostic impact and effect of confounding factors are less known, we investigated the prognostic significance of PD-L1 expression in Japanese patients with recurrent/metastatic RCC who started systemic therapy in 2010–2015. Methods This multicenter, retrospective study recruited patients from 29 Japanese study sites who had prior systemic therapy for RCC (November 2018 to April 2019) and stored formalin-fixed paraffin-embedded primary lesion samples. The primary outcome was overall survival (OS) by PD-L1 expression. Secondary outcomes included OS in subgroups and duration of first- and second-line therapies by PD-L1 expression. OS distributions were estimated using Kaplan–Meier methodology. Results PD-L1 expression (on immune cells [IC] ≥ 1%) was observed in 315/770 (40.9%) patients. PD-L1 positivity was more prevalent in patients with poor risk per both Memorial Sloan Kettering Cancer Center [MSKCC] and International Metastatic RCC Database Consortium, and high-risk pathological features (higher clinical stage, nuclear grade and sarcomatoid features). Median OS for PD-L1–positive patients was 30.9 months (95% CI 25.5–35.7) versus 37.5 months (95% CI 34.0–42.6) for PD-L1–negative patients (HR 1.04 [90% CI 0.89–1.22, p = 0.65]; stratified by MSKCC risk and liver metastases). Propensity score weight (PSW)-adjusted OS was similar between PD-L1–positive and –negative patients (median 34.4 versus 31.5 months; estimated PSW-adjusted HR 0.986). Conclusions This study suggests PD-L1 status was not an independent prognostic factor in recurrent/metastatic RCC during the study period because PD-L1 positivity was associated with poor prognostic factors, especially MSKCC risk status. Supplementary Information The online version contains supplementary material available at 10.1007/s10147-021-01993-x.
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New developments in existing WHO entities and evolving molecular concepts: The Genitourinary Pathology Society (GUPS) update on renal neoplasia. Mod Pathol 2021; 34:1392-1424. [PMID: 33664427 DOI: 10.1038/s41379-021-00779-w] [Citation(s) in RCA: 132] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 02/11/2021] [Accepted: 02/11/2021] [Indexed: 12/28/2022]
Abstract
The Genitourinary Pathology Society (GUPS) reviewed recent advances in renal neoplasia, particularly post-2016 World Health Organization (WHO) classification, to provide an update on existing entities, including diagnostic criteria, molecular correlates, and updated nomenclature. Key prognostic features for clear cell renal cell carcinoma (RCC) remain WHO/ISUP grade, AJCC/pTNM stage, coagulative necrosis, and rhabdoid and sarcomatoid differentiation. Accrual of subclonal genetic alterations in clear cell RCC including SETD2, PBRM1, BAP1, loss of chromosome 14q and 9p are associated with variable prognosis, patterns of metastasis, and vulnerability to therapies. Recent National Comprehensive Cancer Network (NCCN) guidelines increasingly adopt immunotherapeutic agents in advanced RCC, including RCC with rhabdoid and sarcomatoid changes. Papillary RCC subtyping is no longer recommended, as WHO/ISUP grade and tumor architecture better predict outcome. New papillary RCC variants/patterns include biphasic, solid, Warthin-like, and papillary renal neoplasm with reverse polarity. For tumors with 'borderline' features between oncocytoma and chromophobe RCC, a term "oncocytic renal neoplasm of low malignant potential, not further classified" is proposed. Clear cell papillary RCC may warrant reclassification as a tumor of low malignant potential. Tubulocystic RCC should only be diagnosed when morphologically pure. MiTF family translocation RCCs exhibit varied morphologic patterns and fusion partners. TFEB-amplified RCC occurs in older patients and is associated with more aggressive behavior. Acquired cystic disease (ACD) RCC-like cysts are likely precursors of ACD-RCC. The diagnosis of renal medullary carcinoma requires a negative SMARCB1 (INI-1) expression and sickle cell trait/disease. Mucinous tubular and spindle cell carcinoma (MTSCC) can be distinguished from papillary RCC with overlapping morphology by losses of chromosomes 1, 4, 6, 8, 9, 13, 14, 15, and 22. MTSCC with adverse histologic features shows frequent CDKN2A/2B (9p) deletions. BRAF mutations unify the metanephric family of tumors. The term "fumarate hydratase deficient RCC" ("FH-deficient RCC") is preferred over "hereditary leiomyomatosis and RCC syndrome-associated RCC". A low threshold for FH, 2SC, and SDHB immunohistochemistry is recommended in difficult to classify RCCs, particularly those with eosinophilic morphology, occurring in younger patients. Current evidence does not support existence of a unique tumor subtype occurring after chemotherapy/radiation in early childhood.
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Choueiri TK, Larkin J, Pal S, Motzer RJ, Rini BI, Venugopal B, Alekseev B, Miyake H, Gravis G, Bilen MA, Hariharan S, Chudnovsky A, Ching KA, Mu XJ, Mariani M, Robbins PB, Huang B, di Pietro A, Albiges L. Efficacy and correlative analyses of avelumab plus axitinib versus sunitinib in sarcomatoid renal cell carcinoma: post hoc analysis of a randomized clinical trial. ESMO Open 2021; 6:100101. [PMID: 33901870 PMCID: PMC8099757 DOI: 10.1016/j.esmoop.2021.100101] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Among patients with advanced renal cell carcinoma (RCC), those with sarcomatoid histology (sRCC) have the poorest prognosis. This analysis assessed the efficacy of avelumab plus axitinib versus sunitinib in patients with treatment-naive advanced sRCC. METHODS The randomized, open-label, multicenter, phase III JAVELIN Renal 101 trial (NCT02684006) enrolled patients with treatment-naive advanced RCC. Patients were randomized 1 : 1 to receive either avelumab plus axitinib or sunitinib following standard doses and schedules. Assessments in this post hoc analysis of patients with sRCC included efficacy (including progression-free survival) and biomarker analyses. RESULTS A total of 108 patients had sarcomatoid histology and were included in this post hoc analysis; 47 patients in the avelumab plus axitinib arm and 61 in the sunitinib arm. Patients in the avelumab plus axitinib arm had improved progression-free survival [stratified hazard ratio, 0.57 (95% confidence interval, 0.325-1.003)] and a higher objective response rate (46.8% versus 21.3%; complete response in 4.3% versus 0%) versus those in the sunitinib arm. Correlative gene expression analyses of patients with sRCC showed enrichment of gene pathway scores for cancer-associated fibroblasts and regulatory T cells, CD274 and CD8A expression, and tumors with The Cancer Genome Atlas m3 classification. CONCLUSIONS In this subgroup analysis of JAVELIN Renal 101, patients with sRCC in the avelumab plus axitinib arm had improved efficacy outcomes versus those in the sunitinib arm. Correlative analyses provide insight into this subtype of RCC and suggest that avelumab plus axitinib may increase the chance of overcoming the aggressive features of sRCC.
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Affiliation(s)
- T K Choueiri
- Department of Medical Oncology, The Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, USA.
| | - J Larkin
- Renal and Skin Units, The Royal Marsden NHS Foundation Trust, Chelsea, London, UK
| | - S Pal
- Department of Medical Oncology, City of Hope Comprehensive Cancer Center, Duarte, USA
| | - R J Motzer
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - B I Rini
- Department of Medicine, Division of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, USA
| | - B Venugopal
- Institute of Cancer Sciences, University of Glasgow, Beatson West of Scotland Cancer Centre, Glasgow, Scotland, UK
| | - B Alekseev
- P. Hertsen Moscow Oncology Research Institute, Moscow, Russia
| | - H Miyake
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - G Gravis
- Department of Medical Oncology, Institut Paoli-Calmettes, Aix-Marseille Université, Inserm, CNRS, CRCM, Marseille, France
| | - M A Bilen
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, USA
| | | | | | - K A Ching
- Computational Biology, Pfizer, San Diego, USA
| | - X J Mu
- Computational Biology, Pfizer, San Diego, USA
| | - M Mariani
- Immuno-Oncology, Pfizer, Milan, Lombardia, Italy
| | - P B Robbins
- Translational Oncology, Pfizer, San Diego, USA
| | - B Huang
- Biostatistics, Pfizer, Groton, USA
| | - A di Pietro
- Immuno-Oncology, Pfizer, Milan, Lombardia, Italy
| | - L Albiges
- Department of Medical Oncology, Institut Gustave Roussy, Villejuif, France
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Abstract
PURPOSE OF REVIEW The aim of this review is to outline characteristics of the renal cell carcinoma (RCC) tumor immune microenvironment (TIME), the potential impact of tumor intrinsic alterations on the TIME and the value of metastatic tissue assessment in this context. RECENT FINDINGS According to the latest European Association of Urology, European Society for Medical Oncology and National Comprehensive Cancer Network guidelines immune checkpoint inhibition represents a new core treatment strategy in advanced clear cell RCC (ccRCC). Despite its success, the prognosis of many RCC patients remains unsatisfactory most likely because of resistance mechanisms within the TIME. Moreover, most studies assess the primary tumor even though the advanced metastatic disease is targeted. Overall, metastatic RCC has hardly been investigated. First insights into the complexity of the genomic and immune landscape in RCC were recently provided. The functional impact of tumor intrinsic alterations on the TIME has just been described potentially contributing to therapy response in RCC. SUMMARY The complexity of the RCC TIME and its potential interdependence with tumor intrinsic alterations has only just been recognized. A deeper understanding of the TIME may reveal predictive and prognostic biomarkers long-awaited in RCC, improve RCC patient stratification and could possibly be most instructive if assessed in metastatic tissue.
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Yang J, Wang J, Liang Y, Wang J, Hsu J, Liu G, Li X, Tang Z, Zhang J, Huang Y, Yuan H, Chen Y. ATR and BRCA2 Simultaneous Mutation in a ccRCC With Sarcomatoid Differentiation and Extensive Metastases: A Case Report. Urology 2021; 154:45-49. [PMID: 33961890 DOI: 10.1016/j.urology.2021.04.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 04/13/2021] [Accepted: 04/14/2021] [Indexed: 11/24/2022]
Abstract
The genomic landscape and driver-gene mutations differ significantly among diverse histological subtypes of clear cell renal cell carcinoma (ccRCC) due to the intratumoral heterogeneity. Frequent mutations in canonical DNA damage response genes, such as BRCA1/2 or ATR serine/threonine kinase (ATR) haven't been reported even in large-scale genomic profiling of ccRCC researches. Herein, we reported a rare ccRCC harboring ATR and BRCA2 simultaneous mutation with complicated morphologies and extensive metastases. Our case indicates that the deleterious alteration of DNA damage response genes, increasing CD8+ TILs, high PD1/PD-L1 expression and high TMB might contribute to this patient's tumor metastasis and aggressive biological behavior.
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Affiliation(s)
- Jing Yang
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China.
| | - Junyun Wang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing 100101, China; GloriousMed Clinical Laboratory (Shanghai) Co., Ltd. No.11, Lane 100, Banxia Road, Pudong New Area, Shanghai 201318, China
| | - Yunshi Liang
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Jianfei Wang
- GloriousMed Clinical Laboratory (Shanghai) Co., Ltd. No.11, Lane 100, Banxia Road, Pudong New Area, Shanghai 201318, China
| | - Jin Hsu
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Guorong Liu
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Xiubo Li
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Zhaoliang Tang
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Jinxiang Zhang
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Yunhai Huang
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Hong Yuan
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China
| | - Yehui Chen
- Department of pathology, Guangzhou first people's hospital, School of Medicine, South China University of Technology, Guangzhou, Guangdong 510180, China.
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Roberto M, Botticelli A, Panebianco M, Aschelter AM, Gelibter A, Ciccarese C, Minelli M, Nuti M, Santini D, Laghi A, Tomao S, Marchetti P. Metastatic Renal Cell Carcinoma Management: From Molecular Mechanism to Clinical Practice. Front Oncol 2021; 11:657639. [PMID: 33968762 PMCID: PMC8100507 DOI: 10.3389/fonc.2021.657639] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 03/29/2021] [Indexed: 12/12/2022] Open
Abstract
The therapeutic sc"enario of metastatic renal cell cancer (mRCC) has noticeably increased, ranging from the most studied molecular target therapies to those most recently introduced, up to immune checkpoint inhibitors (ICIs). The most recent clinical trials with an ICI-based combination of molecular targeted agents and ICI show how, by restoring an efficient immune response against cancer cells and by establishing an immunological memory, it is possible to obtain not only a better radiological response but also a longer progression-free and overall survival. However, the role of tyrosine kinase inhibitors (TKIs) remains of fundamental importance, especially in patients who, for clinical characteristics, tumor burden and comorbidity, could have greater benefit from the use of TKIs in monotherapy rather than in combination with other therapies. However, to use these novel options in the best possible way, knowledge is required not only of the data from the large clinical trials but also of the biological mechanisms, molecular pathways, immunological mechanisms, and methodological issues related to both new response criteria and endpoints. In this complex scenario, we review the latest results of the latest clinical trials and provide guidance for overcoming the barriers to decision-making to offer a practical approach to the management of mRCC in daily clinical practice. Moreover, based on recent literature, we discuss the most innovative combination strategies that would allow us to achieve the best clinical therapeutic results.
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Affiliation(s)
- Michela Roberto
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy
| | - Andrea Botticelli
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Medical Oncology Unit, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Martina Panebianco
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Medical Oncology Unit, Azienda Ospedaliero Universitaria Sant’Andrea, Rome, Italy
| | - Anna Maria Aschelter
- Medical Oncology Unit, Azienda Ospedaliero Universitaria Sant’Andrea, Rome, Italy
| | - Alain Gelibter
- Medical Oncology Unit, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Chiara Ciccarese
- Department of Medical Oncology, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Mauro Minelli
- Department of Medical Oncology, Azienda Ospedaliera San Giovanni Addolorata, Rome, Italy
| | - Marianna Nuti
- Department of Experimental Medicine, University of Rome Sapienza Rome, Rome, Italy
| | - Daniele Santini
- Department of Medical Oncology, University Campus Bio-Medico, Rome, Italy
| | - Andrea Laghi
- Department of Medical-Surgical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy
| | - Silverio Tomao
- Department of Radiological, Oncological and Anatomo-Pathological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Paolo Marchetti
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Medical Oncology Unit, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
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Tachibana H, Kondo T, Ishihara H, Fukuda H, Yoshida K, Takagi T, Izuka J, Kobayashi H, Tanabe K. Modest efficacy of nivolumab plus ipilimumab in patients with papillary renal cell carcinoma. Jpn J Clin Oncol 2021; 51:646-653. [PMID: 33212488 DOI: 10.1093/jjco/hyaa229] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/06/2020] [Indexed: 01/08/2023] Open
Abstract
PURPOSE Combined immunotherapy of nivolumab plus ipilimumab for intermediate- and poor-risk metastatic clear cell renal cell carcinoma showed prolonged progression-free survival and high objective response rate in a randomized phase III clinical trial. However, the efficacy of this treatment for papillary renal cell carcinoma remains unclear. In the present study, we analysed the efficacy of nivolumab plus ipilimumab therapy for papillary renal cell carcinoma compared with that for clear cell renal cell carcinoma. MATERIALS AND METHODS This is a retrospective study of 30 patients with metastatic renal cell carcinoma who received nivolumab and ipilimumab as first-line therapy between December 2015 and May 2020. The objective response rate, progression-free survival and toxicity were compared between the two groups (clear cell renal cell carcinoma and papillary renal cell carcinoma). RESULTS Out of 30 patients, 7 and 23 were diagnosed with papillary renal cell carcinoma and clear cell renal cell carcinoma, respectively. With a median follow-up of 7.2 months, the median progression-free survival was significantly shorter in papillary renal cell carcinoma than in clear cell renal cell carcinoma (2.4 vs. 28.1 months, P = 0.014). Of the seven patients with papillary renal cell carcinoma, one had partial response, one had stable disease and five had progressive disease, resulting in an objective response rate of 14.2%, which was lower compared to that of clear cell renal cell carcinoma (14.2 vs. 52.1%, P = 0.06). Discontinuation due to toxicity was not observed with papillary renal cell carcinoma, meanwhile 60.8% of patient with clear cell renal cell carcinoma discontinued treatment due to toxicity. CONCLUSION Nivolumab plus ipilimumab had modest efficacy for papillary renal cell carcinoma compared with that for clear cell renal cell carcinoma. Nivolumab plus ipilimumab remains an option for a limited number of patients with intermediate- or poor-risk papillary renal cell carcinoma.
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Affiliation(s)
- Hidekazu Tachibana
- Department of Urology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Tsunenori Kondo
- Department of Urology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Hiroki Ishihara
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
| | - Hironori Fukuda
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
| | - Kazuhiko Yoshida
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
| | - Toshio Takagi
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
| | - Junpei Izuka
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
| | - Hirohito Kobayashi
- Department of Urology, Tokyo Women's Medical University Medical Center East, Tokyo, Japan
| | - Kazunari Tanabe
- Department of Urology, Tokyo Women's Medical University Tokyo, Tokyo, Japan
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Jonasch E, Walker CL, Rathmell WK. Clear cell renal cell carcinoma ontogeny and mechanisms of lethality. Nat Rev Nephrol 2021; 17:245-261. [PMID: 33144689 PMCID: PMC8172121 DOI: 10.1038/s41581-020-00359-2] [Citation(s) in RCA: 294] [Impact Index Per Article: 98.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2020] [Indexed: 02/07/2023]
Abstract
The molecular features that define clear cell renal cell carcinoma (ccRCC) initiation and progression are being increasingly defined. The TRACERx Renal studies and others that have described the interaction between tumour genomics and remodelling of the tumour microenvironment provide important new insights into the molecular drivers underlying ccRCC ontogeny and progression. Our understanding of common genomic and chromosomal copy number abnormalities in ccRCC, including chromosome 3p loss, provides a mechanistic framework with which to organize these abnormalities into those that drive tumour initiation events, those that drive tumour progression and those that confer lethality. Truncal mutations in ccRCC, including those in VHL, SET2, PBRM1 and BAP1, may engender genomic instability and promote defects in DNA repair pathways. The molecular features that arise from these defects enable categorization of ccRCC into clinically and therapeutically relevant subtypes. Consideration of the interaction of these subtypes with the tumour microenvironment reveals that specific mutations seem to modulate immune cell populations in ccRCC tumours. These findings present opportunities for disease prevention, early detection, prognostication and treatment.
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Affiliation(s)
- Eric Jonasch
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Cheryl Lyn Walker
- Center for Precision Environmental Health, Baylor College of Medicine, Houston, TX, USA
| | - W Kimryn Rathmell
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
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Metastatic nonclear renal cell carcinoma current review in evolving treatment strategies. Curr Opin Urol 2021; 31:242-248. [DOI: 10.1097/mou.0000000000000869] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Curran CS, Kopp JB. PD-1 immunobiology in glomerulonephritis and renal cell carcinoma. BMC Nephrol 2021; 22:80. [PMID: 33676416 PMCID: PMC7936245 DOI: 10.1186/s12882-021-02257-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/31/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Programmed cell death protein (PD)-1 receptors and ligands on immune cells and kidney parenchymal cells help maintain immunological homeostasis in the kidney. Dysregulated PD-1:PD-L1 binding interactions occur during the pathogenesis of glomerulopathies and renal cell carcinoma (RCC). The regulation of these molecules in the kidney is important to PD-1/PD-L1 immunotherapies that treat RCC and may induce glomerulopathies as an adverse event. METHODS The expression and function of PD-1 molecules on immune and kidney parenchymal cells were reviewed in the healthy kidney, PD-1 immunotherapy-induced nephrotoxicity, glomerulopathies and RCC. RESULTS PD-1 and/or its ligands are expressed on kidney macrophages, dendritic cells, lymphocytes, and renal proximal tubule epithelial cells. Vitamin D3, glutathione and AMP-activated protein kinase (AMPK) regulate hypoxic cell signals involved in the expression and function of PD-1 molecules. These pathways are altered in kidney disease and are linked to the production of vascular endothelial growth factor, erythropoietin, adiponectin, interleukin (IL)-18, IL-23, and chemokines that bind CXCR3, CXCR4, and/or CXCR7. These factors are differentially produced in glomerulonephritis and RCC and may be important biomarkers in patients that receive PD-1 therapies and/or develop glomerulonephritis as an adverse event CONCLUSION: By comparing the functions of the PD-1 axis in glomerulopathies and RCC, we identified similar chemokines involved in the recruitment of immune cells and distinct mediators in T cell differentiation. The expression and function of PD-1 and PD-1 ligands in diseased tissue and particularly on double-negative T cells and parenchymal kidney cells needs continued exploration. The possible regulation of the PD-1 axis by vitamin D3, glutathione and/or AMPK cell signals may be important to kidney disease and the PD-1 immunotherapeutic response.
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Affiliation(s)
- Colleen S Curran
- Critical Care Medicine Department, Clinical Center, NIH, BG 10 RM 2C135, 10 Center Drive, Bethesda, MD, 20814, USA.
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Bakouny Z, Braun DA, Shukla SA, Pan W, Gao X, Hou Y, Flaifel A, Tang S, Bosma-Moody A, He MX, Vokes N, Nyman J, Xie W, Nassar AH, Abou Alaiwi S, Flippot R, Bouchard G, Steinharter JA, Nuzzo PV, Ficial M, Sant'Angelo M, Forman J, Berchuck JE, Dudani S, Bi K, Park J, Camp S, Sticco-Ivins M, Hirsch L, Baca SC, Wind-Rotolo M, Ross-Macdonald P, Sun M, Lee GSM, Chang SL, Wei XX, McGregor BA, Harshman LC, Genovese G, Ellis L, Pomerantz M, Hirsch MS, Freedman ML, Atkins MB, Wu CJ, Ho TH, Linehan WM, McDermott DF, Heng DYC, Viswanathan SR, Signoretti S, Van Allen EM, Choueiri TK. Integrative molecular characterization of sarcomatoid and rhabdoid renal cell carcinoma. Nat Commun 2021; 12:808. [PMID: 33547292 PMCID: PMC7865061 DOI: 10.1038/s41467-021-21068-9] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 01/04/2021] [Indexed: 02/06/2023] Open
Abstract
Sarcomatoid and rhabdoid (S/R) renal cell carcinoma (RCC) are highly aggressive tumors with limited molecular and clinical characterization. Emerging evidence suggests immune checkpoint inhibitors (ICI) are particularly effective for these tumors, although the biological basis for this property is largely unknown. Here, we evaluate multiple clinical trial and real-world cohorts of S/R RCC to characterize their molecular features, clinical outcomes, and immunologic characteristics. We find that S/R RCC tumors harbor distinctive molecular features that may account for their aggressive behavior, including BAP1 mutations, CDKN2A deletions, and increased expression of MYC transcriptional programs. We show that these tumors are highly responsive to ICI and that they exhibit an immune-inflamed phenotype characterized by immune activation, increased cytotoxic immune infiltration, upregulation of antigen presentation machinery genes, and PD-L1 expression. Our findings build on prior work and shed light on the molecular drivers of aggressivity and responsiveness to ICI of S/R RCC. Sarcomatoid and rhabdoid tumours are highly aggressive forms of renal cell carcinoma that are also responsive to immunotherapy. In this study, the authors perform a comprehensive molecular characterization of these tumours discovering an enrichment of specific alterations and an inflamed phenotype.
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Affiliation(s)
- Ziad Bakouny
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - David A Braun
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sachet A Shukla
- Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Wenting Pan
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Xin Gao
- Department of Medicine, Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Yue Hou
- Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Abdallah Flaifel
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Stephen Tang
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Alice Bosma-Moody
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Meng Xiao He
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Natalie Vokes
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jackson Nyman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Wanling Xie
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Amin H Nassar
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sarah Abou Alaiwi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Ronan Flippot
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Gabrielle Bouchard
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - John A Steinharter
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Pier Vitale Nuzzo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Miriam Ficial
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Juliet Forman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.,Translational Immunogenomics Laboratory, Dana-Farber Cancer Institute, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Jacob E Berchuck
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Shaan Dudani
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | - Kevin Bi
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jihye Park
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sabrina Camp
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | - Laure Hirsch
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Sylvan C Baca
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | | | | | - Maxine Sun
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Gwo-Shu Mary Lee
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Steven L Chang
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Xiao X Wei
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Bradley A McGregor
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Lauren C Harshman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Giannicola Genovese
- Department of Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Leigh Ellis
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA.,Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Mark Pomerantz
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Michelle S Hirsch
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA
| | - Matthew L Freedman
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Michael B Atkins
- Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, USA
| | - Catherine J Wu
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.,Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Thai H Ho
- Division of Hematology and Medical Oncology, Mayo Clinic, Scottsdale, AZ, USA
| | - W Marston Linehan
- Urologic Oncology Branch, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, USA
| | | | - Daniel Y C Heng
- Tom Baker Cancer Centre, University of Calgary, Calgary, AB, Canada
| | | | - Sabina Signoretti
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, USA.,Department of Oncologic Pathology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Eliezer M Van Allen
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
| | - Toni K Choueiri
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
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49
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Huang RSP, Haberberger J, Severson E, Duncan DL, Hemmerich A, Edgerly C, Ferguson NL, Williams E, Elvin J, Vergilio JA, Killian JK, Lin DI, Tse J, Hiemenz M, Owens C, Danziger N, Hegde PS, Venstrom J, Alexander B, Ross JS, Ramkissoon SH. A pan-cancer analysis of PD-L1 immunohistochemistry and gene amplification, tumor mutation burden and microsatellite instability in 48,782 cases. Mod Pathol 2021; 34:252-263. [PMID: 32884129 DOI: 10.1038/s41379-020-00664-y] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 01/20/2023]
Abstract
PD-L1 immunohistochemistry (IHC) currently has the most Food and Drug Administration (FDA) approvals as a companion diagnostic (CDx) for immunotherapies in specific tumor types; however, multiple other immunotherapy biomarkers exist. We performed this study to examine and report the prevalence of PD-L1 expression in a wide variety of tumor types and examine its relationship to microsatellite instability (MSI), tumor mutational burden (TMB), and CD274 (PD-L1) gene amplification. We performed a retrospective analysis of all cases in which both PD-L1 IHC (using the DAKO 22C3 IHC assay with either tumor proportion score (TPS) or combined positive score (CPS); or the VENTANA SP142 assay with infiltrating immune cell score (IC)) and comprehensive genomic profiling (CGP) were tested at Foundation Medicine between January 2016 and November 2019. Of note, PD-L1 positivity is defined per the CDx indication and tumor proportion score (TPS ≥ 1) for indications without a CDx claim; and TMB positivity is defined as ≥10 mutations/Mb. A total of 48,782 cases were tested for PD-L1 IHC and CGP. Immune cell expression of PD-L1 was more frequently identified than tumor cell expression of PD-L1. We saw a high correlation between PD-L1 expression and CD274 gene amplification (p < 0.0001), MSI and TMB (p < 0.0001), and PD-L1 and TMB (p < 0.0001). In addition, the combination of PD-L1 and TMB identified four unique disease subsets PD-L1-/TMB-, PD-L1+/TMB-, PD-L1-/TMB+, and PD-L1+/TMB+ with varying prevalence dependent on tumor type. Lastly, 50.3% (24527/48782) of the overall cohort was positive for at least one of the CDx or exploratory biomarkers described above. This is the largest pan-cancer analysis of relevant biomarkers associated with response to checkpoint inhibitors to date, including more than 48,000 cases. Additional clinical trials with treatment outcome data in individual tumor types are needed to determine whether the double positive PD-L1+/TMB+ disease subset would respond best to immunotherapy.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Julia Elvin
- Foundation Medicine, Inc., Cambridge, MA, USA
| | | | | | | | - Julie Tse
- Foundation Medicine, Inc., Cambridge, MA, USA
| | | | | | | | | | | | | | - Jeffrey S Ross
- Foundation Medicine, Inc., Cambridge, MA, USA.,Department of Pathology, State University of New York (SUNY) Upstate Medical University, Syracuse, NY, USA
| | - Shakti H Ramkissoon
- Foundation Medicine, Inc., Morrisville, NC, USA.,Wake Forest Comprehensive Cancer Center and Department of Pathology, Wake Forest School of Medicine, Winston-Salem, NC, USA
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50
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Sati N, Boyne DJ, Cheung WY, Cash SB, Arora P. Factors Modifying the Associations of Single or Combination Programmed Cell Death 1 and Programmed Cell Death Ligand 1 Inhibitor Therapies With Survival Outcomes in Patients With Metastatic Clear Cell Renal Cell Carcinoma: A Systematic Review and Meta-analysis. JAMA Netw Open 2021; 4:e2034201. [PMID: 33496794 PMCID: PMC7838936 DOI: 10.1001/jamanetworkopen.2020.34201] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Programmed cell death 1/programmed cell death ligand 1 (PD-1/PD-L1) inhibitors are immune checkpoint inhibitors widely used in the treatment of metastatic clear cell renal cell carcinoma (ccRCC) and other cancers. There is a lack of understanding regarding which factors are associated with therapeutic response. OBJECTIVES To conduct a systematic literature review of trials reporting on factors associated with differential response to PD-1/PD-L1 inhibitors among patients diagnosed with metastatic ccRCC and quantitatively synthesize the magnitude to which each factor modified the response to PD-1/PD-L1 inhibitors. DATA SOURCES The MEDLINE and Cochrane Register of Trials databases were searched for studies published in English from 2006 onward. Searches were last run on September 3, 2019. STUDY SELECTION This systematic review and meta-analysis assessed 662 phase 2/3 randomized clinical trials that provided subgroup analyses of any baseline characteristics regarding the treatment response to PD-1/PD-L1 inhibitors, alone or as part of a combination therapy, with respect to overall survival (OS) or progression-free survival (PFS) among patients with metastatic ccRCC. DATA EXTRACTION AND SYNTHESIS A novel quantitative approach was used to synthesize subgroup findings across trials. The ratio of the subgroup-specific hazard ratios (HRs) from each study were pooled using a random-effects meta-analysis whereby ratios of 1.00 would indicate that the subgroup-specific HRs were equal in magnitude. MAIN OUTCOMES AND MEASURES Main outcomes were OS and PFS. RESULTS From an initial 662 reports, 7 trials were considered eligible for inclusion. Meta-analyses suggested the treatment response to PD-1/PD-L1 inhibitors in patients with metastatic ccRCC was significantly associated with age (OS: ratio of HR for age ≥75 years to HR for age <65 years, 1.51; 95% CI, 1.01-2.26), PD-L1 expression (PFS: ratio of HR for PD-L1 < 1% to HR for PD-L1 ≥ 10%, 2.21; 95% CI, 1.14-4.27; ratio of HR for PD-L1 < 1% to HR for PD-L1 ≥ 1%, 1.36; 95% CI, 1.10-1.68), Memorial Sloan Kettering Cancer Center risk score (PFS: ratio of HR for immediate risk score to HR for poor risk score, 1.62; 95% CI, 1.14-2.29; ratio of HR for favorable risk score to HR for poor risk score, 1.53; 95% CI, 1.00-2.34; ratio of HR for favorable risk score to HR for intermediate risk score, 0.96; 95% CI, 0.70-1.30), and sarcomatoid tumor presence (PFS: ratio of HR for no sarcomatoid differentiation to HR for sarcomatoid differentiation, 1.54; 95% CI, 1.07-2.21). CONCLUSIONS AND RELEVANCE This analysis suggests that older age, low levels of PD-L1 expression, and the absence of sarcomatoid tumor differentiation are associated with a diminished response to anti-PD-1/PD-L1 immunotherapies with respect to survival outcomes among patients with metastatic ccRCC.
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Affiliation(s)
- Neha Sati
- Department of Biology, McMaster University, Hamilton, Ontario, Canada
- Cytel Inc, Toronto, Ontario, Canada
| | - Devon J. Boyne
- Cytel Inc, Toronto, Ontario, Canada
- Department of Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Winson Y. Cheung
- Department of Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Sarah B. Cash
- Department of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Paul Arora
- Cytel Inc, Toronto, Ontario, Canada
- Department of Public Health, University of Toronto, Toronto, Ontario, Canada
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