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Kawakado K, Tsubata Y, Hotta T, Yamasaki M, Ishikawa N, Masuda T, Kubota T, Kobayashi K, Isobe T. D-dimer cut-off value for predicting venous thromboembolism at the initial diagnosis in Japanese patients with advanced lung cancer. Jpn J Clin Oncol 2024:hyae064. [PMID: 38769814 DOI: 10.1093/jjco/hyae064] [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: 01/11/2024] [Accepted: 05/04/2024] [Indexed: 05/22/2024] Open
Abstract
OBJECTIVE Cancer is a well-known risk factor for venous thromboembolism. The D-dimer level is used to predict venous thromboembolism; however, reports on an appropriate D-dimer cut-off value in Japanese patients with advanced lung cancer are lacking. Therefore, this study aimed to calculate the D-dimer cut-off value for venous thromboembolism at the time of lung cancer diagnosis. METHODS The Rising-venous thromboembolism/NEJ037 study was a multicenter, prospective observational study. Patients with lung cancer who were contraindicated for radical resection or radiation were enrolled and followed up for 2 years. In the present study (jRCT no. 061180025), a receiver operating characteristic curve for D-dimer levels was created using the dataset of the Rising-venous thromboembolism/NEJ037 study. RESULTS The Rising-venous thromboembolism/NEJ037 study included a total of 1008 patients, of whom 976, whose D-dimer levels had been measured at the time of cancer diagnosis, were included in the present study. At the time of lung cancer diagnosis, 62 (6.3%) and 914 (93.7%) patients presented with and without venous thromboembolism, respectively. The D-dimer values ranged from 0.1 to 180.1 μg/ml and from 0.1 to 257.2 μg/ml in patients with and without venous thromboembolism, respectively. The receiver operating characteristic curve was discriminative with a cut-off value of 3.3 μg/ml and an area under the curve of 0.794 (sensitivity, 0.742; specificity, 0.782; 95% confidence interval, 0.725-0.863). CONCLUSIONS This is the first study to calculate the D-dimer cut-off value in Japanese patients with advanced lung cancer. Patients with D-dimer levels ≥3.3 μg/ml at the time of initial diagnosis may have coexisting venous thromboembolism.
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Affiliation(s)
- Keita Kawakado
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, Izumo, Japan
- Department of Respiratory Internal Medicine, National Hospital Organization Hamada Medical Center, Hamada, Japan
| | - Yukari Tsubata
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, Izumo, Japan
| | - Takamasa Hotta
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, Izumo, Japan
| | - Masahiro Yamasaki
- Department of Respiratory Disease, Hiroshima Red Cross Hospital and Atomic-Bomb Survivors Hospital, Hiroshima, Japan
| | - Nobuhisa Ishikawa
- Department of Respiratory Medicine, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Takeshi Masuda
- Department of Respiratory Medicine, Hiroshima University Hospital, Hiroshima, Japan
| | - Tetsuya Kubota
- Department of Respiratory Medicine and Allergology, Kochi University Hospital, Nankoku, Japan
| | - Kunihiko Kobayashi
- Department of Respiratory Medicine, Saitama Medical University International Medical Center, Saitama, Japan
| | - Takeshi Isobe
- Division of Medical Oncology and Respiratory Medicine, Department of Internal Medicine, Shimane University Faculty of Medicine, Izumo, Japan
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Zhang Y, Zeng J, Bao S, Zhang B, Li X, Wang H, Cheng Y, Zhang H, Zu L, Xu X, Xu S, Song Z. Cancer progression and tumor hypercoagulability: a platelet perspective. J Thromb Thrombolysis 2024:10.1007/s11239-024-02993-0. [PMID: 38760535 DOI: 10.1007/s11239-024-02993-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/26/2024] [Indexed: 05/19/2024]
Abstract
Venous thromboembolism, which is common in cancer patients and accompanies or even precedes malignant tumors, is known as cancer-related thrombosis and is an important cause of cancer- associated death. At present, the exact etiology of the elevated incidence of venous thrombosis in cancer patients remains elusive. Platelets play a crucial role in blood coagulation, which is intimately linked to the development of arterial thrombosis. Additionally, platelets contribute to tumor progression and facilitate immune evasion by tumors. Tumor cells can interact with the coagulation system through various mechanisms, such as producing hemostatic proteins, activating platelets, and directly adhering to normal cells. The relationship between platelets and malignant tumors is also significant. In this review article, we will explore these connections.
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Affiliation(s)
- Yifan Zhang
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Jingtong Zeng
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Shihao Bao
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Bo Zhang
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Xianjie Li
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hanqing Wang
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Yuan Cheng
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Hao Zhang
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Lingling Zu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiaohong Xu
- Colleges of Nursing, Tianjin Medical University, Tianjin, China
| | - Song Xu
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China.
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.
| | - Zuoqing Song
- Department of Lung Cancer Surgery, Tianjin Medical University General Hospital, Tianjin, China.
- Tianjin Key Laboratory of Lung Cancer Metastasis and Tumor Microenvironment, Lung Cancer Institute, Tianjin Medical University General Hospital, Tianjin, China.
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Gyldenholm T, Hvas AM, Christensen TD, Larsen JB. Thrombin Generation Markers as Predictors of Cancer-Associated Venous Thromboembolism: A Systematic Review. Semin Thromb Hemost 2024; 50:384-401. [PMID: 37813372 DOI: 10.1055/s-0043-1775856] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
Venous thromboembolism (VTE) is a main contributor to morbidity and mortality in cancer patients. Biomarkers with the potential to predict cancer-associated VTE are continually sought. Of these, markers of thrombin generation present a likely option. The present systematic review examines the ability of three widely used biomarkers of thrombin generation: prothrombin fragment 1.2 (F1.2), thrombin-antithrombin complex (TAT), and ex vivo thrombin generation, to predict VTE in both solid and hematologic adult cancer patients. Relevant studies were identified in the PubMed and Embase databases, and the review conformed to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Each study was evaluated using the quality assessment tool from the National Heart, Lung, and Blood Institute. The review protocol was published on PROSPERO with identifier CRD42022362339. In total, 24 papers were included in the review: 11 reporting data on F1.2, 9 on TAT, and 12 on ex vivo thrombin generation. The quality ratings of the included studies varied from good (n = 13), fair (n = 8), to poor (n = 3) with a high heterogenicity. However, F1.2, TAT complex, and ex vivo thrombin generation were all found to be associated with the development of VTE. This association was most pronounced for F1.2. Furthermore, the determination of F1.2 was able to improve the precision of several established risk assessment scores. In conclusion, markers of thrombin generation were found to be elevated in cancer patients with VTE, and particularly, F1.2 was found to be a promising predictor of cancer-associated VTE.
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Affiliation(s)
- Tua Gyldenholm
- Department of Clinical Biochemistry, Thrombosis and Haemostasis Research Unit, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Thomas Decker Christensen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Julie Brogaard Larsen
- Department of Clinical Biochemistry, Thrombosis and Haemostasis Research Unit, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Yan AR, Samarawickrema I, Naunton M, Peterson GM, Yip D, Newman P, Mortazavi R. Models for predicting venous thromboembolism in ambulatory patients with lung cancer: A systematic review and meta-analysis. Thromb Res 2024; 234:120-133. [PMID: 38215613 DOI: 10.1016/j.thromres.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/29/2023] [Accepted: 01/03/2024] [Indexed: 01/14/2024]
Abstract
AIMS The incidence of venous thromboembolism (VTE) in patients with lung cancer is relatively high, and risk stratification models are vital for the targeted application of thromboprophylaxis. We aimed to review VTE risk prediction models that have been developed in patients with lung cancer and evaluated their performance. METHODS AND RESULTS Twenty-four eligible studies involving 123,493 patients were included. The pooled incidence of VTE within 12 months was 11 % (95 % CI 8 %-14 %). With the identified four VTE risk assessment tools, meta-analyses did not show a significant discriminatory capability of stratifying VTE risk for Khorana, PROTECHT and CONKO scores. The pooled sensitivity and specificity of the Khorana score were 24 % (95 % CI 11 %-44 %) and 84 % (95 % CI 73 %-91 %) at the 3-point cut-off, and 43 % (95 % CI 35 %-52 %) and 61 % (95 % CI 52 %-69 %) at the 2-point cut-off. However, a COMPASS-CAT score of ≥ 7 points indicated a significantly high VTE risk, with a RR of 4.68 (95 % CI 1.05-20.80). CONCLUSIONS The Khorana score lacked discriminatory capability in identifying patients with lung cancer at high VTE risk, regardless of the cut-off value. The COMPASS-CAT score had better performance, but further validation is needed. The results indicate the need for robust VTE risk assessment tools specifically designed and validated for lung cancer patients. Future research should include relevant biomarkers as important predictors and consider the combined use of risk tools. PROSPERO registration number: CRD42021245907.
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Affiliation(s)
- Ann-Rong Yan
- School of Health Sciences, Faculty of Health, University of Canberra, Canberra, ACT, Australia.
| | | | - Mark Naunton
- School of Health Sciences, Faculty of Health, University of Canberra, Canberra, ACT, Australia.
| | - Gregory M Peterson
- School of Health Sciences, Faculty of Health, University of Canberra, Canberra, ACT, Australia; College of Health and Medicine, University of Tasmania, TAS, Australia.
| | - Desmond Yip
- ANU School of Medicine and Psychology, Australian National University, Canberra, ACT, Australia; Department of Medical Oncology, The Canberra Hospital, Garran, ACT, Australia.
| | - Phillip Newman
- Research Institute for Sport and Exercise, Faculty of Health, University of Canberra, Canberra, ACT, Australia.
| | - Reza Mortazavi
- School of Health Sciences, Faculty of Health, University of Canberra, Canberra, ACT, Australia.
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Shang J, Zhu X, Sun Y, Li F, Kong X, Liu JX. DM-MOGA: a multi-objective optimization genetic algorithm for identifying disease modules of non-small cell lung cancer. BMC Bioinformatics 2023; 24:13. [PMID: 36624376 PMCID: PMC9830734 DOI: 10.1186/s12859-023-05136-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Constructing molecular interaction networks from microarray data and then identifying disease module biomarkers can provide insight into the underlying pathogenic mechanisms of non-small cell lung cancer. A promising approach for identifying disease modules in the network is community detection. RESULTS In order to identify disease modules from gene co-expression networks, a community detection method is proposed based on multi-objective optimization genetic algorithm with decomposition. The method is named DM-MOGA and possesses two highlights. First, the boundary correction strategy is designed for the modules obtained in the process of local module detection and pre-simplification. Second, during the evolution, we introduce Davies-Bouldin index and clustering coefficient as fitness functions which are improved and migrated to weighted networks. In order to identify modules that are more relevant to diseases, the above strategies are designed to consider the network topology of genes and the strength of connections with other genes at the same time. Experimental results of different gene expression datasets of non-small cell lung cancer demonstrate that the core modules obtained by DM-MOGA are more effective than those obtained by several other advanced module identification methods. CONCLUSIONS The proposed method identifies disease-relevant modules by optimizing two novel fitness functions to simultaneously consider the local topology of each gene and its connection strength with other genes. The association of the identified core modules with lung cancer has been confirmed by pathway and gene ontology enrichment analysis.
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Affiliation(s)
- Junliang Shang
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
| | - Xuhui Zhu
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
| | - Yan Sun
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
| | - Feng Li
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
| | - Xiangzhen Kong
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
| | - Jin-Xing Liu
- grid.412638.a0000 0001 0227 8151School of Computer Science, Qufu Normal University, Rizhao, 276826 China
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Moik F, Ay C. Hemostasis and cancer: Impact of haemostatic biomarkers for the prediction of clinical outcomes in patients with cancer. J Thromb Haemost 2022; 20:2733-2745. [PMID: 36106749 PMCID: PMC9827869 DOI: 10.1111/jth.15880] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 01/13/2023]
Abstract
Patients with cancer are characterized by a dysregulation of the hemostatic system and systemic hypercoagulability. Different components of the hemostatic system are involved in tumor-promoting mechanisms including primary tumor growth, cancer cell invasion, immune evasion, angiogenesis, and the metastatic process. Therefore, different degrees of systemic hemostatic activation in patients with cancer can reflect distinct underlying biological phenotypes of cancer and seem to correlate with cancer aggressiveness. Peripheral blood levels of hemostatic biomarkers, indicating the activation status of different parts of the hemostatic system including the coagulation cascade, fibrinolytic activity, platelet activation, or endothelial activation, can be used to reflect cancer-associated systemic hypercoagulability. Thereby, hemostatic biomarkers represent promising candidates to investigate as surrogate markers for underlying cancer activity and progression dynamics and therefore as biomarkers for the prediction of clinical outcomes in cancer patients. In the present review, we provide an up-to-date summary of available data on hemostatic biomarkers for prognostication of overall survival and prediction of therapy response in patients with cancer, including specific oncologic treatment settings for potential clinical application. We provide a thorough discussion on potential clinical implementation and current limitations and highlight the most promising emerging biomarkers that might be used to contribute to risk-stratified, personalized oncologic decision making in the future.
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Affiliation(s)
- Florian Moik
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of ViennaViennaAustria
- Clinical Division of Oncology, Department of Internal Medicine, Medical University of GrazGrazAustria
| | - Cihan Ay
- Clinical Division of Haematology and Haemostaseology, Department of Medicine I, Comprehensive Cancer Center Vienna, Medical University of ViennaViennaAustria
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Thrombin Generation and D-Dimer for Prediction of Disease Progression and Mortality in Patients with Metastatic Gastrointestinal Cancer. Cancers (Basel) 2022; 14:cancers14184347. [PMID: 36139507 PMCID: PMC9496981 DOI: 10.3390/cancers14184347] [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: 07/04/2022] [Revised: 08/31/2022] [Accepted: 09/01/2022] [Indexed: 11/17/2022] Open
Abstract
Background: the tight and reciprocal interaction between cancer and hemostasis has stimulated investigations on the possible role of hemostatic biomarkers in predicting specific cancer outcomes, such as disease progression (DP) and overall survival (OS). In a prospective cohort of newly diagnosed metastatic gastrointestinal (GI) cancer patients from the HYPERCAN study, we aimed to assess whether the hemostatic biomarker levels measured before starting any anticancer therapy may specifically predict for 6-months DP (6m-DP) and for 1-year OS (1y OS). Methods: plasma samples were collected and tested for thrombin generation (TG) as global hemostatic assay, and for D-dimer, fibrinogen, and prothrombin fragment 1 + 2 as hypercoagulation biomarkers. DP and mortality were monitored during follow-up. Results: A prospective cohort of 462 colorectal and 164 gastric cancer patients was available for analysis. After 6 months, DP occurred in 148 patients, providing a cumulative incidence of 24.8% (21.4−28.4). D-dimer and TG endogenous thrombin potential (ETP) were identified as independent risk factors for 6m-DP by multivariate Fine−Gray proportional hazard regression model corrected for age, cancer site, and >1 metastatic site. After 1 year, we observed an OS of 75.7% (71.9−79.0). Multivariate Cox regression analysis corrected for age, site of cancer, and performance status identified D-dimer and ETP as independent risk factors for 1y OS. Patients with one or both hemostatic parameters above the dichotomizing threshold were at higher risk for both 6m-DP and 1-year mortality. Conclusion.: in newly diagnosed metastatic GI cancer patients, pretreatment ETP and D-dimer appear promising candidate biomarkers for predicting 6m-DP and 1y OS. In this setting, for the first time, the role of TG as a prognostic biomarker emerges in a large prospective cohort.
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8
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ABO blood group type and risk of venous thromboembolism in patients with cancer. Blood Adv 2022; 6:6274-6281. [PMID: 35416922 PMCID: PMC9806332 DOI: 10.1182/bloodadvances.2021006283] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 02/15/2022] [Accepted: 03/02/2022] [Indexed: 01/07/2023] Open
Abstract
Venous thromboembolism (VTE) is common in patients with cancer. Although in the general population blood type non-O is associated with increased VTE risk, the impact of ABO blood type on risk of cancer-associated VTE has not been clarified. To determine the influence of ABO blood type on cancer-associated VTE risk, we conducted an analysis within the Vienna Cancer and Thrombosis Study, a prospective cohort study including patients with newly diagnosed or recurrent cancer observed for the primary outcome VTE. Restricted cubic spline analysis was performed and specific time-restricted subdistribution hazard ratios (SHR) were calculated to investigate the association between non-O blood type and VTE over time. One thousand, seven hundred and eight patients were included in the analysis (median follow-up time: 24 months; interquartile range: 10-24), and 151 patients developed VTE (8.8%). During the first 3 months of follow-up, there was no association between non-O blood type and VTE risk (SHR: 1.00; 95% confidence interval [CI]: 0.60-1.67). Thereafter, non-O blood type was associated with a higher VTE risk (SHR: 1.79; 95% CI: 1.12-2.85). Furthermore, non-O blood type was associated with increased VTE risk in patients with intermediate and low thrombotic risk tumor types (SHR: 1.73; 95% CI: 1.09-2.73) but not in very high-risk types (pancreatic, gastroesophageal, and brain cancer; SHR: 0.94; 95% CI: 0.55-1.61). This association was weakened after adjustment for factor VIII. Non-O blood type is a time-dependent predictor of VTE in patients with cancer. It is associated with increased VTE risk beyond 3 months of follow-up and in patients with intermediate- and low-risk tumor types.
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Beleva EA, Deneva TI, Stoencheva SS, Grudeva-Popova ZG. Longitudinal Dynamics of Coagulation and Angiogenesis Markers in Cancer Patients During and After Chemotherapy. Clin Appl Thromb Hemost 2021; 27:10760296211056637. [PMID: 34918975 PMCID: PMC8728769 DOI: 10.1177/10760296211056637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Hemostatic parameters have been investigated as molecular determinants of tumor
progression. To analyze the dynamics of microparticle-associated tissue factor
activity (MPTF), tissue factor antigen (TF-Ag), and angiopоietin-2 (ANG-2) in
cancer patients before, during, and after active treatment and to explore their
potential as biomarkers for metastatic occurrence and death. Blood for the
analysis of MPTF, TF-Ag, ANG-2, and conventional hemostatic tests was sampled in
111 patients with various cancers at 4 consecutive visits: before first
chemotherapy cycle, after 3 courses, at the sixth course, and 3 months after
chemotherapy cessation. Patients were followed up until metastatic
progression/death or the end of the study. MPTF did not change during
chemotherapy, but increased significantly after treatment cessation. Total TF-Ag
and ANG-2 decreased throughout active treatment. Significant drop of their
levels was observed 3 months post therapy cessation. Progressive disease was
significantly associated with higher pre-chemotherapy TF-Ag and fibrinogen.
Elevated baseline levels of fibrinogen were associated with increased risk of
shortened progression free survival. Cessation of chemotherapy is associated
with significant change of hemostatic parameters. Pre-chemotherapy levels of
TF-Ag and fibrinogen may be informative of disease state and prognosis.
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Affiliation(s)
- Elina A Beleva
- 118870Medical University of Plovdiv, Plovdiv, Bulgaria.,564825University Multiprofile Hospital for Active Treatment "Sveti Georgi" EAD-Plovdiv, Plovdiv, Bulgaria
| | - Tanya I Deneva
- 118870Medical University of Plovdiv, Plovdiv, Bulgaria.,564825University Multiprofile Hospital for Active Treatment "Sveti Georgi" EAD-Plovdiv, Plovdiv, Bulgaria
| | - Snezhana S Stoencheva
- 118870Medical University of Plovdiv, Plovdiv, Bulgaria.,564825University Multiprofile Hospital for Active Treatment "Sveti Georgi" EAD-Plovdiv, Plovdiv, Bulgaria
| | - Zhanet G Grudeva-Popova
- 118870Medical University of Plovdiv, Plovdiv, Bulgaria.,564825University Multiprofile Hospital for Active Treatment "Sveti Georgi" EAD-Plovdiv, Plovdiv, Bulgaria
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10
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Liu Y, Li X, Song F, Yan X, Han Z, Tang F, Li Y. Clinical Features and Prognostic Factors of Acute Ischemic Stroke Related to Malignant Gastrointestinal Tumor. Front Neurol 2021; 12:777483. [PMID: 34899584 PMCID: PMC8655855 DOI: 10.3389/fneur.2021.777483] [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: 09/15/2021] [Accepted: 10/07/2021] [Indexed: 11/30/2022] Open
Abstract
Objectives: To analyze the clinical and imaging features of acute ischemic stroke (AIS) related to gastrointestinal malignant tumor, and to explore the prognostic factors. Methods: Clinical data of consecutive patients with gastrointestinal malignant tumor complicated with AIS admitted to the Department of Neurology and Oncology in Lanzhou University Second Hospital from April 2015 to April 2019 were retrospectively analyzed. Patients were divided into good prognosis (mRS 0–2) and poor prognosis (mRS > 2) based on a 90-day mRS score after discharge. The multivariate logistic regression model was used to analyze the prognostic factors. Results: A total of 68 patients were enrolled with an average age of 61.78 ± 6.65 years, including 49 men (72.06%). There were 18 patients in the good prognosis group and 50 patients in the poor prognosis group. The univariate analysis showed that Hcy, D-dimer, thrombin–antithrombin complex (TAT), and three territory sign in magnetic resonance imaging (MRI) were the risk factors for poor prognosis. Multivariate analysis showed that increased D-dimer (OR 4.497, 95% CI 1.014–19.938) and TAT levels (OR 4.294, 95% CI 1.654–11.149) were independent risk factors for the prognosis in such patients. Conclusion: Image of patients with gastrointestinal malignant tumor-related AIS is characterized by three territory sign (multiple lesions in different vascular supply areas). Increased TAT and D-dimer levels are independent prognostic risk factors. TAT is more sensitive to predict prognosis than D-dimer.
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Affiliation(s)
- Yating Liu
- Department of Oncology, Lanzhou University Second Hospital, Lanzhou, China.,Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Xin Li
- Department of Neurology, Lanzhou University Second Hospital, Lanzhou, China
| | - Feixue Song
- Department of Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Xin Yan
- Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Zhijian Han
- Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Futian Tang
- Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
| | - Yumin Li
- Key Laboratory of the Digestive System Tumors of Gansu Province, Lanzhou University Second Hospital, Lanzhou, China
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11
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Smith CW. Release of α-granule contents during platelet activation. Platelets 2021; 33:491-502. [PMID: 34569425 DOI: 10.1080/09537104.2021.1913576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Upon activation, platelets release a plethora of factors which help to mediate their dynamic functions in hemostasis, inflammation, wound healing, tumor metastasis and angiogenesis. The majority of these bioactive molecules are released from α-granules, which are unique to platelets, and contain an incredibly diverse repertoire of cargo including; integral membrane proteins, pro-coagulant molecules, chemokines, mitogenic, growth and angiogenic factors, adhesion proteins, and microbicidal proteins. Clinically, activation of circulating platelets has increasingly been associated with various disease states. Biomarkers indicating the level of platelet activation in patients can therefore be useful tools to evaluate risk factors to predict future complications and determine treatment strategies or evaluate antiplatelet therapy. The irreversible nature of α-granule secretion makes it ideally suited as a marker of platelet activation. This review outlines the release and contents of platelet α-granules, as well as the membrane bound, and soluble α-granule cargo proteins that can be used as biomarkers of platelet activation.
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Affiliation(s)
- Christopher W Smith
- Institute of Cardiovascular Sciences, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, B15 2TT, Birmingham, UK
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12
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Falanga A, Marchetti M, Russo L. Hemostatic Biomarkers and Cancer Prognosis: Where Do We Stand? Semin Thromb Hemost 2021; 47:962-971. [PMID: 34450680 DOI: 10.1055/s-0041-1733925] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Cancer patients are characterized by hypercoagulable state and an increased rate of thrombotic events, the most common being venous thromboembolism. Several hemostatic pathways that are significantly implicated in mechanisms of thromboembolic disease are also involved in growth, invasion, and metastatic spread of malignant cells as well in tumor-induced neo-angiogenesis. This close connection between cancer and the hemostatic system has prompted numerous studies on the role of alterations in the level plasma biomarkers of the different compartments of hemostasis in predicting cancer prognosis. In this review, we collect the results of several exemplificative studies that have evaluated clotting activation biomarkers in relation to different cancer outcomes with a final emphasis on current research and forthcoming directions in this field.
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Affiliation(s)
- Anna Falanga
- Division of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy.,Department of Medicine and Surgery, University of Milan Bicocca, Milan, Italy
| | - Marina Marchetti
- Division of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Laura Russo
- Division of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
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13
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Association between short-term heart rate variability and blood coagulation in patients with breast cancer. Sci Rep 2021; 11:15414. [PMID: 34326419 PMCID: PMC8322388 DOI: 10.1038/s41598-021-94931-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 07/19/2021] [Indexed: 11/30/2022] Open
Abstract
The purpose of this study was to investigate the relationship between heart rate variability (HRV), a non-invasive tool for evaluating autonomic function, and routine coagulation indices (RCIs) in patients with breast cancer (BC). Forty-six BC patients were enrolled in this study. Blood biochemistry tests were performed to extract RCIs, including prothrombin time (PT), activated partial thromboplastin time (APTT), and thrombin time (TT). Five-minute electrocardiograms were collected for analysis of HRV parameters (SDNN, RMSSD, LF, HF, LF n.u., HF n.u., LF/HF). Multiple linear regression models examined the relationship of HRV parameters with RCIs. RMSSD, LF n.u., HF n.u., LF/HF were significantly associated with PT. Specifically, the value of PT increased by 0.192 ± 0.091 or 0.231 ± 0.088 s, respectively for each 1 standard deviation (SD) increase in RMSSD or HF n.u.; it increased by 0.230 ± 0.088 or 0.215 ± 0.088 s, respectively for each 1 − SD decrease in LF n.u. or ln (LF/HF) (all P < 0.05). RMSSD was significantly associated with APTT, i.e., the value of APTT increased by 1.032 ± 0.470 s for each 1 − SD increase in RMSSD (P < 0.05). HRV parameters were associated with RCIs in patients with BC. These observations suggest that the autonomic nervous system and coagulation indices in BC patients are linked, potentially explaining the reason that they are both associated with the prognosis.
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14
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Selby R, Duffy ER, Berny-Lang MA, Andry CD, Lee AYY. Impact of specific preclinical variables on coagulation biomarkers in cancer-associated thrombosis. Thromb Res 2021; 191 Suppl 1:S26-S30. [PMID: 32736774 DOI: 10.1016/s0049-3848(20)30393-5] [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: 10/03/2019] [Revised: 11/18/2019] [Accepted: 11/24/2019] [Indexed: 10/23/2022]
Abstract
Coagulation biomarkers are being actively studied for their diagnostic and prognostic value in patients with venous thromboembolism and cancer, as well as in the study of pathogenic mechanisms between cancer and thrombosis. For the results of such studies to be accurate and reproducible, attention must be paid to minimize sources of error in all phases of testing. The pre-analytical phase of laboratory testing is known to be fraught with the majority of errors. Coagulation testing is particularly susceptible to conditions during collection, processing, transport and storage of specimens which can lead to clinically significant errors in results. In addition, changes in pre-analytical conditions can impact different biomarkers differently. Therefore, research studies investigating coagulation biomarkers must carefully standardize not just the analytical phase, but also the pre-analytical phase of testing to ensure accuracy and reliability. We briefly review the impact of pre-analytical conditions on coagulation testing in general, and on specific biomarkers in cancer and thrombosis. In addition, we provide recommendations to reduce pre-analytical errors by developing and sharing standard operating procedures that specifically target standardization of methodologies for collecting specimens and measuring current and emerging coagulation biomarkers in cancer studies.
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Affiliation(s)
- Rita Selby
- Departments of Laboratory Medicine and Pathobiology & Medicine, University of Toronto, Toronto, ON, Canada
| | - Elizabeth R Duffy
- Department of Pathology & Laboratory Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, USA
| | - Michelle A Berny-Lang
- Center for Strategic Scientific Initiatives, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Christopher D Andry
- Department of Pathology & Laboratory Medicine, Boston University School of Medicine, Boston Medical Center, Boston, MA, USA
| | - Agnes Y Y Lee
- University of British Columbia, British Columbia Cancer Agency, Vancouver, BC, Canada.
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15
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Claps F, Rai S, Mir MC, van Rhijn BWG, Mazzon G, Davis LE, Valadon CL, Silvestri T, Rizzo M, Ankem M, Liguori G, Celia A, Trombetta C, Pavan N. Prognostic value of preoperative albumin-to-fibrinogen ratio (AFR) in patients with bladder cancer treated with radical cystectomy. Urol Oncol 2021; 39:835.e9-835.e17. [PMID: 34049782 DOI: 10.1016/j.urolonc.2021.04.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/11/2021] [Accepted: 04/17/2021] [Indexed: 12/16/2022]
Abstract
INTRODUCTION AND OBJECTIVES To evaluate the prognostic role of albumin-to-fibrinogen ratio (AFR) for the prediction of oncological outcomes in a multi-institutional cohort of bladder cancer (BC) patients treated with radical cystectomy (RC). MATERIALS AND METHODS We retrospectively analyzed a multicenter cohort of patients treated with upfront RC for localized (cT1-4aN0M0) BC. Multivariable logistic regression analyses were performed to evaluate the ability of AFR to predict non-organ confined (NOC) disease and lymph-node involvement (LNI) at time of RC. Multivariable Cox' regression models were performed to evaluate the prognostic effect of AFR on Time-to-Progression (TTP), overall survival (OS), and cancer-specific survival (CSS). RESULTS A cut-off value to discriminate between low and high AFR was determined by calculating the receiver operating characteristic (ROC) curve. The area under the curve was 0.73 with an optimal cut-off at 9.53. Data were available for 246 patients (91 with low AFR, 155 with high AFR). Low AFR was associated with characteristics of tumor aggressiveness and independently predicted NOC (OR 2.11, P = 0.02) and LNI (OR 1.58, P = 0.04) at final pathological report. On multivariable Cox' regression analyses, preoperative low AFR was independently associated with worse TTP (HR 2.21, P = 0.02), OS (HR 2.24, P = 0.03), and CSS (HR 2.70, P = 0.01). CONCLUSION Preoperative low AFR is a prognostic biomarker for worse TTP, OS, CSS, and is independently associated with adverse tumor pathological features in BC patients undergoing RC. Our results suggest that especially patients with low AFR may be considered for neoadjuvant treatment.
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Affiliation(s)
- Francesco Claps
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy; Department of Urology, Valencian Oncology Institute Foundation, FIVO, Valencia, Spain; Department of Urology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands.
| | - Samarpit Rai
- Department of Urology, University of Louisville, Louisville, KY
| | - Maria Carmen Mir
- Department of Urology, Valencian Oncology Institute Foundation, FIVO, Valencia, Spain
| | - Bas W G van Rhijn
- Department of Urology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - Giorgio Mazzon
- Department of Urology, San Bassiano Hospital, Bassano del Grappa, Italy
| | | | | | - Tommaso Silvestri
- Department of Urology, San Bassiano Hospital, Bassano del Grappa, Italy
| | - Michele Rizzo
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Murali Ankem
- Department of Urology, University of Louisville, Louisville, KY
| | - Giovanni Liguori
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Antonio Celia
- Department of Urology, San Bassiano Hospital, Bassano del Grappa, Italy
| | - Carlo Trombetta
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Nicola Pavan
- Urological Clinic, Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
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16
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Rosell A, Aguilera K, Hisada Y, Schmedes C, Mackman N, Wallén H, Lundström S, Thålin C. Prognostic value of circulating markers of neutrophil activation, neutrophil extracellular traps, coagulation and fibrinolysis in patients with terminal cancer. Sci Rep 2021; 11:5074. [PMID: 33658563 PMCID: PMC7930088 DOI: 10.1038/s41598-021-84476-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 02/16/2021] [Indexed: 12/12/2022] Open
Abstract
Predicting survival accurately in patients with advanced cancer is important in guiding interventions and planning future care. Objective tools are therefore needed. Blood biomarkers are appealing due to their rapid measurement and objective nature. Thrombosis is a common complication in cancer. Recent data indicate that tumor-induced neutrophil extracellular traps (NETs) are pro-thrombotic. We therefore performed a comprehensive investigation of circulating markers of neutrophil activation, NET formation, coagulation and fibrinolysis in 106 patients with terminal cancer. We found that neutrophil activation and NET markers were prognostic in terminal cancer patients. Interestingly, markers of coagulation and fibrinolysis did not have a prognostic value in this patient group, and there were weak or no correlations between these markers and markers of neutrophil activation and NETs. This suggest that NETs are linked to a poor prognosis through pathways independent of coagulation. Additional studies are needed to determine the utility of circulating neutrophil activation and NET markers, alone or in concert with established clinical parameters, as objective and reliable prognostic tools in advanced cancer.
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Affiliation(s)
- Axel Rosell
- Department of Clinical Sciences, Danderyd Hospital, Division of Internal Medicine, Karolinska Institutet, Stockholm, 182 88, Sweden.
| | - Katherina Aguilera
- Department of Clinical Sciences, Danderyd Hospital, Division of Internal Medicine, Karolinska Institutet, Stockholm, 182 88, Sweden
| | - Yohei Hisada
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Clare Schmedes
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Nigel Mackman
- UNC Blood Research Center, Division of Hematology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Håkan Wallén
- Department of Clinical Sciences, Danderyd Hospital, Division of Cardiovascular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Staffan Lundström
- Palliative Care Services and R&D-Unit, Stockholms Sjukhem Foundation, Stockholm, Sweden.,Department of Oncology-Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Charlotte Thålin
- Department of Clinical Sciences, Danderyd Hospital, Division of Internal Medicine, Karolinska Institutet, Stockholm, 182 88, Sweden
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17
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Prandoni P, Campello E. Venous Thromboembolism in Cancer Patients Undergoing Chemotherapy: Risk Factors and Prevention. Semin Thromb Hemost 2021; 47:914-919. [PMID: 33482681 DOI: 10.1055/s-0040-1718927] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Ambulatory cancer patients undergoing chemotherapy are at a substantial risk for venous thromboembolism (VTE) over the course of therapy and beyond it. Factors accounting for this risk include the activation of extrinsic and intrinsic coagulation pathways, platelet activation, impaired fibrinolysis, use of catheters, infusion of blood products, and thrombogenic potential of several chemotherapeutic drugs. A few stratification models can help identify patients at a higher risk of chemotherapy-associated VTE, who may benefit from preventive strategies. Although low-molecular-weight heparins (LMWHs) effectively reduce the risk of VTE, current guidelines recommend against their routine use. Based on the results of recent randomized controlled clinical trials, the administration of prophylactic doses of the novel direct oral anticoagulants (DOACs) to ambulatory cancer patients undergoing chemotherapy has the potential to offer an effective and safe protection against VTE, obviating the inconveniences of heparins. Except for patients in whom the novel drugs are unsuitable or are contraindicated, in all other patients LMWHs should be replaced by low-dose DOACs.
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Affiliation(s)
| | - Elena Campello
- Department of Medicine, University Hospital of Padova, Padova, Italy
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18
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Mattila N, Hisada Y, Przybyla B, Posma J, Jouppila A, Haglund C, Seppänen H, Mackman N, Lassila R. Levels of the cancer biomarker CA 19-9 are associated with thrombin generation in plasma from treatment-naïve pancreatic cancer patients. Thromb Res 2020; 199:21-31. [PMID: 33385797 DOI: 10.1016/j.thromres.2020.12.018] [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: 08/31/2020] [Revised: 12/08/2020] [Accepted: 12/18/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Pancreatic ductal adenocarcinoma (PDAC) is associated with a hypercoagulable state and high mortality. Increases in the plasma levels of tumor marker carbohydrate antigen (CA) 19-9 are used in diagnosis and follow-up but have also been reported to precede venous thromboembolism (VTE). AIMS We examined the association between CA 19-9 and thrombin generation (TG) in plasma from PDAC patients, as well as their association with coagulation biomarkers prior to pancreatic surgery. In addition, we determined the effect of commercial sources of CA 19-9 on TG. METHODS We collected plasma from 58 treatment-naïve PDAC patients without any signs of VTE. We measured levels of CA 19-9, FVIII, fibrinogen, D-dimer, antithrombin and extracellular vesicle (EV) tissue factor (TF) activity and TG using a Calibrated Automated Thrombogram (CAT). The effect of different commercial sources of CA 19-9 on TG in Standard Human Plasma (SHP) was also studied. RESULTS Patient plasma samples were divided into 4 preoperative groups based on the level of CA 19-9: none < 2, low = 3-200, high = 201-1000, and very high > 1000 U/mL. CA 19-9 levels were associated with several of the TG parameters, including endogenous thrombin potential, peak, and time to peak. CA 19-9 did not associate with any of the coagulation biomarkers. Spiking of SHP with CA 19-9 increased TG but this was decreased by an anti-TF antibody. CONCLUSIONS CA 19-9 was associated with TG in patients prior to any pancreatic cancer treatments or signs of VTE. Some commercial sources of CA 19-9 enhanced TG in SHP seemingly due to contaminating TF.
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Affiliation(s)
- N Mattila
- Department of Surgery, Helsinki University Hospital, Helsinki, Finland; Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland
| | - Y Hisada
- UNC Blood Research Center, Division of Hematology/Oncology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - B Przybyla
- Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland
| | - J Posma
- Laboratory for Clinical Thrombosis and Hemostasis, Department of Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, the Netherlands; Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, the Netherlands
| | - A Jouppila
- Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland; Clinical Research Institute HUCH, Helsinki, Finland; Research Programs Unit in Systems Oncology, University of Helsinki, Helsinki, Finland
| | - C Haglund
- Department of Surgery, Helsinki University Hospital, Helsinki, Finland; Translational Cancer Medicine, University of Helsinki, Helsinki, Finland
| | - H Seppänen
- Department of Surgery, Helsinki University Hospital, Helsinki, Finland; Translational Cancer Medicine, University of Helsinki, Helsinki, Finland
| | - N Mackman
- UNC Blood Research Center, Division of Hematology/Oncology, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - R Lassila
- Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, Helsinki University Hospital, Helsinki, Finland; Research Programs Unit in Systems Oncology, University of Helsinki, Helsinki, Finland; HUSLAB Laboratory Services, Clinical Chemistry, Helsinki, Finland.
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19
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Mechanisms and biomarkers of cancer-associated thrombosis. Transl Res 2020; 225:33-53. [PMID: 32645431 PMCID: PMC8020882 DOI: 10.1016/j.trsl.2020.06.012] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 06/24/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023]
Abstract
Cancer-associated thrombosis is a leading cause of non-cancer death in cancer patients and is comprised of both arterial and venous thromboembolism (VTE). There are multiple risk factors for developing VTE, including cancer type, stage, treatment, and other medical comorbidities, which suggests that the etiology of thrombosis is multifactorial. While cancer-associated thrombosis can be treated with anticoagulation, benefits of therapy must be balanced with the increased bleeding risks seen in patients with cancer. Although risk models exist for primary and recurrent VTE, additional predictors are needed to improve model performance and discrimination of high-risk patients. This review will outline the diverse mechanisms driving thrombosis in cancer patients, as well as provide an overview of biomarkers studied in thrombosis risk and important considerations when selecting candidate biomarkers.
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20
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Longitudinal analysis of extracellular vesicle-associated tissue factor activity in cancer patients. Thromb Res 2020; 195:215-218. [PMID: 32777638 DOI: 10.1016/j.thromres.2020.07.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 07/12/2020] [Accepted: 07/21/2020] [Indexed: 01/23/2023]
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21
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Ke L, Cui S, Chen S, Hu B, Li H. Dynamics of D-dimer in non-small cell lung cancer patients receiving radical surgery and its association with postoperative venous thromboembolism. Thorac Cancer 2020; 11:2483-2492. [PMID: 32657038 PMCID: PMC7471045 DOI: 10.1111/1759-7714.13559] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 06/10/2020] [Accepted: 06/15/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) occurs at a high rate after lung cancer surgery and can be attributed to various clinical risk factors. Here, we aimed to determine whether early detection of perioperative D-dimer and risk-stratified cutoff values would improve the diagnostic efficacy of VTE. METHODS In this case-control study, D-dimer results were acquired from 171 non-small cell lung cancer (NSCLC) patients preoperatively and at the first, third, and fifth day after surgery. VTE was confirmed by Doppler ultrasonography and computer tomography pulmonary angiography (CTPA). Repeated measures ANOVA was used to analyze how D-dimer changed with time and the effects of risk factors on D-dimer levels. We then compared sensitivity, specificity and negative predictive value, using both adjusted and unadjusted cutoff values. RESULTS VTE occurred in 23 patients (13.5%) of the study population. D-dimer levels increased unsustainably after lung cancer surgery (P < 0.001) due to a trough on the third day, and patients who had undergone thoracotomy (P < 0.001) and those at a more advanced tumor stage (P = 0.037) had higher D-dimer levels. Area under the curve of D-dimer was greatest on the third day (0.762 [P < 0.001, 95% CI: 0.643-0.882]). Applying stratified cutoff values improved the specificity in the video-assisted thoracoscopy surgery (VATS) (P = 0.004) and thoracotomy groups (P < 0.001). CONCLUSIONS D-dimer levels elevated with fluctuation in NSCLC patients after surgery. Surgical options and tumor stages had an impact on D-dimer levels. With regard to VTE diagnosis, stratified cutoff values by these two factors showed better accuracy compared with a collective one.. KEY POINTS SIGNIFICANT FINDINGS OF THE STUDY: The changing pattern of perioperative D-dimer levels in NSCLC patients who received surgical therapy in a major teaching hospital in Beijing, China was revealed. WHAT THIS STUDY ADDS Risk-stratified D-dimer cutoff values adjusted to surgical methods and disease stages would benefit the exclusion of postoperative venous thromboembolism.
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Affiliation(s)
- Lihui Ke
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Songping Cui
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Shuo Chen
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Bin Hu
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hui Li
- Department of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
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22
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Single-Drug Approach with Edoxaban is Effective for Resolving Non-Acute Cancer-Associated Venous Thrombosis: A Single-Arm Retrospective Analysis. Cancers (Basel) 2020; 12:cancers12071711. [PMID: 32605234 PMCID: PMC7407992 DOI: 10.3390/cancers12071711] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/19/2020] [Accepted: 06/24/2020] [Indexed: 12/21/2022] Open
Abstract
Recently, cancer-related venous thromboembolism (VTE) has been termed "cancer-associated thrombosis (CAT)" and is the focus of current research. We retrospectively investigated the efficacy of a single-drug approach with edoxaban for the treatment of non-acute CAT. Thirty-two non-acute CAT patients who received edoxaban were analyzed. The primary endpoint of this analysis was the thrombus disappearance rate at the first evaluation. Secondary endpoints included progression/recurrence of VTE, major bleeding, and D-dimer levels. The thrombus disappearance rate was 62.5%. Therefore, the null hypothesis for the primary endpoint (thrombus disappearance rate of ≤32.0%) was rejected (p = 0.00038) based on the rate of the previous study as the historical control. Recurrent VTE and major bleeding occurred in two patients each. After the start of treatment with edoxaban, a significant difference in D-dimer levels was observed (p = 0.00655). We demonstrated that a single-drug approach with edoxaban is a potential treatment option for non-acute CAT.
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23
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Schorling RM, Pfrepper C, Golombek T, Cella CA, Muñoz-Unceta N, Siegemund R, Engel C, Petros S, Lordick F, Knödler M. Evaluation of Biomarkers for the Prediction of Venous Thromboembolism in Ambulatory Cancer Patients. Oncol Res Treat 2020; 43:414-427. [PMID: 32580190 DOI: 10.1159/000508271] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 04/19/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a common complication of cancer. This study aimed to evaluate immature platelet fraction (IPF), mean platelet volume (MPV), P-selectin, D-dimer, and thrombin generation (TG) as predictive biomarkers for VTE and further the improvement of existing risk assessment models (RAMs). METHODS A prospective, observational, exploratory study was conducted on ambulatory cancer patients with indication for systemic chemotherapy. Baseline RAMs included the Khorana-, Vienna Cancer, Thrombosis-, Protecht-, ONKOTEV-, and Catscore. IPF, MPV, P-selectin, D-dimer, and TG were analysed at baseline and 3-month follow-up. RESULTS We enrolled 100 patients, of whom 89 completed the follow-up. Frequent tumour types were breast (30%), gastric (14%), gynaecological (14%), and colorectal (14%) cancer. Ten of the 89 patients (11.2%) developed VTE. The highest VTE rate was observed in patients with cholangiocarcinoma (3/5; 60%). Baseline D-dimer levels but not IPF, MPV, or P-selectin were associated with the risk of developing VTE (HR 6.9; p = 0.021). None of the RAMs showed statistical significance in predicting VTE. Peak thrombin and endogenous thrombin potential were lower in patients who developed VTE. Biomarker changes between baseline and follow-up were not associated with VTE risk. CONCLUSIONS VTE risk was well predicted by baseline D-dimer levels. Adding D-dimer could improve existing RAMs to better identify patients who may benefit from primary VTE prophylaxis. The VTE risk among patients with cholangiocarcinoma should be further evaluated.
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Affiliation(s)
- Ruth Maria Schorling
- University Cancer Center Leipzig (UCCL), University Hospital Leipzig, Leipzig, Germany,
| | - Christian Pfrepper
- Division of Haemostaseology, University Hospital Leipzig, Leipzig, Germany
| | - Thomas Golombek
- University Cancer Center Leipzig (UCCL), University Hospital Leipzig, Leipzig, Germany
| | - Chiara Alessandra Cella
- European Institute of Oncology, Milan, Italy.,Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | | | - Roland Siegemund
- Division of Haemostaseology, University Hospital Leipzig, Leipzig, Germany
| | - Christoph Engel
- Institute for Medical Informatics, Statistics and Epidemiology, University Leipzig, Leipzig, Germany
| | - Sirak Petros
- Division of Haemostaseology, University Hospital Leipzig, Leipzig, Germany
| | - Florian Lordick
- University Cancer Center Leipzig (UCCL), University Hospital Leipzig, Leipzig, Germany
| | - Maren Knödler
- University Cancer Center Leipzig (UCCL), University Hospital Leipzig, Leipzig, Germany
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24
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Posch F, Riedl J, Reitter E, Crowther MJ, Grilz E, Quehenberger P, Jilma B, Pabinger I, Ay C. Dynamic assessment of venous thromboembolism risk in patients with cancer by longitudinal D-Dimer analysis: A prospective study. J Thromb Haemost 2020; 18:1348-1356. [PMID: 32073229 PMCID: PMC7317804 DOI: 10.1111/jth.14774] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 02/06/2020] [Accepted: 02/14/2020] [Indexed: 01/05/2023]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a frequent complication of cancer. Elevated D-dimer is associated with an increased risk of cancer-associated VTE. Whether changes in D-dimer over time harbor additional prognostic information that may be exploited clinically for dynamic prediction of VTE is unclear. OBJECTIVES To explore the potential role of longitudinal D-dimer trajectories for personalized prediction of cancer-associated VTE. PATIENTS/METHODS A total of 167 patients with active malignancy were prospectively enrolled (gastrointestinal: n = 59 [35%], lung: n = 56 [34%], brain: n = 50 [30%], others: n = 2 [1%]; metastatic disease: n = 74 [44%]). D-dimer (median = 0.8 µg/mL [25th-75th percentile: 0.4-2.0]) was measured at baseline and during 602 monthly follow-up visits. Joint models of longitudinal and time-to-event data were implemented to quantify the association between D-dimer trajectories and prospective risk of VTE. RESULTS VTE occurred in 20 patients (250-day VTE risk = 12.1%, 95% confidence interval [CI], 7.8-18.5). D-dimer increased by 34%/month (0.47 µg/mL/month, 95% CI, 0.22-0.72, P < .0001) in patients who developed VTE, but remained constant in patients who did not develop VTE (change/month = -0.06 µg/mL, 95% CI, -0.15 to 0.02, P = .121). In joint modeling, a doubling of the D-dimer trajectory was associated with a 2.8-fold increase in the risk of VTE (hazard ratio = 2.78, 95% CI, 1.69-4.58, P < .0001). This finding was independent of established VTE risk factors. Highly personalized, dynamic predictions of VTE conditional on individual patients' D-dimer trajectories could be obtained. CONCLUSIONS D-dimer increases before the onset of cancer-associated VTE, but remains constant over time in patients without VTE. This study represents proof-of-concept that longitudinal trajectories of D-Dimer may advance the personalized assessment of VTE risk in the oncologic setting.
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Affiliation(s)
- Florian Posch
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
- Division of OncologyDepartment of Internal MedicineMedical University of GrazGrazAustria
- Center for Biomarker Research in Medicine (CBmed Ges.m.b.H.)GrazAustria
| | - Julia Riedl
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
| | - Eva‐Maria Reitter
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
| | - Michael J. Crowther
- Department of Health SciencesCentre for MedicineUniversity of LeicesterLeicesterUK
| | - Ella Grilz
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
- Department of Anesthesia and Critical CareSMZ Ost – Danube HospitalViennaAustria
| | - Peter Quehenberger
- Department of Laboratory MedicineMedical University of ViennaViennaAustria
| | - Bernd Jilma
- Section of Hematology & ImmunologyDepartment of Clinical PharmacologyMedical University of ViennaViennaAustria
| | - Ingrid Pabinger
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
| | - Cihan Ay
- Clinical Division of Haematology and HaemostaseologyDepartment of Medicine IMedical University of ViennaViennaAustria
- I.M. Sechenov Fist Moscow State Medical University (Sechenov University)MoscowRussia
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Kasthuri RS, Hisada Y, Ilich A, Key NS, Mackman N. Effect of chemotherapy and longitudinal analysis of circulating extracellular vesicle tissue factor activity in patients with pancreatic and colorectal cancer. Res Pract Thromb Haemost 2020; 4:636-643. [PMID: 32548563 PMCID: PMC7292676 DOI: 10.1002/rth2.12317] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 01/13/2020] [Accepted: 01/16/2020] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION We conducted a longitudinal study in patients with pancreatic and colorectal cancer. We determined the effect of chemotherapy on extracellular vesicle tissue factor (EVTF) activity and the association of plasma EVTF activity with venous thromboembolism (VTE) and survival. MATERIAL AND METHODS We enrolled 13 patients with pancreatic and 22 patients with colorectal cancer. Plasma samples were collected during the 85-day study period. Patients were followed for 3 months after the study period. We recorded symptomatic VTE during the study period (3 months) or asymptomatic deep vein thrombosis detected by ultrasound at day 85. We measured EVTF activity before and after chemotherapy. RESULTS AND CONCLUSIONS In the pancreatic cancer group, 2 patients had elevated levels of EVTF activity. One of these patients developed symptomatic VTE and died, and the second patient did not have a VTE but died. Chemotherapy decreased EVTF activity in 2 pancreatic patients with high levels. In the colorectal cancer group, 4 patients developed VTE, but EVTF activity was not elevated in any patient and no patient died. We observed a borderline significant correlation between EVTF activity and D-dimer in the patients with pancreatic but not colorectal cancer. In this small descriptive study, 2 patients with pancreatic cancer had an elevated level of EVTF activity. Both patients died during the study period, and one had a VTE. Chemotherapy decreased EVTF activity in these patients. In contrast, elevated levels of EVTF activity were not observed in patients with colorectal cancer with or without VTE.
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Affiliation(s)
- Raj S. Kasthuri
- Division of Hematology/OncologyDepartment of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Blood Research CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Yohei Hisada
- Division of Hematology/OncologyDepartment of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Blood Research CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Anton Ilich
- Division of Hematology/OncologyDepartment of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Blood Research CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Nigel S. Key
- Division of Hematology/OncologyDepartment of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Blood Research CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Nigel Mackman
- Division of Hematology/OncologyDepartment of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Blood Research CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
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Anghel L, Sascău R, Radu R, Stătescu C. From Classical Laboratory Parameters to Novel Biomarkers for the Diagnosis of Venous Thrombosis. Int J Mol Sci 2020; 21:ijms21061920. [PMID: 32168924 PMCID: PMC7139541 DOI: 10.3390/ijms21061920] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/06/2020] [Accepted: 03/09/2020] [Indexed: 12/20/2022] Open
Abstract
Venous thrombosis is a common and potentially fatal disease, because of its high morbidity and mortality, especially in hospitalized patients. To establish the diagnosis of venous thrombosis, in the last years, a multi-modality approach that involves not only imaging modalities but also serology has been evolving. Multiple studies have demonstrated the use of some biomarkers, such as D-dimer, selectins, microparticles or inflammatory cytokines, for the diagnosis and treatment of venous thrombosis, but there is no single biomarker available to exclusively confirm the diagnosis of venous thrombosis. Considering the fact that there are some issues surrounding the management of patients with venous thrombosis and the duration of treatment, recent studies support the idea that these biomarkers may help guide the length of appropriate anticoagulation treatment, by identifying patients at high risk of recurrence. At the same time, biomarkers may help predict thrombus evolution, potentially identifying patients that would benefit from more aggressive therapies. This review focuses on classic and novel biomarkers currently under investigation, discussing their diagnostic performance and potential benefit in guiding the therapy for venous thrombosis.
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Affiliation(s)
- Larisa Anghel
- Internal Medicine Department, “Grigore T. Popa” University of Medicine and Pharmacy, Iași 700503, Romania; (L.A.); (R.R.); (C.S.)
- Cardiology Department, Cardiovascular Diseases Institute “Prof. Dr. George I.M. Georgescu”, Iași 700503, Romania
| | - Radu Sascău
- Internal Medicine Department, “Grigore T. Popa” University of Medicine and Pharmacy, Iași 700503, Romania; (L.A.); (R.R.); (C.S.)
- Cardiology Department, Cardiovascular Diseases Institute “Prof. Dr. George I.M. Georgescu”, Iași 700503, Romania
- Correspondence: ; Tel.: +40-0232-211834
| | - Rodica Radu
- Internal Medicine Department, “Grigore T. Popa” University of Medicine and Pharmacy, Iași 700503, Romania; (L.A.); (R.R.); (C.S.)
- Cardiology Department, Cardiovascular Diseases Institute “Prof. Dr. George I.M. Georgescu”, Iași 700503, Romania
| | - Cristian Stătescu
- Internal Medicine Department, “Grigore T. Popa” University of Medicine and Pharmacy, Iași 700503, Romania; (L.A.); (R.R.); (C.S.)
- Cardiology Department, Cardiovascular Diseases Institute “Prof. Dr. George I.M. Georgescu”, Iași 700503, Romania
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Abstract
OBJECTIVES Critically ill patients with deranged conventional coagulation tests are often perceived to have an increased bleeding risk. Whether anticoagulant prophylaxis for these patients should be withheld is contentious. This study assessed the ability of using in vitro clot strength, as measured by thromboelastography, to predict thromboembolism in patients with abnormal coagulation profiles. DESIGN Prospective cohort study. SETTING A tertiary ICU. PATIENTS Two-hundred and fifteen critically ill coagulopathic patients with thrombocytopenia and/or a derangement in at least one conventional coagulation test (international normalized ratio or activated partial thromboplastin time) within 48 hours of ICU admission. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Thromboelastography was performed for all study patients, and plasma thrombotic biomarkers were measured in a nested cohort (n = 40). Of the 215 patients included, 34 patients (16%) developed subsequent thromboembolism-predominantly among those with a normal (maximum amplitude, 54-72 mm) or increased (maximum amplitude, > 72 mm) in vitro clot strength on thromboelastography (91%; area under the receiver-operating characteristic curve, 0.74; 95% CI, 0.64-0.83). The ability of the maximum amplitude to predict thromboembolism was comparable to plasma P-selectin concentrations (thromboembolism, 78.3 ng/mL vs no thromboembolism, 59.5 ng/mL; p = 0.031; area under the receiver-operating characteristic curve, 0.73; 95% CI, 0.52-0.95). In addition, patients with an increased maximum amplitude were also less likely to receive blood product transfusions within 24 hours of testing compared with those with a subnormal maximum amplitude (12.8% vs 69.2%, respectively; area under the receiver-operating characteristic curve, 0.74; 95% CI, 0.67-0.80). CONCLUSIONS In patients with abnormal coagulation profiles, an increased in vitro clot strength on thromboelastography was associated with an increased risk of thromboembolism, and a reduced risk of requiring transfusion compared with those with a normal or reduced in vitro clot strength.
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Bang OY, Chung JW, Lee MJ, Seo WK, Kim GM, Ahn MJ. Cancer-Related Stroke: An Emerging Subtype of Ischemic Stroke with Unique Pathomechanisms. J Stroke 2020; 22:1-10. [PMID: 32027788 PMCID: PMC7005348 DOI: 10.5853/jos.2019.02278] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Accepted: 12/05/2019] [Indexed: 01/20/2023] Open
Abstract
Systemic cancer and ischemic stroke are common conditions and two of the most frequent causes of death among the elderly. The association between cancer and stroke has been reported worldwide. Stroke causes severe disability for cancer patients, while cancer increases the risk of stroke. Moreover, cancer-related stroke is expected to increase due to advances in cancer treatment and an aging population worldwide. Because cancer and stroke share risk factors (such as smoking and obesity) and treatment of cancer can increase the risk of stroke (e.g., accelerated atherosclerosis after radiation therapy), cancer may accelerate conventional stroke mechanisms (i.e., atherosclerosis, small vessel disease, and cardiac thrombus). In addition, active cancer and chemotherapy may enhance thrombin generation causing stroke related to coagulopathy. Patients with stroke due to cancer-related coagulopathy showed the characteristics findings of etiologic work ups, D-dimer levels, and infarct patterns. In this review, we summarized the frequency of cancer-related stroke among patients with ischemic stroke, mechanisms of stroke with in cancer patients, and evaluation and treatment of cancer-related stroke. We discussed the possibility of cancer-related stroke as a stroke subtype, and presented the most recent discoveries in the pathomechanisms and treatment of stroke due to cancer-related coagulopathy.
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Affiliation(s)
- Oh Young Bang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.,Translational and Stem Cell Research Laboratory on Stroke, Samsung Medical Center, Seoul, Korea
| | - Jong-Won Chung
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Mi Ji Lee
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Woo-Keun Seo
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Gyeong-Moon Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Myung-Ju Ahn
- Department of Hemato-Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Catani MV, Savini I, Tullio V, Gasperi V. The "Janus Face" of Platelets in Cancer. Int J Mol Sci 2020; 21:ijms21030788. [PMID: 31991775 PMCID: PMC7037171 DOI: 10.3390/ijms21030788] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/21/2020] [Accepted: 01/22/2020] [Indexed: 12/20/2022] Open
Abstract
Besides their vital role in hemostasis and thrombosis, platelets are also recognized to be involved in cancer, where they play an unexpected central role: They actively influence cancer cell behavior, but, on the other hand, platelet physiology and phenotype are impacted by tumor cells. The existence of this platelet-cancer loop is supported by a large number of experimental and human studies reporting an association between alterations in platelet number and functions and cancer, often in a way dependent on patient, cancer type and treatment. Herein, we shall report on an update on platelet-cancer relationships, with a particular emphasis on how platelets might exert either a protective or a deleterious action in all steps of cancer progression. To this end, we will describe the impact of (i) platelet count, (ii) bioactive molecules secreted upon platelet activation, and (iii) microvesicle-derived miRNAs on cancer behavior. Potential explanations of conflicting results are also reported: Both intrinsic (heterogeneity in platelet-derived bioactive molecules with either inhibitory or stimulatory properties; features of cancer cell types, such as aggressiveness and/or tumour stage) and extrinsic (heterogeneous characteristics of cancer patients, study design and sample preparation) factors, together with other confounding elements, contribute to “the Janus face” of platelets in cancer. Given the difficulty to establish the univocal role of platelets in a tumor, a better understanding of their exact contribution is warranted, in order to identify an efficient therapeutic strategy for cancer management, as well as for better prevention, screening and risk assessment protocols.
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Affiliation(s)
- Maria Valeria Catani
- Correspondence: (M.V.C.); (V.G.); Tel.: +39-06-72596465 (M.V.C.); +39-06-72596465 (V.G.)
| | | | | | - Valeria Gasperi
- Correspondence: (M.V.C.); (V.G.); Tel.: +39-06-72596465 (M.V.C.); +39-06-72596465 (V.G.)
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30
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Kraaijpoel N, Tritschler T, Guillo E, Girard P, Le Gal G. Definitions, adjudication, and reporting of pulmonary embolism-related death in clinical studies: A systematic review. J Thromb Haemost 2019; 17:1590-1607. [PMID: 31301689 DOI: 10.1111/jth.14570] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 07/06/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Pulmonary embolism (PE)-related death is a component of the primary outcome in many venous thromboembolism (VTE) studies. The absence of a standardized definition for PE-related death hampers study outcome evaluation and between-study comparisons. OBJECTIVES To summarize definitions for PE-related death used in recent VTE studies and to assess the PE-related death rate. PATIENTS/METHODS A systematic literature search was conducted on 26 April 2018 from 1 January 2014 up to the search date in MEDLINE, Embase, and CENTRAL. Cohort studies and randomized trials in which PE-related death was included in the primary outcome were eligible. Screening of titles, abstracts, and full-text articles, and data extraction were independently performed in duplicate by two authors. Study outcomes included the definition for PE-related death, VTE case-fatality rate, and death due to PE rate. Descriptive statistics were used to analyze the data. RESULTS Of the 6807 identified citations, 83 studies were included of which 27% were randomized trials, 31% were prospective, and 42% retrospective cohort studies. Thirty-five studies (42%) had a central adjudication committee. Thirty-eight (46%) reported a definition for PE-related death of which the most frequently used components were "autopsy-confirmed PE" (50%), "objectively confirmed PE before death" (55%), and "unexplained death" (58%). Median VTE case-fatality rate was 1.8% (interquartile range, 0.0-13). CONCLUSIONS Only half of the included studies reported definitions for PE-related death, which were very heterogeneous. Case-fatality rate of VTE events varied widely across studies. Standardization of the definition and guidance on adjudication and reporting of PE-related death is needed.
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Affiliation(s)
- Noémie Kraaijpoel
- Department of Vascular Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Tobias Tritschler
- Department of Medicine, University of Ottawa, Ottawa, ON, Canada
- Department of General Internal Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Enora Guillo
- Department of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Philippe Girard
- Institut du Thorax Curie-Montsouris, Paris, France
- Institut Mutualiste Montsouris, Paris, France
| | - Grégoire Le Gal
- Department of Medicine, University of Ottawa, Ottawa, ON, Canada
- Ottawa Hospital Research Institute, The Ottawa Hospital, Ottawa, ON, Canada
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Zwicker JI, Schlechter BL, Stopa JD, Liebman HA, Aggarwal A, Puligandla M, Caughey T, Bauer KA, Kuemmerle N, Wong E, Wun T, McLaughlin M, Hidalgo M, Neuberg D, Furie B, Flaumenhaft R. Targeting protein disulfide isomerase with the flavonoid isoquercetin to improve hypercoagulability in advanced cancer. JCI Insight 2019; 4:125851. [PMID: 30652973 PMCID: PMC6478409 DOI: 10.1172/jci.insight.125851] [Citation(s) in RCA: 93] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 01/14/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Protein disulfide isomerase (PDI) is a thiol isomerase secreted by vascular cells that is required for thrombus formation. Quercetin flavonoids inhibit PDI activity and block platelet accumulation and fibrin generation at the site of a vascular injury in mouse models, but the clinical effect of targeting extracellular PDI in humans has not been studied. METHODS We conducted a multicenter phase II trial of sequential dosing cohorts to evaluate the efficacy of targeting PDI with isoquercetin to reduce hypercoagulability in cancer patients at high risk for thrombosis. Patients received isoquercetin at 500 mg (cohort A, n = 28) or 1000 mg (cohort B, n = 29) daily for 56 days, with laboratory assays performed at baseline and the end of the study, along with bilateral lower extremity compression ultrasound. The primary efficacy endpoint was a reduction in D-dimer, and the primary clinical endpoint included pulmonary embolism or proximal deep vein thrombosis. RESULTS The administration of 1000 mg isoquercetin decreased D-dimer plasma concentrations by a median of -21.9% (P = 0.0002). There were no primary VTE events or major hemorrhages observed in either cohort. Isoquercetin increased PDI inhibitory activity in plasma (37.0% in cohort A, n = 25, P < 0.001; 73.3% in cohort B, n = 22, P < 0.001, respectively). Corroborating the antithrombotic efficacy, we also observed a significant decrease in platelet-dependent thrombin generation (cohort A median decrease -31.1%, P = 0.007; cohort B median decrease -57.2%, P = 0.004) and circulating soluble P selectin at the 1000 mg isoquercetin dose (median decrease -57.9%, P < 0.0001). CONCLUSIONS Isoquercetin targets extracellular PDI and improves markers of coagulation in advanced cancer patients. TRIAL REGISTRATION Clinicaltrials.gov NCT02195232. FUNDING Quercegen Pharmaceuticals; National Heart, Lung, and Blood Institute (NHLBI; U54HL112302, R35HL135775, and T32HL007917); and NHLBI Consortium Linking Oncology and Thrombosis (U01HL143365).
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Affiliation(s)
- Jeffrey I. Zwicker
- Division of Hemostasis and Thrombosis and
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Benjamin L. Schlechter
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Howard A. Liebman
- Jane Anne Nohl Division of Hematology, University of Southern California, Los Angeles, California, USA
| | | | - Maneka Puligandla
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Kenneth A. Bauer
- Division of Hemostasis and Thrombosis and
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Nancy Kuemmerle
- White River Junction Veterans Affairs Medical Center, White River Junction, Vermont, USA
| | - Ellice Wong
- Veterans Affairs Connecticut Healthcare System, West Haven, Connecticut, USA
| | - Ted Wun
- Division of Hematology Oncology, University of California Davis School of Medicine, VA Northern California Health Care System, Sacramento, California, USA
| | | | - Manuel Hidalgo
- Division of Hematology-Oncology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Donna Neuberg
- Department of Biostatistics and Computational Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
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Riondino S, Ferroni P, Zanzotto FM, Roselli M, Guadagni F. Predicting VTE in Cancer Patients: Candidate Biomarkers and Risk Assessment Models. Cancers (Basel) 2019; 11:cancers11010095. [PMID: 30650562 PMCID: PMC6356247 DOI: 10.3390/cancers11010095] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 12/07/2018] [Accepted: 01/08/2019] [Indexed: 02/07/2023] Open
Abstract
Risk prediction of chemotherapy-associated venous thromboembolism (VTE) is a compelling challenge in contemporary oncology, as VTE may result in treatment delays, impaired quality of life, and increased mortality. Current guidelines do not recommend thromboprophylaxis for primary prevention, but assessment of the patient's individual risk of VTE prior to chemotherapy is generally advocated. In recent years, efforts have been devoted to building accurate predictive tools for VTE risk assessment in cancer patients. This review focuses on candidate biomarkers and prediction models currently under investigation, considering their advantages and disadvantages, and discussing their diagnostic performance and potential pitfalls.
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Affiliation(s)
- Silvia Riondino
- Interinstitutional Multidisciplinary Biobank, IRCCS San Raffaele Pisana, 00166 Rome, Italy.
- Department of Systems Medicine, Medical Oncology, University of Rome Tor Vergata, 00133 Rome, Italy.
| | - Patrizia Ferroni
- Interinstitutional Multidisciplinary Biobank, IRCCS San Raffaele Pisana, 00166 Rome, Italy.
- Department of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, 00166 Rome, Italy.
| | - Fabio Massimo Zanzotto
- Department of Enterprise Engineering, University of Rome "Tor Vergata", 00133 Rome, Italy.
| | - Mario Roselli
- Department of Systems Medicine, Medical Oncology, University of Rome Tor Vergata, 00133 Rome, Italy.
| | - Fiorella Guadagni
- Interinstitutional Multidisciplinary Biobank, IRCCS San Raffaele Pisana, 00166 Rome, Italy.
- Department of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, 00166 Rome, Italy.
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de Haan HG, van Hylckama Vlieg A, Lotta LA, Gorski MM, Bucciarelli P, Martinelli I, Baglin TP, Peyvandi F, Rosendaal FR. Targeted sequencing to identify novel genetic risk factors for deep vein thrombosis: a study of 734 genes. J Thromb Haemost 2018; 16:2432-2441. [PMID: 30168256 PMCID: PMC6467059 DOI: 10.1111/jth.14279] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2018] [Indexed: 12/13/2022]
Abstract
Essentials Deep vein thrombosis (DVT) has a large unknown genetic component. We sequenced coding areas of 734 hemostasis-related genes in 899 DVT patients and 599 controls. Variants in F5, FGA-FGG, CYP4V2-KLKB1-F11, and ABO were associated with DVT risk. Associations in KLKB1 and F5 suggest a more complex genetic architecture than previously thought. SUMMARY: Background Although several genetic risk factors for deep vein thrombosis (DVT) are known, almost all related to hemostasis, a large genetic component remains unexplained. Objectives To identify novel genetic determinants by using targeted DNA sequencing. Patients/Methods We included 899 DVT patients and 599 controls from three case-control studies (DVT-Milan, Multiple Environmental and Genetic Assessment of risk factors for venous thrombosis [MEGA], and the Thrombophilia, Hypercoagulability and Environmental Risks in Venous Thromboembolism [THE-VTE] study) for sequencing of the coding regions of 734 genes involved in hemostasis or related pathways. We performed single-variant association tests for common variants (minor allele frequency [MAF] ≥ 1%) and gene-based tests for rare variants (MAF ≤ 1%), accounting for multiple testing by use of the false discovery rate (FDR). Results Sixty-two of 3617 common variants were associated with DVT risk (FDR < 0.10). Most of these mapped to F5,ABO,FGA-FGG, and CYP4V2-KLKB1-F11. The lead variant at F5 was rs6672595 (odds ratio [OR] 1.58, 95% confidence interval [CI] 1.29-1.92), in moderate linkage with the known variant rs4524. Reciprocal conditional analyses suggested that intronic variation might drive this association. We also observed a secondary association at the F11 region: missense KLKB1 variant rs3733402 remained associated conditional on known variants rs2039614 and rs2289252 (OR 1.36, 95% CI 1.10-1.69). Two novel variant associations were observed, in CBS and MASP1, but these were not replicated in the meta-analysis data from the International Network against Thrombosis (INVENT) consortium. There was no support for a burden of rare variants contributing to DVT risk (FDR > 0.2). Conclusions We confirmed associations between DVT and common variants in F5,ABO,FGA-FGG, and CYP4V2-KLKB1-F11, and observed secondary signals in F5 and CYP4V2-KLKB1-F11 that warrant replication and fine-mapping in larger studies.
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Affiliation(s)
- H G de Haan
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - A van Hylckama Vlieg
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
| | - L A Lotta
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Università degli Studi di Milano and Fondazione Luigi Villa, Milan, Italy
| | - M M Gorski
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Università degli Studi di Milano and Fondazione Luigi Villa, Milan, Italy
| | - P Bucciarelli
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Università degli Studi di Milano and Fondazione Luigi Villa, Milan, Italy
| | - I Martinelli
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Università degli Studi di Milano and Fondazione Luigi Villa, Milan, Italy
| | - T P Baglin
- Cambridge Haemophilia and Thrombophilia Centre, Addenbrooke's Hospital, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, UK
| | - F Peyvandi
- Angelo Bianchi Bonomi Hemophilia and Thrombosis Center, Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Università degli Studi di Milano and Fondazione Luigi Villa, Milan, Italy
| | - F R Rosendaal
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, the Netherlands
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Królczyk G, Ząbczyk M, Czyżewicz G, Plens K, Prior S, Butenas S, Undas A. Altered fibrin clot properties in advanced lung cancer: impact of chemotherapy. J Thorac Dis 2018; 10:6863-6872. [PMID: 30746232 DOI: 10.21037/jtd.2018.11.19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background Faster formation of dense and poorly lyzable fibrin networks have been reported in patients at risk of thromboembolism, including cancer patients. We sought to investigate whether chemotherapy affects plasma fibrin clot properties and their determinants in lung cancer patients. Methods In this observational study we enrolled 83 consecutive patients with advanced inoperable lung cancer. Plasma fibrin clot permeability (Ks), turbidimetric analysis of clot formation, clot lysis time (CLT), microparticle-associated tissue factor (MP-TF) activity, and thrombin generation parameters were investigated at enrolment and 3-4 months after standard chemotherapy. Results Lung cancer patients after 4 (range, 4-5) cycles of chemotherapy had 35.6% higher D-dimer, 22.1% lower MP-TF activity, and unaltered fibrinogen compared with baseline. Chemotherapy resulted also in 7.5% increased Ks, 8.6% prolonged lag phase, and 5.4% shortened CLT, while thrombin generation was unchanged. Chemotherapy-related differences in clot structure were confirmed by scanning electron microscopy images. Fibrin clot properties after chemotherapy did not differ among histological types of lung cancer, cancer stages or chemotherapy regimens. Interestingly, never smoking (n=13, 16%) was associated with looser post-treatment fibrin structure as reflected by 12.3% higher Ks. Multiple linear regression showed that more advanced cancer stage, higher peak thrombin generation, and higher white blood cell count determined post-treatment change in Ks, while active smoking was associated with change in CLT. Conclusions Three-month chemotherapy in lung cancer patients improves clot properties despite unaffected thrombin generation, suggesting that anticancer treatment might quickly produce antithrombotic actions.
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Affiliation(s)
- Grzegorz Królczyk
- Oncology Ward, John Paul II Hospital, Cracow, Poland.,Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Krakow University, Cracow, Poland
| | - Michał Ząbczyk
- Institute of Cardiology, Jagiellonian University Medical College and John Paul II Hospital, Cracow, Poland
| | | | | | - Shannon Prior
- Department of Biochemistry, University of Vermont, Burlington, VT, USA
| | - Saulius Butenas
- Department of Biochemistry, University of Vermont, Burlington, VT, USA
| | - Anetta Undas
- Institute of Cardiology, Jagiellonian University Medical College and John Paul II Hospital, Cracow, Poland.,Faculty of Medicine and Health Sciences, Jan Kochanowski University, Kielce, Poland
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Falanga A, Marchetti M. Hemostatic biomarkers in cancer progression. Thromb Res 2018; 164 Suppl 1:S54-S61. [PMID: 29703485 DOI: 10.1016/j.thromres.2018.01.017] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 01/08/2018] [Accepted: 01/10/2018] [Indexed: 02/06/2023]
Abstract
Malignant disease is characterized by a hemostatic imbalance, usually shifted towards a procoagulant direction, and a high incidence of thrombotic complications. The mechanisms of hemostasis that are critically involved in thrombosis are also implicated in tumor progression, angiogenesis, and metastatic spread. As there is a close relationship between cancer and the clotting system, circulating biomarkers of activation of various hemostasis compartments (i.e. coagulation, fibrinolysis, platelets, endothelium, and other blood cells) have been extensively studied to predict cancer outcomes along with predicting the thrombotic risk. In this review, we will summarize the results of published studies and will focus on ongoing research and future directions of clotting activation bioproducts as biomarkers of cancer disease and progression.
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Affiliation(s)
- Anna Falanga
- Division of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy.
| | - Marina Marchetti
- Division of Immunohematology and Transfusion Medicine, Hospital Papa Giovanni XXIII, Bergamo, Italy
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Fu Y, Liu Y, Jin Y, Jiang H. [Value of Coagulation and Fibrinolysis Biomarker in Lung Cancer Patients with Thromboembolism]. ZHONGGUO FEI AI ZA ZHI = CHINESE JOURNAL OF LUNG CANCER 2018; 21:583-587. [PMID: 30172264 PMCID: PMC6105356 DOI: 10.3779/j.issn.1009-3419.2018.08.03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
背景与目的 凝血与纤溶标志物能有效反映肺癌术后静脉置管患者体内止凝血各系统的功能紊乱,其水平变化与患者高凝状态密切相关。本研究旨在分析凝血与纤溶标志物在肺癌术后静脉置管患者中的变化趋势,评价其在肺癌血栓性疾病中的诊断效能,探讨其在肺癌深静脉置管患者凝血与纤溶平衡改变中的临床意义。 方法 收集肺癌术后静脉置管患者118例,其中肺癌血栓栓塞患者29例、对照组89例。分别检测血浆中血栓调节蛋白(thrombomodulin, TM)、凝血酶-抗凝血酶Ⅲ复合物(thrombin-antithrombin complex, TAT)、纤溶酶-α2纤溶酶抑制剂复合物(α2-plasmin inhibitor-plasmin complexes, PIC)、组织型纤溶酶原激活剂-抑制剂1复合物(tissue plasminogen activator-inhibitor complexes, t-PAIC)和凝血酶原时间(prothrombin time, PT)、活化部分凝血活酶时间(activatedpartial thrombo plastin time, APTT)、凝血酶时间(thrombin time, TT)、纤维蛋白原(fibrinogen, FIB)、抗凝血酶Ⅲ(antithrombin Ⅲ, ATIII)、纤维蛋白原降解产物(fibrinogen degradation products, FDP)以及D二聚体(D-Dimer, D-D)的水平,分析其变化及血栓发生的诊断效能。 结果 在肺癌术后静脉置管患者中,凝血与纤溶标志物TM、TAT、PIC、t-PAIC、D-D、FDP水平在血栓组高于非血栓组,差异均有统计学意义(P < 0.05)。诊断效能分析显示,TM、TAT、PIC、t-PAIC、D-D及FDP的曲线下面积分别为0.770、0.771、0.669、0.671、0.819和0.816,差异具有统计学意义(P < 0.05)。 结论 肺癌术后置管患者体内凝血和纤溶活性增强,早期监测凝血和纤溶标志物可预防血栓的发生,减少肺癌患者术后血栓并发症的发生。
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Affiliation(s)
- Yang Fu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yumei Liu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yaxiong Jin
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Hong Jiang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
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Pabinger I, van Es N, Heinze G, Posch F, Riedl J, Reitter EM, Di Nisio M, Cesarman-Maus G, Kraaijpoel N, Zielinski CC, Büller HR, Ay C. A clinical prediction model for cancer-associated venous thromboembolism: a development and validation study in two independent prospective cohorts. LANCET HAEMATOLOGY 2018; 5:e289-e298. [PMID: 29885940 DOI: 10.1016/s2352-3026(18)30063-2] [Citation(s) in RCA: 201] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 04/20/2018] [Accepted: 04/22/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Venous thromboembolism is a common complication of cancer, but the risk of developing venous thromboembolism varies greatly among individuals and depends on numerous factors, including type of cancer. We aimed to develop and externally validate a clinical prediction model for cancer-associated venous thromboembolism. METHODS We used data from the prospective Vienna Cancer and Thrombosis Study (CATS) cohort (n=1423) to select prognostic variables for inclusion in the model. We then validated the model in the prospective Multinational Cohort Study to Identify Cancer Patients at High Risk of Venous Thromboembolism (MICA) cohort (n=832). We calculated c-indices to show how the predicted incidence of objectively confirmed venous thromboembolism at 6 months compared with the cumulative 6-month incidences observed in both cohorts. FINDINGS Two variables were selected for inclusion in the final clinical prediction model: tumour-site risk category (low or intermediate vs high vs very high) and continuous D-dimer concentrations. The multivariable subdistribution hazard ratios were 1·96 (95% CI 1·41-2·72; p=0·0001) for high or very high versus low or intermediate and 1·32 (95% CI 1·12-1·56; p=0·001) per doubling of D-dimer concentration. The cross-validated c-indices of the final model were 0·66 (95% CI 0·63-0·67) in CATS and 0·68 (0·62-0·74) in MICA. The clinical prediction model was adequately calibrated in both cohorts. INTERPRETATION An externally validated clinical prediction model incorporating only one clinical factor (tumour-site category) and one biomarker (D-dimer) predicted the risk of venous thromboembolism in ambulatory patients with solid cancers. This simple model is a considerable improvement on previous models for predicting cancer-associated venous thromboembolism, and could aid physicians in selection of patients who will likely benefit from thromboprophylaxis. FUNDING Austrian Science Fund, Austrian National Bank Memorial Fund, and participating hospitals.
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Affiliation(s)
- Ingrid Pabinger
- Clinical Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria.
| | - Nick van Es
- Department of Vascular Medicine, Academic Medical Centre Amsterdam, University of Amsterdam, Amsterdam, Netherlands
| | - Georg Heinze
- Department of Medicine I, and Section for Clinical Biometrics, Centre for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Florian Posch
- Clinical Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria; Division of Oncology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Julia Riedl
- Clinical Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria
| | - Eva-Maria Reitter
- Clinical Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria
| | - Marcello Di Nisio
- Department of Medicine and Ageing Sciences, G D'Annunzio University, Chieti, Italy
| | | | - Noémie Kraaijpoel
- Department of Vascular Medicine, Academic Medical Centre Amsterdam, University of Amsterdam, Amsterdam, Netherlands
| | | | - Harry Roger Büller
- Department of Vascular Medicine, Academic Medical Centre Amsterdam, University of Amsterdam, Amsterdam, Netherlands
| | - Cihan Ay
- Clinical Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria
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Mattila N, Seppänen H, Mustonen H, Przybyla B, Haglund C, Lassila R. Preoperative Biomarker Panel, Including Fibrinogen and FVIII, Improves Diagnostic Accuracy for Pancreatic Ductal Adenocarcinoma. Clin Appl Thromb Hemost 2018; 24:1267-1275. [PMID: 29865859 PMCID: PMC6714782 DOI: 10.1177/1076029618779133] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a deadly cancer often diagnosed late. Earlier detection is urgently needed. Pancreatic ductal adenocarcinoma is known to associate with increased coagulation activity. We studied whether preoperative coagulation biomarkers are useful in distinguishing PDAC from a benign tumor, intraductal papillary mucinous neoplasm (IPMN) in this observational study. We analyzed standard clinical and coagulation variables in patients operated during 2010 and 2015 at Helsinki University Hospital. Pancreatic ductal adenocarcinoma with preoperative coagulation variables available and no neoadjuvant treatment or other active cancer was observed in 80 patients (stage I-III in 67 and IV in 13) and IPMN in 18 patients. Fibrinogen, factor VIII (FVIII), carbohydrate antigen (CA) 19-9, albumin, alkaline phosphatase, and conjugated bilirubin were higher in both stages I to III and IV PDAC compared to IPMN (P < .05). Factor VIII was highest in stage IV (P < .05). Combining these variables in a panel increased sensitivity and specificity for PDAC. In receiver operating characteristic analysis, the area under the curve (95% confidence interval) was 0.95 (0.90-1.00) for the panel, compared to 0.80 (0.71-0.88) for CA 19-9 alone (P < .01). In conclusion, PDAC was associated with increased fibrinogen and FVIII. Combining these coagulation biomarkers with CA 19-9, albumin, and alkaline phosphatase improves diagnostic accuracy.
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Affiliation(s)
- Nora Mattila
- 1 Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,2 Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Hanna Seppänen
- 2 Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Harri Mustonen
- 2 Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Beata Przybyla
- 1 Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Caj Haglund
- 2 Department of Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,4 Research Programs Unit, Translational Cancer Biology, University of Helsinki, Helsinki, Finland
| | - Riitta Lassila
- 1 Department of Hematology, Coagulation Disorders Unit, Comprehensive Cancer Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,3 Clinical Chemistry, HUSLAB Laboratory Services, Helsinki, Finland
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Nakano F, Matsubara T, Ishigaki T, Hatazaki S, Mouri G, Nakatsuka Y, Suzuki H. Incidence and risk factor of deep venous thrombosis in patients undergoing craniotomy for brain tumors: A Japanese single-center, retrospective study. Thromb Res 2018; 165:95-100. [DOI: 10.1016/j.thromres.2018.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 02/20/2018] [Accepted: 03/24/2018] [Indexed: 02/06/2023]
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40
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van Es N, Hisada Y, Di Nisio M, Cesarman G, Kleinjan A, Mahé I, Otten HM, Kamphuisen PW, Berckmans RJ, Büller HR, Mackman N, Nieuwland R. Extracellular vesicles exposing tissue factor for the prediction of venous thromboembolism in patients with cancer: A prospective cohort study. Thromb Res 2018; 166:54-59. [PMID: 29656167 DOI: 10.1016/j.thromres.2018.04.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 03/21/2018] [Accepted: 04/09/2018] [Indexed: 01/26/2023]
Abstract
INTRODUCTION The procoagulant activity of extracellular vesicles (EV) exposing tissue factor (TF) is a promising biomarker for venous thromboembolism (VTE) in cancer patients. We evaluated an in-house EV-TF activity assay (the fibrin generation test) for the prediction of cancer-associated VTE. We also compared the results with the fibrin generation tests to an EV-TF-dependent factor Xa generation assay in samples from pancreatic cancer patients. MATERIALS AND METHODS Data collected in a multinational, prospective cohort study were used. Patients with various types of advanced cancer were enrolled if chemotherapy was scheduled or started in the previous 3 months. Patients were followed for 6 months for the occurrence of VTE. The fibrin generation test was performed at baseline to measure EV-TF procoagulant activity. RESULTS The fibrin generation test was performed in 648 patients with advanced cancer. The mean age was 62 years; 58% had distant metastasis. Forty patients (6.1%) developed VTE. Overall, a high fibrin generation test result was associated with a two-fold increased risk for VTE (HR 2.0; 95%-CI, 1.1-3.6). The association was stronger in patients with pancreatic cancer (HR 4.1; 95%-CI, 0.91-19) than in those with other tumor types (HR 1.5; 95%-CI, 0.72-3.1). Correlation between the FGT and the TF-dependent factor Xa generation assay in patients with pancreatic cancer was poor (Spearman's R = 0.35). CONCLUSION This study shows that a high EV-TF procoagulant activity as measured by the fibrin generation test is associated with an increased risk of VTE in cancer patients, in particular in those with pancreatic cancer. Future studies should aim to further improve the feasibility and accuracy of EV-TF activity assays.
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Affiliation(s)
- Nick van Es
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands.
| | - Yohei Hisada
- Department of Medicine, University of North Carolina at Chapel Hill, NC, USA
| | - Marcello Di Nisio
- Department of Medicine and Ageing Sciences, G. D'Annunzio University, Chieti, Italy
| | - Gabriela Cesarman
- Department of Hematology, National Cancer Institute Mexico, Mexico City, Mexico
| | - Ankie Kleinjan
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands
| | - Isabelle Mahé
- Department of Internal Medicine, Hopital Louis Mourier, Paris, France
| | - Hans-Martin Otten
- Department of Internal Medicine, Slotervaart Hospital, Amsterdam, The Netherlands
| | - Pieter W Kamphuisen
- Department of Internal Medicine, University Medical Center Groningen, Groningen, The Netherlands; Department of Internal Medicine, Tergooi Hospital, Hilversum, The Netherlands
| | - René J Berckmans
- Laboratory of Experimental Clinical Chemistry, Vesicle Observation Centre, Academic Medical Center, Amsterdam, The Netherlands
| | - Harry R Büller
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, The Netherlands
| | - Nigel Mackman
- Department of Medicine, University of North Carolina at Chapel Hill, NC, USA
| | - Rienk Nieuwland
- Laboratory of Experimental Clinical Chemistry, Vesicle Observation Centre, Academic Medical Center, Amsterdam, The Netherlands
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Hewei Z, Shuran M, Tian T, Ya X, Dandan Z, Tong W, Chunying H, Shujing Z. Inhibitory effect of Sumu (Lignum Sappan) plus Fuzi (Radix Aconiti Lateralis Praeparata) on a lung carcinoma model. J TRADIT CHIN MED 2018. [DOI: 10.1016/j.jtcm.2018.03.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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A predictive value of von Willebrand factor for early response to Bevacizumab therapy in recurrent glioma. J Neurooncol 2018; 138:527-535. [PMID: 29594657 DOI: 10.1007/s11060-018-2820-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 03/02/2018] [Indexed: 01/13/2023]
Abstract
Bevacizumab (BV), a neutralizing monoclonal antibody against the vascular endothelial growth factor ligand, is recognized as a potent anti-angiogenic agent with antitumor activity. The aim of this single-center, retrospective, longitudinal study was to investigate the possible predictive value of baseline demographic, clinical and laboratory parameters for early 3-month response to BV therapy in patients with recurrent glioma. Forty-nine patients with recurrent glioma received BV at 10 mg/kg intravenously every 3 weeks alone or in association with chemotherapy were included in this study. Blood samples were collected from all patients before the first (baseline), the second and the third administration of BV. After 3 months of BV therapy, patients with partial response were defined as responders whereas patients with stable or progressive disease were defined as non-responders. The median overall follow-up was 8 months (range 1-73), the median overall survival (OS) was 8 months (95% CI 6-10) and the median progression free survival (PFS) was 4 months (95% CI 3-5). Thirty-five % of patients were responders and showed significantly lower von Willebrand factor (VWF) levels than non-responders at all sample times (p < .02 for all). Also, on multivariate analysis the baseline VWF value was the only predictor for an early response to BV therapy. Furthermore, D-dimer and prothrombin fragment 1+2 were predictive factors for OS while Karnofsky performance status resulted predictive for PFS. VWF antigen value is a possible predictive biomarker for an early 3-month response to BV therapy in recurrent glioma.
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Wolny-Rokicka E, Brzeźniakiewicz-Janus K, Wydmański J, Tukiendorf A, Zembroń-Łacny A. Analysis of haemostasis biomarkers in patients with advanced stage lung cancer during hypofractionated radiotherapy treatment. J Int Med Res 2018; 46:1876-1883. [PMID: 29552952 PMCID: PMC5991232 DOI: 10.1177/0300060517750976] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective To investigate the relationship between changes in inflammatory and coagulatory biomarkers before and after short palliative radiotherapy in patients with advanced stage lung cancer. Methods This prospective observational single-centre study enrolled patients with histologically- or cytologically-confirmed lung cancer who were eligible for palliative radiotherapy. Inflammatory and coagulatory biomarkers including complete blood count, D-dimer and fibrinogen levels were evaluated before and after short hypofractionated radiotherapy. Results Seventy-two patients with advanced stage lung carcinoma were enrolled in this study. Metastases were associated with an increase in white blood cells, neutrophils and mean platelet volume. Increased volume of the primary tumour had a borderline level of correlation with white blood cell and neutrophil counts. After radiotherapy, white blood cells, neutrophils, haemoglobin and lymphocyte counts were decreased. After radiotherapy, the change in fibrinogen and mean platelet volume were borderline significant. Conclusion The levels of inflammatory and coagulatory biomarkers can be used to monitor treatment.
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Affiliation(s)
- Edyta Wolny-Rokicka
- 1 Department of Radiotherapy, Provincial Multidisciplinary Hospital, Gorzow Wielkopolski, Poland.,2 Faculty of Medicine and Health Sciences, University of Zielona Gora, Zielona Gora, Poland
| | - Katarzyna Brzeźniakiewicz-Janus
- 2 Faculty of Medicine and Health Sciences, University of Zielona Gora, Zielona Gora, Poland.,3 Department of Haematology, Provincial Multidisciplinary Hospital, Gorzow Wielkopolski, Poland
| | - Jerzy Wydmański
- 4 Department of Radiotherapy, Centre of Oncology, Maria Sklodowska-Curie Memorial Institute, Gliwice, Poland
| | - Andrzej Tukiendorf
- 5 Department of Biostatistics, Centre of Oncology, Maria Sklodowska-Curie Memorial Institute, Gliwice, Poland
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John A, Gorzelanny C, Bauer AT, Schneider SW, Bolenz C. Role of the Coagulation System in Genitourinary Cancers: Review. Clin Genitourin Cancer 2017; 16:S1558-7673(17)30210-0. [PMID: 28822718 DOI: 10.1016/j.clgc.2017.07.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Revised: 06/30/2017] [Accepted: 07/21/2017] [Indexed: 12/13/2022]
Abstract
Tumor progression is associated with aberrant hemostasis, and patients with malignant diseases have an elevated risk of developing thrombosis. A crosstalk among the vascular endothelium, components of the coagulation cascade, and cancer cells transforms the intravascular milieu to a prothrombotic, proinflammatory, and cell-adhesive state. We review the existing evidence on activation of the coagulation system and its implication in genitourinary malignancies and discuss the potential therapeutic benefit of antithrombotic agents. A literature review was performed searching the Medline database and the Cochrane Library for original articles and reviews. A second search identified studies reporting on oncological benefit of anticoagulants in genitourinary cancer. An elevated expression of procoagulatory tissue factor on tumor cells and tumor-derived microparticles seems to stimulate cancer development and progression. Several components of the hemostatic system, including D-dimers, von Willebrand Factor, thrombin, fibrin-/ogen, soluble P-selectin, and prothrombin fragments 1 + 2 were either overexpressed or overactive in genitourinary cancers. Hypercoagulation was in general associated with a poorer prognosis. Experimental models and small trials in humans showed reduced cancer progression after treatment with anticoagulants. Main limitations of these studies were heterogeneous experimental methodology, small patient numbers, and a lack of prospective validation. In conclusion, experimental and clinical evidence suggests procoagulatory activity of genitourinary neoplasms, particularly in prostate, bladder and kidney cancer. This may promote the risk of vascular thrombosis but also metastatic progression. Clinical studies linked elevated biomarkers of hemostasis with poor prognosis in patients with genitourinary cancers. Thus, anticoagulation may have a therapeutic role beyond prevention of thromboembolism.
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Affiliation(s)
- Axel John
- Department of Urology, Ulm University Medical Centre, Ulm, Germany; Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
| | - Christian Gorzelanny
- Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany; Department of Dermatology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Alexander T Bauer
- Experimental Dermatology, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Stefan W Schneider
- Department of Dermatology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Christian Bolenz
- Department of Urology, Ulm University Medical Centre, Ulm, Germany
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Wojtukiewicz MZ, Hempel D, Sierko E, Tucker SC, Honn KV. Thrombin-unique coagulation system protein with multifaceted impacts on cancer and metastasis. Cancer Metastasis Rev 2017; 35:213-33. [PMID: 27189210 DOI: 10.1007/s10555-016-9626-0] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The association between blood coagulation and cancer development is well recognized. Thrombin, the pleiotropic enzyme best known for its contribution to fibrin formation and platelet aggregation during vascular hemostasis, may also trigger cellular events through protease-activated receptors, PAR-1 and PAR-4, leading to cancer progression. Our pioneering findings provided evidence that thrombin contributes to cancer metastasis by increasing adhesive potential of malignant cells. However, there is evidence that thrombin regulates every step of cancer dissemination: (1) cancer cell invasion, detachment from primary tumor, migration; (2) entering the blood vessel; (3) surviving in vasculature; (4) extravasation; (5) implantation in host organs. Recent studies have provided new molecular data about thrombin generation in cancer patients and the mechanisms by which thrombin contributes to transendothelial migration, platelet/tumor cell interactions, angiogenesis, and other processes. Though a great deal is known regarding the role of thrombin in cancer dissemination, there are new data for multiple thrombin-mediated events that justify devoting focus to this topic with a comprehensive approach.
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Affiliation(s)
- Marek Z Wojtukiewicz
- Department of Oncology, Medical University of Bialystok, 12 Ogrodowa St., 15-025, Bialystok, Poland. .,Department of Clinical Oncology, Comprehensive Cancer Center in Bialystok, Bialystok, Poland.
| | - Dominika Hempel
- Department of Oncology, Medical University of Bialystok, 12 Ogrodowa St., 15-025, Bialystok, Poland.,Department of Radiotherapy, Comprehensive Cancer Center in Bialystok, Bialystok, Poland
| | - Ewa Sierko
- Department of Oncology, Medical University of Bialystok, 12 Ogrodowa St., 15-025, Bialystok, Poland.,Department of Radiotherapy, Comprehensive Cancer Center in Bialystok, Bialystok, Poland
| | - Stephanie C Tucker
- Bioactive Lipids Research Program, Department of Pathology-School of Medicine, Wayne State University, Detroit, MI, USA
| | - Kenneth V Honn
- Bioactive Lipids Research Program, Department of Pathology-School of Medicine, Wayne State University, Detroit, MI, USA.,Department of Chemistry, Wayne State University, Detroit, MI, USA.,Department of Oncology, Karmanos Cancer Institute, Detroit, MI, USA
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Ay C, Pabinger I, Cohen AT. Cancer-associated venous thromboembolism: Burden, mechanisms, and management. Thromb Haemost 2016; 117:219-230. [PMID: 27882374 DOI: 10.1160/th16-08-0615] [Citation(s) in RCA: 264] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Accepted: 10/28/2016] [Indexed: 11/05/2022]
Abstract
Venous thromboembolism (VTE) is a significant health problem in the general population but especially in cancer patients. In this review, we discuss the epidemiology and burden of the disease, the pathophysiology of cancer-associated VTE, and the clinical treatment options for both primary prevention and acute treatment. Overall, the development of VTE in cancer patients is related to increases in morbidity, mortality, and medical costs. However, the incidence of cancer-associated VTE varies due to patient-related factors (e.g. thrombophilia, comorbidities, performance status, history of venous diseases), tumour-related factors (e.g. cancer site, stage, grade), and treatment-related factors (e.g. surgery, chemotherapy, anti-angiogenesis treatment, hormonal and supportive treatment). Furthermore, blood count parameters (e.g. platelets and leukocytes) and biomarkers (e.g. soluble P-selectin and D-dimer) are predictive markers for the risk of VTE in cancer patients and have been used to enhance risk stratification. Evidence suggests that cancer itself is associated with a state of hypercoagulability, driven in part by the release of procoagulant factors, such as tissue factor, from malignant tissue as well as by inflammation-driven activation of endothelial cells, platelets, and leukocytes. In general, low-molecular-weight heparin (LWMH) monotherapy is the standard of care for the management of cancer-associated VTE, as vitamin K antagonists are less effective in cancer patients. Direct oral anticoagulants (DOACs) offer a potentially promising treatment option for cancer patients with VTE, but recommendations concerning the routine use of DOACs should await head-to-head studies with LMWH.
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Affiliation(s)
- Cihan Ay
- Dr. Cihan Ay, MD, Medical University of Vienna, Department of Medicine I,, Clinical Division of Haematology and Haemostaseology, Waehringer Guertel 18-20, A-1090 Vienna, Austria, Tel.: +43 1 40400 44100, Fax: +43 1 40400 40300, E-mail:
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Alexander M, Burbury K. A systematic review of biomarkers for the prediction of thromboembolism in lung cancer - Results, practical issues and proposed strategies for future risk prediction models. Thromb Res 2016; 148:63-69. [PMID: 27815968 DOI: 10.1016/j.thromres.2016.10.020] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 10/13/2016] [Accepted: 10/24/2016] [Indexed: 12/21/2022]
Abstract
INTRODUCTION This review aimed to identify candidate biomarkers for the prediction of thromboembolism (TE) in lung cancer. MATERIALS AND METHODS Systematic review of publications indexed in PubMed or EMBASE databases in the past 5years (01/05/2011-01/05/2016) which evaluated baseline and/or longitudinal biomarker measurements as a predictor of subsequent TE (venous and arterial) in lung cancer patients. RESULTS Of 1105 studies identified, 18 fulfilled predefined inclusion criteria: 6 prospective and 12 retrospective. The 18 studies included 11,262 patients and 36 unique biomarkers. The combined TE rate was 7% (741/10,854), increasing to 11% (294/2612) within prospective studies. All biomarker measurements were baseline only, with no longitudinal assessment reported. The most frequently investigated biomarkers were tumour-related driver mutations, D-dimer, haemoglobin, white cell, and platelet count; as well as biomarker combinations previously used in risk prediction models, such as Khorana risk score. Biomarker thresholds rather than continuous variable analyses were generally applied, however thresholds were not consistent across studies. D-dimer and epidermal growth factor receptor mutation were the strongest and most reproducible predictors of TE. CONCLUSION An important limitation is the lack of prospective data across specific subpopulations of cancer, with correlative, and preferably longitudinal, biomarker assessments. This would provide insight into the pathophysiology, allow patient profiling, and the development of personalised decision-making tools that can be used real-time and throughout the course of the patients' journey, for targeted, risk-adaptive preventative strategies.
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Affiliation(s)
- Marliese Alexander
- Department of Epidemiology and Preventative Medicine Monash University, Commercial Road Melbourne Australia; Departments of Pharmacy and Haematology Peter MacCallum Cancer Centre, Grattan Street Melbourne Australia.
| | - Kate Burbury
- Department of Haematology Peter MacCallum Cancer Centre, Grattan Street Melbourne Australia
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