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Versluis JM, Menzies AM, Sikorska K, Rozeman EA, Saw RPM, van Houdt WJ, Eriksson H, Klop WMC, Ch'ng S, van Thienen JV, Mallo H, Gonzalez M, Torres Acosta A, Grijpink-Ongering LG, van der Wal A, Bruining A, van de Wiel BA, Scolyer RA, Haanen JBAG, Schumacher TN, van Akkooi ACJ, Long GV, Blank CU. Survival update of neoadjuvant ipilimumab plus nivolumab in macroscopic stage III melanoma in the OpACIN and OpACIN-neo trials. Ann Oncol 2023; 34:420-430. [PMID: 36681299 DOI: 10.1016/j.annonc.2023.01.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 12/20/2022] [Accepted: 01/10/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Neoadjuvant ipilimumab plus nivolumab has yielded high response rates in patients with macroscopic stage III melanoma. These response rates translated to high short-term survival rates. However, data on long-term survival and disease recurrence are lacking. PATIENTS AND METHODS In OpACIN, 20 patients with macroscopic stage III melanoma were randomized to ipilimumab 3 mg/kg plus nivolumab 1 mg/kg q3w four cycles of adjuvant or split two cycles of neoadjuvant and two adjuvant. In OpACIN-neo, 86 patients with macroscopic stage III melanoma were randomized to arm A (2× ipilimumab 3 mg/kg plus nivolumab 1 mg/kg q3w; n = 30), arm B (2× ipilimumab 1 mg/kg plus nivolumab 3 mg/kg q3w; n = 30), or arm C (2× ipilimumab 3 mg/kg q3w plus 2× nivolumab 3 mg/kg q2w; n = 26) followed by surgery. RESULTS The median recurrence-free survival (RFS) and overall survival (OS) were not reached in either trial. After a median follow-up of 69 months for OpACIN, 1/7 patients with a pathologic response to neoadjuvant therapy had disease recurrence. The estimated 5-year RFS and OS rates for the neoadjuvant arm were 70% and 90% versus 60% and 70% for the adjuvant arm. After a median follow-up of 47 months for OpACIN-neo, the estimated 3-year RFS and OS rates were 82% and 92%, respectively. The estimated 3-year RFS rate for OpACIN-neo was 95% for patients with a pathologic response versus 37% for patients without a pathologic response (P < 0.001). In multiple regression analyses, pathologic response was the strongest predictor of disease recurrence. Of the 12 patients with distant disease recurrence after neoadjuvant therapy, 5 responded to subsequent anti-PD-1 and 8 to targeted therapy, although 7 patients showed progression after the initial response. CONCLUSIONS Updated data confirm the high survival rates after neoadjuvant combination checkpoint inhibition in macroscopic stage III melanoma, especially for patients with a pathologic response. Pathologic response is the strongest surrogate marker for long-term outcome.
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Affiliation(s)
- J M Versluis
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - A M Menzies
- Melanoma Institute Australia, The University of Sydney, Sydney; Faculty of Medicine and Health, The University of Sydney, Sydney; Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, Australia
| | - K Sikorska
- Department of Biometrics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - E A Rozeman
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney; Faculty of Medicine and Health, The University of Sydney, Sydney; Department of Surgery, Mater Hospital, Sydney; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - W J van Houdt
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - H Eriksson
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm; Department of Oncology/Skin Cancer Center, Theme Cancer, Karolinska University Hospital, Stockholm, Sweden
| | - W M C Klop
- Departments of, Head and Neck Surgery, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - S Ch'ng
- Melanoma Institute Australia, The University of Sydney, Sydney; Department of Surgery, Mater Hospital, Sydney; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - J V van Thienen
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - H Mallo
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M Gonzalez
- Melanoma Institute Australia, The University of Sydney, Sydney
| | - A Torres Acosta
- Department of Biometrics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - A van der Wal
- Department of Biometrics, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - A Bruining
- Radiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - B A van de Wiel
- Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney; Faculty of Medicine and Health, The University of Sydney, Sydney; Department of Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney; Charles Perkins Centre, The University of Sydney, Sydney, Australia
| | - J B A G Haanen
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam
| | - T N Schumacher
- Department of Hematology, Leiden University Medical Center, Leiden; Division of Molecular Oncology and Immunology, Oncode Institute, Netherlands Cancer Institute, Amsterdam
| | - A C J van Akkooi
- Melanoma Institute Australia, The University of Sydney, Sydney; Faculty of Medicine and Health, The University of Sydney, Sydney; Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - G V Long
- Melanoma Institute Australia, The University of Sydney, Sydney; Faculty of Medicine and Health, The University of Sydney, Sydney; Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, Australia; Charles Perkins Centre, The University of Sydney, Sydney, Australia
| | - C U Blank
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands; Division of Molecular Oncology and Immunology, Netherlands Cancer Institute, Amsterdam; Department of Internal Medicine, Leiden University Medical Center, Leiden, the Netherlands.
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Rawson RV, Adhikari C, Bierman C, Lo SN, Shklovskaya E, Rozeman EA, Menzies AM, van Akkooi ACJ, Shannon KF, Gonzalez M, Guminski AD, Tetzlaff MT, Stretch JR, Eriksson H, van Thienen JV, Wouters MW, Haanen JBAG, Klop WMC, Zuur CL, van Houdt WJ, Nieweg OE, Ch'ng S, Rizos H, Saw RPM, Spillane AJ, Wilmott JS, Blank CU, Long GV, van de Wiel BA, Scolyer RA. Pathological response and tumour bed histopathological features correlate with survival following neoadjuvant immunotherapy in stage III melanoma. Ann Oncol 2021; 32:766-777. [PMID: 33744385 DOI: 10.1016/j.annonc.2021.03.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Guidelines for pathological evaluation of neoadjuvant specimens and pathological response categories have been developed by the International Neoadjuvant Melanoma Consortium (INMC). As part of the Optimal Neo-adjuvant Combination Scheme of Ipilimumab and Nivolumab (OpACIN-neo) clinical trial of neoadjuvant combination anti-programmed cell death protein 1/anti-cytotoxic T-lymphocyte-associated protein 4 immunotherapy for stage III melanoma, we sought to determine interobserver reproducibility of INMC histopathological assessment principles, identify specific tumour bed histopathological features of immunotherapeutic response that correlated with recurrence and relapse-free survival (RFS) and evaluate proposed INMC pathological response categories for predicting recurrence and RFS. PATIENTS AND METHODS Clinicopathological characteristics of lymph node dissection specimens of 83 patients enrolled in the OpACIN-neo clinical trial were evaluated. Two methods of assessing histological features of immunotherapeutic response were evaluated: the previously described immune-related pathologic response (irPR) score and our novel immunotherapeutic response score (ITRS). For a subset of cases (n = 29), cellular composition of the tumour bed was analysed by flow cytometry. RESULTS There was strong interobserver reproducibility in assessment of pathological response (κ = 0.879) and percentage residual viable melanoma (intraclass correlation coefficient = 0.965). The immunotherapeutic response subtype with high fibrosis had the strongest association with lack of recurrence (P = 0.008) and prolonged RFS (P = 0.019). Amongst patients with criteria for pathological non-response (pNR, >50% viable tumour), all who recurred had ≥70% viable melanoma. Higher ITRS and irPR scores correlated with lack of recurrence in the entire cohort (P = 0.002 and P ≤ 0.0001). The number of B lymphocytes was significantly increased in patients with a high fibrosis subtype of treatment response (P = 0.046). CONCLUSIONS There is strong reproducibility for assessment of pathological response using INMC criteria. Immunotherapeutic response of fibrosis subtype correlated with improved RFS, and may represent a biomarker. Potential B-cell contribution to fibrosis development warrants further study. Reclassification of pNR to a threshold of ≥70% viable melanoma and incorporating additional criteria of <10% fibrosis subtype of response may identify those at highest risk of recurrence, but requires validation.
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Affiliation(s)
- R V Rawson
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; NSW Health Pathology, Sydney, Australia
| | - C Adhikari
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; NSW Health Pathology, Sydney, Australia
| | - C Bierman
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - S N Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia
| | - E Shklovskaya
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
| | - E A Rozeman
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - A M Menzies
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Royal North Shore Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | | | - K F Shannon
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia
| | - M Gonzalez
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia
| | - A D Guminski
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Royal North Shore Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - M T Tetzlaff
- Department of Pathology, Dermatopathology and Oral Pathology Unit, The University of California, San Francisco, San Francisco, USA; Department of Dermatology, Dermatopathology and Oral Pathology Unit, The University of California, San Francisco, San Francisco, USA
| | - J R Stretch
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - H Eriksson
- Theme Cancer, Skin Cancer Center/Department of Oncology, Karolinska University Hospital, Stockholm, Sweden; Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - J V van Thienen
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - M W Wouters
- The Netherlands Cancer Institute, Amsterdam, The Netherlands; Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - J B A G Haanen
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - W M C Klop
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - C L Zuur
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - W J van Houdt
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - O E Nieweg
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - S Ch'ng
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - H Rizos
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine, Health and Human Sciences, Macquarie University, Sydney, Australia
| | - R P M Saw
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - A J Spillane
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Royal North Shore Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - J S Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - C U Blank
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - G V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Royal North Shore Hospital, Sydney, Australia; Mater Hospital, Sydney, Australia
| | - B A van de Wiel
- The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, Australia; Departments of Tissue Pathology and Diagnostic Oncology, Sydney, Australia; Department of Melanoma Surgical Oncology, Royal Prince Alfred Hospital, Sydney, Australia; NSW Health Pathology, Sydney, Australia.
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Boekhout AH, Rogiers A, Jozwiak K, Boers-Sonderen MJ, van den Eertwegh AJ, Hospers GA, de Groot JWB, Aarts MJB, Kapiteijn E, ten Tije AJ, Piersma D, Vreugdenhil G, van der Veldt AA, Suijkerbuijk KPM, Rozeman EA, Neyns B, Janssen KJ, van de Poll-Franse LV, Blank CU. Health-related quality of life of long-term advanced melanoma survivors treated with anti-CTLA-4 immune checkpoint inhibition compared to matched controls. Acta Oncol 2021; 60:69-77. [PMID: 32924708 DOI: 10.1080/0284186x.2020.1818823] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Checkpoint inhibitors have changed overall survival for patients with advanced melanoma. However, there is a lack of data on health-related quality of life (HRQoL) of long-term advanced melanoma survivors, years after treatment. Therefore, we evaluated HRQoL in long-term advanced melanoma survivors and compared the study outcomes with matched controls without cancer. MATERIAL AND METHODS Ipilimumab-treated advanced melanoma survivors without evidence of disease and without subsequent systemic therapy for a minimum of two years following last administration of ipilimumab were eligible for this study. The European Organization for Research and Treatment of Cancer quality of life questionnaire Core 30 (EORTC QLQ-C30), the Multidimensional Fatigue Inventory (MFI), the Hospital Anxiety and Depression Scale (HADS), and the Functional Assessment of Cancer Therapy-Melanoma questionnaire (FACT-M) were administered. Controls were individually matched for age, gender, and educational status. Outcomes of survivors and controls were compared using generalized estimating equations, and differences were interpreted as clinically relevant according to published guidelines. RESULTS A total of 89 survivors and 265 controls were analyzed in this study. After a median follow-up of 39 (range, 17-121) months, survivors scored significantly lower on physical (83.7 vs. 89.8, difference (diff) = -5.80, p=.005), role (83.5 vs. 90, diff = -5.97, p=.02), cognitive (83.7 vs. 91.9, diff = -8.05, p=.001), and social functioning (86.5 vs. 95.1, diff = -8.49, p= <.001) and had a higher symptom burden of fatigue (23.0 vs. 15.5, diff = 7.48, p=.004), dyspnea (13.3 vs. 6.7, diff = 6.47 p=.02), diarrhea (7.9 vs. 4.0, diff = 3.78, p=.04), and financial impact (10.5 vs. 2.5, diff = 8.07, p=.001) than matched controls. Group differences were indicated as clinically relevant. DISCUSSION Compared to matched controls, long-term advanced melanoma survivors had overall worse functioning scores, more physical symptoms, and financial difficulties. These data may contribute to the development of appropriate survivorship care.
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Affiliation(s)
- A. H. Boekhout
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - A. Rogiers
- Centre Hospitalier Universitaire Brugmann, Brussels, Belgium
| | - K. Jozwiak
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
- Institute of Biostatistics and Registry Research, Brandenburg Medical School Theodor Fontane, Neuruppin, Germany
| | - M. J. Boers-Sonderen
- Department of Medical Oncology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | | | - G. A. Hospers
- Department of Medical Oncology, University Medical Centre Groningen, Groningen, The Netherlands
| | | | - M. J. B. Aarts
- Department of Medical Oncology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - E. Kapiteijn
- Leiden University Medical Centre, Leiden,The Netherlands
| | - A. J. ten Tije
- Department of Internal Medicine, Amphia Hospital, Breda, The Netherlands
| | - D. Piersma
- Medical Spectrum Twente, Enschede,The Netherlands
| | - G. Vreugdenhil
- Department of Internal Medicine, Maxima Medical Centre, Eindhoven,The Netherlands
| | | | - K. P. M. Suijkerbuijk
- Department of Medical Oncology, University Medical Cancer Center, Utrecht, The Netherlands
| | - E. A. Rozeman
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - B. Neyns
- Universitair Ziekenhuis Brussel, Brussel, Belgium
| | | | - L. V. van de Poll-Franse
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - C. U. Blank
- Department of Psychosocial Research and Epidemiology, The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
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Versluis JM, Rozeman EA, Menzies AM, Reijers ILM, Krijgsman O, Hoefsmit EP, van de Wiel BA, Sikorska K, Bierman C, Dimitriadis P, Gonzalez M, Broeks A, Kerkhoven RM, Spillane AJ, Haanen JBAG, van Houdt WJ, Saw RPM, Eriksson H, van Akkooi ACJ, Scolyer RA, Schumacher TN, Long GV, Blank CU. L3 Update of the OpACIN and OpACIN-neo trials: 36-months and 24-months relapse-free survival after (neo)adjuvant ipilimumab plus nivolumab in macroscopic stage III melanoma patients. J Immunother Cancer 2020. [DOI: 10.1136/jitc-2020-itoc7.3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BackgroundBefore adjuvant checkpoint inhibition the 5-year overall survival (OS) rate was poor (<50%) in high-risk stage III melanoma patients. Adjuvant CTLA-4 (ipilimumab, IPI) and PD-1 (nivolumab, NIVO, or pembrolizumab) blockade have been shown to improve relapse-free survival (RFS) and OS (latter only for IPI so far). Due to a broader immune activation neoadjuvant therapy with checkpoint inhibitors might be more effective than adjuvant, as suggested in preclinical experiments. The OpACIN trial compared neoadjuvant versus adjuvant IPI plus NIVO, while the subsequent OpACIN-neo trial tested three different dosing schedules of neoadjuvant IPI plus NIVO without adjuvant therapy. High pathologic response rates of 74–78% were induced by neoadjuvant IPI plus NIVO. Here, we present the 36- and 24-months RFS of the OpACIN and OpACIN-neo trial, respectively.Materials and MethodsThe phase 1b OpACIN trial included 20 stage IIIB/IIIC melanoma patients, which were randomized to receive IPI 3 mg/kg plus NIVO 1 mg/kg either adjuvant 4 cycles or split 2 cycles neoadjuvant and 2 adjuvant. In the phase 2 OpACIN-neo trial, 86 patients were randomized to 2 cycles neoadjuvant treatment, either in arm A: 2x IPI 3 mg/kg plus NIVO 1 mg/kg q3w (n=30), arm B: 2x IPI 1 mg/kg plus NIVO 3 mg/kg q3w (n=30), or arm C: 2x IPI 3 mg/kg q3w followed immediately by 2x NIVO 3 mg/kg q3w (n=26). Pathologic response was defined as <50% viable tumor cells and in both trials centrally reviewed by a blinded pathologist. RFS rates were estimated using the Kaplan-Meier method.ResultsOnly 1 of 71 (1.4%) patients with a pathologic response on neoadjuvant therapy had relapsed, versus 16 of 23 patients (69.6%) without a pathologic response, after a median follow-up of 36 months for the OpACIN and 24 months for the OpACIN-neo trial. In the OpACIN trial, the estimated 3-year RFS rate for the neoadjuvant arm was 80% (95% CI: 59%-100%) versus 60% (95% CI: 36%-100%) for the adjuvant arm. Median RFS was not reached for any of the arms within the OpACIN-neo trial. Estimated 24-months RFS rate was 84% for all patients (95% CI: 76%-92%); 90% for arm A (95% CI: 80%-100%), 78% for arm B (95% CI: 63%-96%) and 83% for arm C (95% CI: 70%-100%). Baseline interferon-γ gene expression score and tumor mutational burden predict response.ConclusionsOpACIN for the first time showed a potential benefit of neoadjuvant IPI plus NIVO versus adjuvant immunotherapy, whereas the OpACIN-neo trial confirmed the high pathologic response rates that can be achieved by neoadjuvant IPI plus NIVO. Both trials show that pathologic response can function as a surrogate markers for RFS.Clinical trial informationNCT02437279, NCT02977052Disclosure InformationJ.M. Versluis: None. E.A. Rozeman: None. A.M. Menzies: F. Consultant/Advisory Board; Modest; BMS, MSD, Novartis, Roche, Pierre-Fabre. I.L.M. Reijers: None. O. Krijgsman: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS. E.P. Hoefsmit: None. B.A. van de Wiel: None. K. Sikorska: None. C. Bierman: None. P. Dimitriadis: None. M. Gonzalez: None. A. Broeks: None. R.M. Kerkhoven: None. A.J. Spillane: None. J.B.A.G. Haanen: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS, MSD, Neon Therapeutics, Novartis. F. Consultant/Advisory Board; Modest; BMS, MSD, Novartis, Pfizer, AZ/MedImmune, Rocher/Genentech, Ipsen, Bayer, Immunocore, SeattleGenetics, Neon Therapeutics, Celsius Therapeutics, Gadet, GSK. W.J. van Houdt: None. R.P.M. Saw: None. H. Eriksson: None. A.C.J. van Akkooi: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; Amgen, BMS, Novartis. F. Consultant/Advisory Board; Modest; Amgen, BMS, Novartis, MSD Merck, Merck-Pfizer, 4SC. R.A. Scolyer: F. Consultant/Advisory Board; Modest; MSD, Neracare, Myriad, Novartis. T.N. Schumacher: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; MSD, BMS, Merck. E. Ownership Interest (stock, stock options, patent or other intellectual property); Modest; AIMM Therapeutics, Allogene Therapeutics, Amgen, Merus, Neogene Therapeutics, Neon Therapeutics. F. Consultant/Advisory Board; Modest; Adaptive Biotechnologies, AIMM Therapeutics, Allogene Therapeutics, Amgen, Merus, Neon Therapeutics, Scenic Biotech. Other; Modest; Third Rock Ventures. G.V. Long: F. Consultant/Advisory Board; Modest; Aduro, Amgen, BMS, Mass-Array, Pierre-Fabre, Novartis, Merck MSD, Roche. C.U. Blank: B. Research Grant (principal investigator, collaborator or consultant and pending grants as well as grants already received); Modest; BMS, Novartis, NanoString. E. Ownership Interest (stock, stock options, patent or other intellectual property); Modest; Uniti Cars, Neon Therapeutics, Forty Seven. F. Consultant/Advisory Board; Modest; BMS, MSD, Roche, Novartis, GSK, AZ, Pfizer, Lilly, GenMab, Pierre-Fabre.
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Trebeschi S, Drago SG, Birkbak NJ, Kurilova I, Cǎlin AM, Delli Pizzi A, Lalezari F, Lambregts DMJ, Rohaan MW, Parmar C, Rozeman EA, Hartemink KJ, Swanton C, Haanen JBAG, Blank CU, Smit EF, Beets-Tan RGH, Aerts HJWL. Predicting response to cancer immunotherapy using noninvasive radiomic biomarkers. Ann Oncol 2020; 30:998-1004. [PMID: 30895304 PMCID: PMC6594459 DOI: 10.1093/annonc/mdz108] [Citation(s) in RCA: 305] [Impact Index Per Article: 76.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
INTRODUCTION Immunotherapy is regarded as one of the major breakthroughs in cancer treatment. Despite its success, only a subset of patients responds-urging the quest for predictive biomarkers. We hypothesize that artificial intelligence (AI) algorithms can automatically quantify radiographic characteristics that are related to and may therefore act as noninvasive radiomic biomarkers for immunotherapy response. PATIENTS AND METHODS In this study, we analyzed 1055 primary and metastatic lesions from 203 patients with advanced melanoma and non-small-cell lung cancer (NSCLC) undergoing anti-PD1 therapy. We carried out an AI-based characterization of each lesion on the pretreatment contrast-enhanced CT imaging data to develop and validate a noninvasive machine learning biomarker capable of distinguishing between immunotherapy responding and nonresponding. To define the biological basis of the radiographic biomarker, we carried out gene set enrichment analysis in an independent dataset of 262 NSCLC patients. RESULTS The biomarker reached significant performance on NSCLC lesions (up to 0.83 AUC, P < 0.001) and borderline significant for melanoma lymph nodes (0.64 AUC, P = 0.05). Combining these lesion-wide predictions on a patient level, immunotherapy response could be predicted with an AUC of up to 0.76 for both cancer types (P < 0.001), resulting in a 1-year survival difference of 24% (P = 0.02). We found highly significant associations with pathways involved in mitosis, indicating a relationship between increased proliferative potential and preferential response to immunotherapy. CONCLUSIONS These results indicate that radiographic characteristics of lesions on standard-of-care imaging may function as noninvasive biomarkers for response to immunotherapy, and may show utility for improved patient stratification in both neoadjuvant and palliative settings.
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Affiliation(s)
- S Trebeschi
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; GROW School of Oncology and Developmental Biology, Maastricht, The Netherlands; Departments of Radiation Oncology; Radiology, Dana Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, USA
| | - S G Drago
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; Department of Radiology, Milano-Bicocca University, San Gerardo Hospital, Monza, Italy
| | - N J Birkbak
- The Francis Crick Institute, London; University College London, London, UK; Department of Molecular Medicine, Aarhus University, Aarhus, Denmark
| | - I Kurilova
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; GROW School of Oncology and Developmental Biology, Maastricht, The Netherlands
| | - A M Cǎlin
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; Affidea Romania, Cluj-Napoca, Romania
| | - A Delli Pizzi
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; ITAB Institute for Advanced Biomedical Technologies, University G. d'Annunzio, Chieti, Italy
| | - F Lalezari
- Department of Radiology, Netherlands Cancer Institute, Amsterdam
| | - D M J Lambregts
- Department of Radiology, Netherlands Cancer Institute, Amsterdam
| | | | - C Parmar
- Departments of Radiation Oncology; Radiology, Dana Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, USA
| | | | | | - C Swanton
- The Francis Crick Institute, London; University College London, London, UK
| | | | | | - E F Smit
- Thoracic Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R G H Beets-Tan
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; GROW School of Oncology and Developmental Biology, Maastricht, The Netherlands
| | - H J W L Aerts
- Department of Radiology, Netherlands Cancer Institute, Amsterdam; Departments of Radiation Oncology; Radiology, Dana Farber Cancer Institute, Brigham and Women's Hospital, Harvard Medical School, Boston, USA.
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6
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Jansen YJL, Rozeman EA, Mason R, Goldinger SM, Geukes Foppen MH, Hoejberg L, Schmidt H, van Thienen JV, Haanen JBAG, Tiainen L, Svane IM, Mäkelä S, Seremet T, Arance A, Dummer R, Bastholt L, Nyakas M, Straume O, Menzies AM, Long GV, Atkinson V, Blank CU, Neyns B. Discontinuation of anti-PD-1 antibody therapy in the absence of disease progression or treatment limiting toxicity: clinical outcomes in advanced melanoma. Ann Oncol 2019; 30:1154-1161. [PMID: 30923820 DOI: 10.1093/annonc/mdz110] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Programmed cell death protein 1 (PD-1) blocking monoclonal antibodies improve the overall survival of patients with advanced melanoma but the optimal duration of treatment has not been established. PATIENTS AND METHODS This academic real-world cohort study investigated the outcome of 185 advanced melanoma patients who electively discontinued anti-PD-1 therapy with pembrolizumab (N = 167) or nivolumab (N = 18) in the absence of disease progression (PD) or treatment limiting toxicity (TLT) at 14 medical centres across Europe and Australia. RESULTS Median time on treatment was 12 months (range 0.7-43). The best objective tumour response at the time of treatment discontinuation was complete response (CR) in 117 (63%) patients, partial response (PR) in 44 (24%) patients and stable disease (SD) in 16 (9%) patients; 8 (4%) patients had no evaluable disease (NE). After a median follow-up of 18 months (range 0.7-48) after treatment discontinuation, 78% of patients remained free of progression. Median time to progression was 12 months (range 2-23). PD was less frequent in patients with CR (14%) compared with patients with PR (32%) and SD (50%). Six out of 19 (32%) patients who were retreated with an anti-PD-1 at the time of PD obtained a new antitumour response. CONCLUSIONS In this real-world cohort of advanced melanoma patients discontinuing anti-PD-1 therapy in the absence of TLT or PD, the duration of anti-PD-1 therapy was shorter when compared with clinical trials. In patients obtaining a CR, and being treated for >6 months, the risk of relapse after treatment discontinuation was low. Patients achieving a PR or SD as best tumour response were at higher risk for progression after discontinuing therapy, and defining optimal treatment duration in such patients deserves further study. Retreatment with an anti-PD-1 at the time of progression may lead to renewed antitumour activity in some patients. CLINICAL TRIAL REGISTRATION NCT02673970 (https://clinicaltrials.gov/ct2/show/NCT02673970?cond=melanoma&cntry=BE&city=Jette&rank=3).
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Affiliation(s)
- Y J L Jansen
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussel, Belgium.
| | - E A Rozeman
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - R Mason
- Department of Medical Oncology, Princess Alexandra Hospital, Brisbane; Greenslope Oncology, Greenslope Private Hospital, Brisbrane
| | - S M Goldinger
- Melanoma Institute Australia and The University of Syndey, Sydney, Australia; Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - M H Geukes Foppen
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - L Hoejberg
- Department of Oncology, Odense University Hospital, Odense
| | - H Schmidt
- Department of Oncology, Aarhus Universitet, Aarhus, Denmark
| | - J V van Thienen
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - J B A G Haanen
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - L Tiainen
- Department of Oncology, Tampere University Hospital, Tampere, Finland
| | - I M Svane
- Department of Oncology, Copenhagen University Hospital, Herlev, Denmark
| | - S Mäkelä
- Department of Oncology, University of Helsinki, Helsinki, Finland
| | - T Seremet
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussel, Belgium
| | - A Arance
- Department of Medical Oncology, Hospital Clínic Barcelona, Barcelona, Spain
| | - R Dummer
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - L Bastholt
- Department of Oncology, Odense University Hospital, Odense
| | - M Nyakas
- Department of Clinical Cancer Research, Oslo University Hospital, Oslo
| | - O Straume
- Department of Oncology, Universitetet Bergen, Bergen, Norway
| | - A M Menzies
- Melanoma Institute Australia and The University of Syndey, Sydney, Australia; Department of Medical Oncology, Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney; Department of Medical Oncology, Mater Hospital, Sydney, Australia
| | - G V Long
- Melanoma Institute Australia and The University of Syndey, Sydney, Australia; Department of Medical Oncology, Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney; Department of Medical Oncology, Mater Hospital, Sydney, Australia
| | - V Atkinson
- Greenslope Oncology, Greenslope Private Hospital, Brisbrane; Department of Medical Oncology, Princess Alexandra Hospital, Brisbane
| | - C U Blank
- Department of Medical Oncology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - B Neyns
- Department of Medical Oncology, Universitair Ziekenhuis Brussel, Brussel, Belgium
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7
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Schermers B, Franke V, Rozeman EA, van de Wiel BA, Bruining A, Wouters MW, van Houdt WJ, Ten Haken B, Muller SH, Bierman C, Ruers TJM, Blank CU, van Akkooi ACJ. Surgical removal of the index node marked using magnetic seed localization to assess response to neoadjuvant immunotherapy in patients with stage III melanoma. Br J Surg 2019; 106:519-522. [PMID: 30882901 PMCID: PMC6593699 DOI: 10.1002/bjs.11168] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 01/16/2019] [Accepted: 02/12/2019] [Indexed: 12/11/2022]
Abstract
This pilot study explored the value of localized index node removal after neoadjuvant immunotherapy in patients with stage III melanoma, for use as a response indicator to guide the extent of completion lymph node dissection. Promising technology.
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Affiliation(s)
- B Schermers
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands.,MIRA Institute, University of Twente, Enschede, the Netherlands
| | - V Franke
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - E A Rozeman
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - B A van de Wiel
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - A Bruining
- Department of Radiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - M W Wouters
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - W J van Houdt
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - B Ten Haken
- MIRA Institute, University of Twente, Enschede, the Netherlands
| | - S H Muller
- Department of Clinical Physics, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - C Bierman
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - T J M Ruers
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands.,MIRA Institute, University of Twente, Enschede, the Netherlands
| | - C U Blank
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - A C J van Akkooi
- Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
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8
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Meulendijks D, Rozeman EA, Cats A, Sikorska K, Joerger M, Deenen MJ, Beijnen JH, Schellens JHM. Pharmacogenetic variants associated with outcome in patients with advanced gastric cancer treated with fluoropyrimidine and platinum-based triplet combinations: a pooled analysis of three prospective studies. Pharmacogenomics J 2016; 17:441-451. [DOI: 10.1038/tpj.2016.81] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2015] [Revised: 07/22/2016] [Accepted: 08/25/2016] [Indexed: 01/08/2023]
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