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Lampert EJ, Hansen JL, Tewari S, Yao M, Chambers LM, Vargas R, AlHilli MM. Higher incidence of venous thromboembolism associated with increasing lines of treatment in heavily treated ovarian cancer patients. Int J Gynecol Cancer 2024; 34:1246-1252. [PMID: 39002980 DOI: 10.1136/ijgc-2024-005735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/15/2024] Open
Abstract
OBJECTIVE Ovarian cancer is associated with a high rate of venous thromboembolism. Our objective is to report the incidence of venous thromboembolism in recurrent ovarian cancer, assess the impact on morbidity and mortality, and evaluate predictors of venous thromboembolism. METHODS A retrospective single institution cohort study was performed. Patients with a diagnosis of recurrent ovarian cancer between 2007 and 2020 and no previous history of venous thromboembolism were identified. Demographic and clinical variables were collected. Univariate and multivariable analyses were performed to identify predictors of venous thromboembolism. RESULTS Of the 345 patients included in this study, 77 (22.3%) developed a venous thromboembolism. Most (n=56, 72.7%) were actively receiving treatment at the time of diagnosis of venous thromboembolism, of whom 44 (78.6%) had received three or more lines of treatment. In total, 42 (54.5%) were admitted to hospital on diagnosis and one mortality (1.3%) occurred secondary to venous thromboembolism. An intermediate/high risk Khorana score was not predictive of venous thromboembolism (p=0.24). The risk of venous thromboembolism was significantly higher with increasing lines of chemotherapy (odds ratio 1.14, 95% confidence interval 1.02 to 1.28 per line, p=0.026). There was no significant difference in overall survival (62.9 vs 49.1 median months, p=0.29) between patients with and without venous thromboembolism. CONCLUSIONS More than 20% of patients with recurrent ovarian cancer developed a venous thromboembolism, and most occurred after three or more lines of treatment. The risk of venous thromboembolism was higher with increasing lines of chemotherapy. While venous thromboembolism did not appear to impact survival in this population, nearly half required hospitalization, emphasizing the morbidity of venous thromboembolism and potential impact on healthcare costs. Further studies are needed to improve risk stratification for venous thromboembolism in this high risk population.
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Affiliation(s)
- Erika J Lampert
- Obstetrics and Gynecology Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Jennifer L Hansen
- Obstetrics and Gynecology Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | - Surabhi Tewari
- Department of Obstetrics and Gynecology, Brigham and Women's/Mass General Hospital, Boston, Massachusetts, USA
| | - Meng Yao
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio, USA
| | - Laura M Chambers
- Department of Gynecologic Oncology, Ohio State University, Columbus, Ohio, USA
| | - Roberto Vargas
- Department of Gynecologic Oncology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Mariam M AlHilli
- Department of Gynecologic Oncology, Cleveland Clinic, Cleveland, Ohio, USA
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Lee D, Kim S, Lee S, Kim HJ, Kim JH, Lim MC, Cho H. Deep Learning-Based Dynamic Risk Prediction of Venous Thromboembolism for Patients With Ovarian Cancer in Real-World Settings From Electronic Health Records. JCO Clin Cancer Inform 2024; 8:e2300192. [PMID: 38996199 DOI: 10.1200/cci.23.00192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 03/19/2024] [Accepted: 04/16/2024] [Indexed: 07/14/2024] Open
Abstract
PURPOSE Patients with epithelial ovarian cancer (EOC) have an elevated risk for venous thromboembolism (VTE). To assess the risk of VTE, models were developed by statistical or machine learning algorithms. However, few models have accommodated deep learning (DL) algorithms in realistic clinical settings. We aimed to develop a predictive DL model, exploiting rich information from electronic health records (EHRs), including dynamic clinical features and the presence of competing risks. METHODS We extracted EHRs of 1,268 patients diagnosed with EOC from January 2007 through December 2017 at the National Cancer Center, Korea. DL survival networks using fully connected layers, temporal attention, and recurrent neural networks were adopted and compared with multi-perceptron-based classification models. Prediction accuracy was independently validated in the data set of 423 patients newly diagnosed with EOC from January 2018 to December 2019. Personalized risk plots displaying the individual interval risk were developed. RESULTS DL-based survival networks achieved a superior area under the receiver operating characteristic curve (AUROC) between 0.95 and 0.98 while the AUROC of classification models was between 0.85 and 0.90. As clinical information benefits the prediction accuracy, the proposed dynamic survival network outperformed other survival networks for the test and validation data set with the highest time-dependent concordance index (0.974, 0.975) and lowest Brier score (0.051, 0.049) at 6 months after a cancer diagnosis. Our visualization showed that the interval risk fluctuating along with the changes in longitudinal clinical features. CONCLUSION Adaption of dynamic patient clinical features and accounting for competing risks from EHRs into the DL algorithms demonstrated VTE risk prediction with high accuracy. Our results show that this novel dynamic survival network can provide personalized risk prediction with the potential to assist risk-based clinical intervention to prevent VTE among patients with EOC.
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Affiliation(s)
- Dahhay Lee
- Department of Cancer AI and Digital Health, National Cancer Center Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea
- School of Mathematics and Computing (Computational Science and Engineering), Yonsei University, Seoul, Republic of Korea
| | - Seongyoon Kim
- School of Mathematics and Computing (Computational Science and Engineering), Yonsei University, Seoul, Republic of Korea
| | - Sanghee Lee
- Department of Cancer AI and Digital Health, National Cancer Center Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea
- Health Insurance Research Institute, National Health Insurance Service, Wonju, Republic of Korea
| | - Hak Jin Kim
- Department of Cardiology, Gumdan Top General Hospital, Incheon, Republic of Korea
- Branch of Cardiology, Department of Internal Medicine, National Cancer Center, Goyang, Republic of Korea
| | - Ji Hyun Kim
- Center for Gynecologic Cancer, National Cancer Center, Goyang, Republic of Korea
| | - Myong Cheol Lim
- Center for Gynecologic Cancer, National Cancer Center, Goyang, Republic of Korea
- Division of Tumor Immunology, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
- Center for Clinical Trials, Research Institute and Hospital, National Cancer Center, Goyang, Republic of Korea
| | - Hyunsoon Cho
- Department of Cancer AI and Digital Health, National Cancer Center Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Republic of Korea
- Integrated Biostatistics Research Branch, National Cancer Center, Goyang, Republic of Korea
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Walker CA, Edwards C, McIntire D, Makepeace L, Holloway SB, Kakadiaris E, Spirtos AN, Miller DS, Lea JS. Predicting VTE and utility of thromboprophylaxis in metastatic and recurrent cervical cancer. Gynecol Oncol 2024; 188:22-26. [PMID: 38875744 DOI: 10.1016/j.ygyno.2024.05.028] [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: 04/28/2024] [Accepted: 05/25/2024] [Indexed: 06/16/2024]
Abstract
OBJECTIVE Patients with cervical cancer who are diagnosed with venous thromboembolism (VTE) have worse outcomes compared to those not affected. There has yet to be a reliable method to predict or prevent VTE in cervical cancer patients. Our objective is to describe the incidence of VTE in patients with recurrent and metastatic (r/mCC) and determine risk factors that may predict VTE in this setting. METHODS We performed an observational cohort study of 386 patients with r/mCC who received at least one line of systemic chemotherapy. We collected demographic, clinical, histologic data and Khorana scores for all patients. Inclusion and exclusion criteria were applied before analysis. Statistical analysis was performed using Pearson chi-square, Student's t-test, and Wilcoxon rank-sum. RESULTS 232 patients were included for evaluation. Mean age was 49 years (range 20-83). The majority (167, 72%) of patients had squamous cell histology. 169 (72.8%) patients received treatment for recurrent disease and 63 (27.2%) for metastatic, stage IVB disease. 180 (78%) patients received prior radiation and 134 (58%) received bevacizumab. VTE was diagnosed in 89 (38%) patients. There were no statistically significant differences amongst clinical and pathologic characteristics between patients who developed VTE and those who did not. There was no significant association between BMI, Khorana score, radiation, bevacizumab, or immunotherapy and the development of VTE. CONCLUSION Approximately 40% of patients with r/mCC experienced a new VTE. There were no independent risk factors that could predict VTE in this population. Due to the overwhelmingly high incidence of VTE, prophylactic anticoagulation could be strongly considered in patients with r/mCC.
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Affiliation(s)
- Christopher A Walker
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Carson Edwards
- Department of Obstetrics and Gynecology, The University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Don McIntire
- Department of Obstetrics and Gynecology, The University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Lydia Makepeace
- Department of Obstetrics and Gynecology, The University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Steven Blaine Holloway
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Ev Kakadiaris
- Department of Obstetrics and Gynecology, The University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Alexandra N Spirtos
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - David S Miller
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - Jayanthi S Lea
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas, TX, United States of America.
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Black KA, Bowden S, Chu P, McClurg C, Pin S, Metcalfe A. Incidence of venous thromboembolism in patients with ovarian cancer receiving neoadjuvant chemotherapy: systematic review and meta-analysis. Int J Gynecol Cancer 2024; 34:855-862. [PMID: 38431288 DOI: 10.1136/ijgc-2023-005166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE Venous thromboembolism is associated with significant patient morbidity, mortality, and can lead to delays in treatment for patients with cancer. The objectives of this study were to identify the incidence of venous thromboembolism in patients with advanced ovarian cancer receiving neoadjuvant chemotherapy, and identify risk factors for venous thromboembolism. METHODS A systematic literature search of biomedical databases, including Ovid Medline, Web of Science, Scopus, CINAHL, and Embase was performed on December 6, 2022 and updated on December 21, 2023 for peer reviewed articles. Studies were included if they were cohort studies or randomized controlled trials that evaluated the incidence of venous thromboembolism for patients with ovarian cancer receiving neoadjuvant chemotherapy. Risk of bias assessment was performed using the Newcastle Ottawa Scale for cohort studies and the Cochrane risk of bias tool for randomized controlled trials. Random effects meta-analysis was used to pool results across studies. RESULTS A total of 2636 studies were screened, and 11 were included in the review. Ten were retrospective cohort studies, and one was a randomized controlled trial. The incidence of venous thromboembolism in the included studies ranged from 0% to 18.9%. The pooled incidence rate of venous thromboembolism was 10% (95% confidence interval (CI) 7% to 13%). This remained significant when restricted to only studies with a low risk of bias (pooled incidence of 11%, 95% CI 9% to 14%). Body mass index of ≥30 kg/m2 was a significant risk factor for venous thromboembolism with a pooled odds ratio of 1.76 (95% CI 1.13 to 2.76) CONCLUSIONS: The results from this study demonstrated a 10% incidence of venous thromboembolism for patients with advanced ovarian cancer receiving neoadjuvant chemotherapy. This suggests that there may be a role for universal thromboprophylaxis in this population. TRIAL REGISTRATION PROSPERO CRD42022339602.
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Affiliation(s)
- Kristin Ashley Black
- Division of Gynecologic Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Sylvie Bowden
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, Alberta, Canada
| | - Pamela Chu
- Division of Gynecologic Oncology, University of Calgary, Calgary, Alberta, Canada
| | - Caitlin McClurg
- Libraries and Cultural Resources, University of Calgary, Calgary, Alberta, Canada
| | - Sophia Pin
- Division of Gynecologic Oncology, University of Alberta, Edmonton, Alberta, Canada
| | - Amy Metcalfe
- Department of Obstetrics and Gynecology, University of Calgary, Calgary, Alberta, Canada
- Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
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Wang P, He L, Yuan Q, Lu J, Ji Q, Peng A, Liu W. Risk factors for peripherally inserted central catheter-related venous thrombosis in adult patients with cancer. Thromb J 2024; 22:6. [PMID: 38178101 PMCID: PMC10768137 DOI: 10.1186/s12959-023-00574-4] [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: 09/11/2023] [Accepted: 12/25/2023] [Indexed: 01/06/2024] Open
Abstract
PURPOSE The purpose of this study was to understand and analyze the risk factors of peripherally inserted central catheter (PICC)-related venous thrombosis in adult patients with cancer. METHODS This observational cohort study included adult patients with cancer who underwent color Doppler ultrasound at the Xiangya Hospital of Central South University, Hunan Provincial Maternal and Child Healthcare Hospital, and Xiangya Changde Hospital, Hunan Province, from January 1, 2017 to December 31, 2021. Univariate and multivariate logistic regression analyses were performed to determine the risk factors of PICC-related venous thrombosis. RESULTS After risk adjustment, multivariate logistic regression analysis revealed statistically significant associations between PICC-related venous thrombosis and age > 65 years old (OR: 1.791, CI: 1.343-2.389), male sex (OR: 1.398, CI: 1.057-1.849), white blood cell count > 9.5 × 109 /L (OR: 1.422, CI: 1.041-1.942), APTT < 25 s (OR: 2.006, CI: 1.431-2.811), gastrointestinal tumor (OR: 2.191, CI: 1.406-3.414), infection (OR:7.619, CI: 5.783-10.037), the use of cisplatin (OR: 2.374, CI: 1.714-3.214), vincristine (OR: 2.329, CI: 1.447-3.749), the use of polyurethane (OR: 2.449, CI: 1.863-3.219) and open-ended catheters (OR:1.660, CI: 1.131-2.439), keeping time of the catheter (days) (OR: 1.003, CI: 1.001-1.005) were associated with PICC-related venous thrombosis. CONCLUSION We identified that the presence of age > 65 years old, male sex, white blood cell count > 9.5 × 109 /L, APTT < 25 s, gastrointestinal tumor, infection, the use of cisplatin and vincristine, the use of polyurethane, open-ended catheters and keeping time of the catheter (days), were associated with PICC-related venous thrombosis.
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Affiliation(s)
- Pinghu Wang
- Breast Surgery Department, Hunan Provincial Maternal and Child Healthcare Hospital, Changsha, Hunan, People's Republic of China
| | - Lianxiang He
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
- Xiangya Changde Hospital, Changde, Hunan, People's Republic of China
| | - Qiong Yuan
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
- Xiangya Changde Hospital, Changde, Hunan, People's Republic of China
| | - Juan Lu
- Xiangya Changde Hospital, Changde, Hunan, People's Republic of China
| | - Qingqiong Ji
- Xiangya Changde Hospital, Changde, Hunan, People's Republic of China
| | - An Peng
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Wanli Liu
- Teaching and Research Section of Clinical Nursing, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
- Institute for Rational and Safe Medication Practices, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China.
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Shafa A, Watkins AB, McGree ME, Weroha SJ, Wahner Hendrickson AE, Block MS, Langstraat CL, McBane RD, Bakkum-Gamez JN, Kumar A. Incidence of venous thromboembolism in patients with advanced stage ovarian cancer undergoing neoadjuvant chemotherapy: Is it time for thromboprophylaxis? Gynecol Oncol 2023; 176:36-42. [PMID: 37442024 DOI: 10.1016/j.ygyno.2023.06.577] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/11/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVES Our objectives were to determine the incidence, timing, and risk factors for venous thromboembolisms (VTEs) in patients with advanced stage epithelial ovarian cancer (EOC) who received neoadjuvant chemotherapy (NACT). We explored the utilization of direct-acting oral anticoagulants (DOACs) for VTE treatment. METHODS This retrospective cohort study included patients with advanced stage EOC receiving NACT followed by interval cytoreductive surgery (ICS) at a single institution. Risk factors were compared between patients with versus without VTE between EOC diagnosis and 180 days after ICS. Bleeding complications were compared between patient who received a DOAC versus non-DOAC. RESULTS VTE cases occurred amongst 33 of the 154 (21.4%) patients with 4 (2.6%) concurrent with EOC diagnosis, 9 (5.8%) between EOC diagnosis and NACT start, 13 (8.4%) between NACT start and ICS, and 7 (4.5%) within 180 days after ICS. There were no statistically significant differences in risk factors assessed (age, body mass index, functional status, histology, Khorana score, and smoking history) between patients with versus without VTE. Eleven patients (33.3%) received a DOAC for VTE treatment. There were no significant differences in number of intraoperative blood transfusions (p = 0.38), blood loss (p = 0.95), or bleeding complications (p = 0.53) between patients treated with a DOAC versus a non-DOAC. CONCLUSION There is a high incidence of VTE events (21.4%) in patients with advanced stage EOC undergoing NACT. Two-thirds of the VTEs may have been prevented with thromboprophylaxis as they occurred between EOC diagnosis and ICS. These data support consideration of thromboprophylaxis in all patients with advanced stage EOC undergoing NACT.
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Affiliation(s)
- Anousheh Shafa
- Mayo Clinic, Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Rochester, MN, United States of America
| | - A Brooke Watkins
- Mayo Clinic, Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Rochester, MN, United States of America
| | - Michaela E McGree
- Mayo Clinic, Department of Quantitative Health Sciences, Division of Clinical Trials and Biostatistics, Rochester, MN, United States of America
| | - S John Weroha
- Mayo Clinic, Department of Oncology, Rochester, MN, United States of America
| | | | - Matthew S Block
- Mayo Clinic, Department of Oncology, Rochester, MN, United States of America
| | - Carrie L Langstraat
- Mayo Clinic, Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Rochester, MN, United States of America; Mayo Clinic, Department of Oncology, Rochester, MN, United States of America
| | - Robert D McBane
- Mayo Clinic, Department of Cardiovascular Disease, Rochester, MN, United States of America
| | - Jamie N Bakkum-Gamez
- Mayo Clinic, Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Rochester, MN, United States of America
| | - Amanika Kumar
- Mayo Clinic, Department of Obstetrics and Gynecology, Division of Gynecologic Surgery, Rochester, MN, United States of America.
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Yao H, Liu D, Liu S. Five case studies of ovarian cancer patients presenting pulmonary embolism. Minerva Med 2023; 114:538-540. [PMID: 34114446 DOI: 10.23736/s0026-4806.21.07595-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hairong Yao
- Department of Gynecology, Cangzhou Central Hospital, Cangzhou, China
| | - Dantong Liu
- Department of Gynecology, Cangzhou Central Hospital, Cangzhou, China
| | - Shikai Liu
- Department of Gynecology, Cangzhou Central Hospital, Cangzhou, China -
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Pankowska KA, Będkowska GE, Chociej-Stypułkowska J, Rusak M, Dąbrowska M, Osada J. Crosstalk of Immune Cells and Platelets in an Ovarian Cancer Microenvironment and Their Prognostic Significance. Int J Mol Sci 2023; 24:ijms24119279. [PMID: 37298230 DOI: 10.3390/ijms24119279] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 05/17/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Ovarian cancer (OC) is one of the deadliest gynecological cancers, largely due to the fast development of metastasis and drug resistance. The immune system is a critical component of the OC tumor microenvironment (TME) and immune cells such as T cells, NK cells, and dendritic cells (DC) play a key role in anti-tumor immunity. However, OC tumor cells are well known for evading immune surveillance by modulating the immune response through various mechanisms. Recruiting immune-suppressive cells such as regulatory T cells (Treg cells), macrophages, or myeloid-derived suppressor cells (MDSC) inhibit the anti-tumor immune response and promote the development and progression of OC. Platelets are also involved in immune evasion by interaction with tumor cells or through the secretion of a variety of growth factors and cytokines to promote tumor growth and angiogenesis. In this review, we discuss the role and contribution of immune cells and platelets in TME. Furthermore, we discuss their potential prognostic significance to help in the early detection of OC and to predict disease outcome.
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Affiliation(s)
- Katarzyna Aneta Pankowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Grażyna Ewa Będkowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Joanna Chociej-Stypułkowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Małgorzata Rusak
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Milena Dąbrowska
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
| | - Joanna Osada
- Department of Haematological Diagnostics, Medical University of Bialystok, Waszyngtona 15A Street, 15-269 Bialystok, Poland
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In-hospital prognosis of malignancy-related pulmonary embolism: an analysis of the national inpatient sample 2016–2018. J Thromb Thrombolysis 2022; 54:630-638. [DOI: 10.1007/s11239-022-02684-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/10/2022] [Indexed: 11/26/2022]
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10
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Tamura R, Yoshihara K, Enomoto T. Therapeutic Strategies Focused on Cancer-Associated Hypercoagulation for Ovarian Clear Cell Carcinoma. Cancers (Basel) 2022; 14:2125. [PMID: 35565252 PMCID: PMC9099459 DOI: 10.3390/cancers14092125] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 04/22/2022] [Accepted: 04/23/2022] [Indexed: 02/04/2023] Open
Abstract
Ovarian clear cell carcinoma (OCCC) is associated with chemotherapy resistance and poor prognosis, especially in advanced cases. Although comprehensive genomic analyses have clarified the significance of genomic alterations such as ARID1A and PIK3CA mutations in OCCC, therapeutic strategies based on genomic alterations have not been confirmed. On the other hand, OCCC is clinically characterized by a high incidence of thromboembolism. Moreover, OCCC specifically shows high expression of tissue factor and interleukin-6, which play a critical role in cancer-associated hypercoagulation and may be induced by OCCC-specific genetic alterations or the endometriosis-related tumor microenvironment. In this review, we focused on the association between cancer-associated hypercoagulation and molecular biology in OCCC. Moreover, we reviewed the effectiveness of candidate drugs targeting hypercoagulation, such as tissue factor- or interleukin-6-targeting drugs, anti-inflammatory drugs, anti-hypoxia signaling drugs, anticoagulants, and combined immunotherapy with these drugs for OCCC. This review is expected to contribute to novel basic research and clinical trials for the prevention, early detection, and treatment of OCCC focused on hypercoagulation.
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Affiliation(s)
| | - Kosuke Yoshihara
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medical and Dental Sciences, Niigata 951-8510, Japan; (R.T.); (T.E.)
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11
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Kim YN, Kim JC, Chung YS, Park J, Lee YJ, Lee JY, Nam EJ, Kim SW, Kim S, Kim YT. Incidence of postoperative thrombotic events in ovarian cancer patients with a de-escalated prophylactic strategy: A retrospective cohort study. Gynecol Oncol 2022; 165:75-81. [PMID: 35216810 DOI: 10.1016/j.ygyno.2022.02.007] [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: 10/27/2021] [Revised: 02/03/2022] [Accepted: 02/06/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE This study aimed to determine the incidence of thrombotic events in ovarian cancer patients following a de-escalated prophylactic strategy and to stratify risk groups. METHODS We reviewed the records of patients who underwent debulking surgery for ovarian cancer at a single institution between January 2007 and May 2019. We identified clinically diagnosed and radiologically confirmed cases of thrombotic events-classified as pulmonary thromboembolism (PE), deep vein thrombosis (DVT), and other thrombotic events-within 6 months of debulking surgery. RESULTS After excluding 13 patients diagnosed with thromboembolism at the baseline or during neoadjuvant chemotherapy, 799 were analyzed. Since the introduction of medical prophylaxis at our institution in 2009, 482 patients (60%) received medical prophylaxis with subcutaneous injection of low molecular weight heparin for 5 days with mechanical prophylaxis, whereas 317 (40%) received mechanical prophylaxis only. After debulking surgery, thrombotic events occurred in 28 patients (3.5%) including PE (n = 11), DVT (n = 10), and other thrombotic events (n = 7). Multivariable analysis identified age, body mass index (BMI), and operative duration as independent risk factors associated with thrombotic events. A thrombotic event was an independent prognostic factor for overall survival (HR 2.17, 95% CI 1.16-4.1). A cut-off analysis for pre-operative identifiable risk factors showed age < 57 years and BMI < 21 could help define low-risk groups. One patient from 172 low-risk patients (0.58%) experienced a thrombotic event. CONCLUSIONS The thrombotic event incidence was low in our cohort. A de-escalated prophylaxis strategy may be considered in young (age < 57 years) and lean (BMI < 21) patients.
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Affiliation(s)
- Yoo-Na Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung Chul Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Shin Chung
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Junsik Park
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yong Jae Lee
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jung-Yun Lee
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Eun Ji Nam
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Wun Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sunghoon Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Tae Kim
- Department of Obstetrics and Gynecology, Institute of Women's Life Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
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Sasano T, Gonzalez-Delgado R, Muñoz NM, Carlos-Alcade W, Soon Cho M, Sheth RA, Sood AK, Afshar-Kharghan V. Podoplanin promotes tumor growth, platelet aggregation, and venous thrombosis in murine models of ovarian cancer. J Thromb Haemost 2022; 20:104-114. [PMID: 34608736 PMCID: PMC8712373 DOI: 10.1111/jth.15544] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/27/2021] [Accepted: 09/30/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Podoplanin (PDPN) is a sialylated membrane glycoprotein that binds to C-type lectin-like receptor 2 on platelets resulting in platelet activation. PDPN is expressed on lymphatic endothelial cells, perivascular fibroblasts/pericytes, cancer cells, cancer-associated fibroblasts, and tumor stromal cells. PDPN's expression on malignant epithelial cells plays a role in metastasis. Furthermore, the expression of PDPN in brain tumors (high-grade gliomas) was found to correlate with an increased risk of venous thrombosis. OBJECTIVE We examined the expression of PDPN and its role in tumor progression and venous thrombosis in ovarian cancer. METHODS We used mouse models of ovarian cancer and venous thrombosis. RESULTS Ovarian cancer cells express PDPN and release PDPN-rich extracellular vesicles (EVs), and cisplatin and topotecan (chemotherapies commonly used in ovarian cancer) increase the expression of podoplanin in cancer cells. The expression of PDPN in ovarian cancer cells promotes tumor growth in a murine model of ovarian cancer and that knockdown of PDPN gene expression results in smaller primary tumors. Both PDPN-expressing ovarian cancer cells and their EVs cause platelet aggregation. In a mouse model of venous thrombosis, PDPN-expressing EVs released from HeyA8 ovarian cancer cells produce more frequent thrombosis than PDPN-negative EVs derived from PDPN-knockdown HeyA8 cells. Blood clots induced by PDPN-positive EVs contain more platelets than those in blood clots induced by PDPN-negative EVs. CONCLUSIONS In summary, our findings demonstrate that the expression of PDPN by ovarian cancer cells promotes tumor growth and venous thrombosis in mice.
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Affiliation(s)
- Tomoyuki Sasano
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ricardo Gonzalez-Delgado
- Section of Benign Hematology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nina M. Muñoz
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Wendolyn Carlos-Alcade
- Section of Benign Hematology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Min Soon Cho
- Section of Benign Hematology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Rahul A. Sheth
- Department of Interventional Radiology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Anil K. Sood
- Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Vahid Afshar-Kharghan
- Section of Benign Hematology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Di Liello R, Arenare L, Raspagliesi F, Scambia G, Pisano C, Colombo N, Frezzini S, Tognon G, Artioli G, Gadducci A, Lauria R, Ferrero A, Cinieri S, De Censi A, Breda E, Scollo P, De Giorgi U, Lissoni AA, Katsaros D, Lorusso D, Salutari V, Cecere SC, Lapresa M, Nardin M, Bogani G, Distefano M, Greggi S, Gargiulo P, Schettino C, Gallo C, Daniele G, Califano D, Perrone F, Pignata S, Piccirillo MC. Thromboembolic events and antithrombotic prophylaxis in advanced ovarian cancer patients treated with bevacizumab: secondary analysis of the phase IV MITO-16A/MaNGO-OV2A trial. Int J Gynecol Cancer 2021; 31:1348-1355. [PMID: 34462317 DOI: 10.1136/ijgc-2021-002786] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 08/16/2021] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION The use of routine antithrombotic prophylaxis is not recommended for advanced cancer patients receiving chemotherapy. The effect of bevacizumab-containing therapy on the risk of thromboembolic events remains controversial in ovarian cancer patients. We report on the incidence of thromboembolic events and the prevalence of antithrombotic therapy in patients enrolled in the single arm, phase IV, MITO-16A/MaNGO-OV2A trial. METHODS In this trial, potential prognostic factors for patients with previously untreated ovarian cancer receiving a combination of platinum-based chemotherapy and bevacizumab were explored and the final analysis has already been reported. In this secondary analysis, the occurrence of thromboembolic events and the use of antithrombotic therapy were described according to the clinical characteristics of the patients. The prognostic role of thromboembolic events for progression-free and overall survival were also evaluated. RESULTS From October 2012 to November 2014, 398 eligible patients were enrolled. 76 patients (19.1%) were receiving some type of anticoagulant or anti-aggregant treatment at baseline. Overall, 24 thromboembolic events were reported (cumulative incidence of 6.0%). The occurrence of thromboembolic events was not associated with baseline patient characteristics and was not modified by the use of antithrombotic prophylaxis (HR 0.60, 95% CI 0.18 to 2.0). Occurrence of thromboembolic events was not associated with progression-free survival (HR 1.34, 95% CI 0.83 to 2.15) or overall survival (HR 0.78, 95% CI 0.37 to 1.61). CONCLUSIONS In our study, a 6.0% rate of thromboembolic events was reported during treatment with bevacizumab plus chemotherapy. Thromboembolic events were not associated with the clinical characteristics of the patients or with the use of antithrombotic prophylaxis, nor did they significantly affect the long-term prognosis. TRIAL REGISTRATION NUMBER NCT01706120.
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Affiliation(s)
- Raimondo Di Liello
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Laura Arenare
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Francesco Raspagliesi
- Dipartimento di Chirurgia, SC Chirurgia Ginecologica, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Giovanni Scambia
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Carmela Pisano
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Napoli, Italy
| | - Nicoletta Colombo
- Istituto Europeo di Oncologia IRCCS, and Dipartimento di Medicina e Chirurgia, Università degli Studi di Milano-Bicocca, Milano, Italy
| | - Simona Frezzini
- Oncologia Medica II e Radiologia, Istituto Oncologico Veneto IRCCS, and Università di Padova, Padova, Italy
| | - Germana Tognon
- Divisione di Ostetricia e Ginecologia, ASST Spedali Civili di Brescia, Università di Brescia, Brescia, Italy
| | - Grazia Artioli
- Oncologia Medica, ULSS2 Marca Trevigiana, Treviso, Italy
| | - Angiolo Gadducci
- Dipartimento di Medicina Clinica e Sperimentale, UO Ginecologia e Ostetricia, Università di Pisa, Pisa, Italy
| | - Rossella Lauria
- Oncologia Medica, Dipartimento di Medicina Clinica e Chirurgia, Università degli Studi di Napoli Federico II, Napoli, Italy
| | - Annamaria Ferrero
- Divisione Universitaria di Ginecologia e Ostetricia, AO Ordine Mauriziano, Torino, Italy
| | - Saverio Cinieri
- Oncologia Medica, Ospedale Senatore Antonio Perrino, Brindisi, Italy
| | | | - Enrico Breda
- Dipartimento di Oncologia, Ospedale S. Giovanni Calibita Fatebenefratelli, Roma, Italy
| | - Paolo Scollo
- UO Ostetricia e Ginecologia, Dipartimento Materno-Infantile, Ospedale Cannizzaro, Catania, Italy
| | - Ugo De Giorgi
- IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) Dino Amadori, Meldola, Italy
| | | | - Dionyssios Katsaros
- AOU Città della Salute, Dipartimento di Scienze Chirurgiche, Ginecologia Oncologica, Ospedale Ostetrico Ginecologico S Anna, Torino, Italy
| | - Domenica Lorusso
- Divisione di Ginecologia Medica, Istituto Europeo di Oncologia IRCCS, Milano, Italy
| | - Vanda Salutari
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Sabrina Chiara Cecere
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Napoli, Italy
| | - Mariateresa Lapresa
- Divisione di Ginecologia Medica, Istituto Europeo di Oncologia IRCCS, Milano, Italy
| | - Margherita Nardin
- Oncologia Medica II e Radiologia, Istituto Oncologico Veneto IRCCS, and Università di Padova, Padova, Italy
| | - Giorgio Bogani
- Dipartimento di Chirurgia, SC Chirurgia Ginecologica, Fondazione IRCCS Istituto Nazionale Tumori, Milano, Italy
| | - Mariagrazia Distefano
- Dipartimento di Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Ginecologia Oncologica, Fondazione Policlinico Universitario Gemelli IRCCS, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Stefano Greggi
- SC Ginecologia Oncologica, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Napoli, Campania, Italy
| | - Piera Gargiulo
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Clorinda Schettino
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Ciro Gallo
- Dipartimento di Salute Mentale e Fisica e Medicina Preventiva, Università degli Studi della Campania Luigi Vanvitelli, Napoli, Italy
| | - Gennaro Daniele
- Direzione Scientifica, Fondazione Policlinico Universitario A Gemelli IRCCS, Roma, Italy
| | - Daniela Califano
- Bersagli Molecolari del Microambiente, Istituto Nazionale Tumori IRCCS Fondazione Pascale, Napoli, Italy
| | - Francesco Perrone
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Sandro Pignata
- Oncologia Clinica Sperimentale Uro-Ginecologica, Istituto Nazionale Tumori IRCCS Fondazione G Pascale, Napoli, Italy
| | - Maria Carmela Piccirillo
- Unità Sperimentazioni Cliniche, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
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Incidence and patient characteristics of venous thromboembolism during neoadjuvant chemotherapy for ovarian cancer. J Thromb Thrombolysis 2021; 53:202-207. [PMID: 34185227 DOI: 10.1007/s11239-021-02511-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/08/2021] [Indexed: 12/20/2022]
Abstract
There is paucity of data on venous thromboembolism (VTE) in patients receiving neoadjuvant chemotherapy (NACT) for advanced stage ovarian cancer. We explored the incidence and predictors of VTE in this patient population. We performed a retrospective review of women with primary ovarian, fallopian tube or peritoneal cancer who received NACT between January 2012 and October 2018 at Cooper University Hospital. Patients with history of VTE, heparin therapy or direct oral anticoagulant use prior to cancer diagnosis were excluded. The primary outcome was incidence of deep vein thrombosis (DVT) or pulmonary embolism (PE) after cancer diagnosis. We explored demographic and clinical variables associated with VTE. Of 90 patients included, 25 (28%) were diagnosed with VTE and 16 (64%) had PE. Eight patients were diagnosed after cancer diagnosis prior to the start of chemotherapy and 17 patients during NACT. Most patients had stage III disease and serous adenocarcinoma. There was a trend towards increased risk of VTE for Black patients (OR 3.22; CI 0.997-10.42; P = 0.051). Significantly fewer patients with VTE had debulking surgery (60% vs. 88%, P = 0.005). The risk of DVT increased by 8.7% per year of age (OR 1.087; 95% CI 1.01-1.17). Obesity, smoking status, medical comorbidities, disease stage, histology, invasive diagnostic surgery, and length of NACT were not associated with VTE. The incidence of VTE during neoadjuvant chemotherapy is high. Older age and Black race may increase the risk of VTE, and this morbid complication may adversely impact cancer treatment.
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Black KA, Ghosh S, Singh N, Chu P, Pin S. Venous Thromboembolism in Patients Receiving Neoadjuvant Chemotherapy for Advanced Ovarian Cancer and Impact on Survival. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2021; 43:1380-1387. [PMID: 34087490 DOI: 10.1016/j.jogc.2021.05.010] [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: 01/20/2021] [Revised: 05/14/2021] [Accepted: 05/14/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To determine the incidence of venous thromboembolism (VTE) in patients with ovarian cancer receiving neoadjuvant chemotherapy (NACT), identify risk factors for VTE, and assess the effect of VTE on treatment trajectory and overall survival. METHODS This is a retrospective cohort study of patients diagnosed with ovarian, fallopian tube, or primary peritoneal cancer treated with NACT between 2013 to 2016 in Alberta, Canada. The primary outcome was incidence of VTE during NACT. Secondary outcomes were risk factors for VTE and overall survival. Data related to patient demographics, cancer treatment, and incidence of VTE were collected. Statistical analyses included Kaplan-Meier estimates and univariate and multivariate Cox regression analysis. RESULTS A total of 284 patients were included in this study. Average age at diagnosis was 63.8 years. The incidence of VTE during NACT was 13.3%. Patients with VTE were less likely to undergo interval debulking surgery (58.3%) than patients without VTE (78.6%). Kaplan-Meier estimates demonstrated a decrease in overall survival in patients who had VTE during NACT (15.0 mo; 95% CI 14.5-16.5) compared with patients who did not (26.8 mo; 95% CI 22.8-30.9) (P < 0.0001). Multivariate analysis identified albumin <35 g/L, BMI >30 kg/m2, and non-serous histology as risk factors for VTE. CONCLUSION The risk of VTE in this cohort was 13.3%, which was associated with decreased overall survival. These findings suggest that thromboprophylaxis may have a role in this patient population.
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Affiliation(s)
- Kristin A Black
- Department of Obstetrics and Gynecology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB.
| | - Sunita Ghosh
- Cross Cancer Institute, Edmonton, AB; Department of Mathematical and Statistical Sciences, University of Alberta, Edmonton, AB
| | - Nilanchali Singh
- Department of Gynecologic Oncology, Tom Baker Cancer Center, Calgary, AB; Department of Obstetrics and Gynaecology, Maulana Azad Medical College, Delhi, India
| | - Pamela Chu
- Department of Gynecologic Oncology, Tom Baker Cancer Center, Calgary, AB; Cumming School of Medicine, University of Calgary, Calgary, AB
| | - Sophia Pin
- Department of Obstetrics and Gynecology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB; Cross Cancer Institute, Edmonton, AB
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Ye L, Cai L, Fu Y, Zhuang D, Hu X, Jie Y. The prevalence, risk factors, and prognostic value of venous thromboembolism in ovarian cancer patients receiving chemotherapy: a systematic review and meta-analysis. World J Surg Oncol 2021; 19:12. [PMID: 33441137 PMCID: PMC7807708 DOI: 10.1186/s12957-020-02101-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 11/27/2020] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Venous thromboembolism (VTE) in ovarian cancer (OC) patients has been widely investigated, but our knowledge on the role of VTE in OC patients receiving chemotherapy is limited. The aim of our study was to investigate the prevalence, risk factors, and prognostic value of chemotherapy-associated VTE in OC. METHODS Three databases (PubMed, Embase, and the Cochrane Library) were systematically searched from inception to October 14, 2020. The primary outcome was the prevalence of VTE in OC patients receiving chemotherapy. The risk factors and prognostic value of VTE were the secondary outcomes. The pooled prevalence of VTE was estimated using the generic inverse-variance method. The statistical heterogeneity was evaluated with Cochran's Q test and I2 statistic. Funnel plot, Begg's test, and Egger's test were used to assess the potential publication bias in the meta-analysis. RESULTS A total of eleven observational studies with 4759 OC patients were included. The pooled prevalence of VTE was 9% (95% CI, 0.06-0.12) in OC patients receiving chemotherapy. The results of subgroup analysis and sensitivity analysis were basically consistent with the overall pooled estimate. Multiple significant risk factors associated with VTE were also identified including advanced age, D-dimer > 0.5 mg/mL, and tumor diameter > 10 cm. Only two included studies reported the prognostic value of VTE in OC patients receiving chemotherapy, but with inconsistent results. Funnel plot showed that there existed potential publication bias, which was further verified by statistical test, but the results of the trim-and-fill method showed the pooled estimate kept stable after adding two "missing" studies. CONCLUSIONS This current study revealed that the pooled prevalence of chemotherapy-related VTE in OC was approximately 9% in OC patients. Risk factors for chemotherapy-related VTE were also identified which may contribute to targeting potentially preventative measures for VTE in OC.
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Affiliation(s)
- Lu Ye
- grid.469571.8Department of Pathology, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006 Jiangxi China
| | - Li Cai
- grid.469571.8Department of Oncology, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006 Jiangxi China
| | - Yonghui Fu
- grid.260463.50000 0001 2182 8825Department of Psychiatry, Jiangxi Mental Hospital/Affiliated Mental Hospital of Nanchang University, Nanchang, 330029 Jiangxi China
| | - Debao Zhuang
- grid.469571.8Department of Pathology, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006 Jiangxi China
| | - Xiaoqing Hu
- grid.469571.8Department of Oncology, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006 Jiangxi China
| | - Youkun Jie
- grid.469571.8Department of Pathology, Jiangxi Maternal and Child Health Hospital, Nanchang, 330006 Jiangxi China
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Sasano T, Cho MS, Rodriguez-Aguayo C, Bayraktar E, Taki M, Afshar-Kharghan V, Sood AK. Role of tissue-factor bearing extracellular vesicles released from ovarian cancer cells in platelet aggregation in vitro and venous thrombosis in mice. THROMBOSIS UPDATE 2021. [DOI: 10.1016/j.tru.2020.100020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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Alam AU, Karkhaneh M, Sun HL, Wu C. Survival patterns among venous thromboembolism patients with hematologic malignancies in Alberta, Canada from 2003 to 2015. Thromb Res 2020; 199:59-66. [PMID: 33429125 DOI: 10.1016/j.thromres.2020.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 12/15/2020] [Accepted: 12/18/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Hematologic malignancies are at increased risk of developing venous thromboembolism (VTE). OBJECTIVES We aimed to identify the prevalence of hematologic malignancy in VTE patients and compare the survival with or without VTE. METHODS Using linked administrative data and a validated algorithm we identified VTE cases in Alberta, Canada from 2003 to 2015. Subjects having International Classification of Diseases code for hematologic malignancies, solid tumors and both cancers within 1 year before and after the VTE index event were defined as cancer associated VTE cases. We also identified patients with no VTE. Cox proportional hazards model was applied to estimate the hazard ratio (HR) of death. Kaplan Meier analysis was performed to compare survival rate between different groups. RESULTS We identified 5157 cancer associated VTE patients and 24,932 cancer patients with no VTE. Among the cancer associated VTE patients 697 (13.5%), 4376 (84.9%) and 84 (1.6%) had hematologic malignancies, solid tumors and both cancers, respectively. The median survival (in months) was significantly shorter in myelodysplastic syndrome (MDS), myeloproliferative neoplasm (MPN) and plasma cell dyscrasia patients with VTE than those without (16.6 vs 27.1, p = 0.004; 70.6 vs 99.2, p = 0.023 and 32.9 vs 55.5, p = 0.007 respectively). Occurrence of pulmonary embolism in MDS and MPN patients and deep vein thrombosis in plasma cell dyscrasia patients were significantly associated with increased risk of death (adjusted HR: 3.0, 95% CI: 1. 46-6.16; adjusted HR 1.60, 95% CI:1.01-2.51 and adjusted HR: 1.40, 95% CI: 1.03-1.89 respectively). CONCLUSIONS VTE adversely affects the survival among patients with hematologic malignancies.
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Affiliation(s)
- Arafat Ul Alam
- Department of Medicine, University of Alberta, Edmonton, Canada
| | | | - Haowei Linda Sun
- Division of Hematology, Department of Medicine, University of Alberta, Edmonton, Canada
| | - Cynthia Wu
- Division of Hematology, Department of Medicine, University of Alberta, Edmonton, Canada.
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Afzal A, Suhong L, Gage BF, Schoen MW, Carson K, Thomas T, Sanfilippo K. Splanchnic vein thrombosis predicts worse survival in patients with advanced pancreatic cancer. Thromb Res 2019; 185:125-131. [PMID: 31812026 DOI: 10.1016/j.thromres.2019.11.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 11/11/2019] [Accepted: 11/19/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Pancreatic cancer is a thrombogenic malignancy with nearly half of venous thrombotic events occurring in the splanchnic circulation. The effect of splanchnic vein thrombosis on mortality in pancreatic cancer is unknown. We studied the effect of splanchnic vein thrombosis on mortality in veterans with advanced pancreatic adenocarcinoma, and explored the association of anticoagulant therapy on mortality and hemorrhage. METHODS Using International Classification of Diseases (ICD) codes, we identified eligible patients and outcomes in the Veterans Health Administration database. Using Cox proportional hazards regression, we analyzed the association between splanchnic vein thrombosis and mortality among patients with advanced pancreatic cancer. We used propensity score inverse probability-of-treatment weighting to balance the groups who did and did not receive anticoagulation. To understand the role of anticoagulant therapy, we used Cox proportional hazards regression to analyze mortality and competing risk analysis to assess the risk of hemorrhage. RESULTS Of the patients with advanced pancreatic cancer (N = 6164), 122 developed splanchnic vein thrombosis. Splanchnic vein thrombosis was associated with a two-fold increase in mortality, aHR 2.02, 95% CI 1.65-2.47. The finding held true after restricting the analysis to patients undergoing treatment for pancreatic cancer, and after adjusting for immortal time bias by a 30-day landmark analysis. Anticoagulant therapy did not affect mortality (aHR 0.99, 95% CI 0.65-1.51), and increased the risk of hemorrhage (aHR 2.7, 95% CI 1.02-7.07). CONCLUSION Splanchnic vein thrombosis predicts worse survival in patients with advanced pancreatic adenocarcinoma. Anticoagulant therapy may not mitigate this increased mortality, and increases the risk of hemorrhage.
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Affiliation(s)
- Amber Afzal
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America; Division of Hematology, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America.
| | - Luo Suhong
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Brian F Gage
- Division of General Medical Sciences, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America
| | - Martin W Schoen
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Kenneth Carson
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Theodore Thomas
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America
| | - Kristen Sanfilippo
- St Louis Veterans Health Administration Medical Center Research Service, St. Louis, MO, United States of America; Division of Hematology, Department of Medicine, Washington University School of Medicine in St Louis, MO, United States of America
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Fresard ME, Erices R, Bravo ML, Cuello M, Owen GI, Ibanez C, Rodriguez-Fernandez M. Multi-Objective Optimization for Personalized Prediction of Venous Thromboembolism in Ovarian Cancer Patients. IEEE J Biomed Health Inform 2019; 24:1500-1508. [PMID: 31562113 DOI: 10.1109/jbhi.2019.2943499] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Thrombotic events are one of the leading causes of mortality and morbidity related to cancer, with ovarian cancer having one of the highest incidence rates. The need to prevent these events through the prescription of adequate schemes of antithrombotic prophylaxis has motivated the development of models that aid the identification of patients at higher risk of thrombotic events with lethal consequences. However, antithrombotic prophylaxis increases the risk of bleeding and this risk depends on the class and intensity of the chosen antithrombotic prophylactic scheme, the clinical and personal condition of the patient and the disease characteristics. Moreover, the datasets used to obtain current models are imbalanced, i.e., they incorporate more patients who did not suffer thrombotic events than patients who experienced them what can lead to wrong predictions, especially for the clinically relevant patient group at high risk of thrombosis. Herein, predictive models based on machine learning were developed utilizing 121 high-grade serous ovarian carcinoma patients, considering the clinical variables of the patients and those typical of the disease. To properly manage the data imbalance, cost-sensitive classification together with multi-objective optimization was performed considering different combinations of metrics. In this way, five Pareto fronts and a series of optimal models with different false positive and false negative rates were obtained. With this novel approach to the development of clinical predictive models, personalized models can be developed, helping the clinician to achieve a better balance between the risk of bleeding and the risk of thrombosis.
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Farge D, Le Maignan C, Doucet L, Frere C. Women, thrombosis, and cancer. Thromb Res 2019; 181 Suppl 1:S47-S53. [DOI: 10.1016/s0049-3848(19)30367-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 02/12/2019] [Accepted: 02/15/2019] [Indexed: 12/12/2022]
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Farge D, Le Maignan C, Doucet L, Frere C. WITHDRAWN: Women, thrombosis, and cancer. Thromb Res 2019. [DOI: 10.1016/j.thromres.2019.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Beyond prophylaxis: Extended risk of venous thromboembolism following primary debulking surgery for ovarian cancer. Gynecol Oncol 2019; 152:286-292. [DOI: 10.1016/j.ygyno.2018.11.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Revised: 11/12/2018] [Accepted: 11/13/2018] [Indexed: 11/23/2022]
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Roopkumar J, Khorana AA. Risk of Thrombosis in Cancer: Clinical Factors and Role of Primary Prophylaxis. Cancer Treat Res 2019; 179:55-68. [PMID: 31317480 DOI: 10.1007/978-3-030-20315-3_4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Cancer and its treatments are commonly complicated by venous thromboembolism (VTE), but there is a substantial variation in risk between individual cancer patients. The risk of VTE in cancer patients is influenced by multiple risk factors including primary site of cancer, stage, comorbidities, use of specific antineoplastic agents. Several biomarkers have been associated with subsequent VTE including D-dimer and tissue factor, although no single risk factor or biomarker accurately is predictive of VTE on its own. The risk of VTE is best predicted by a validated risk assessment score. Cancer patients at risk of VTE benefit from thromboprophylaxis, supported by evidence in the setting of hospitalization for acute medical illness and surgery, and emerging data from two large randomized trials in the outpatient setting. This chapter focuses on approaches to identifying risk of VTE and approaches to reducing this risk with appropriate thromboprophylaxis.
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Affiliation(s)
- Joanna Roopkumar
- Taussig Cancer Institute Cleveland Clinic, 10201 Carnegie Ave, CA60, Cleveland, OH, 44195, USA
| | - Alok A Khorana
- Taussig Cancer Institute Cleveland Clinic, 10201 Carnegie Ave, CA60, Cleveland, OH, 44195, USA.
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Speed V, Roberts LN, Patel JP, Arya R. Venous thromboembolism and women's health. Br J Haematol 2018; 183:346-363. [DOI: 10.1111/bjh.15608] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Victoria Speed
- King's Thrombosis Centre; Department of Haematological Medicine; King's College Hospital NHS Foundation Trust; London UK
- Institute of Pharmaceutical Sciences; King's College London; London UK
| | - Lara N. Roberts
- King's Thrombosis Centre; Department of Haematological Medicine; King's College Hospital NHS Foundation Trust; London UK
| | - Jignesh P. Patel
- King's Thrombosis Centre; Department of Haematological Medicine; King's College Hospital NHS Foundation Trust; London UK
- Institute of Pharmaceutical Sciences; King's College London; London UK
| | - Roopen Arya
- King's Thrombosis Centre; Department of Haematological Medicine; King's College Hospital NHS Foundation Trust; London UK
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Abdel-Razeq H, Mansour A, Abdulelah H, Al-Shwayat A, Makoseh M, Ibrahim M, Abunasser M, Rimawi D, Al-Rabaiah A, Alfar R, Abufara A, Ibrahim A, Bawaliz A, Ismael Y. Thromboembolic events in cancer patients on active treatment with cisplatin-based chemotherapy: another look! Thromb J 2018; 16:2. [PMID: 29507532 PMCID: PMC5831696 DOI: 10.1186/s12959-018-0161-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 01/02/2018] [Indexed: 02/06/2023] Open
Abstract
Background The risk of thromboembolic events is higher among cancer patients, especially in patients undergoing chemotherapy. Cisplatin-based regimens claim to be associated with a very high thromboembolic rate. In this study, we report on our own experience with thrombosis among patients on active cisplatin-based chemotherapy. Methods Medical records and hospital databases were searched for all the patients treated with any cisplatin-based regimen for any kind of cancer. Thrombosis was considered cisplatin-related if diagnosed any time after the first dose and up to 4 weeks after the last. The Khorana risk assessment model was performed in all cases. Results A total of 1677 patients (65.5% males, median age: 50 years) treated with cisplatin-based regimens were identified. Head and neck (22.9%), lung (22.2%), lymphoma and gastric (11.4% each) were the most common primary tumors. Thromboembolic events were reported in 110 (6.6%); the highest was in patients with gastric cancer (20.9%) and the lowest in patients with head and neck cancers (2.3%) and lymphoma (1.6%). Thrombosis included deep vein thrombosis (DVT) in 69 (62.7%), pulmonary embolism (PE) in 18 (16.9%) and arterial thrombosis in 17 (15.6%). A majority (51.1%) of the patients had stage IV disease and only 16% had stage I or II.In a multivariate analysis, significantly higher rates of thrombosis were associated with gastric as the primary tumor, advanced-stage disease, female sex but not age, and the Khorana risk score or type of cisplatin regimen. While the presence of CVC was significantly associated with the risk of thrombosis (p < 0.0001) in the univariate analysis, and such significance was lost in the multivariate analysis (odds ratio, 1.098; 95%CI, 0.603-1.999, p = 0.7599). Conclusions Thromboembolic events in cancer patients on active cisplatin-based chemotherapy were commonly encountered. Gastric cancer, regardless of other clinical variables, was associated with the highest risk.
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Affiliation(s)
- Hikmat Abdel-Razeq
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Asem Mansour
- 2Radiology, King Hussein Cancer Center, Amman, Jordan
| | - Hazem Abdulelah
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Anas Al-Shwayat
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Mohammad Makoseh
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Mohammad Ibrahim
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Mahmoud Abunasser
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Dalia Rimawi
- 3Scientific and Reseaerch Office, King Hussein Cancer Center, Amman, Jordan
| | | | - Rozan Alfar
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Alaa' Abufara
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Alaa Ibrahim
- 2Radiology, King Hussein Cancer Center, Amman, Jordan
| | - Anas Bawaliz
- 1Department of Internal Medicine, King Hussein Cancer Center, 202 Queen Rania Al-Abdulla St., P.O. Box 1269, Amman, 11941 Jordan
| | - Yousef Ismael
- 5Radiation Oncology, King Hussein Cancer Center, Amman, Jordan
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Abstract
OBJECTIVES Pancreatic cancer is reported to be highly associated with thromboembolism (TE). The aim of this analysis is to clarify risk factors for TE and its clinical impact in Japanese patients with pancreatic cancer. METHODS Data on consecutive pancreatic cancer patients receiving systemic chemotherapy between August 1999 and July 2015 were retrospectively studied. Both symptomatic and asymptomatic, arterial and venous TEs were included in the analysis. Risk factors for TE development were analyzed using a proportional hazards model with death without TE as a competing risk. The impact of TE on survival was also evaluated using a time-dependent covariate multiple Cox model. RESULTS A total of 475 patients were included in the analysis, and 57 TEs (12%) were identified: 45 venous TEs and 12 arterial TEs. The median time to TE was 169 days and the median survival from TE was 65 days. Liver metastasis was the only significant risk factor for TE (subdistribution hazards ratio, 2.15; P = 0.01), and TE was significantly associated with poor prognosis (hazards ratio, 3.31; P < 0.01). CONCLUSIONS Thromboembolism was not uncommon in Japanese patients receiving chemotherapy for advanced pancreatic cancer and was associated with poor prognosis. Liver metastasis was the risk factor for TE.
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Liu M, Zheng Y, Chen Z, Qiu Y, Pan Z, Cai Z, Shi Y, Cheng J, Yao W. Risk of severe pulmonary embolism in cancer patients receiving bevacizumab: Results from a meta-analysis of published and unpublished data. Tumour Biol 2017; 39:1010428317714897. [PMID: 28714372 DOI: 10.1177/1010428317714897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
To evaluate the association between severe pulmonary embolism events and bevacizumab, we conducted the first meta-analysis evaluating the incidence and risk of pulmonary embolism associated with bevacizumab-based therapy. We searched PubMed, EMBASE, Cochrane Library, and ClinicalTrials.gov up to September 2016 for randomized controlled trials comparing bevacizumab with no bevacizumab on cancer patients. Incidence rates, relative risks, and 95% confidence intervals were calculated using fixed- or random-effects models. The primary end point was the association of bevacizumab with pulmonary embolism. Subgroup analyses were performed according to tumor type, dose, and publication status. In total, 23 randomized controlled trials were included. For patients receiving bevacizumab, the overall incidence of severe pulmonary embolism events was 1.76% (95% confidence interval = 1.25%-2.27%). Cancer patients treated with bevacizumab did not increase the risk of pulmonary embolism events (relative risk = 1.00, 95% confidence interval = 0.80-1.25). No significant differences in pulmonary embolism incidence or risk among subgroup analyses were observed. No evidence of publication bias was observed. This study suggested that bevacizumab may not increase the risk of pulmonary embolism in cancer patients.
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Affiliation(s)
- Meidan Liu
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yayuan Zheng
- 2 Laboratory of Physiological Sciences, Guangdong Medical University, Zhanjiang, China
| | - Zuguang Chen
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yumiao Qiu
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Zhanchun Pan
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Zitao Cai
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yapeng Shi
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Junfen Cheng
- 3 Institute of Respiratory Disease, The Second People's Hospital of Zhanjiang, China
| | - Weimin Yao
- 1 Institute of Respiratory Disease, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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Di Donato V, Kontopantelis E, Aletti G, Casorelli A, Piacenti I, Bogani G, Lecce F, Benedetti Panici P. Trends in Mortality After Primary Cytoreductive Surgery for Ovarian Cancer: A Systematic Review and Metaregression of Randomized Clinical Trials and Observational Studies. Ann Surg Oncol 2017; 24:1688-1697. [DOI: 10.1245/s10434-016-5680-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
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30
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Farge D, Bounameaux H, Bauersachs RM, Brenner B. Women, thrombosis, and cancer: A gender-specific analysis. Thromb Res 2017; 151 Suppl 1:S21-S29. [DOI: 10.1016/s0049-3848(17)30062-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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31
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Abstract
Measures of body weight and anthropometrics such as body mass index (BMI) are commonly used to assess nutritional status in clinical conditions including cancer. Extensive research has evaluated associations between body weight and prognosis in ovarian cancer patients, yet little is known about the potential impact of body composition (fat mass (FM) and fat-free mass (FFM)) in these patients. Thus, the purpose of this publication was to review the literature (using PubMed and EMBASE) evaluating the impact of body weight and particularly body composition on surgical complications, morbidity, chemotherapy dosing and toxicity (as predictors of prognosis), and survival in ovarian cancer patients. Body weight is rarely associated with intra-operative complications, but obesity predicts higher rates of venous thromboembolism and wound complications post-operatively in ovarian cancer patients. Low levels of FM and FFM are superior predictors of length of hospital stay compared to measures of body weight alone, but the role of body composition on other surgical morbidities is unknown. Obesity complicates chemotherapy dosing due to altered pharmacokinetics, imprecise dosing strategies, and wide variability in FM and FFM. Measurement of body composition has the potential to reduce toxicity if the results are incorporated into chemotherapy dosing calculations. Some findings suggest that excess body weight adversely affects survival, while others find no such association. Limited studies indicate that FM is a better predictor of survival than body weight in ovarian cancer patients, but the direction of this relationship has not been determined. In conclusion, body composition as an indicator of nutritional status is a better prognostic tool than body weight or BMI alone in ovarian cancer patients.
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Ye S, Zhang W, Yang J, Cao D, Huang H, Wu M, Lang J, Shen K. Pattern of Venous Thromboembolism Occurrence in Gynecologic Malignancy: Incidence, Timing, and Distribution a 10-Year Retrospective Single-institutional Study. Medicine (Baltimore) 2015; 94:e2316. [PMID: 26683971 PMCID: PMC5058943 DOI: 10.1097/md.0000000000002316] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
The aim of this single-institutional 10-year retrospective study was to investigate the clinical pattern (incidence, type, timing, and location) of venous thromboembolism (VTE) in Chinese patients with gynecologic cancer. Cases were identified by searching institutional Electronic Discharge Database. A comprehensive review of medical documentation was then performed to collect relevant data. The detection of VTE was symptom-triggered. A total of 155 VTE events were identified out of 7562 cases over the past 10-year period in our hospital. The incidence of clinically significant VTE was 2.0% in gynecologic malignancy, with vulvar cancer (3.7%) and ovarian cancer (2.5%) being the high-risk types (P = 0.01, Chi-square test). Perioperative period (35.1%) and preoperation (29.1%) were the 2 incidence peaks. Seventeen cases of pulmonary embolism (PE) occurred prior to surgery. Ovarian cancer patients were more likely to present preoperative PE compared to other site of cancer (76.4%; P = 0.01, Chi-square test). More preoperative VTE cases were complicated by PE than those in the perioperative period (39.5% vs 17.3%, P = 0.02, Chi-square test). Bilateral lower extremity deep vein thrombosis (DVT) accounted for 32.6% and there existed a preponderance of left-sided DVT (47.5% vs 17.0%, ratio 2.79:1). Femoral vein (36.6%) was the most common location for DVT. About 2.0% of the Chinese patients with gynecologic carcinoma developed clinical VTE, mostly during perioperative period and the time of diagnosis. The true incidence might have been under-estimated due to several reasons. The need for increased patient education and awareness of VTE is of importance.
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Affiliation(s)
- Shuang Ye
- From the Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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The humanistic and economic burden of venous thromboembolism in cancer patients: a systematic review. Blood Coagul Fibrinolysis 2015; 26:13-31. [PMID: 25202884 DOI: 10.1097/mbc.0000000000000193] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The objective of this study was to present evidence on the epidemiology, health outcomes and economic burden of cancer-related venous thromboembolism (VTE). Medline, Cochrane Central Register of Controlled Trials, Econlit, Science Direct, JSTOR, Oxford Journals and Cambridge Journals were searched. The systematic literature search was limited to manuscripts published from January 2000 to December 2012. On the basis of the literature, cancer patients experience between two-fold and 20-fold higher risk of developing VTE than noncancer patients. They are more likely to experience a VTE event during the first 3-6 months after cancer diagnosis. In addition, an increased risk of VTE in patients with distant metastases and certain types of cancer (i.e. pancreatic or lung) was revealed. VTE was found to be a leading cause of mortality in cancer patients. The annual average total cost for cancer patients with VTE was found to be almost 50% higher than that of cancer patients without VTE. Inpatient care costs accounted for more than 60% of total cost. The existing evidence assessed in the present review demonstrated the significant health and economic consequences of cancer-related VTE, which make a strong case for the importance of its proper and efficient prevention and management.
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Matsuo K, Hasegawa K, Yoshino K, Murakami R, Hisamatsu T, Stone RL, Previs RA, Hansen JM, Ikeda Y, Miyara A, Hiramatsu K, Enomoto T, Fujiwara K, Matsumura N, Konishi I, Roman LD, Gabra H, Fotopoulou C, Sood AK. Venous thromboembolism, interleukin-6 and survival outcomes in patients with advanced ovarian clear cell carcinoma. Eur J Cancer 2015; 51:1978-88. [PMID: 26238017 DOI: 10.1016/j.ejca.2015.07.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 06/13/2015] [Accepted: 07/13/2015] [Indexed: 01/07/2023]
Abstract
BACKGROUND We compared survival outcomes and risk of venous thromboembolism (VTE) among patients with advanced and early-stage ovarian clear cell carcinoma (OCCC) and serous ovarian carcinoma (SOC), as well as potential links with interleukin-6 (IL-6) levels. METHODS A multicenter case-control study was conducted in 370 patients with OCCC and 938 with SOC. In a subset of 200 cases, pretreatment plasma IL-6 levels were examined. FINDINGS Patients with advanced OCCC had the highest 2-year cumulative VTE rates (advanced OCCC 43.1%, advanced SOC 16.2%, early-stage OCCC 11.9% and early-stage SOC 6.4%, P<0.0001) and the highest median levels of IL-6 (advanced OCCC 17.8 pg/mL, advanced SOC 9.0 pg/mL, early-stage OCCC 4.2 pg/mL and early-stage SOC 5.0 pg/mL, P=0.006). Advanced OCCC (hazard ratio [HR] 3.38, P<0.0001), thrombocytosis (HR 1.42, P=0.032) and elevated IL-6 (HR 8.90, P=0.046) were independent predictors of VTE. In multivariate analysis, patients with advanced OCCC had significantly poorer 5-year progression-free and overall survival rates than those with advanced SOC (P<0.01), and thrombocytosis was an independent predictor of decreased survival outcomes (P<0.01). Elevated IL-6 levels led to poorer 2-year progression-free survival rates in patients with OCCC (50% versus 87.5%, HR 4.89, P=0.016) than in those with SOC (24.9% versus 40.8%, HR 1.40, P=0.07). INTERPRETATION Advanced OCCC is associated with an increased incidence of VTE and decreased survival outcomes, which has major implications for clinical management of OCCC.
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Affiliation(s)
- Koji Matsuo
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA.
| | - Kosei Hasegawa
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Kiyoshi Yoshino
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Ryusuke Murakami
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Takeshi Hisamatsu
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan; Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Rebecca L Stone
- Department of Obstetrics and Gynecology, The Johns Hopkins University, Baltimore, MD, USA
| | - Rebecca A Previs
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jean M Hansen
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yuji Ikeda
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan; Department of Obstetrics and Gynecology, The University of Tokyo Faculty of Medicine, Tokyo, Japan
| | - Akiko Miyara
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Kosuke Hiramatsu
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Takayuki Enomoto
- Department of Obstetrics and Gynecology, Niigata University Graduate School of Medicine, Niigata, Japan
| | - Keiichi Fujiwara
- Department of Gynecologic Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Noriomi Matsumura
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ikuo Konishi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Lynda D Roman
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA
| | - Hani Gabra
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Christina Fotopoulou
- Ovarian Cancer Action Research Centre, Department of Surgery and Cancer, Imperial College London, London, UK
| | - Anil K Sood
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; Center for RNA Interference and Non-Coding RNAs, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Sun YY, Xi XW, Zhu YP, Qiao QQ, Feng YJ. Acute pulmonary embolism following gynaecological surgery. J OBSTET GYNAECOL 2015; 35:873-5. [PMID: 26033170 DOI: 10.3109/01443615.2015.1018818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Y-Y Sun
- a Department of Obstetrics and Gynecology , Affiliated First People's Hospital of Shanghai Jiao Tong University , Shanghai , P. R. China
| | - X-W Xi
- a Department of Obstetrics and Gynecology , Affiliated First People's Hospital of Shanghai Jiao Tong University , Shanghai , P. R. China
| | - Y-P Zhu
- a Department of Obstetrics and Gynecology , Affiliated First People's Hospital of Shanghai Jiao Tong University , Shanghai , P. R. China
| | - Q-Q Qiao
- a Department of Obstetrics and Gynecology , Affiliated First People's Hospital of Shanghai Jiao Tong University , Shanghai , P. R. China
| | - Y-J Feng
- a Department of Obstetrics and Gynecology , Affiliated First People's Hospital of Shanghai Jiao Tong University , Shanghai , P. R. China
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Palla A, Celi A, Marconi L, Pistelli F, Tavanti L, Desideri M, Carrozzi L. Venous Thromboembolism in Cancer: Frequently Asked Questions When Guidelines are Inconclusive. Cancer Invest 2015; 33:142-51. [DOI: 10.3109/07357907.2015.1009631] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Venous Thromboembolism in Advanced Ovarian Cancer Patients Undergoing Frontline Adjuvant Chemotherapy. Int J Gynecol Cancer 2014; 24:997-1002. [DOI: 10.1097/igc.0000000000000164] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
ObjectiveThe aim of this study was to define the incidence and prognostic significance of venous thromboembolism (VTE) in patients with advanced, epithelial ovarian cancer undergoing frontline adjuvant chemotherapy after an extended period (28 days) of postoperative prophylaxis.MethodsA retrospective analysis of patients with advanced, epithelial ovarian cancer who underwent surgery and chemotherapy at a single institution from January 2008 through December 2011 was performed. Exclusion criteria were history of VTE, VTE during the postoperative period, clear cell histology, use of anticoagulation for a different indication, and lack of compliance with 28 days of postoperative prophylaxis with a low-molecular-weight heparin. Baseline patient demographics and oncologic outcomes were analyzed. Clinically symptomatic VTE was identified and confirmed with imaging studies. Otherwise, VTE was identified on imaging studies done to assess disease status at the conclusion of adjuvant chemotherapy.ResultsOne hundred twenty-eight patients met criteria for inclusion. Sixteen patients had a reported VTE during the time they were on frontline chemotherapy (12.5%). Nine patients (7%) had a pulmonary embolus, and 8 (6.3%) had a deep vein thrombus. The mean BMI in the group that developed VTE was 28, and in the group without VTE, it was 26.5 (P = 0.23). Three (23%) of the 16 patients who developed VTE had undergone a suboptimal cytoreduction compared with 12 (11%) of the 112 in the group with no VTE (P = 0.4). Six (37%) of the 16 patients who developed VTE during chemotherapy underwent a bowel resection and/or splenectomy during their cytoreductive surgery compared with 18 (16%) of the 112 patients who did not develop VTE (P = 0.079). Eight of the patients in the VTE group had indwelling venous catheters during chemotherapy (50%) compared with 39 (35%) in the group with no VTE (P = 0.27). In the group that developed VTE, there was a trend toward increased preoperative CA-125, higher rates of bowel resection and/or splenectomy during surgery, decreased use of aspirin, and inferior survival. On multivariate analysis, patients who developed VTE had significantly longer postoperative hospital stays (7 vs 5 days [P = 0.009]) and lower rates of complete response (P = 0.01).ConclusionsA 12.5% risk for VTE merits consideration of prophylaxis during chemotherapy in this cohort. A randomized, controlled trial is needed to clarify whether the benefits of long-term prophylaxis outweigh the risks and costs of such therapy.
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Incidence and predictors of venous thromboembolism after debulking surgery for epithelial ovarian cancer. Int J Gynecol Cancer 2014; 23:1684-91. [PMID: 24172104 DOI: 10.1097/igc.0b013e3182a80aa7] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE The aim of this study was to determine the incidence and the risk factors of venous thromboembolism (VTE) within 30 days after primary surgery for epithelial ovarian cancer (EOC). METHODS In a historical cohort study, we estimated the postoperative 30-day cumulative incidence of VTE among consecutive Mayo Clinic patients undergoing primary cytoreduction for EOC between January 2, 2003, and December 29, 2008. We tested perioperative patient characteristics and process-of-care variables (defined by the National Surgical Quality Improvement Program, >130 variables) as potential predictors of postoperative VTE using the Cox proportional hazards modeling. RESULTS Among 569 cases of primary EOC cytoreduction and/or staging and no recent VTE, 35 developed symptomatic VTE within 30 days after surgery (cumulative incidence = 6.5%; 95% confidence interval, 4.4%-8.6%). Within the cohort, 95 (16.7%) received graduated compression stockings (GCSs), 367 (64.5%) had sequential compression devices + GCSs, and 69 (12.1%) had sequential compression devices + GCSs + postoperative heparin, with VTE rates of 1.1%, 7.4%, and 5.8%, respectively (P = 0.07, χ(2) test). The remaining 38 (6.7%) received various other chemical and mechanical prophylaxis regimens. In the multivariate analysis, current or past tobacco smoking, longer hospital stay, and a remote history of VTE significantly increased the risk for postoperative VTE. CONCLUSIONS Venous thromboembolism is a substantial postoperative complication among women with EOC, and the high cumulative rate of VTE within 30 days after primary surgery suggests that a more aggressive strategy is needed for VTE prevention. In addition, because longer hospital stay is independently associated with a higher risk for VTE, methods to decrease length of stay and minimize factors that contribute to prolonged hospitalization are warranted.
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Abstract
Growing understanding of the role of thrombocytosis, high platelet turnover, and the presence of activated platelets in the circulation in cancer progression and metastasis has brought megakaryocytes into focus. Platelet biology is essential to hemostasis, vascular integrity, angiogenesis, inflammation, innate immunity, wound healing, and cancer biology. However, before megakaryocyte/platelet-directed therapies can be considered for clinical use, understanding of the mechanism and biology of paraneoplastic thrombocytosis in malignancy is required. Here, we provide an overview of the clinical implications, biological significance, and mechanisms of paraneoplastic thrombocytosis in the context of ovarian cancer.
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Affiliation(s)
- Ashley N Davis
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Vahid Afshar-Kharghan
- Department of Benign Hematology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Anil K Sood
- Department of Gynecologic Oncology and Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX; Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TTX; Center for RNA Interference and Non-Coding RNA, The University of Texas MD Anderson Cancer Center, Houston, TX.
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41
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Shai A, Rennert HS, Rennert G, Sagi S, Leviov M, Lavie O. Statins, aspirin and risk of thromboembolic events in ovarian cancer patients. Gynecol Oncol 2014; 133:304-8. [PMID: 24631448 DOI: 10.1016/j.ygyno.2014.03.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2013] [Revised: 02/24/2014] [Accepted: 03/04/2014] [Indexed: 11/24/2022]
Abstract
OBJECTIVES Studies suggest that statins and low dose aspirin reduce risk of VTEs in the general population. We aimed to study the effect of these drugs on the incidence of VTEs in patients with ovarian cancer. METHODS Patients diagnosed with ovarian cancer between 2000 and 2011 were identified through the Clalit Health Services (CHS) chronic disease registry. Data were extracted from CHS database and from computerized pharmacy records. Use of medications was analyzed as a time dependent covariate in a Cox regression model. RESULTS Of 1746 patients 175 (10%) had a VTE during a median follow up of 3.13 years. 83 patients (5.6%) had a VTE within 2 years of diagnosis of ovarian cancer. Use of chemotherapy and stage 3 and 4 at presentation were associated with an increased risk for VTEs. Statins were used by 43.5% of the patients, and 32.3% used aspirin. Aspirin use was associated with a marginally significant reduction in incidence of VTEs within 2 years of diagnosis, HR 0.423 (95% CI 0.182-1.012, p-value 0.053). Statin use was not associated with risk of VTEs. CONCLUSION This is the first study looking at the effect of statins and aspirin on the incidence of VTEs in ovarian cancer patients. In our cohort, statins did not decrease the risk for a VTE and aspirin use was associated with a reduced risk which was marginally significant. Our results might be explained by use of low potency statins and by alternate mechanisms for VTE formation in cancer patients.
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Affiliation(s)
- Ayelet Shai
- Department of Oncology, Lin and Carmel Medical Centers, Clalit Health Services, Haifa, Israel.
| | - Hedy S Rennert
- Department of Community Medicine and Epidemiology, Carmel Medical Center and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology and Clalit Health Services National Cancer Control Center, Haifa, Israel
| | - Gad Rennert
- Department of Community Medicine and Epidemiology, Carmel Medical Center and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology and Clalit Health Services National Cancer Control Center, Haifa, Israel
| | - Shlomi Sagi
- Department of Obstetrics and Gynecology, Bnai-Zion Medical Center, Haifa, Israel
| | - Michelle Leviov
- Department of Oncology, Lin and Carmel Medical Centers, Clalit Health Services, Haifa, Israel
| | - Ofer Lavie
- Gynecology-Oncology Unit, Department of Obstetrics and Gynecology, Carmel Medical Center and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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Thrombosis in ovarian cancer: a case control study. Br J Cancer 2014; 110:1118-24. [PMID: 24448364 PMCID: PMC3950877 DOI: 10.1038/bjc.2014.3] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 12/03/2013] [Accepted: 12/17/2013] [Indexed: 02/05/2023] Open
Abstract
Background: Thrombotic events are common in cancer patients and have been associated with an adverse prognosis in large registry-based studies. Methods: A retrospective cohort of 417 patients with ovarian cancer treated at a tertiary cancer centre between 2006 and 2009 was studied to identify the incidence and risk factors for thrombotic events and the prognostic impact of thrombosis. Patient outcomes were evaluated against a matched control group without thrombosis. Results: Ninety-nine thrombotic events occurred in 90 patients (21.6%) from 8 months before diagnosis to 56 months following diagnosis, peaking in the 4 months following diagnosis. Patients with thrombosis were older (mean 65 vs 61 years, P=0.007), had a worse performance status (PS ⩾2: 29.9% vs 9.5%, P<0.0001) and had a more advanced FIGO stage (FIGO III/IV 75.6% vs 56.9%, P<0.0001) than patients without thrombosis. Shorter overall survival was seen in patients with pulmonary embolism and pelvic/lower limb deep vein thrombosis than without thrombosis (P=0.001). When the control group was matched for stage and PS, no survival difference was seen (P=0.91). Conclusion: Ovarian cancer patients with thrombotic events had a shorter survival. However, when matched for prognostic factors (PS and FIGO stage), thrombosis did not impact upon prognosis.
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Kyriazi V, Theodoulou E. Assessing the risk and prognosis of thrombotic complications in cancer patients. Arch Pathol Lab Med 2013; 137:1286-95. [PMID: 23991742 DOI: 10.5858/arpa.2012-0490-ra] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
CONTEXT Cancer is characterized by the development of a prothrombotic state. Approximately 15% to 20% and 1.5% to 3.1% of cancer patients develop venous and arterial thrombosis, respectively, whereas 18% to 20% of idiopathic venous events are caused by an occult neoplasia. The highest risk is observed in hematologic, gastrointestinal, and lung malignancies, as well as in patients with active disease, especially in the first 3 months after cancer diagnosis. Hospitalization, surgical interventions, and implanted venous devices increase the thrombotic risk. Patients with metastatic disease, febrile neutropenia, infections, and severe comorbidities experience more frequently a thrombotic event. A contemporary prechemotherapy predictive model incorporates both clinical and biologic parameters, such as the primary cancer site, platelet count, white blood cell count, hemoglobin, use of erythropoietic agents, and body mass index. Several studies aim to clarify the prognostic value of tissue factor, P-selectin, thrombin generation, microparticles, and D-dimers. OBJECTIVES To summarize current views on epidemiology, risk factors, and predictive variables, discussing the future perspectives and existing limitations in clinical practice. DATA SOURCES Review of published literature, including review papers, epidemiologic studies, and clinical trials, in online medical databases. CONCLUSIONS The thrombogenic properties of tumor cells affect the prognosis and quality of life for the cancer population. Despite the improved awareness and prompt use of thromboprophylaxis, recent studies reported increased rates of thrombotic events, whereas the annual risks for thrombosis recurrence and bleeding are 21% and 12%, respectively. The clinical use of risk factors and prognostic parameters could allow for patient risk stratification and individualization of anticoagulant treatment.
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Affiliation(s)
- Vasiliki Kyriazi
- Department of Hematology, Lincoln County Hospital, United Kingdom.
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Huang H, Korn JR, Mallick R, Friedman M, Nichols C, Menzin J. Incidence of venous thromboembolism among chemotherapy-treated patients with lung cancer and its association with mortality: a retrospective database study. J Thromb Thrombolysis 2013; 34:446-56. [PMID: 22581282 DOI: 10.1007/s11239-012-0741-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Cancer patients, especially those with lung cancer and undergoing chemotherapy, have an elevated risk for venous thromboembolism (VTE). This study assessed incidence, timing, and risk factors for VTE (specifically receipt of chemotherapy), along with the association between VTE and survival among lung cancer patients receiving chemotherapy. Using Florida Medicaid administrative claims data (2000-2008), patients with any diagnosis of primary lung cancer were selected. Patients with recent prior VTE and those enrolled in Medicare or an HMO were excluded. Crude rates of VTE per 100 person years were estimated, and Cox proportional hazards models were developed to assess risk factors for VTE in the lung cancer population, and the association between VTE and survival among patients undergoing chemotherapy. Of 15,749 lung cancer patients, 7,052 (2,242 receiving chemotherapy and 4,810 not receiving chemotherapy) met cohort selection criteria. The incidence of VTE was 10.8 per 100 person-years (PYs) in the chemotherapy cohort and 6.8 per 100 PYs in the non-chemotherapy cohort. Among patients on chemotherapy developing VTE, median time to occurrence was 109 days, with 61 and 82 % of patients experiencing an event within six and 12 months, respectively. In multivariate analyses, the adjusted risk of VTE was 30 % higher among patients undergoing chemotherapy. Comorbidity and the presence of a central venous catheter also were significantly associated with a greater risk of developing VTE. Moreover, patients in the chemotherapy cohort who developed VTE had a significantly faster time-to-death (adjusted hazard ratio [HR] = 1.97; 95 % CI 1.69-2.29).VTE was common among lung cancer patients, especially among patients receiving chemotherapy, with the majority of VTE events occurring within 6 months of initiation of chemotherapy. The presence of a VTE event was significantly associated with an increased risk of mortality.
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Affiliation(s)
- Huan Huang
- Boston Health Economics, Inc., 20 Fox Road, Waltham, MA 02451, USA
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45
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Bakhru A. Effect of ovarian tumor characteristics on venous thromboembolic risk. J Gynecol Oncol 2013; 24:52-8. [PMID: 23346314 PMCID: PMC3549508 DOI: 10.3802/jgo.2013.24.1.52] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Revised: 03/29/2012] [Accepted: 06/03/2012] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE Deep venous thrombosis and pulmonary embolism are common in patients with epithelial ovarian cancer, resulting in high costs associated with diagnosis and treatment. I aimed to identify subtypes of epithelial ovarian cancer that pose greater and lesser venous thromboembolism (VTE) risk. METHODS I assessed the outcomes of 641 patients with epithelial ovarian, fallopian tube, and primary peritoneal cancer over a ten-year period. All inpatient, outpatient, and pathology records were reviewed. The rates at which people were evaluated for and diagnosed with venous thromboembolism were assessed. RESULTS Of the 641 cases, 30.0% underwent an imaging test to evaluate for deep venous thrombosis (DVT) and 21.7% underwent testing for pulmonary embolism (PE). A 10.8% of all subjects were diagnosed with DVT and 7.2% were diagnosed with PE. Borderline tumors and mucinous showed a strikingly low rate of both DVT and PE. Clear cell and high-grade undifferentiated adenocarcinomas were the most likely to result in VTE. In a multivariate model, pathologic subtype was not only a significant predictor of VTE, but was the single best predictor of VTE. CONCLUSION Clear cell and undifferentiated pathology in epithelial ovarian carcinomas is associated with a higher VTE risk. The underlying reason for this may related to differences in tumor biology. By identifying low and high risk groups, I may both better conserve medical resources and design more effective thromboprophylaxis for my patients.
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Affiliation(s)
- Arvind Bakhru
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Michigan Medical Center, Ann Arbor, MI, USA
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46
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Evaluation of Risk Factors for Venous Thromboembolism in Chinese Women With Epithelial Ovarian Cancer. Int J Gynecol Cancer 2013. [DOI: 10.1097/igc.0b013e318276dd87] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
ObjectiveVenous thromboembolism (VTE) is a life-threatening complication that often occurs in ovarian tumors. However, the risk factors for VTE are still undetermined.MethodsWe retrospectively analyzed VTE occurrence and its potential risk factors in 254 Chinese patients with ovarian tumor at Fudan University Cancer Hospital from July 2007 to June 2011.ResultsThe VTE incidence was 7.1% (13/183) in epithelial ovarian cancer (EOC), and no VTE was found in ovarian borderline or benign tumor. D-dimer levels were significantly higher in EOC than in ovarian benign and borderline tumors. Furthermore, D-dimer levels increased with the advancement of EOC stages. Correlation analysis suggested that D-dimer levels were well correlated with platelet counting (PLT), prothrombin time (PT), white blood cell counting (WBC), cancer antigen (CA) 125, and CA153. Univariate logistic regression analysis found that D-dimer levels greater than 788 μg/L, PLT levels greater than 261 × 109/L, PT greater than 11.7 seconds, CA125 greater than 760 U/mL, and ascites greater than 1500 mL are risk factors for VTE in EOC. Moreover, multivariate analysis grouped primary EOC, low differentiated grade, D-dimer greater than 788 μg/L, PT greater than 11.7 seconds, and CA125 greater than 760 U/mL as prediction factors for VTE.ConclusionsIn addition to D-dimer and ascites, high levels of PLT, PT, and CA125, which are highly correlated with D-dimer, are independent risk factors for VTE
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Carter J. Fast-track surgery in gynaecology and gynaecologic oncology: a review of a rolling clinical audit. ISRN SURGERY 2012; 2012:368014. [PMID: 23320193 PMCID: PMC3540771 DOI: 10.5402/2012/368014] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Accepted: 11/01/2012] [Indexed: 01/26/2023]
Abstract
Clinical audit is the process by which clinicians are able to demonstrate to themselves, their patients, hospital administrators, and healthcare financial providers the outcome and safety of their clinical practice. It is a process by which the public can be assured of safety and outcomes. A fast-track surgery program was initiated in January 2008, and this paper represents a rolling clinical audit of the outcomes of that program until the end of June 2012. Three hundred and eighty-nine patients underwent fast track surgical management after having a laparotomy for suspected or confirmed gynaecological cancer. There were no exclusions and the data presented represents the practice and outcomes of all patients referred to a single gynaecological oncologist. The majority of patients were deemed to have complex surgical procedures performed usually through a vertical midline incision. One third of patients had a nonzero performance status, median weight was 68 kilograms, and median BMI was 26.5 with 31% being classified as obese. Median operating time was 2.25 hours, and the median estimated blood loss was 175 mL. Overall the median length of stay (LOS) was 3 days with 95% of patients tolerating early oral feeding. Four percent of patients required readmission, and 0.5% were required to return to the operating room. Whilst the wound infection rate was 2.6%, there were no ureteric, bowel or neurovascular injuries. Overall there were 2 bladder injuries (0.5%), and the incidence of venous thromboembolism was 1%. Subset analysis was also undertaken. Whilst a number of variables were associated with reduced LOS, on multivariate analysis, benign pathology, shorter operating time, and the ability to tolerate early oral feeding were found to be significant. The data and experience presented is the largest and most extensive reported in the literature relating to fast-track surgery in gynaecology and gynaecologic oncology. The public can be reassured of the safety and improved outcomes that can be achieved after the introduction of such a program.
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Affiliation(s)
- Jonathan Carter
- The University of Sydney, Sydney, NSW 2006, Australia
- Sydney Gynaecological Oncology Group, Sydney Cancer Centre, Royal Prince Alfred Hospital, Camperdown, NSW 2050, Australia
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Prolonged postoperative venous thrombo-embolism prophylaxis is cost-effective in advanced ovarian cancer patients. Gynecol Oncol 2012; 127:631-7. [DOI: 10.1016/j.ygyno.2012.08.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 08/06/2012] [Accepted: 08/22/2012] [Indexed: 01/01/2023]
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49
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Yanazume S, Tsuji T, Matsuo T, Kamio M, Terao S, Douchi T. Systemic thromboembolism after anti-cancer chemotherapy in a woman with ovarian germ cell tumor. J Obstet Gynaecol Res 2012; 39:742-5. [PMID: 23148694 DOI: 10.1111/j.1447-0756.2012.02018.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Accepted: 07/16/2012] [Indexed: 11/28/2022]
Abstract
A high cure rate of ovarian germ cell tumors was achieved by establishment of a cisplatin-containing regimen. We encountered a rare case of a 33-year-old, nulligravida Japanese woman with systemic thromboembolism following anti-cancer chemotherapy with cisplatin, etoposide, and bleomycin in ovarian germ cell tumor. She suffered from brain infarction, multiple embolisms in the bilateral pulmonary artery and pelvic vein, and a broad range of deep vein thromboses in the right extremities vein. When thrombosis is detected during anti-cancer chemotherapy, we must investigate whether the presence of thrombosis is systemic or local.
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Affiliation(s)
- Shintaro Yanazume
- Department of Obstetrics and Gynecology, Faculty of Medicine, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8520, Japan.
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50
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Seng S, Liu Z, Chiu SK, Proverbs-Singh T, Sonpavde G, Choueiri TK, Tsao CK, Yu M, Hahn NM, Oh WK, Galsky MD. Risk of venous thromboembolism in patients with cancer treated with Cisplatin: a systematic review and meta-analysis. J Clin Oncol 2012; 30:4416-26. [PMID: 23150697 DOI: 10.1200/jco.2012.42.4358] [Citation(s) in RCA: 168] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
PURPOSE Several reports suggest that cisplatin is associated with an increased risk of thromboembolism. However, because the excess risk of venous thromboembolic events (VTEs) with cisplatin-based chemotherapy has not been well described, we conducted a systemic review and meta-analysis of randomized controlled trials evaluating the incidence and risk of VTEs associated with cisplatin-based chemotherapy. METHODS PubMed was searched for articles published from January 1, 1990, to December 31, 2010. Eligible studies included prospective randomized phase II and III trials evaluating cisplatin-based versus non-cisplatin-based chemotherapy in patients with solid tumors. Data on all-grade VTEs were extracted. Study quality was calculated using Jadad scores. Incidence rates, relative risks (RRs), and 95% CIs were calculated using a random effects model. RESULTS A total of 8,216 patients with various advanced solid tumors from 38 randomized controlled trials were included. The incidence of VTEs was 1.92% (95% CI, 1.07 to 2.76) in patients treated with cisplatin-based chemotherapy and 0.79% (95% CI, 0.45 to 1.13) in patients treated with non-cisplatin-based regimens. Patients receiving cisplatin-based chemotherapy had a significantly increased risk of VTEs (RR, 1.67; 95% CI, 1.25 to 2.23; P = .01). Exploratory subgroup analysis revealed the highest RR of VTEs in patients receiving a weekly equivalent cisplatin dose > 30 mg/m(2) (2.71; 95% CI, 1.17 to 6.30; P = .02) and in trials reported during 2000 to 2010 (1.72; 95% CI, 1.27 to 2.34; P = .01). CONCLUSION Cisplatin is associated with a significant increase in the risk of VTEs in patients with advanced solid tumors when compared with non-cisplatin-based chemotherapy.
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Affiliation(s)
- Sonia Seng
- Southcoast Centers for Cancer Care, Fairhaven, MA, USA
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