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Iser S, Hintermair S, Varga A, Çelik A, Sayan M, Kankoç A, Akyürek N, Öğüt B, Bertoglio P, Capozzi E, Solli P, Ventura L, Waller D, Weber M, Stubenberger E, Ghanim B. Validation of Inflammatory Prognostic Biomarkers in Pleural Mesothelioma. Cancers (Basel) 2023; 16:93. [PMID: 38201520 PMCID: PMC10778470 DOI: 10.3390/cancers16010093] [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: 11/26/2023] [Revised: 12/16/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
Evoked from asbestos-induced inflammation, pleural mesothelioma represents a fatal diagnosis. Therapy ranges from nihilism to aggressive multimodality regimens. However, it is still unclear who ultimately benefits from which treatment. We aimed to re-challenge inflammatory-related biomarkers' prognostic value in times of modern immune-oncology and lung-sparing surgery. The biomarkers (leukocytes, hemoglobin, platelets, neutrophils, lymphocytes, monocytes, neutrophil-lymphocyte ratio (NLR), lymphocyte-monocyte ratio (LMR), platelet-lymphocyte ratio (PLR), C-reactive protein (CRP)) and clinical characteristics (age, sex, histology, therapy) of 98 PM patients were correlated to overall survival (OS). The median OS was 19.4 months. Significant OS advantages (Log-Rank) were observed in multimodal treatment vs. others (26.1 vs. 7.2 months, p < 0.001), surgery (pleurectomy/decortication) vs. no surgery (25.5 vs. 3.8 months, p < 0.001), a high hemoglobin level (cut-off 12 g/dL, 15 vs. 24.2 months, p = 0.021), a low platelet count (cut-off 280 G/L, 26.1 vs. 11.7 months, p < 0.001), and a low PLR (cut-off 194.5, 25.5 vs. 12.3 months, p = 0.023). Histology (epithelioid vs. non-epithelioid, p = 0.002), surgery (p = 0.004), CRP (cut-off 1 mg/dL, p = 0.039), and platelets (p = 0.025) were identified as independent prognostic variables for this cohort in multivariate analysis (Cox regression, covariates: age, sex, histology, stage, CRP, platelets). Our data verified the previously shown prognostic role of systemic inflammatory parameters in patients treated with lung-sparing surgery within multimodality therapy.
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Affiliation(s)
- Stephanie Iser
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems, Austria
| | - Sarah Hintermair
- Department of General and Thoracic Surgery, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria
| | - Alexander Varga
- Department of Pathology, University Hospital Krems, 3500 Krems, Austria
| | - Ali Çelik
- Department of Thoracic Surgery, School of Medicine, Gazi University, Besevler, 06500 Ankara, Turkey
| | - Muhammet Sayan
- Department of Thoracic Surgery, School of Medicine, Gazi University, Besevler, 06500 Ankara, Turkey
| | - Aykut Kankoç
- Department of Thoracic Surgery, School of Medicine, Gazi University, Besevler, 06500 Ankara, Turkey
| | - Nalan Akyürek
- Department of Pathology, School of Medicine, Gazi University, Besevler, 06500 Ankara, Turkey
| | - Betül Öğüt
- Department of Pathology, School of Medicine, Gazi University, Besevler, 06500 Ankara, Turkey
| | - Pietro Bertoglio
- Division of Thoracic Surgery, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
| | - Enrico Capozzi
- Division of Thoracic Surgery, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
| | - Piergiorgio Solli
- Division of Thoracic Surgery, IRCCS Azienda Ospedaliero Universitaria di Bologna, 40138 Bologna, Italy
| | - Luigi Ventura
- Barts Thorax Centre, St Bartholomew’s Hospital, Barts Health NHS Trust, London EC1A 7BS, UK
- Department of Thoracic Surgery, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield S10 2JF, UK
| | - David Waller
- Barts Thorax Centre, St Bartholomew’s Hospital, Barts Health NHS Trust, London EC1A 7BS, UK
| | - Michael Weber
- Division of Biostatistics and Data Science, Department of General Health Studies, Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems, Austria
| | - Elisabeth Stubenberger
- Department of General and Thoracic Surgery, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria
| | - Bahil Ghanim
- Karl Landsteiner University of Health Sciences, Dr. Karl-Dorrek-Straße 30, 3500 Krems, Austria
- Department of General and Thoracic Surgery, University Hospital Krems, Mitterweg 10, 3500 Krems, Austria
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2
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Li M, Zhao S, Lopez G, Secor A, Das P, Surya N, Grogan M, Patel S, Chakravarthy K, Miah A, Spakowicz D, Tinoco G, Li Z, Wei L, He K, Bertino E, Alahmadi A, Memmott R, Kaufman J, Shields PG, Carbone DP, Presley CJ, Otterson GA, Owen DH. Mean platelet volume, thrombocytosis, and survival in non-small cell lung cancer patients treated with first-line pembrolizumab alone or with chemotherapy. Cancer Immunol Immunother 2023; 72:2067-2074. [PMID: 36795122 PMCID: PMC10991400 DOI: 10.1007/s00262-023-03392-9] [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: 09/02/2022] [Accepted: 01/29/2023] [Indexed: 02/17/2023]
Abstract
INTRODUCTION Patients treated with immune checkpoint inhibitors (ICIs) may not response to treatment and are at risk for immune-related adverse events (irAEs). Platelet function has been linked to both oncogenesis and immune evasion. We studied the association between the change in mean platelet volume (MPV), platelet count, survival, and the risk of developing irAEs in patients with metastatic non-small cell lung cancer (NSCLC) who have received first-line ICI. METHODS In this retrospective study, delta (∆) MPV was defined as the difference between cycle 2 and baseline MPV. Patient data were collected via chart review, and Cox proportional hazard and Kaplan-Meier method were used to assess the risk and estimate median overall survival. RESULTS We identified 188 patients treated with first-line pembrolizumab, with or without concurrent chemotherapy. There were 80 (42.6%) patients received pembrolizumab monotherapy, and 108 (57.4%) received pembrolizumab in combination with platinum-based chemotherapy. Patients whose MPV (∆MPV ≤ 0) decreased had hazard ratio (HR) = 0.64 (95% CI 0.43-0.94) for death with p = 0.023. Patients with ∆MPV ≤ - 0.2 fL (median), there was a 58% increase in the risk of developing irAE (HR = 1.58, 95% CI 1.04-2.40, p = 0.031). Thrombocytosis at baseline and cycle 2 was associated with shorter OS with p = 0.014 and 0.039, respectively. CONCLUSION Change in MPV after 1 cycle of pembrolizumab-based treatment was significantly associated with overall survival as well as the occurrence of irAEs in patients with metastatic NSCLC in the first-line setting. In addition, thrombocytosis was associated with poor survival.
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Affiliation(s)
- Mingjia Li
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA.
| | - Songzhu Zhao
- Department of Biomedical Informatics, Center for Biostatistics, The Ohio State University, Columbus, USA
| | - Gabrielle Lopez
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Austin Secor
- College of Medicine, The Ohio State University, Columbus, USA
| | - Parthib Das
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Nitya Surya
- College of Medicine, The Ohio State University, Columbus, USA
| | - Madison Grogan
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Sandip Patel
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Karthik Chakravarthy
- College of Medicine Medical Scientist Training Program, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Abdul Miah
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Daniel Spakowicz
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Gabriel Tinoco
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Zihai Li
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Lai Wei
- Department of Biomedical Informatics, Center for Biostatistics, The Ohio State University, Columbus, USA
| | - Kai He
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Erin Bertino
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Asrar Alahmadi
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Regan Memmott
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Jacob Kaufman
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Peter G Shields
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - David P Carbone
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Carolyn J Presley
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
| | - Gregory A Otterson
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
| | - Dwight H Owen
- Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, USA
- Pelotonia Institute for Immuno-Oncology, The Ohio State University, Columbus, USA
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Sandfeld-Paulsen B, Aggerholm-Pedersen N, Winther-Larsen A. Pretreatment Platelet Count is a Prognostic Marker in Lung Cancer: A Danish Registry-based Cohort Study. Clin Lung Cancer 2023; 24:175-183. [PMID: 36646586 DOI: 10.1016/j.cllc.2022.12.012] [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: 09/06/2022] [Revised: 12/03/2022] [Accepted: 12/05/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND Thrombocytosis has been associated with a poor prognosis in a wide range of malignancies. However, the results have been conflicting for lung cancer. Therefore, we evaluated the prognostic value of platelet count in a large cohort of lung cancer patients. PATIENTS AND METHODS All lung cancer patients diagnosed in The Central Denmark Region from 2009 to 2018 were included in the study. Data from the Danish Lung Cancer Registry were combined with data from the clinical laboratory information system on pretreatment platelet count. Platelet count was defined as low, normal, or high based on being below, within, or above the reference intervals. The prognostic value of platelet count was assessed by the Cox proportional hazard model. C-statistics were conducted to investigate if the platelet count added additional prognostic value to existing prognostic markers. RESULTS Totally, 6,758 patients with non-small-cell lung cancer (NSCLC) and 1150 patients with small-cell lung cancer (SCLC) were included. Low and high platelet count were significantly associated with decreased overall survival (OS) in NSCLC patients (low: adjusted hazard ratio (HR)=1.75 (95% confidence interval [CI]: 1.49-2.06); high: adjusted HR=1.24 (95% CI: 1.16-1.33)). In SCLC patients, only low platelet count was significantly associated with decreased OS (adjusted HR = 2.71 [95% CI: 2.02-3.65]). C-statistics showed that the prognostic models were significantly improved by the addition of platelet count for both NSCLC and SCLC patients (P < .0001). CONCLUSION Low and high platelet count were adverse prognostic factors in NSCLC patients, while only low platelet count was a prognostic marker in SCLC patients.
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Affiliation(s)
| | - Ninna Aggerholm-Pedersen
- Department of Oncology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Experimental Oncology, Aarhus University Hospital, Aarhus, Denmark.
| | - Anne Winther-Larsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark; Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark.
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Ma Y, Li G, Yu M, Sun X, Nian J, Gao Y, Li X, Ding T, Wang X. Prognostic significance of thrombocytosis in lung cancer: a systematic review and meta-analysis. Platelets 2021; 32:919-927. [PMID: 32892682 DOI: 10.1080/09537104.2020.1810653] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
A potential relationship between poor prognosis and thrombocytosis has been suggested by previous studies in lung cancer, but the conclusions continued to be controversial. Here, we performed a meta-analysis to explore the prognostic impact of thrombocytosis in lung cancer. The Cochrane Library, EMBASE and PubMed databases were comprehensively and systematically retrieved from establishment to May 5, 2020. Pooled hazard ratios (HRs) with 95% confidence intervals (CIs) were applied to evaluate overall effects. Heterogeneity was assessed using I2 statistics and Cochran's Q test. Sensitivity and subgroup analyses were performed to analyze the sources of heterogeneity. Publication bias was examined using the Egger's test and pooled HR was regulated using the trim-and-fill approach when publication bias was observed. A total of 37 studies including 14,833 patients were enrolled in the meta-analysis. Thrombocytosis was significantly correlated to poor overall survival (HR 1.033; 95% CI 1.017-1.050), disease-free survival (HR 1.568; 95% CI 1.276-1.928), and progression-free survival (HR 1.653; 95% CI 1.069-2.556). Although publication bias was identified, rectification for this bias using the trim-and-fill approach did not change the combined HR substantially. In conclusion, this meta-analysis result suggested that thrombocytosis is a predictor of poor prognosis in lung cancer.
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Affiliation(s)
- Yunfei Ma
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Guangda Li
- School of Graduates, Beijing University of Chinese Medicine, Beijing, China
| | - Mingwei Yu
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Xu Sun
- The Tumor Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Jiayun Nian
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yu Gao
- School of Graduates, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaoxiao Li
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Tongjing Ding
- School of Graduates, Beijing University of Chinese Medicine, Beijing, China
| | - Xiaomin Wang
- Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
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Ollila H, Paajanen J, Wolff H, Ilonen I, Sutinen E, Välimäki K, Östman A, Anttila S, Kettunen E, Räsänen J, Kallioniemi O, Myllärniemi M, Mäyränpää MI, Pellinen T. High tumor cell platelet-derived growth factor receptor beta expression is associated with shorter survival in malignant pleural epithelioid mesothelioma. J Pathol Clin Res 2021; 7:482-494. [PMID: 33955203 PMCID: PMC8363931 DOI: 10.1002/cjp2.218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/10/2021] [Accepted: 04/01/2021] [Indexed: 11/11/2022]
Abstract
Malignant pleural mesothelioma (MPM) has a rich stromal component containing mesenchymal fibroblasts. However, the properties and interplay of MPM tumor cells and their surrounding stromal fibroblasts are poorly characterized. Our objective was to spatially profile known mesenchymal markers in both tumor cells and associated fibroblasts and correlate their expression with patient survival. The primary study cohort consisted of 74 MPM patients, including 16 patients who survived at least 60 months. We analyzed location-specific tissue expression of seven fibroblast markers in clinical samples using multiplexed fluorescence immunohistochemistry (mfIHC) and digital image analysis. Effect on survival was assessed using Cox regression analyses. The outcome measurement was all-cause mortality. Univariate analysis revealed that high expression of secreted protein acidic and cysteine rich (SPARC) and fibroblast activation protein in stromal cells was associated with shorter survival. Importantly, high expression of platelet-derived growth factor receptor beta (PDGFRB) in tumor cells, but not in stromal cells, was associated with shorter survival (hazard ratio [HR] = 1.02, p < 0.001). A multivariable survival analysis adjusted for clinical parameters and stromal mfIHC markers revealed that tumor cell PDGFRB and stromal SPARC remained independently associated with survival (HR = 1.01, 95% confidence interval [CI] = 1.00-1.03 and HR = 1.05, 95% CI = 1.00-1.11, respectively). The prognostic effect of PDGFRB was validated with an artificial intelligence-based analysis method and further externally validated in another cohort of 117 MPM patients. In external validation, high tumor cell PDGFRB expression associated with shorter survival, especially in the epithelioid subtype. Our findings suggest PDGFRB and SPARC as potential markers for risk stratification and as targets for therapy.
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Affiliation(s)
- Hely Ollila
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science (HiLIFE)University of HelsinkiHelsinkiFinland
- Individualized Drug Therapy Research Program, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Department of Pulmonary MedicineHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Juuso Paajanen
- Individualized Drug Therapy Research Program, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Department of Pulmonary MedicineHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Henrik Wolff
- Laboratory of PathologyFinnish Institute of Occupational HealthHelsinkiFinland
- Department of PathologyUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Ilkka Ilonen
- Individualized Drug Therapy Research Program, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Department of General Thoracic and Esophageal SurgeryHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Eva Sutinen
- Individualized Drug Therapy Research Program, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Department of Pulmonary MedicineHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Katja Välimäki
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science (HiLIFE)University of HelsinkiHelsinkiFinland
| | - Arne Östman
- Department of Oncology‐PathologyKarolinska InstitutetSolnaSweden
| | - Sisko Anttila
- Department of PathologyUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Eeva Kettunen
- Laboratory of PathologyFinnish Institute of Occupational HealthHelsinkiFinland
| | - Jari Räsänen
- Department of General Thoracic and Esophageal SurgeryHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Olli Kallioniemi
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science (HiLIFE)University of HelsinkiHelsinkiFinland
| | - Marjukka Myllärniemi
- Individualized Drug Therapy Research Program, Faculty of MedicineUniversity of HelsinkiHelsinkiFinland
- Department of Pulmonary MedicineHeart and Lung Center, University of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Mikko I Mäyränpää
- Department of PathologyUniversity of Helsinki and Helsinki University HospitalHelsinkiFinland
| | - Teijo Pellinen
- Institute for Molecular Medicine Finland (FIMM), Helsinki Institute of Life Science (HiLIFE)University of HelsinkiHelsinkiFinland
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Podberezin M, Fitzpatrick MJ, Hariri LP, Sholl L. Malignant peritoneal mesothelioma presenting as a splenic mass. Pathol Res Pract 2020; 216:153273. [PMID: 33161309 DOI: 10.1016/j.prp.2020.153273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 10/26/2020] [Accepted: 10/27/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Mark Podberezin
- Department of Pathology and Laboratory Medicine, Lahey Hospital and Medical Center, Burlington, MA, United States.
| | - Megan J Fitzpatrick
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Lida P Hariri
- Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, United States
| | - Lynette Sholl
- Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
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Ahmadzada T, Cooper WA, Holmes M, Mahar A, Westman H, Gill AJ, Nordman I, Yip PY, Pal A, Zielinski R, Pavlakis N, Nagrial A, Daneshvar D, Brungs D, Karikios D, Aleksova V, Burn J, Asher R, Grau GE, Hosseini-Beheshti E, Reid G, Clarke S, Kao S. Retrospective Evaluation of the Use of Pembrolizumab in Malignant Mesothelioma in a Real-World Australian Population. JTO Clin Res Rep 2020; 1:100075. [PMID: 34589956 PMCID: PMC8474198 DOI: 10.1016/j.jtocrr.2020.100075] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 07/06/2020] [Accepted: 07/09/2020] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION We investigated the efficacy and toxicity of pembrolizumab in patients with mesothelioma from a real-world Australian population. We aimed to determine clinical factors and predictive biomarkers that could help select patients who are likely to benefit from pembrolizumab. METHOD Patients with mesothelioma who were treated with pembrolizumab as part of the Insurance and Care New South Wales compensation scheme were included. Clinical information was collected retrospectively. Tumor biomarkers such as programmed death-ligand 1 (PD-L1), BAP1, and CD3-positive (CD3+) tumor-infiltrating lymphocytes (TILs) were examined using archival formalin-fixed paraffin-embedded tumor samples. RESULTS A total of 98 patients were included with a median age of 70 years (range, 46-91 y); 92% were men; 76% had epithelioid subtype; 21% had an Eastern Cooperative Oncology Group (ECOG) performance status of 0. Pembrolizumab was used as second-line or subsequent-line treatment in 94 patients and as first-line treatment in four patients. The overall response rate was 18%, and the disease control rate was 56%. The median progression-free survival (PFS) was 4.8 months (95% confidence interval: 3.6-6.2), and the median overall survival (OS) was 9.5 months (95% confidence interval: 6.6-13.7). Immune-related adverse events occurred in 27% of patients, of which nine (9%) were of grade 3 or higher. In the multivariable analysis, factors independently associated with longer PFS included baseline ECOG status of 0 (median PFS: 12 mo versus 4 mo, p < 0.01) and PD-L1 tumor proportion score of greater than or equal to 1% (median PFS: 6 mo versus 4 mo, p < 0.01). Baseline platelet count of less than or equal to 400 × 109/liter was independently associated with longer PFS and OS (median PFS: 6 mo versus 2 mo, p = 0.05; median OS: 10 mo versus 4 mo, p = 0.01), whereas lack of pretreatment dexamethasone was independently associated with OS but not PFS (median OS: 10 mo versus 3 mo, p = 0.01). The odds of response were higher for patients with baseline ECOG status of 0 (p = 0.02) and with greater than or equal to 5% CD3+ TILs in the tumor (p < 0.01). PD-L1 expression, BAP1 loss, and CD3+ TILs in the stroma were not significantly associated with the overall response rate. CONCLUSIONS Immunotherapy is a reasonable treatment option for patients with mesothelioma. Our results are comparable to other clinical trials investigating pembrolizumab in mesothelioma in terms of response. Good performance status assessment remains the most robust predictor for patient outcomes. CD3+ TILs in the tumor may help select patients that are likely to respond to pembrolizumab, whereas factors such as PD-L1 expression, baseline platelet count, and lack of pretreatment dexamethasone may help predict survival outcomes from pembrolizumab treatment.
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Affiliation(s)
- Tamkin Ahmadzada
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Wendy A. Cooper
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Tissue Pathology and Diagnostic Oncology, New South Wales Health Pathology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
- School of Medicine, Western Sydney University, Sydney, New South Wales, Australia
| | - Mikaela Holmes
- Tissue Pathology and Diagnostic Oncology, New South Wales Health Pathology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Annabelle Mahar
- Tissue Pathology and Diagnostic Oncology, New South Wales Health Pathology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Helen Westman
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Anthony J. Gill
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Cancer Diagnosis and Pathology Group, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Ina Nordman
- Department of Medical Oncology, Calvary Mater Newcastle, Newcastle, New South Wales, Australia
- School of Medicine and Public Health, University of Newcastle, Newcastle, New South Wales, Australia
| | - Po Yee Yip
- Department of Medical Oncology, Macarthur Cancer Therapy Centre, Campbelltown, New South Wales, Australia
- School of Medicine, Western Sydney University, Sydney, New South Wales, Australia
| | - Abhijit Pal
- School of Medicine, Western Sydney University, Sydney, New South Wales, Australia
- Drug Development Unit, Royal Marsden Hospital, Sutton, United Kingdom
| | - Rob Zielinski
- Central West Cancer Care Centre, Orange Base Hospital, Orange, New South Wales, Australia
- School of Medicine, Western Sydney University, New South Wales, Australia
| | - Nick Pavlakis
- Northern Sydney Cancer Centre, Royal North Shore Hospital, Sydney, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore Hospital, The University of Sydney, Sydney, New South Wales, Australia
| | - Adnan Nagrial
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Medical Oncology Department, Westmead Hospital, New South Wales, Australia
| | - Dariush Daneshvar
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Department of Tissue Pathology and Diagnostic Oncology, Institute of Clinical Pathology & Medical Research (ICPMR)–Westmead Hospital, Sydney, New South Wales, Australia
| | - Daniel Brungs
- Illawarra Health and Medical Research Institute, Wollongong, New South Wales, Australia
- Illawarra Cancer Centre, Wollongong Hospital, Wollongong, New South Wales, Australia
| | - Deme Karikios
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Nepean Cancer Care Centre, Nepean Hospital, Kingswood, New South Wales, Australia
| | - Vesna Aleksova
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia
| | - Juliet Burn
- Anatomical Pathology, Douglass Hanly Moir Pathology, Sydney, New South Wales, Australia
| | - Rebecca Asher
- National Health and Medical Research Council Clinical Trials Centre, Camperdown, New South Wales, Australia
| | - Georges E. Grau
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Vascular Immunology Unit, Department of Pathology, School of Medical Sciences, The University of Sydney, Camperdown, New South Wales, Australia
- The Sydney Nano Institute, The University of Sydney, Camperdown, New South Wales, Australia
| | - Elham Hosseini-Beheshti
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Vascular Immunology Unit, Department of Pathology, School of Medical Sciences, The University of Sydney, Camperdown, New South Wales, Australia
| | - Glen Reid
- Department of Pathology, University of Otago, Dunedin, New Zealand
| | - Stephen Clarke
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Department of Medical Oncology, Royal North Shore Hospital, The University of Sydney, Sydney, New South Wales, Australia
| | - Steven Kao
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
- Asbestos Diseases Research Institute, Sydney, New South Wales, Australia
- Department of Medical Oncology, Chris O’Brien Lifehouse, Sydney, New South Wales, Australia
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Ma M, Yu N, Wu B. High systemic immune-inflammation index represents an unfavorable prognosis of malignant pleural mesothelioma. Cancer Manag Res 2019; 11:3973-3979. [PMID: 31118810 PMCID: PMC6502501 DOI: 10.2147/cmar.s201269] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/14/2019] [Indexed: 12/16/2022] Open
Abstract
Background: Malignant pleural mesothelioma (MPM) represents a fatal disease with high aggressiveness, and limited biomarkers have yet been identified for MPM. The present study aims to explore potential serum prognostic factors of MPM. Materials and methods: A retrospective analysis of 97 pathologically diagnosed MPM was performed. The optimal cutoff value of pretreatment systemic immune–inflammation index (SII) was determined by receiver operating characteristic curve. Kaplan–Meier curves and Cox regression analysis were performed to assess the potential prognostic roles of parameters. Results: A total of 59.8% (n=58) patients are male, with a median age of 56.0 years (range 18–77). The optimal cutoff value of SII was 988.6×109/L. High and low SII were found in 44 (45.4%) and 53 (54.6%) patients, respectively. Median survival time for total 97 cases was 18.5 months. The median overall survival for patients with low and high SII was 47.0 and 13.0 months, respectively. The 1-, 2- and 3-year survival rates for patients with low SII were 85.8%, 57.8% and 52.0% compared to that of 53.9%, 23.6% and 13.8% in patients with high SII. On univariate analysis, Eastern Cooperative Oncology Group performance status (ECOG PS)<2 points, low SII and adjuvant treatment (P<0.05) were found to be closely correlated with a better prognosis of MPM. Only ECOG PS (P=0.036) and SII (P=0.009) held statistical significance on multivariate analysis. Conclusion: Pretreatment SII is easy to access to, and it represents an efficiency and noninvasive biomarker of MPM. High SII represents an unfavorable independent prognostic factor of MPM, and this needs to be validated in further studies.
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Affiliation(s)
- Ming Ma
- Department of Radiation Oncology, Linyi People's Hospital, Linyi, People's Republic of China
| | - Nina Yu
- Department of Gynecology and Obstetrics, Linyi People's Hospital, Linyi, People's Republic of China
| | - Bing Wu
- Department of Radiation Oncology, Linyi People's Hospital, Linyi, People's Republic of China
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Yang L, Chen H. Establishing the prognostic value of platelet-to-lymphocyte ratio in cervical cancer: a systematic review and meta-analysis. Int J Gynecol Cancer 2019; 29:683-690. [DOI: 10.1136/ijgc-2018-000090] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/28/2018] [Accepted: 11/30/2018] [Indexed: 01/11/2023] Open
Abstract
ObjectiveThe aim of this study was to conduct a meta-analysis to establish the prognostic value of platelet-to-lymphocyte ratio in cervical cancer.MethodsWe conducted a search in Medline and Embase datasets for articles published until May 1, 2018 to perform a meta-analysis to establish the prognostic value of platelet-to-lymphocyte ratio in cervical cancer. The primary survival outcomes were overall survival and progression-free survival. The pooled hazard ratios (HRs) and 95% confidence intervals (95% CIs) were combined to calculate overall effects. Cochran’s Q test and Higgins’ I2statistics were employed to estimate the heterogeneity. In addition, the subgroup analysis, sensitivity analysis, and meta-regression were performed to identify the source of heterogeneity. Egger’s linear regression test and Begg’s funnel plot and the trim and fill methods were employed to evaluate the publication bias.ResultsA total of 2616 patients from eight studies were enrolled in the meta-analysis. Significant association was observed between elevated platelet-to-lymphocyte ratio and a worse overall survival, with a combined HR of 1.49 (95% CI 1.24 to 1.79, I2=32.8%). Elevated platelet-to-lymphocyte ratio was significantly associated with a worse progression-free survival, with a combined HR of 1.65 (95% CI 1.17 to 2.33, I2= 49.4%). Subsequently, sensitivity analysis, subgroup analysis, and meta-regression model containing six predominant factors were applied to trace the origin of heterogeneity. However, no significant factors or studies were explored as the potential source of heterogeneity.ConclusionElevated pre-treatment platelet-to-lymphocyte ratio may be an adverse prognostic factor for overall survival and progression-free survival in patients with cervical cancer. Further investigations are warranted to determine the exact mechanism by which platelet-to-lymphocyte ratio impacts survival outcomes in cervical cancer.
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Belluco C, Forlin M, Delrio P, Rega D, Degiuli M, Sofia S, Olivieri M, Pucciarelli S, Zuin M, De Manzoni G, Di Leo A, Scabini S, Zorcolo L, Restivo A. Elevated platelet count is a negative predictive and prognostic marker in locally advanced rectal cancer undergoing neoadjuvant chemoradiation: a retrospective multi-institutional study on 965 patients. BMC Cancer 2018; 18:1094. [PMID: 30419864 PMCID: PMC6233528 DOI: 10.1186/s12885-018-5022-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 10/31/2018] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND In patients with locally advanced rectal cancer treated by neoadjuvant chemoradiation, pathological complete response in the surgical specimen is associated with favourable long-term oncologic outcome. Based on this observation, nonoperative management is being explored in the subset of patients with clinical complete response. Whereas, patients with poor response have a high risk of local and distant recurrence, and appear to receive no benefit from standard neoadjuvant chemoradiation. Therefore, in order to develop alternative treatment strategies for non responding patients, predictive and prognostic factors are highly needed. Accumulating clinical observations indicate that elevated platelet count is associated with poor outcome in different type of tumors. In this study we investigated the predictive and prognostic impact of elevated platelet count on pathological response and long-term oncologic outcome in patients with locally advanced rectal cancer undergoing neoadjuvant chemoradiation. METHODS A total of 965 patients were selected from prospectively maintained databases of seven Centers within the SICO Colorectal Cancer Network. Patients were divided into two groups based on a pre-neoadjuvant chemoradiation platelet count cut-off value of 300 × 109/L identified by receiver operating characteristic curve considering complete pathological response as the outcome. RESULTS Complete pathological response rate was lower in patients with elevated platelet count (12.8% vs. 22.1%, p = 0.001). Mean follow-up was 50.1 months. Comparing patients with elevated platelet count with patients with not elevated platelet count, 5-year overall survival was 69.5% vs.76.5% (p = 0.016), and 5-year disease free survival was 63.0% vs. 68.9% (p = 0.019). Local recurrence rate was higher in patients with elevated platelet count (11.1% vs. 5.3%, p = 0.001), as higher was the occurrence of distant metastasis (23.9% vs. 16.4%, p = 0.007). At multivariate analysis of potential prognostic factors EPC was independently associated with worse overall survival (HR 1.40, 95% CI 1.06-1.86), and disease free survival (HR 1.37, 95% CI 1.07-1.76). CONCLUSIONS In locally advanced rectal cancer elevated platelet count before neoadjuvant chemoradiation is a negative predictive and prognostic factor which might help to identify subsets of patients with more aggressive tumors to be proposed for alternative therapeutic strategies.
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Affiliation(s)
- Claudio Belluco
- Department of Surgical Oncology, CRO-IRCCS, National Cancer Institute, Aviano Via Franco Gallini 2, 33081, Aviano, Italy.
| | - Marco Forlin
- Department of Surgical Oncology, CRO-IRCCS, National Cancer Institute, Aviano Via Franco Gallini 2, 33081, Aviano, Italy
| | - Paolo Delrio
- Colorectal Surgical Oncology, National Cancer Institute - IRCCS - G. Pascale Foundation, Naples, Italy
| | - Daniela Rega
- Colorectal Surgical Oncology, National Cancer Institute - IRCCS - G. Pascale Foundation, Naples, Italy
| | - Maurizio Degiuli
- School of Medicine, Department of Oncology, Head, Digestive, University of Torino, Torino, Italy.,Surgical Oncology, San Luigi University Hospital, Orbassano, Torino, Italy
| | - Silvia Sofia
- School of Medicine, Department of Oncology, Head, Digestive, University of Torino, Torino, Italy.,Surgical Oncology, San Luigi University Hospital, Orbassano, Torino, Italy
| | - Matteo Olivieri
- Department of Surgical Oncology, CRO-IRCCS, National Cancer Institute, Aviano Via Franco Gallini 2, 33081, Aviano, Italy
| | - Salvatore Pucciarelli
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Matteo Zuin
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Giovanni De Manzoni
- Department of Surgery, General and Upper G.I., Surgery Division, University of Verona, Verona, Italy
| | - Alberto Di Leo
- Department of Surgery, General and Upper G.I., Surgery Division, University of Verona, Verona, Italy
| | - Stefano Scabini
- Oncologic Surgery and Implantable Systems Unit, Department of Emergency, IRCCS San Martino IST, Genoa, Italy
| | - Luigi Zorcolo
- Colorectal Surgery Unit, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - Angelo Restivo
- Colorectal Surgery Unit, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
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McCambridge AJ, Napolitano A, Mansfield AS, Fennell DA, Sekido Y, Nowak AK, Reungwetwattana T, Mao W, Pass HI, Carbone M, Yang H, Peikert T. Progress in the Management of Malignant Pleural Mesothelioma in 2017. J Thorac Oncol 2018; 13:606-623. [PMID: 29524617 PMCID: PMC6544834 DOI: 10.1016/j.jtho.2018.02.021] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Revised: 02/19/2018] [Accepted: 02/20/2018] [Indexed: 02/07/2023]
Abstract
Malignant pleural mesothelioma (MPM) is an uncommon, almost universally fatal, asbestos-induced malignancy. New and effective strategies for diagnosis, prognostication, and treatment are urgently needed. Herein we review the advances in MPM achieved in 2017. Whereas recent epidemiological data demonstrated that the incidence of MPM-related death continued to increase in United States between 2009 and 2015, new insight into the molecular pathogenesis and the immunological tumor microenvironment of MPM, for example, regarding the role of BRCA1 associated protein 1 and the expression programmed death receptor ligand 1, are highlighting new potential therapeutic strategies. Furthermore, there continues to be an ever-expanding number of clinical studies investigating systemic therapies for MPM. These trials are primarily focused on immunotherapy using immune checkpoint inhibitors alone or in combination with other immunotherapies and nonimmunotherapies. In addition, other promising targeted therapies, including pegylated adenosine deiminase (ADI-PEG20), which focuses on argininosuccinate synthase 1-deficient tumors, and tazemetostat, an enhancer of zeste 2 polycomb repressive complex 2 subunit inhibitor of BRCA1 associated protein 1 gene (BAP1)-deficient tumors, are currently being explored.
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Affiliation(s)
| | - Andrea Napolitano
- University of Hawaii Cancer Center, Honolulu, HI, USA
- Medical Oncology Department, Campus Bio-Medico, University of Rome,
Rome, Italy
| | | | - Dean A. Fennell
- Department of Genetics and Genome Biology, University of Leicester
& University Hospitals of Leicester, UK
| | - Yoshitaka Sekido
- Division of Molecular Oncology, Aichi Cancer Center Research
Institute, Chikusa-ku, Nagoya, Japan
| | - Anna K. Nowak
- Division of Medical Oncology, School of Medicine, Faculty of Health
and Medical Sciences; National Center for Asbestos Related Diseases, University of
Western Australia, Perth, Australia
| | - Thanyanan Reungwetwattana
- Division of Medical Oncology, Department of Medicine, Faculty of
Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Weimin Mao
- Department of Thoracic Surgery, Zhejiang Cancer Hospital; Key
Laboratory Diagnosis and Treatment Technology on Thoracic Oncology of Zehjiang
Province, Hangzhou, China
| | - Harvey I. Pass
- Department of Cardiothoracic Surgery, New York University, Langone
Medical Center, New York, NY, USA
| | | | - Haining Yang
- University of Hawaii Cancer Center, Honolulu, HI, USA
| | - Tobias Peikert
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic,
Rochester, MN, USA
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