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Richlitzki C, Wiesweg M, Metzenmacher M, Guberina N, Pöttgen C, Hautzel H, Eberhardt WEE, Darwiche K, Theegarten D, Aigner C, Bölükbas S, Schuler M, Stuschke M, Guberina M. C-reactive protein as robust laboratory value associated with prognosis in patients with stage III non-small cell lung cancer (NSCLC) treated with definitive radiochemotherapy. Sci Rep 2024; 14:13765. [PMID: 38877146 PMCID: PMC11178931 DOI: 10.1038/s41598-024-64302-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 06/06/2024] [Indexed: 06/16/2024] Open
Abstract
To evaluate the prognostic value of biomarkers from peripheral blood obtained as routine laboratory assessment for overall survival in a cohort of stage III non-small cell lung cancer (NSCLC) patients treated with definitive radiochemotherapy at a high-volume cancer center. Seven blood biomarkers from 160 patients treated with definitive radiochemotherapy for stage III NSCLC were analyzed throughout the course treatment. Parameters were preselected using univariable and multivariable proportional hazards analysis and were assessed for internal validity using leave-one-out cross validation. Cross validated classifiers including biomarkers in addition to important clinical parameters were compared with classifiers containing the clinical parameters alone. An increased C-reactive protein (CRP) value in the final week of radiotherapy was found as a prognostic factor for overall survival, both as a continuous (HR 1.099 (1.038-1.164), p < 0.0012) as well as categorical variable splitting data at the median value of 1.2 mg/dl (HR 2.214 (1.388-3.531), p < 0.0008). In the multivariable analysis, the CRP value-maintained significance with an HR of 1.105 (1.040-1.173) and p-value of 0.0012. The cross validated classifier using CRP at the end of radiotherapy in addition to clinical parameters separated equally sized high and low risk groups more distinctly than a classifier containing the clinical parameters alone (HR = 2.786 (95% CI 1.686-4.605) vs. HR = 2.287 (95% CI 1.407-3.718)). Thus, the CRP value at the end of radiation therapy has successfully passed the crucial cross-validation test. The presented data on CRP levels suggests that inflammatory markers may become increasingly important during definitive radiochemotherapy, particularly with the growing utilization of immunotherapy as a consolidation therapy for stage III NSCLC.
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Affiliation(s)
- Cedric Richlitzki
- Department of Radiation Oncology, University Hospital, LMU Munich, Munich, Germany
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, Germany
- Bavarian Cancer Research Center (BZKF), Munich, Germany
| | - Marcel Wiesweg
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany
- Division of Thoracic Oncology, University Medicine Essen - Ruhrlandklinik, Essen, Germany
| | - Martin Metzenmacher
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany
- Division of Thoracic Oncology, University Medicine Essen - Ruhrlandklinik, Essen, Germany
| | - Nika Guberina
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, Germany
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Christoph Pöttgen
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, Germany
- National Center for Tumor Diseases (NCT) West, Essen, Germany
| | - Hubertus Hautzel
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Nuclear Medicine, West German Cancer Center, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Wilfried E E Eberhardt
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany
| | - Kaid Darwiche
- Department of Pulmonary Medicine, Section of Interventional Pneumology, West German Lung Transplantation Center, University Medicine Essen - Ruhrlandklinik, Essen, Germany
| | - Dirk Theegarten
- Institute of Pathology, University Hospital Essen, Essen, Germany
| | - Clemens Aigner
- Department of Thoracic Surgery, Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Servet Bölükbas
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Thoracic Surgery, Medical Faculty, West German Cancer Center, University Hospital Essen, Ruhrlandklinik, Tueschner Weg 40, 45239, Essen, Germany
| | - Martin Schuler
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- Department of Medical Oncology, West German Cancer Center, University Hospital Essen, Essen, Germany
- Division of Thoracic Oncology, University Medicine Essen - Ruhrlandklinik, Essen, Germany
- German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Martin Stuschke
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, Germany
- National Center for Tumor Diseases (NCT) West, Essen, Germany
- German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany
| | - Maja Guberina
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, Essen, Germany.
- National Center for Tumor Diseases (NCT) West, Essen, Germany.
- German Cancer Consortium (DKTK), Partner Site University Hospital Essen, Essen, Germany.
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Ji Y, Wang W. Prognostic Value of the Gustave Roussy Immune Score in Lung Cancer: A Meta-Analysis. Nutr Cancer 2024; 76:707-716. [PMID: 38841900 DOI: 10.1080/01635581.2024.2361508] [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: 04/05/2024] [Revised: 05/23/2024] [Accepted: 05/24/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE To clarify the prognostic role of the Gustave Roussy immune (GRIm) score in lung cancer. METHODS The PubMed, Embase, Web of Science, and China National Knowledge Infrastructure databases were searched up to March 30, 2024. The primary outcomes included overall survival (OS) and progression-free survival (PFS). Hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated to evaluate the associations between the GRIm score and survival, and subgroup analyses were performed based on pathological type (non-small cell lung cancer vs. small cell lung cancer), tumor stage (advanced vs. limited stage) and treatment approach (immune checkpoint inhibitor vs. surgery vs. chemotherapy). RESULTS Eight studies with 1,333 participants were included. The pooled results showed that a higher GRIm score predicted worse OS (HR = 1.96, 95% CI: 1.54-2.49, P < 0.001) and PFS (HR = 1.64, 95% CI: 1.22-2.21, P = 0.001). Subgroup analyses for OS and PFS showed similar results. However, subgroup analyses for PFS indicated that the association between the GRIm score and PFS was nonsignificant among patients with small cell lung cancer (P = 0.114) and among patients treated with chemotherapy (P = 0.276). CONCLUSION The GRIm score might serve as a novel prognostic factor for lung cancer. Additional studies are still needed to verify these findings.
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Affiliation(s)
- Yanli Ji
- Department of Thoracic Surgery, West China Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Wenping Wang
- Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, China
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Sheng H, He X, Chen Z, Huang K, Yang J, Wei X, Mao M. Development of a haematological indices-based nomogram for prognostic prediction and immunotherapy response assessment in primary pulmonary lymphoepithelioma-like carcinoma patients. Transl Lung Cancer Res 2024; 13:453-464. [PMID: 38601436 PMCID: PMC11002515 DOI: 10.21037/tlcr-23-813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/20/2024] [Indexed: 04/12/2024]
Abstract
Background Primary pulmonary lymphoepithelioma-like carcinoma (PPLELC) is a rare yet aggressive malignancy. This study aims to investigate a deep learning model based on hematological indices, referred to as haematological indices-based signature (HIBS), and propose multivariable predictive models for accurate prognosis prediction and assessment of therapeutic response to immunotherapy in PPLELC. Methods This retrospective study included 117 patients with PPLELC who received immunotherapy and were randomly divided into a training (n=82) and a validation (n=35) cohort. A total of 41 hematological features were extracted from routine laboratory tests and the least absolute shrinkage and selection operator (LASSO) algorithm were utilized to establish the HIBS. Additionally, we developed a nomogram using the HIBS and clinical characteristics through multivariate Cox regression analysis. To evaluate the nomogram's predictive performance, we used calibration curves and calculated the time-dependent area under the curve (AUC). Kaplan-Meier survival analysis was performed to estimate progression-free survival (PFS) in both cohorts. Results The proposed HIBS comprised 14 hematological features and showed that patients who experienced disease progression had significantly higher HIBS scores compared to those who did not progress (P<0.001). Five prognostic factors, including HIBS, tumor-node-metastasis (TNM) stage, presence of bone metastasis and the specific immunotherapy regimen, were found to be independent factors and were used to construct a nomogram, which effectively categorized PPLELC patients into a high-risk and a low-risk group, with patients in the high-risk patients demonstrating worse PFS (7.0 vs. 18.0 months, P<0.001) and lower overall response rates (22.2% vs. 52.7%, P<0.001). The nomogram showed satisfactory discrimination for PFS, with AUC values of 0.837 and 0.855 in the training and validation cohorts, respectively. Conclusions The HIBS-based nomogram could effectively predict the PFS and response of patients with PPLELC regarding immunotherapy and serve as a valuable tool for clinical decision making.
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Affiliation(s)
- Hui Sheng
- Department of Experimental Research, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xin He
- Department of Pharmacy, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Zhiqiang Chen
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Kewei Huang
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jingjing Yang
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xiaoli Wei
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Minjie Mao
- Department of Laboratory Medicine, State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
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Wang J, Guo H, Yang J, Mao J, Wang Y, Yan X, Guo H. Identification of C-PLAN index as a novel prognostic predictor for advanced lung cancer patients receiving immune checkpoint inhibitors. Front Oncol 2024; 14:1339729. [PMID: 38390262 PMCID: PMC10883587 DOI: 10.3389/fonc.2024.1339729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/10/2024] [Indexed: 02/24/2024] Open
Abstract
Objective Increasing studies have highlighted the potential utility of non-invasive prognostic biomarkers in advanced lung cancer patients receiving immune checkpoint inhibitor (ICI) based anti-cancer therapies. Here, a novel prognostic predictor named as C-PLAN integrating C-reactive protein (CRP), Performance status (PS), Lactate dehydrogenase (LDH), Albumin (ALB), and derived Neutrophil-to-lymphocyte ratio (dNLR) was identified and validated in a single-center retrospective cohort. Methods The clinical data of 192 ICI-treated lung cancer patients was retrospectively analyzed. The pretreatment levels of CRP, PS, LDH, ALB and dNLR were scored respectively and then their scores were added up to form C-PLAN index. The correlation of C-PLAN index with the progression-free survival (PFS) or overall survival (OS) was analyzed by a Kaplan-Meier model. The multivariate analysis was used to identify whether C-PLAN index was an independent prognostic predictor. Results A total of 88 and 104 patients were included in the low and high C-PLAN index group respectively. High C-PLAN index was significantly correlated with worse PFS and OS in ICI-treated lung cancer patients (both p<0.001). The multivariate analysis revealed high C-PLAN index was an independent unfavorable factor affecting PFS (hazard ratio (HR)=1.821; 95%confidence interval (CI)=1.291-2.568) and OS (HR=2.058, 95%CI=1.431-2.959). The high C-PLAN index group had a significantly lower disease control rate than the low C-PLAN index group (p=0.024), while no significant difference was found for objective response rate (p=0.172). The subgroup analysis based on clinical features (pathological type, therapy strategy, TNM stage and age) confirmed the prognostic value of C-PLAN index, except for patients receiving ICI monotherapy or with age ranging from 18 to 65 years old. Finally, a nomogram was constructed based on C-PLAN index, age, gender, TNM stage and smoking status, which could predict well the 1-, 2- and 3-year survival of ICI-treated lung cancer patients. Conclusion The C-PLAN index has great potential to be utilized as a non-invasive, inexpensive and reliable prognostic predictor for advanced lung cancer patients receiving ICI-based anti-cancer therapies.
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Affiliation(s)
- Jiaxin Wang
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Huaijuan Guo
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Jingjing Yang
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Jingxian Mao
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Ying Wang
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Xuebing Yan
- Department of Oncology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
| | - Hong Guo
- Department of Thoracic Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou, China
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