1
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Murianni V, Signori A, Buti S, Rebuzzi SE, Bimbatti D, De Giorgi U, Chiellino S, Galli L, Zucali PA, Masini C, Naglieri E, Procopio G, Milella M, Fratino L, Baldessari C, Ricotta R, Mollica V, Sorarù M, Tudini M, Prati V, Malgeri A, Atzori F, Di Napoli M, Caffo O, Spada M, Morelli F, Prati G, Nolè F, Vignani F, Cavo A, Lipari H, Roviello G, Catalano F, Damassi A, Cremante M, Rescigno P, Fornarini G, Banna GL. Time to strategy failure and treatment beyond progression in pretreated metastatic renal cell carcinoma patients receiving nivolumab: post-hoc analysis of the Meet-URO 15 study. Front Oncol 2024; 14:1307635. [PMID: 38410103 PMCID: PMC10895039 DOI: 10.3389/fonc.2024.1307635] [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: 10/23/2023] [Accepted: 01/16/2024] [Indexed: 02/28/2024] Open
Abstract
Background Immunotherapies exhibit peculiar cancer response patterns in contrast to chemotherapy and targeted therapy. Some patients experience disease response after initial progression or durable responses after treatment interruption. In clinical practice, immune checkpoint inhibitors may be continued after radiological progression if clinical benefit is observed. As a result, estimating progression-free survival (PFS) based on the first disease progression may not accurately reflect the actual benefit of immunotherapy. Methods The Meet-URO 15 study was a multicenter retrospective analysis of 571 pretreated metastatic renal cell carcinoma (mRCC) patients receiving nivolumab. Time to strategy failure (TSF) was defined as the interval from the start of immunotherapy to definitive disease progression or death. This post-hoc analysis compared TSF to PFS and assess the response and survival outcomes between patients treatated beyond progression (TBP) and non-TBP. Moreover, we evaluated the prognostic accuracy of the Meet-URO score versus the International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) score based on TSF and PFS. Results Overall, 571 mRCC patients were included in the analysis. Median TSF was 8.6 months (95% CI: 7.0 - 10.1), while mPFS was 7.0 months (95% CI: 5.7 - 8.5). TBP patients (N = 93) had significantly longer TSF (16.3 vs 5.5 months; p < 0.001) and overall survival (OS) (34.8 vs 17.9 months; p < 0.001) but similar PFS compared to non-TBP patients. In TBP patients, a median delay of 9.6 months (range: 6.7-16.3) from the first to the definitive disease progression was observed, whereas non-TBP patients had overlapped median TSF and PFS (5.5 months). Moreover, TBP patients had a trend toward a higher overall response rate (33.3% vs 24.3%; p = 0.075) and disease control rate (61.3% vs 55.5%; p = 0.31). Finally, in the whole population the Meet-URO score outperformed the IMDC score in predicting both TSF (c-index: 0.63 vs 0.59) and PFS (0.62 vs 0.59). Conclusion We found a 2-month difference between mTSF and mPFS in mRCC patients receiving nivolumab. However, TBP patients had better outcomes, including significantly longer TSF and OS than non-TBP patients. The Meet-URO score is a reliable predictor of TSF and PFS.
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Affiliation(s)
- Veronica Murianni
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alessio Signori
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genoa, Genoa, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Sara Elena Rebuzzi
- Medical Oncology Unit, Ospedale San Paolo, Savona, Italy
- Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genoa, Genoa, Italy
| | - Davide Bimbatti
- Oncologia 1, Istituto Oncologico Veneto, IOV - IRCCS, Padova, Italy
| | - Ugo De Giorgi
- Medical Oncology Department, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Silvia Chiellino
- Medical Oncology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Luca Galli
- Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Paolo Andrea Zucali
- Department of Oncology, IRCCS, Humanitas Clinical and Research Center, Department of Biochemical Sciences, Humanitas University, Milano, Italy
| | - Cristina Masini
- Medical Oncology, AUSL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Emanuele Naglieri
- U.O. Oncologia, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Giuseppe Procopio
- Medical Oncology, Fondazione IRCCS - Istituto Nazionale dei Tumori, Milano, Italy
| | - Michele Milella
- Department of Medical Oncology, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
| | - Lucia Fratino
- Department of Medical Oncology, CRO Aviano - Centro di Riferimento Oncologico IRCCS, Aviano, Italy
| | - Cinzia Baldessari
- Department of Oncology and Hematology - Oncology Unit, Azienda Ospedaliera Universitaria di Modena, Modena, Italy
| | - Riccardo Ricotta
- Oncology Unit, IRCCS MultiMedica, Sesto San Giovanni, Milano, Italy
| | - Veronica Mollica
- Medical Oncology, IRCCS - Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Mariella Sorarù
- U.O.C. Medical Oncology, Ospedale Camposampiero, Padova, Italy
| | - Marianna Tudini
- Medical Oncology, Osp. San Salvatore, ASL1 Avezzano Sulmona, L'Aquila, Italy
| | - Veronica Prati
- Oncology Unit, Ospedale Michele e Pietro Ferrero, Verduno, Italy
| | - Andrea Malgeri
- Medical Oncology Unit, Policlinico Universitario Campus Bio Medico, Roma, Italy
| | - Francesco Atzori
- Medical Oncology Department, University Hospital, University of Cagliari, Cagliari, Italy
| | - Marilena Di Napoli
- Department of Urology and Gynecology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Orazio Caffo
- Medical Oncology, Ospedale S. Chiara, Trento, Italy
| | - Massimiliano Spada
- UOC Oncology, Fondazione Istituto San Raffaele Giglio di Cefalù, Cefalù, Italy
| | - Franco Morelli
- Medical Oncology Department, Casa Sollievo Della Sofferenza Hospital, IRCCS, San Giovanni Rotondo, Italy
| | - Giuseppe Prati
- Azienda Unità Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Franco Nolè
- Medical Oncology Division of Urogenital & Head & Neck Tumors, IEO, European Institute of Oncology IRCCS, Milano, Italy
| | - Francesca Vignani
- Division of Medical Oncology, Ordine Mauriziano Hospital, Torino, Italy
| | - Alessia Cavo
- Oncology Unit, Villa Scassi Hospital, Genoa, Italy
| | - Helga Lipari
- Medical Oncology, Azienda Ospedaliera per l'Emergenza Cannizzaro, Catania, Italy
| | - Giandomenico Roviello
- Department of Health Sciences, Section of Clinical Pharmacology and Oncology, University of Firenze, Firenze, Italy
| | - Fabio Catalano
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Alessandra Damassi
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Malvina Cremante
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Pasquale Rescigno
- Translationsal and Clinical Research Institute, Centre for Cancer, Newcastle University, Newcastle Upon Tyne, United Kingdom
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
| | - Giuseppe Fornarini
- Medical Oncology Unit 1, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Giuseppe Luigi Banna
- Department of Oncology, Portsmouth Hospitals University NHS Trust, Portsmouth, United Kingdom
- Faculty of Science and Health, School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, United Kingdom
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2
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Kim MJ, Hong SPD, Park Y, Chae YK. Incidence of immunotherapy-related hyperprogressive disease (HPD) across HPD definitions and cancer types in observational studies: A systematic review and meta-analysis. Cancer Med 2024; 13:e6970. [PMID: 38400685 PMCID: PMC10891462 DOI: 10.1002/cam4.6970] [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: 10/03/2023] [Accepted: 01/02/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND While evidence of hyperprogressive disease (HPD) continues to grow, the lack of a consensual definition obscures a proper characterization of HPD incidence. We examined how HPD incidence varies by the tumor type or the type of definition used. METHODS We searched PubMed, Embase, the Cochrane Library of Systematic Reviews, and Web of Science from database inception to June 21, 2022. Observational studies reporting HPD incidence, in patients diagnosed with solid malignant tumors and treated with immune checkpoint inhibitors (ICI), were included. Random-effects meta-analyses were performed, and all statistical tests were 2-sided. RESULTS HPD incidence was 12.4% (95% CI 10.2%-15.0%) with evidence of heterogeneity (Q = 119.32, p < 0.001). Meta-regression showed that the risk of developing HPD was higher in patients with advanced gastric cancer (adjusted odds ratio [OR], 10.83; 95% CI, 2.14-54.65; p < 0.001), hepatocellular carcinoma (adjusted OR, 7.99; 95% CI, 1.68-38.13; p = 0.006), non-small cell lung cancer (adjusted OR, 7.14; 95% CI, 1.58-32.29; p = 0.005), and mixed or other types (adjusted OR, 5.09; 95% CI, 1.12-23.14, p = 0.018) than in patients with renal cell carcinoma. Across definitions, HPD defined as a tumor growth kinetics ratio ≥ 2 (adjusted OR, 1.82; 95% CI, 1.08-3.07; p = 0.025) based on the Response Evaluation Criteria in Solid Tumors (RECIST) reported higher incidence than when HPD was defined as RECIST-defined progressive disease and a change in the tumor growth rate (TGR) exceeding 50% (∆TGR > 50). CONCLUSIONS The incidence of immunotherapy-related HPD may vary across tumor types and definitions used, supporting the argument for a uniform and improved method of HPD evaluation for informed clinical decision-making.
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Affiliation(s)
- Min Jeong Kim
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Seung Pyo D. Hong
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Yeonggyeong Park
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Young Kwang Chae
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
- Robert H. Lurie Comprehensive Cancer CenterNorthwestern UniversityChicagoIllinoisUSA
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3
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Yirgin IK, Dogan I, Engin G, Vatansever S, Erturk SM. Immune checkpoint inhibitors: Assessment of the performance and the agreement of iRECIST, irRC, and irRECIST. J Cancer Res Ther 2024; 20:156-162. [PMID: 38554314 DOI: 10.4103/jcrt.jcrt_1898_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 09/09/2022] [Indexed: 04/01/2024]
Abstract
INTRODUCTION Immunotherapy has become more widely accepted and used by medical oncologists. Radiologists face challenges in assessing tumor response and becoming more involved in the management of treatment. We aimed to assess the agreement between immune-related response criteria (irRC), immune-related RECIST (irRECIST), and immune RECIST (iRECIST) to correlate the response measured by them with overall survival (OS), and to determine the confirmation rate of progressive disease (PD). METHODS A total of 43 patients (28 men, 15 women; average age = 54.6 ± 15.7 years) treated with immunotherapy were included in this study. Pairwise agreements between iRECIST, irRC, and irRECIST were calculated using Cohen's kappa statistics. The correlation of the criteria-based response and OS was evaluated using the Kaplan-Meier method and log-rank test. A confirmation rate with 95% confidence intervals (CI) was calculated in patients with PD. RESULTS The kappa values between iRECIST and irRC, iRECIST and irRECIST, and irRC and irRECIST were 0.961 (almost perfect; P < 0.001), 0.961 (almost perfect; P < 0.001), and 0.922 (almost perfect; P < 0.001), respectively. The Kaplan-Meier method and log-rank test showed for each criterion a statistically significant correlation with OS (P < 0.05). The confirmation rates of PD for irRC, irRECIST, and iRECIST were 95% (19/20; 95% CI = 76.4-99.1%), 90% (18/20; 95% CI = 69.9-97.2%), and 90.5% (19/21; 95% CI = 71.1-97.4%), respectively. CONCLUSION There was an almost perfect and statistically significant agreement between iRECIST, irRC, and irRECIST. The measurements performed with them significantly correlated with the OS; their confirmation rates were similar. iRECIST and irRECIST might be favored over irRC because of their relative ease of use.
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Affiliation(s)
- Inci Kizildag Yirgin
- Department of Radiology, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Izzet Dogan
- Department of Medical Oncology, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Gulgun Engin
- Department of Radiology, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Sezai Vatansever
- Department of Medical Oncology, Oncology Institute, Istanbul University, Istanbul, Turkey
| | - Sukru Mehmet Erturk
- Department of Radiology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
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4
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Dani KA, Rich JM, Kumar SS, Cen H, Duddalwar VA, D’Souza A. Comprehensive Systematic Review of Biomarkers in Metastatic Renal Cell Carcinoma: Predictors, Prognostics, and Therapeutic Monitoring. Cancers (Basel) 2023; 15:4934. [PMID: 37894301 PMCID: PMC10605584 DOI: 10.3390/cancers15204934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 09/30/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Challenges remain in determining the most effective treatment strategies and identifying patients who would benefit from adjuvant or neoadjuvant therapy in renal cell carcinoma. The objective of this review is to provide a comprehensive overview of biomarkers in metastatic renal cell carcinoma (mRCC) and their utility in prediction of treatment response, prognosis, and therapeutic monitoring in patients receiving systemic therapy for metastatic disease. METHODS A systematic literature search was conducted using the PubMed database for relevant studies published between January 2017 and December 2022. The search focused on biomarkers associated with mRCC and their relationship to immune checkpoint inhibitors, targeted therapy, and VEGF inhibitors in the adjuvant, neoadjuvant, and metastatic settings. RESULTS The review identified various biomarkers with predictive, prognostic, and therapeutic monitoring potential in mRCC. The review also discussed the challenges associated with anti-angiogenic and immune-checkpoint monotherapy trials and highlighted the need for personalized therapy based on molecular signatures. CONCLUSION This comprehensive review provides valuable insights into the landscape of biomarkers in mRCC and their potential applications in prediction of treatment response, prognosis, and therapeutic monitoring. The findings underscore the importance of incorporating biomarker assessment into clinical practice to guide treatment decisions and improve patient outcomes in mRCC.
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Affiliation(s)
- Komal A. Dani
- Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA;
| | - Joseph M. Rich
- Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA;
| | - Sean S. Kumar
- Eastern Virginia Medical School, Norfolk, VA 23507, USA;
- Children’s Hospital Los Angeles, Los Angeles, CA 90027, USA
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA
| | - Harmony Cen
- University of Southern California, Los Angeles, CA 90033, USA;
| | - Vinay A. Duddalwar
- Department of Radiology, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA;
- Institute of Urology, University of Southern California, Los Angeles, CA 90033, USA
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA 90089, USA
| | - Anishka D’Souza
- Department of Medical Oncology, Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA 90033, USA
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5
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Yanagisawa T, Quhal F, Kawada T, Bekku K, Laukhtina E, Rajwa P, Deimling MV, Chlosta M, Pradere B, Karakiewicz PI, Mori K, Kimura T, Schmidinger M, Shariat SF. Association between age and efficacy of first-line immunotherapy-based combination therapies for mRCC: a meta-analysis. Immunotherapy 2023; 15:1309-1322. [PMID: 37694583 DOI: 10.2217/imt-2023-0039] [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: 09/12/2023] Open
Abstract
Aim: To compare the efficacy of first-line immune checkpoint inhibitor (ICI)-based combinations in metastatic renal cell carcinoma (mRCC) patients stratified by chronological age. Methods: According to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, hazard ratios for overall survival (OS) from randomized controlled trials were synthesized. Results: Five RCTs were eligible for meta-analyses. ICI-based combinations significantly improved OS compared with sunitinib alone, both in younger (<65 years) and older (≥65 years) patients, whereas the OS benefit was significantly better in younger patients (p = 0.007). ICI-based combinations did not improve OS in patients aged ≥75 years. Treatment rankings showed age-related differential recommendations regarding improved OS. Conclusion: OS benefit from first-line ICI-based combinations was significantly greater in younger patients. Age-related differences could help enrich shared decision-making.
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Affiliation(s)
- Takafumi Yanagisawa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Fahad Quhal
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, King Fahad Specialist Hospital, Dammam, 32253, Saudi Arabia
| | - Tatsushi Kawada
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry & Pharmaceutical Sciences, Okayama, 700-8530, Japan
| | - Kensuke Bekku
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, Okayama University Graduate School of Medicine, Dentistry & Pharmaceutical Sciences, Okayama, 700-8530, Japan
| | - Ekaterina Laukhtina
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Institute for Urology & Reproductive Health, Sechenov University, Moscow, 119435, Russia
| | - Pawel Rajwa
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, Medical University of Silesia, Zabrze, 41-800, Poland
| | - Markus von Deimling
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, University Medical Center Hamburg-Eppendorf, Hamburg, 20251, Germany
| | - Marcin Chlosta
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Clinic of Urology & Urological Oncology, Jagiellonian University, Krakow, 30-688, Poland
| | - Benjamin Pradere
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Department of Urology, La Croix Du Sud Hospital, Quint Fonsegrives, 31130, France
| | - Pierre I Karakiewicz
- Cancer Prognostics & Health Outcomes Unit, Division of Urology, University of Montreal Health Center, Montreal, QC, H2X 0A9, Canada
| | - Keiichiro Mori
- Department of Urology, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Takahiro Kimura
- Department of Urology, The Jikei University School of Medicine, Tokyo, 105-8461, Japan
| | - Manuela Schmidinger
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
| | - Shahrokh F Shariat
- Department of Urology, Comprehensive Cancer Center, Medical University of Vienna, Vienna, 1090, Austria
- Division of Urology, Department of Special Surgery, The University of Jordan, Amman, 19328, Jordan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
- Department of Urology, Second Faculty of Medicine, Charles University, Prague, 15006, Czech Republic
- Department of Urology, Weill Cornell Medical College, NY 10021, USA
- Karl Landsteiner Institute of Urology & Andrology, Vienna, 1090, Austria
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Kim N, Lee ES, Won SE, Yang M, Lee AJ, Shin Y, Ko Y, Pyo J, Park HJ, Kim KW. Evolution of Radiological Treatment Response Assessments for Cancer Immunotherapy: From iRECIST to Radiomics and Artificial Intelligence. Korean J Radiol 2022; 23:1089-1101. [PMID: 36098343 PMCID: PMC9614294 DOI: 10.3348/kjr.2022.0225] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 12/24/2022] Open
Abstract
Immunotherapy has revolutionized and opened a new paradigm for cancer treatment. In the era of immunotherapy and molecular targeted therapy, precision medicine has gained emphasis, and an early response assessment is a key element of this approach. Treatment response assessment for immunotherapy is challenging for radiologists because of the rapid development of immunotherapeutic agents, from immune checkpoint inhibitors to chimeric antigen receptor-T cells, with which many radiologists may not be familiar, and the atypical responses to therapy, such as pseudoprogression and hyperprogression. Therefore, new response assessment methods such as immune response assessment, functional/molecular imaging biomarkers, and artificial intelligence (including radiomics and machine learning approaches) have been developed and investigated. Radiologists should be aware of recent trends in immunotherapy development and new response assessment methods.
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Affiliation(s)
- Nari Kim
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Eun Sung Lee
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Sang Eun Won
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Mihyun Yang
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Amy Junghyun Lee
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Youngbin Shin
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Yousun Ko
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Junhee Pyo
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyo Jung Park
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Kyung Won Kim
- Department of Medical Science, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.,Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
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7
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Elsherif SB, Anderson M, Chaudhry AA, Kumar SP, Gopireddy DR, Lall C, Bhosale PR. Response criteria for immunotherapy and the radiologic patterns of immune-related adverse events. Eur J Radiol 2021; 146:110062. [PMID: 34890935 DOI: 10.1016/j.ejrad.2021.110062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 11/11/2021] [Accepted: 11/18/2021] [Indexed: 12/11/2022]
Abstract
Immunotherapy has revolutionized clinical outcomes in both early-stage and advanced-stage malignancies. Immunotherapy has improved patient survival in both solid and hematologic disorders with the potential added benefit of less toxicity compared to conventional cytotoxic chemotherapy. Imaging plays a fundamental role in monitoring treatment response and assessment of immune-related adverse events, e.g. pneumonitis, colitis, etc. Familiarity with the current strategies of immune-related response evaluation and their limitations is essential for radiologists to guide clinicians with their treatment decisions. Radiologists should be aware of the wide spectrum of immune-related adverse events and their various radiological features as well as the patterns of treatment response associated with immunotherapies.
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Affiliation(s)
- Sherif B Elsherif
- The Department of Radiology, The University of Florida College of Medicine, Jacksonville, FL, USA.
| | - Marcus Anderson
- The Department of Abdominal Imaging, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ammar A Chaudhry
- The Department of Diagnostic Radiology, City of Hope National Cancer Center, Los Angeles, CA, USA
| | - Sindhu P Kumar
- The Department of Radiology, The University of Florida College of Medicine, Jacksonville, FL, USA
| | - Dheeraj R Gopireddy
- The Department of Radiology, The University of Florida College of Medicine, Jacksonville, FL, USA
| | - Chandana Lall
- The Department of Radiology, The University of Florida College of Medicine, Jacksonville, FL, USA
| | - Priya R Bhosale
- The Department of Abdominal Imaging, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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