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Yildirim HC, Kus F, Guven DC, Karaca E, Kaygusuz Y, Dizdar O, Aksoy S, Erman M, Yalcin S, Kilickap S. Mean Platelet Volume to Lymphocyte Ratio: A New Biomarker Predicting Response in Patients with Solid Tumors Treated with Nivolumab. JOURNAL OF IMMUNOTHERAPY AND PRECISION ONCOLOGY 2023; 6:170-176. [PMID: 38143956 PMCID: PMC10734395 DOI: 10.36401/jipo-23-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 05/30/2023] [Accepted: 08/15/2023] [Indexed: 12/26/2023]
Abstract
Introduction Although immune checkpoint inhibitors (ICIs) are widely used in cancer treatment, identifying factors that predict treatment response remains a challenge in clinical practice. There is a need for biomarkers to identify patients who may not benefit from these treatments. It is crucial to identify a simple and cost-effective biomarker that can be easily incorporated into clinical practice. This study aims to investigate the mean platelet volume to lymphocyte ratio (MPVLR), as measured by a hemogram test, and median overall survival (mOS) in patients with cancer treated with nivolumab. Methods A total of 131 adult patients with metastatic cancer, including malignant melanoma (MM), renal cell carcinoma (RCC), non-small cell lung cancer (NSCLC), and head and neck cancer (HNC), were included in this study. Baseline demographics, ECOG (Eastern Cooperative Oncology Group) performance status, tumor type, and blood count parameters were recorded. Univariate and multivariate analyses were conducted to evaluate potential risk factors. Results The median age of the patients was 59.87 ± 11.97 years, and the median follow-up period was 20.20 months (IQR, 12.80-27.60). RCC (43.5%) and MM (25.9%) were the most common diagnoses. Patients with ECOG scores of 0-1 had a longer mOS than those with scores of 2-3 (mOS: 20.60 months [95% CI, 14.94-25.29] vs. 5.24 months [95% CI, 0-16.42], p < 0.001). Additionally, patients with lactate dehydrogenase (LDH) levels within the normal range had a longer mOS than those with high LDH levels (mOS: 24.54 months [95% CI, 14.13-34.96] vs. 13.10 months [95% CI, 4.49-21.72], p = 0.038). Patients with low MPVLR also had a longer mOS than those with high MPVLR (mOS: 33.70 months [95% CI, 25.99-41.42] vs. 11.07 months [95% CI, 6.89-15.24], p < 0.001). In the multivariate Cox regression analysis, high MPVLR, ECOG score of 2-3, and high LDH level were associated with shorter mOS (p < 0.001, p = 0.001, and p = 0.046, respectively). Conclusion This study demonstrates that MPVLR could serve as a novel biomarker for predicting response to nivolumab treatment. Incorporating MPVLR into clinical practice may aid in identifying patients who are less likely to benefit from the treatment.
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Affiliation(s)
- Hasan Cagri Yildirim
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Fatih Kus
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Deniz Can Guven
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Ece Karaca
- Department of Internal Medicine, Hacettepe University Medical School, Ankara, Türkiye
| | - Yunus Kaygusuz
- Department of Internal Medicine, Hacettepe University Medical School, Ankara, Türkiye
| | - Omer Dizdar
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Sercan Aksoy
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Mustafa Erman
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
| | - Suayib Yalcin
- Department of Medical Oncology, Hacettepe University Medical School, Ankara, Türkiye
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Liao K, Zhang X, Liu J, Teng F, He Y, Cheng J, Yang Q, Zhang W, Xie Y, Guo D, Cao G, Xu Y, Huang B, Wang X. The role of platelets in the regulation of tumor growth and metastasis: the mechanisms and targeted therapy. MedComm (Beijing) 2023; 4:e350. [PMID: 37719444 PMCID: PMC10501337 DOI: 10.1002/mco2.350] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/21/2023] [Accepted: 07/23/2023] [Indexed: 09/19/2023] Open
Abstract
Platelets are a class of pluripotent cells that, in addition to hemostasis and maintaining vascular endothelial integrity, are also involved in tumor growth and distant metastasis. The tumor microenvironment is a complex and comprehensive system composed of tumor cells and their surrounding immune and inflammatory cells, tumor-related fibroblasts, nearby interstitial tissues, microvessels, and various cytokines and chemokines. As an important member of the tumor microenvironment, platelets can promote tumor invasion and metastasis through various mechanisms. Understanding the role of platelets in tumor metastasis is important for diagnosing the risk of metastasis and prolonging survival. In this study, we more fully elucidate the underlying mechanisms by which platelets promote tumor growth and metastasis by modulating processes, such as immune escape, angiogenesis, tumor cell homing, and tumor cell exudation, and further summarize the effects of platelet-tumor cell interactions in the tumor microenvironment and possible tumor treatment strategies based on platelet studies. Our summary will more comprehensively and clearly demonstrate the role of platelets in tumor metastasis, so as to help clinical judgment of the potential risk of metastasis in cancer patients, with a view to improving the prognosis of patients.
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Affiliation(s)
- Kaili Liao
- Jiangxi Province Key Laboratory of Laboratory MedicineJiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangChina
| | - Xue Zhang
- Queen Mary College of Nanchang UniversityNanchangChina
| | - Jie Liu
- School of Public HealthNanchang UniversityNanchangChina
| | - Feifei Teng
- School of Public HealthNanchang UniversityNanchangChina
| | - Yingcheng He
- Queen Mary College of Nanchang UniversityNanchangChina
| | - Jinting Cheng
- School of Public HealthNanchang UniversityNanchangChina
| | - Qijun Yang
- Queen Mary College of Nanchang UniversityNanchangChina
| | - Wenyige Zhang
- Queen Mary College of Nanchang UniversityNanchangChina
| | - Yuxuan Xie
- The Second Clinical Medical CollegeNanchang UniversityNanchangChina
| | - Daixin Guo
- School of Public HealthNanchang UniversityNanchangChina
| | - Gaoquan Cao
- The Fourth Clinical Medical CollegeNanchang UniversityNanchangChina
| | - Yanmei Xu
- Jiangxi Province Key Laboratory of Laboratory MedicineJiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangChina
| | - Bo Huang
- Jiangxi Province Key Laboratory of Laboratory MedicineJiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangChina
| | - Xiaozhong Wang
- Jiangxi Province Key Laboratory of Laboratory MedicineJiangxi Provincial Clinical Research Center for Laboratory MedicineDepartment of Clinical LaboratoryThe Second Affiliated Hospital of Nanchang UniversityNanchangChina
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Tangmahakul N, Orton EC, Surachetpong SD. Investigation of red blood cell and platelet indices in adult dogs suffered from myxomatous mitral valve disease with and without pulmonary hypertension. Front Vet Sci 2023; 10:1234768. [PMID: 37781288 PMCID: PMC10540442 DOI: 10.3389/fvets.2023.1234768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 08/23/2023] [Indexed: 10/03/2023] Open
Abstract
Background Pulmonary hypertension (PH) is a common complication of cardiopulmonary disease. In dogs, PH commonly occurs secondary to myxomatous mitral valve disease (MMVD). Red blood cell and platelet indices including mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), red cell distribution width (RDW), mean platelet volume (MPV) and platelet distribution width (PDW), have previously been found to be indicators for predicting and prognosing PH in humans. Therefore, this study aimed to investigate whether these indices are associated with MMVD and/or PH in dogs. Methods Two hundred and forty-six dogs were retrospectively recruited for the study and classified into 4 groups: normal (n = 49), MMVD (n =102), PH (n =17), MMVD+PH (n =78). A sub-analysis was performed in dogs with MMVD without evidence of PH according to stage B1 (n =20), stage B2 (n =15), stage C (n =67). The data are expressed as median (interquartile range). Results and discussion No significant differences (p < 0.05) were found in MCV, RDW and MPV among all groups (normal, MMVD, PH and MMVD+PH). However, decreases in MCH and MCHC were found in MMVD [22.40 (20.90-23.50) pg and 35.25 (33.08-36.90) g/dL], MMVD+PH [22.25 (20.85-23.98) pg and 35.65 (33.30-37.33) g/dL] and PH groups [21.20 (20.60-22.20) pg and 33.80 (32.75-35.70) g/dL] compared to the normal dogs [24.29 (23.55-24.90) pg and 38.20 (37.50-39.05) g/dL] (p < 0.001). Decreases in PDW were found in dogs in the MMVD+PH [15.10 (14.98-15.30) %] groups compared to dogs in the normal group [15.30 (15.10-15.50) %] (p = 0.004). Sub-analysis of MMVD dogs without PH showed a decrease in MCH in dogs with stage B2 MMVD [21.00 (20.50-22.90) pg] and stage C MMVD [22.40 (20.90-23.20) pg] compared to normal dogs [24.29 (23.55-24.90) pg] (p < 0.001). MCHC of dogs with stage B1 [36.55 (33.53-37.78) g/dL] (p = 0.004), B2 [32.90 (32.00-35.00) g/dL] (p < 0.001) and C MMVD [35.30 (33.30-36.80) g/dL] (p < 0.001) were lower than those of normal dogs [38.20 (37.50-39.05) g/dL]. PDW in the stage C MMVD group [15.10 (15.00-15.30) %] was reduced compared to the normal group [15.30 (15.10-15.50) %] (p = 0.042) and the stage B1 MMVD group [15.35 (15.23-15.68) %] (p = 0.002). MCH, MCHC and PDW were negatively correlated with the left atrial and left ventricular size. Conclusion Decreases in MCH and MCHC are related to MMVD, precapillary PH and postcapillary PH while PDW are associated with MMVD severity but not with the presence of PH.
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Affiliation(s)
- Nattawan Tangmahakul
- Department of Veterinary Medicine, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - E. Christopher Orton
- Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Science, Colorado State University, Fort Collins, CO, United States
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Razzaghi H, Khabbazpour M, Heidary Z, Heiat M, Shirzad Moghaddam Z, Derogar P, Khoncheh A, Zaki-Dizaji M. Emerging Role of Tumor-Educated Platelets as a New Liquid Biopsy Tool for Colorectal Cancer. ARCHIVES OF IRANIAN MEDICINE 2023; 26:447-454. [PMID: 38301107 PMCID: PMC10685733 DOI: 10.34172/aim.2023.68] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 07/03/2023] [Indexed: 02/03/2024]
Abstract
Colorectal cancer (CRC) is a major cause of cancer-associated death universally. Currently, the diagnosis, prognosis, and treatment monitoring of CRC mostly depends on endoscopy integrated with tissue biopsy. Recently, liquid biopsy has gained more and more attention in the area of molecular detection and monitoring of tumors due to ease of sampling, and its safe, non-invasive, and dynamic nature. Platelets, despite their role in hemostasis and thrombosis, are known to have an active, bifacial relationship with cancers. Platelets are the second most common type of cell in the blood and are one of the wealthy liquid biopsy biosources. These cells have the potential to absorb nucleic acids and proteins and modify their transcriptome with regard to external signals, which are termed tumor-educated platelets (TEPs). Liquid biopsies depend on TEPs' biomarkers which can be used to screen and also detect cancer in terms of prognosis, personalized treatment, monitoring, and prediction of recurrence. The value of TEPs as an origin of tumor biomarkers is relatively new, but platelets are commonly isolated using formidable and rapid techniques in clinical practice. Numerous preclinical researches have emphasized the potential of platelets as a new liquid biopsy biosource for detecting several types of tumors. This review discusses the potential use of platelets as a liquid biopsy for CRC.
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Affiliation(s)
- Hossein Razzaghi
- Department of Laboratory Sciences, Faculty of Paramedicine, AJA University of Medical Sciences, Tehran, Iran
| | - Milad Khabbazpour
- Human Genetics Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Zohreh Heidary
- Vali-e-Asr Reproductive Health Research Center, Family Health Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Heiat
- Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Clinical Sciences Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Zeinab Shirzad Moghaddam
- Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Parisa Derogar
- Human Genetics Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ahmad Khoncheh
- Baqiyatallah Research Center for Gastroenterology and Liver Diseases (BRCGL), Clinical Sciences Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Majid Zaki-Dizaji
- Human Genetics Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Detopoulou P, Panoutsopoulos GI, Mantoglou M, Michailidis P, Pantazi I, Papadopoulos S, Rojas Gil AP. Relation of Mean Platelet Volume (MPV) with Cancer: A Systematic Review with a Focus on Disease Outcome on Twelve Types of Cancer. Curr Oncol 2023; 30:3391-3420. [PMID: 36975471 PMCID: PMC10047416 DOI: 10.3390/curroncol30030258] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/08/2023] [Accepted: 03/12/2023] [Indexed: 03/17/2023] Open
Abstract
Inflammatory proteins activate platelets, which have been observed to be directly related to cancer progression and development. The aim of this systematic review is to investigate the possible association between Mean Platelet Volume (MPV) and cancer (diagnostic capacity of MPV, relation to survival, the severity of the disease, and metastasis). A literature review was performed in the online database PubMed and Google Scholar for the period of 2010–2022. In total, 83 studies including 21,034 participants with 12 different types of cancer (i.e., gastric cancer, colon cancer, esophageal squamous cell carcinoma, renal cancer, breast cancer, ovarian cancer, endometrial cancer, thyroid cancer, lung cancer, bladder cancer, gallbladder cancer, and multiple myeloma) were identified. The role of MPV has been extensively investigated in several types of cancer, such as gastric, colon, breast, and lung cancer, while few data exist for other types, such as renal, gallbladder cancer, and multiple myeloma. Most studies in gastric, breast, endometrium, thyroid, and lung cancer documented an elevated MPV in cancer patients. Data were less clear-cut for esophageal, ovarian, and colon cancer, while reduced MPV was observed in renal cell carcinoma and gallbladder cancer. Several studies on colon cancer (4 out of 6) and fewer on lung cancer (4 out of 10) indicated an unfavorable role of increased MPV regarding mortality. As far as other cancer types are concerned, fewer studies were conducted. MPV can be used as a potential biomarker in cancer diagnosis and could be a useful tool for the optimization of treatment strategies. Possible underlying mechanisms between cancer and MPV are discussed. However, further studies are needed to elucidate the exact role of MPV in cancer progression and metastasis.
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Affiliation(s)
- Paraskevi Detopoulou
- Department of Clinical Nutrition, General Hospital Korgialenio Benakio, Athanassaki 2, 11526 Athens, Greece
| | - George I. Panoutsopoulos
- Department of Nutritional Science and Dietetics, Faculty of Health Sciences, University of Peloponnese, New Building, Antikalamos, 24100 Kalamata, Greece
| | - Marina Mantoglou
- Laboratory of Basic Health Sciences, Department of Nursing, Faculty of Health Sciences, University of Peloponnese, 22100 Tripoli, Greece
| | - Periklis Michailidis
- Laboratory of Basic Health Sciences, Department of Nursing, Faculty of Health Sciences, University of Peloponnese, 22100 Tripoli, Greece
| | - Ifigenia Pantazi
- Department of Clinical Nutrition, General Hospital Korgialenio Benakio, Athanassaki 2, 11526 Athens, Greece
| | - Spyros Papadopoulos
- Department of Clinical Nutrition, General Hospital Korgialenio Benakio, Athanassaki 2, 11526 Athens, Greece
| | - Andrea Paola Rojas Gil
- Laboratory of Basic Health Sciences, Department of Nursing, Faculty of Health Sciences, University of Peloponnese, 22100 Tripoli, Greece
- Correspondence:
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Read AJ, Zhou W, Saini SD, Zhu J, Waljee AK. Prediction of Gastrointestinal Tract Cancers Using Longitudinal Electronic Health Record Data. Cancers (Basel) 2023; 15:cancers15051399. [PMID: 36900192 PMCID: PMC10000707 DOI: 10.3390/cancers15051399] [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: 12/21/2022] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Luminal gastrointestinal (GI) tract cancers, including esophageal, gastric, small bowel, colorectal, and anal cancers, are often diagnosed at late stages. These tumors can cause gradual GI bleeding, which may be unrecognized but detectable by subtle laboratory changes. Our aim was to develop models to predict luminal GI tract cancers using laboratory studies and patient characteristics using logistic regression and random forest machine learning methods. METHODS The study was a single-center, retrospective cohort at an academic medical center, with enrollment between 2004-2013 and with follow-up until 2018, who had at least two complete blood counts (CBCs). The primary outcome was the diagnosis of GI tract cancer. Prediction models were developed using multivariable single timepoint logistic regression, longitudinal logistic regression, and random forest machine learning. RESULTS The cohort included 148,158 individuals, with 1025 GI tract cancers. For 3-year prediction of GI tract cancers, the longitudinal random forest model performed the best, with an area under the receiver operator curve (AuROC) of 0.750 (95% CI 0.729-0.771) and Brier score of 0.116, compared to the longitudinal logistic regression model, with an AuROC of 0.735 (95% CI 0.713-0.757) and Brier score of 0.205. CONCLUSIONS Prediction models incorporating longitudinal features of the CBC outperformed the single timepoint logistic regression models at 3-years, with a trend toward improved accuracy of prediction using a random forest machine learning model compared to a longitudinal logistic regression model.
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Affiliation(s)
- Andrew J. Read
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI 48109, USA
- Michigan Integrated Center for Health Analytics and Medical Prediction, University of Michigan, Ann Arbor, MI 48109, USA
- Correspondence: (A.J.R.); (W.Z.); Tel.: +1-(734)-936-4785 (A.J.R.); Fax: +1-(734)-936-5458 (A.J.R.)
| | - Wenjing Zhou
- Department of Statistics, University of Michigan, Ann Arbor, MI 48109, USA
- Correspondence: (A.J.R.); (W.Z.); Tel.: +1-(734)-936-4785 (A.J.R.); Fax: +1-(734)-936-5458 (A.J.R.)
| | - Sameer D. Saini
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI 48109, USA
- Michigan Integrated Center for Health Analytics and Medical Prediction, University of Michigan, Ann Arbor, MI 48109, USA
- VA HSR&D Center for Clinical Management Research, Ann Arbor, MI 48105, USA
| | - Ji Zhu
- Michigan Integrated Center for Health Analytics and Medical Prediction, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Statistics, University of Michigan, Ann Arbor, MI 48109, USA
| | - Akbar K. Waljee
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI 48109, USA
- Michigan Integrated Center for Health Analytics and Medical Prediction, University of Michigan, Ann Arbor, MI 48109, USA
- VA HSR&D Center for Clinical Management Research, Ann Arbor, MI 48105, USA
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Chi XJ, Song YB, Liu DH, Wei LQ, An X, Feng ZZ, Lan XH, Lan D, Huang C. Significance of platelet adhesion-related genes in colon cancer based on non-negative matrix factorization-based clustering algorithm. Digit Health 2023; 9:20552076231203902. [PMID: 37766908 PMCID: PMC10521306 DOI: 10.1177/20552076231203902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Background Although surgical methods are the most effective treatments for colon adenocarcinoma (COAD), the cure rates remain low, and recurrence rates remain high. Furthermore, platelet adhesion-related genes are gaining attention as potential regulators of tumorigenesis. Therefore, identifying the mechanisms responsible for the regulation of these genes in patients with COAD has become important. The present study aims to investigate the underlying mechanisms of platelet adhesion-related genes in COAD patients. Methods The present study was an experimental study. Initially, the effects of platelet number and related genomic alteration on survival were explored using real-world data and the cBioPortal database, respectively. Then, the differentially expressed platelet adhesion-related genes of COAD were analyzed using the TCGA database, and patients were further classified by employing the non-negative matrix factorization (NMF) analysis method. Afterward, some of the clinical and expression characteristics were analyzed between clusters. Finally, least absolute shrinkage and selection operator regression analysis was used to establish the prognostic nomogram. All data analyses were performed using the R package. Results High platelet counts are associated with worse survival in real-world patients, and alternations to platelet adhesion-related genes have resulted in poorer prognoses, based on online data. Based on platelet adhesion-related genes, patients with COAD were classified into two clusters by NMF-based clustering analysis. Cluster2 had a better overall survival, when compared to Cluster1. The gene copy number and enrichment analysis results revealed that two pathways were differentially enriched. In addition, the differentially expressed genes between these two clusters were enriched for POU6F1 in the transcription factor signaling pathway, and for MATN3 in the ceRNA network. Finally, a prognostic nomogram, which included the ALOX12 and ACTG1 genes, was established based on the platelet adhesion-related genes, with a concordance (C) index of 0.879 (0.848-0.910). Conclusion The mRNA expression-based NMF was used to reveal the potential role of platelet adhesion-related genes in COAD. The series of experiments revealed the feasibility of targeting platelet adhesion-associated gene therapy.
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Affiliation(s)
- Xiao-jv Chi
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, China
| | - Yi-bei Song
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, China
| | - Deng-he Liu
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, China
| | - Li-qiang Wei
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Key Laboratory of Clinical Laboratory Medicine of Guangxi Department of Education, Nanning, China
| | - Xin An
- The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zi-zhen Feng
- The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xiao-hua Lan
- The Second Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Dong Lan
- Department of Medical Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Chao Huang
- School of Information and Management, Guangxi Medical University, Nanning, China
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Choi A, Park I, Lee HS, Chung J, Kim MJ, Park YS. Usefulness of complete blood count parameters to predict poor outcomes in cancer patients with febrile neutropenia presenting to the emergency department. Ann Med 2022; 54:599-609. [PMID: 35175159 PMCID: PMC8856028 DOI: 10.1080/07853890.2022.2031271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
INTRODUCTION Febrile neutropenia (FN) is one of the major complications with high mortality rates in cancer patients undergoing chemotherapy. The Multinational Association for Supportive Care in Cancer (MASCC) risk-index score has limited applicability for routine use in the emergency department (ED). This study aimed to develop simplified new nomograms that can predict 28-day mortality and the development of serious medical complications in patients with FN by using a combination of complete blood count (CBC) parameters with quick Sequential Organ Failure Assessment (qSOFA). METHODS In this retrospective observational study, various models comprising qSOFA score and individual CBC parameters (red cell distribution width, delta neutrophil index, mean platelet volume (MPV)) were evaluated for association with outcomes by a multivariate logistic analysis. Subsequently, nomograms were developed for outcome prediction. The primary outcome was mortality at 28 days from ED presentation; the secondary outcome was the development of serious medical complications. RESULTS A total of 378 patients were included. Among the CBC parameters, only MPV was significantly associated with 28-day mortality and serious medical complications in patients with FN. The nomogram developed to predict 28-day mortality and serious medical complications showed good discrimination with area under the receiver-operating characteristic curve (AUC) values of 0.729 and 0.862 (95% CI, 0.780-0.943), respectively, which were not different from those of the MASCC score (0.814, 95% CI, 0.705-0.922; p = .07 and 0.921, 95% CI, 0.863-0.979; p = .11, respectively) in the validation set. The calibration of both nomograms demonstrated good agreement in the validation set. CONCLUSION In this study, a novel prognostic nomogram using qSOFA score and MPV to identify cancer patients with FN with high risk of 28-day mortality and serious medical complications was verified and validated. Prompt management of fatal complications of FN can be possible through early prediction of poor outcomes with these new nomograms.KEY MESSAGESAmong the evaluated CBC parameters, only mean platelet volume was associated with 28-day mortality and serious medical complications in cancer patients with febrile neutropenia.A novel and rapid prognostic nomogram was developed using quick Sequential Organ Failure Assessment score and mean platelet volume to identify cancer patients with febrile neutropenia having high risk of 28-day mortality and serious medical complications.The nomogram developed to predict 28-day mortality and serious medical complications in patients with febrile neutropenia showed good discrimination and provides rapid patient evaluation that is especially applicable in the emergency department.
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Affiliation(s)
- Arom Choi
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Incheol Park
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye Sun Lee
- Biostatistics Collaboration Unit, Yonsei Biomedical Research Institute, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jinseok Chung
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Min Joung Kim
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoo Seok Park
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
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An S, Eo W, Han GY, Park S, Lee S. Preoperative mean platelet volume is a prognostic biomarker for survival in patients with gastric cancer: A cohort study. Medicine (Baltimore) 2022; 101:e30504. [PMID: 36086726 PMCID: PMC10980367 DOI: 10.1097/md.0000000000030504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 08/04/2022] [Indexed: 11/27/2022] Open
Abstract
This study aimed to evaluate the prognostic potential of mean platelet volume (MPV) in gastric cancer (GC) patients. Patients with stage I-III GC who underwent gastrectomy were enrolled in this study. Cox regression analysis was performed to evaluate the determinants of overall survival (OS) and disease-free survival (DFS). The discriminative capacity of the model was determined using the Harrell concordance index (C-index). The net benefit of the model was validated using decision curve analysis (DCA). Data from 401 patients were analyzed. Multivariate Cox regression analysis revealed that age, stage, serum albumin level (ALB), perineural invasion (PNI) and MPV were determinants of both OS and DFS. The MPV model consisted of 5 covariates (age, stage, ALB, PNI, and MPV level), and the baseline model constituted the same covariates as the MPV model, except for the MPV level. C-indices for OS and DFS were higher in the MPV model than in the baseline model. When the models were validated using DCA, the MPV model showed a greater net benefit than the baseline model for nearly all the threshold probabilities. Age, stage, ALB, PNI, and MPV are prognostic factors for OS and DFS. The discriminative capacities for OS and DFS in the MPV model were higher than those in the baseline model, thus implying the clinical significance of the MPV level as a determinant of survival in GC.
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Affiliation(s)
- Soomin An
- Department of Nursing, Dongyang University, Gyeongbuk, Republic of Korea
| | - Wankyu Eo
- College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Ga Young Han
- Department of Music, Chang Shin University, Changwon, Republic of Korea
| | - Sukyung Park
- Department of Nursing Science, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Sookyung Lee
- Department of Clinical Oncology, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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Limei Wang, Zhang H, Yang R, Luo Y, Cao X. Study of the Application of Sprague-Dawley Rats for Disease Research Based on Hematological Parameters. BIOL BULL+ 2022. [DOI: 10.1134/s1062359022050120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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11
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Schietroma M, Romano L, Schiavi D, Pessia B, Mattei A, Fiasca F, Carlei F, Giuliani A. Systemic inflammation response index (SIRI) as predictor of anastomotic leakage after total gastrectomy for gastric cancer. Surg Oncol 2022; 43:101791. [DOI: 10.1016/j.suronc.2022.101791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 04/20/2022] [Accepted: 06/06/2022] [Indexed: 02/07/2023]
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12
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Xiao R, Yang B, Liu C, Liu L, Ma L. Preoperative Platelet Distribution Width Represents a Novel Prognostic Biomarker in Patients With Nonmetastatic Renal Cell Carcinoma: A Retrospective Clinical Analysis. Front Oncol 2022; 12:845028. [PMID: 35433450 PMCID: PMC9008725 DOI: 10.3389/fonc.2022.845028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 03/02/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose The study aimed to explore the prognostic value of platelet distribution width (PDW) in patients with nonmetastatic renal cell carcinoma (RCC). Methods We retrospective analyzed 706 patents with nonmetastatic RCC from January 2015 to December 2017. Clinicopathologic data and platelet indices were collected and analyzed by univariable and multivariable cox proportional hazard model. Progression-free survival (PFS) was analyzed using the Kaplan–Meier curve. Net reclassification improvement (NRI) and integrated discrimination improvement (IDI) were performed to evaluate the improvement of predictive accuracy. Results Patients were divided into low PDW (N = 241, PDW ≤11.7%), intermediate PDW (N = 232, 11.7%< PDW ≤15.6%), and high PDW (N = 233, PDW >15.6%) groups according to the tertiles. Patients with low PDW were associated with more symptoms at presentation, larger tumor size, higher AJCC tumor stage, and more sarcomatoid differentiation. Besides, patients with low PDW had significantly shorter PFS compared to intermediate PDW and high PDW groups. On the multivariable model, AJCC tumor stage, nuclear grade, and PDW (either continuous or categorical variables) were independent factors correlated with PFS. The NRI and IDI showed adding PDW to SSIGN score improves its predictive accuracy related to 2-, 3-, and 4-year PFS. Conclusions Low PDW was related to advanced clinicopathologic features and worse prognosis in patients with nonmetastatic RCC. Thus, PDW could serve as a novel biomarker for risk stratification in these patients when used pre-or postoperatively.
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Affiliation(s)
- Ruotao Xiao
- Department of Urology, Peking University Third Hospital, Beijing, China
| | - Bin Yang
- Department of Urology, Peking University Third Hospital, Beijing, China
| | - Cheng Liu
- Department of Urology, Peking University Third Hospital, Beijing, China
| | - Lei Liu
- Department of Urology, Peking University Third Hospital, Beijing, China
| | - Lulin Ma
- Department of Urology, Peking University Third Hospital, Beijing, China
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13
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Song W, Ding N, Zhang X, Liu J, Wang Y, Yan J, Liu S. Mean Platelet Volume Enhances the Diagnostic Specificity of PSA for Prostate Cancer. Front Surg 2022; 9:845288. [PMID: 35495757 PMCID: PMC9039216 DOI: 10.3389/fsurg.2022.845288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 02/28/2022] [Indexed: 11/16/2022] Open
Abstract
Mean platelet volume (MPV) is an indicator of platelet activation and has been proposed as a diagnostic marker for several kinds of cancers. We investigated the value of MPV as a diagnostic marker for prostate cancer (PCa) and examined whether MPV in combination with prostate-specific antigen (PSA) could increase the sensitivity or specificity of PSA for PCa diagnosis. For this study, 107 pathologically confirmed PCa and 177 non-PCa patients who underwent prostate biopsy were retrospectively studied. Clinical data and pre-biopsy hematological parameters were collected. The above parameters were compared between PCa and non-PCa patients. The correlation between MPV and clinical characteristics was analyzed. Receiver operating characteristic (ROC) analysis was used to explore the diagnostic value of MPV for PCa. Among all parameters analyzed, the difference was only found in MPV, platelet distribution width (PDW), and PSA between PCa and non-PCa patients. MPV was significantly decreased and PDW increased in PCa than that of non-PCa among men. ROC analysis identified MPV ≤ 9.05 fl as a cut-off value for potential PCa with area under the ROC curve (AUC) = 0.783, 95% CI = 0.733–0.833, sensitivity = 0.746, and specificity = 0.708. AUC and the sensitivity of MPV were comparable with total PSA (TPSA) or free PSA (FPSA). However, the specificity of MPV was larger than that of TPSA (0.461) or FPSA (0.561). Furthermore, MPV combined with TPSA or FPSA further enhanced the specificity of TPSA (0.844) or FPSA (0.927), but PDW did not. These findings suggested that MPV could have a predictive value for the diagnosis of PCa. MPV in combination with TPSA or FPSA could enhance the specificity of PSA and may reduce the rate of unnecessary biopsy for patients with high levels of PSA.
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Affiliation(s)
- Wei Song
- School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, China
- Department of Urology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ning Ding
- Department of Urology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xiulin Zhang
- Department of Urology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Jiaxin Liu
- Department of Kidney Transplantation, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yuzhen Wang
- Clinical Department, Jinan Nursing Vocational College, Jinan, China
| | - Jieke Yan
- Department of Kidney Transplantation, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- Jieke Yan
| | - Shuangde Liu
- Department of Kidney Transplantation, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
- *Correspondence: Shuangde Liu
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14
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Cheney A, Woolcock AD, Mukhopadhyay A, Knapp D, Moore GE. Interleukin-6 and thrombopoietin concentrations in dogs with carcinoma with and without thrombocytosis. J Vet Intern Med 2022; 36:227-233. [PMID: 34881459 PMCID: PMC8783347 DOI: 10.1111/jvim.16317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 11/04/2021] [Accepted: 11/05/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Carcinoma-associated thrombocytosis involves tumor production of mediators such as interleukin-6 (IL-6) and thrombopoietin (TPO) that increase thrombopoiesis and may play a role in tumor evasion and metastasis. Carcinoma-associated thrombocytosis is described in people, but has not been described in dogs. HYPOTHESIS/OBJECTIVES Evaluate the concentrations of IL-6 and TPO in dogs diagnosed with carcinoma with or without thrombocytosis. We hypothesized that IL-6 and TPO concentrations would be higher in dogs with carcinoma compared to healthy dogs, and that IL-6 and TPO concentrations would be higher in dogs with carcinoma and thrombocytosis when compared to dogs with carcinoma and normal platelet counts. ANIMALS One-hundred sixteen dogs: 63 with carcinoma and 53 healthy control dogs. METHODS Complete blood count was performed in all dogs, and they were stratified for sub-group analysis based on the presence or absence of thrombocytosis (platelet count > 500 103/µL). Serum TPO and IL-6 concentrations were measured by ELISA. Results of selected numeric variables were compared using Wilcoxon rank sum tests for pairwise comparisons. A value of P < .05 was considered significant. RESULTS Twelve of the dogs with carcinoma (12/63, 19.0%) and none of the healthy control dogs (0%) had thrombocytosis. Thrombopoietin concentrations (median [range]) were significantly higher in dogs with carcinoma when compared to controls (87.42 pg/mL [0 to >600] vs 15.99 pg/mL [0 to >600], P < .001). Interleukin-6 concentrations (median [range]) were not different between dogs with carcinoma and healthy control dogs (9.70 pg/mL [0-181.53] vs 3.03 pg/mL [0-280.77], P = .15). In dogs with carcinoma, the TPO and IL-6 concentrations were not different between dogs with thrombocytosis and dogs with normal platelet count. CONCLUSIONS AND CLINICAL IMPORTANCE Thrombopoietin concentrations were significantly higher in dogs with carcinoma, regardless of platelet count. Thrombopoietin is likely to be 1 of multiple factors that can impact platelet number, production, and consumption in dogs with carcinoma.
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Affiliation(s)
- Adrienne Cheney
- Department of Veterinary Clinical Sciences, College of Veterinary MedicinePurdue UniversityWest LafayetteIndianaUSA
| | - Andrew D. Woolcock
- Department of Veterinary Clinical Sciences, College of Veterinary MedicinePurdue UniversityWest LafayetteIndianaUSA
| | - Abhijit Mukhopadhyay
- Department of Veterinary Clinical Sciences, College of Veterinary MedicinePurdue UniversityWest LafayetteIndianaUSA
| | - Deborah Knapp
- Department of Veterinary Clinical Sciences, College of Veterinary MedicinePurdue UniversityWest LafayetteIndianaUSA
| | - George E. Moore
- Department of Veterinary Administration, College of Veterinary MedicinePurdue UniversityWest LafayetteIndianaUSA
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15
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Chen L, Chen Y, Zhang L, Xue Y, Zhang S, Li X, Song H. In Gastric Cancer Patients Receiving Neoadjuvant Chemotherapy Systemic Inflammation Response Index is a Useful Prognostic Indicator. Pathol Oncol Res 2021; 27:1609811. [PMID: 34712105 PMCID: PMC8546636 DOI: 10.3389/pore.2021.1609811] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 08/27/2021] [Indexed: 11/30/2022]
Abstract
Background: The preoperative systemic inflammation response index (SIRI), based on peripheral neutrophil (N), monocyte (M), and lymphocyte (L) counts, has shown mounting evidence as an effective prognostic indicator in some malignant tumors. The aim of the present study was to evaluate the prognostic significance of pre-treatment SIRI in gastric cancer patients who received neoadjuvant chemotherapy (NACT). Methods: This retrospective study comprised 107 patients with advanced gastric cancer treated with NACT between July 2007 and September 2015 in our hospital. SIRI was calculated from peripheral venous blood samples obtained prior to treatment. The best cutoff value for SIRI by receiver operating characteristic (ROC) curve was 1.2 (low SIRI <1.21, high SIRI ≥1.21). The clinical outcomes of disease-free survival (DFS) and overall survival (OS) were analyzed by Kaplan-Meier survival analysis and compared using the log-rank test. Univariate and multivariate analyses were performed by the Cox proportional hazards regression model. Results: The results demonstrated that the low SIRI group was statistically associated with gender, primary tumor site, white blood cell, neutrophil, and monocyte counts, NLR (neutrophil to lymphocyte ratio), MLR (monocyte to lymphocyte ratio), and PLR (platelet to lymphocyte ratio). The SIRI was predictive for DFS and OS by univariate and multivariate analysis; the low SIRI group had better median DFS and OS than the high SIRI group (median DFS 27.03 vs. 22.33 months, median OS 29.73 vs. 24.43 months). The DFS and OS in the low SIRI group were longer than the high SIRI group. Conclusions: SIRI may qualify as a useful, reliable, and convenient prognostic indicator in patients with advanced gastric cancer to help physicians to provide personalized prognostication for gastric cancer patients treated with NACT.
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Affiliation(s)
- Li Chen
- Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
| | - Yong Chen
- Department of General Surgery, Huai'an Second People's Hospital and the Affiliated Huai'an Hospital of Xuzhou Medical University, Huai'an, China
| | - Lele Zhang
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
| | - Yingwei Xue
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
| | - Shiwei Zhang
- Department of Oncology Surgery, The First People's Hospital of Fuyang Hangzhou, Hangzhou, China
| | - Xingrui Li
- Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hongjiang Song
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, China
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16
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Chen J, Liu Z, Gao G, Mo Y, Zhou H, Huang W, Wu L, He X, Ding J, Luo C, Long H, Feng J, Sun Y, Guan X. Efficacy of circulating microRNA-130b and blood routine parameters in the early diagnosis of gastric cancer. Oncol Lett 2021; 22:725. [PMID: 34429765 PMCID: PMC8371962 DOI: 10.3892/ol.2021.12986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 07/16/2021] [Indexed: 12/26/2022] Open
Abstract
Patients with gastric cancer (GC) have a poor prognosis, which is mainly due to the low rate of early diagnosis. The present study aimed to evaluate whether circulating microRNA-130b (miR-130b) and blood routine parameters [neutrophil count (N#), lymphocyte count (L#), monocyte count (M#), neutrophil percentage (N%), lymphocyte percentage (L%), monocyte percentage (M%), hemoglobin (Hb) level, hematocrit (Hct), red blood cell distribution width (RDW), platelet count, platelet distribution width (PDW), mean platelet volume (MPV), MPV to platelet count ratio (MPV/PC), monocyte to lymphocyte ratio (MLR), neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR)] are useful biomarkers for GC, early stage GC (EGC) and precancerous lesion (Pre) detection, and to identify more effective diagnostic models by combining circulating blood markers. Circulating levels of M#, M%, RDW-coefficient of variation (RDW-CV), MPV, PDW, MLR and NLR were significantly higher, and the levels of Hb and L% were significantly lower in patients with GC and Pre compared with those in healthy controls (NCs) (all P<0.05). The N#, N% and PLR in patients with GC were significantly higher and the Hct was significantly lower than those in the NCs (all P<0.05). The values of MPV/PC were significantly higher in the Pre cohort compared with those in the NCs. The area under the curve (AUC) of the receiver operating characteristic curve of potential biomarkers for GC was 0.634-0.887 individually, and this increased to 0.978 in the combination model of miR-130b-PDW-MLR-Hb. Additionally, the values for RDW-CV, PLR, NLR, N# and N% were positively correlated with cancer stage, while the values for MPV, L#, L%, Hb and Hct were negatively correlated with cancer stage. Furthermore, the circulating levels of miRNA-130b, and the values for NLR, RDW-CV, PDW, M%, red blood cell count, Hct, Hb and MLR differed between the EGC and NC groups. The AUC values of these biomarkers were 0.6491-0.911 individually in the diagnosis of EGC, and these increased to 0.960 in combination. In addition, the AUC values for miR-130b, RDW-CV, MPV/PC ratio, MLR, NLR, PDW, L%, M%, M# and Hb in the diagnosis of Pre were 0.638-0.811 individually. The dual-model of miR-130b-PDW manifested the largest AUC of 0.896 in the diagnosis of Pre, and the sensitivity and accuracy were increased when miR-130b and PDW were combined. All these results suggested that circulating miR-130b and blood routine parameters might be potential biomarkers, and combinations of measurements of these biomarkers may improve the GC, EGC and Pre diagnostic accuracy.
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Affiliation(s)
- Jianlin Chen
- Department of Clinical Laboratory, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Zhaohui Liu
- Department of Anesthesia, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Gan Gao
- Department of Clinical Laboratory, Liuzhou Maternity and Child Healthcare Hospital, Liuzhou, Guangxi Zhuang Autonomous Region 545001, P.R. China
| | - Yuandong Mo
- Department of General Surgery, People's Hospital Rong'an County, Liuzhou, Guangxi Zhuang Autonomous Region 545400, P.R. China
| | - Hongling Zhou
- Department of Nursing, People's Hospital Rong'an County, Liuzhou, Guangxi Zhuang Autonomous Region 545400, P.R. China
| | - Wenjie Huang
- Department of Clinical Laboratory, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Lihua Wu
- Department of Digestive Internal Medicine, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Xiaoling He
- Department of Clinical Laboratory, People's Hospital Rong'an County, Liuzhou, Guangxi Zhuang Autonomous Region 545400, P.R. China
| | - Junping Ding
- Department of General Surgery, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Changjun Luo
- Department of Internal Medicine-Cardiovascular, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Haihua Long
- Department of Digestive Internal Medicine, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Jingrong Feng
- Department of General Surgery, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Yifan Sun
- Department of Clinical Laboratory, Affiliated Liutie Central Hospital of Guangxi Medical University, Liuzhou, Guangxi Zhuang Autonomous Region 545007, P.R. China
| | - Xiaoyong Guan
- Department of Clinical Laboratory, The First Affiliated Hospital of Guangxi University of Science and Technology, Liuzhou, Guangxi Zhuang Autonomous Region 545005, P.R. China
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Bv P, Anwar AZ, Harsha R, Arakeri PR, Jonnada P. Role of Mean Platelet Volume in the Prognosis of Gallbladder Carcinoma: A Tertiary Centre Experience. Cureus 2021; 13:e16389. [PMID: 34408942 PMCID: PMC8363057 DOI: 10.7759/cureus.16389] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2021] [Indexed: 01/21/2023] Open
Abstract
Mean platelet volume (MPV) is an inflammatory marker indicative of platelet activation. There are several studies that suggest an association between the neoplastic process and cancer metastasis. We performed a retrospective analysis to investigate the role of MPV as a prognostic informative marker in gallbladder cancer. This study included 73 patients who underwent treatment for gallbladder cancer with curative or palliative intent. MPV was obtained and statistically analysed to investigate the association between the nodal status (N), the overall stage as per the American Joint Committee on Cancer (AJCC) staging system, perineural invasion, and differentiation of the tumor. The statistical analysis was done using SPSS Statistics, version 23 (IBM Corp., Armonk, NY). We found that the MPV values were significantly high in node-positive cases (OR = 3.623, 95% CI = 7.778-1.687, p value = -0.0001), cases in the advanced stage (OR = 3.623, 95% CI = 7.778-1.687, p value = 0.0001), cases with perineural invasion (OR = 3.396, 95% CI = 8.319-1.387, p value = -0.0001), and poor differentiation (OR = 2.327, 95% CI = 4.651-1.164, p value = -0.002 ). MPV is an inexpensive and convenient inflammatory marker that correlates with nodal positivity in the staging and prognostication of gallbladder cancer. This marker can be used to ascertain the risk status of gallbladder cancer.
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Affiliation(s)
- Prakash Bv
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
| | - Ali Z Anwar
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
| | - Raghavendra Harsha
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
| | - Praveen R Arakeri
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
| | - Pavan Jonnada
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
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Low Preoperative Mean Platelet Volume/Platelet Count Ratio Indicates Worse Prognosis in Non-Metastatic Renal Cell Carcinoma. J Clin Med 2021; 10:jcm10163676. [PMID: 34441972 PMCID: PMC8396988 DOI: 10.3390/jcm10163676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 11/21/2022] Open
Abstract
Objectives: Multiple blood parameters are used to determine the prognosis of renal cell carcinoma (RCC). Mean platelet volume/platelet count (MPV/PC) ratio is related to disease progression in various cancers. Our study tried to evaluate the prognostic value of the MPV/PC ratio in RCC patients who underwent surgery. Methods: We retrospectively reviewed 89 patients who underwent radical or partial nephrectomy for RCC in a single institution. Baseline characteristics and MPV/PC ratios were analyzed. The optimal cut-off value of the MPV/PC ratio was determined by a receiver operating characteristic (ROC) curve, and our patients were divided into low and high MPV/PC ratio groups. The Kaplan–Meier survival curve and Cox proportional hazards model were applied for progression-free survival (PFS) and overall survival (OS) analyses. Harell’s C-index was used to compare the prognostic values of the MPV/PC ratio, MPV and PC. Results: Lower MPV/PC ratios were correlated with more advanced tumor stages and worse outcomes. The optimal cut-off value of the preoperative MPV/PC ratio was 0.034 (sensitivity 84.6%, specificity 56.6%). The Kaplan–Meier survival curve revealed that low MPV/PC ratios were associated with worse PFS (p = 0.007) and OS (p = 0.017). Multivariate analysis showed that low MPV/PC ratios were an independent unfavorable factor for PFS (p = 0.044) and OS (p = 0.015). Harell’s C-indexes showed that the prognostic value of the MPV/PC ratio was significantly better than MPV and PC (p < 0.001). Conclusion: Low MPV/PC ratios are an independent, unfavorable risk factor for disease progression and overall survival in patients undergoing surgery for RCC.
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Goksel S, Ozcelik N, Telatar G, Ardic C. The Role of Hematological Inflammatory Biomarkers in the Diagnosis of Lung Cancer and in Predicting TNM Stage. Cancer Invest 2021; 39:514-520. [PMID: 34075845 DOI: 10.1080/07357907.2021.1938110] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
OBJECTIVE The aim of study is to investigate whether hematological inflammatory biomarkers could be useful to detect patients with lung cancer. METHODS The contribution of hematological biomarkers to the diagnosis of lung cancer and prediction of TNM was examined. RESULTS NLR, PLR, MPV values were found to be higher in patients with lung cancer (all p < .001). NLR and PLR were found to be high, MPV was found to be lower in disease of advanced stage (p < .001). CONCLUSIONS This study found that NLR, PLR and MPV values were significantly higher in patients with lung cancer.
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Affiliation(s)
- Sibel Goksel
- Department of Nuclear Medicine, Recep Tayyip Erdogan University Training and Research Hospital, Rize, Turkey
| | - Neslihan Ozcelik
- Department of Chest Disease, Recep Tayyip Erdogan University Training and Research Hospital, Rize, Turkey
| | - Gokhan Telatar
- Department of Public Health, Recep Tayyip Erdogan University Training and Research Hospital, Rize, Turkey
| | - Cuneyt Ardic
- Department of Family Medicine, Recep Tayyip Erdogan University Training and Research Hospital, Rize, Turkey
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Wach J, Apallas S, Schneider M, Weller J, Schuss P, Vatter H, Herrlinger U, Güresir E. Mean Platelet Volume/Platelet Count Ratio and Risk of Progression in Glioblastoma. Front Oncol 2021; 11:695316. [PMID: 34178693 PMCID: PMC8221069 DOI: 10.3389/fonc.2021.695316] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/20/2021] [Indexed: 01/04/2023] Open
Abstract
Objective The mean platelet volume/platelet count (MPV/PC) ratio is an emerging biomarker in selected types of cancer. The objective of this study is to analyze the association of MPV/PC ratio with progression and survival in glioblastoma (GB) patients, with consideration of patient demographics, tumor morphology, extent of resection, molecular pathology, and oncological therapy. Methods One hundred ninety-one patients with newly diagnosed GB were analyzed retrospectively. MPV/PC ratio groups (≤ or >0.0575) were dichotomized into low-MPV/PC ratio (≤0.0575) and high-MPV/PC ratio (>0.0575) groups according to the most significant split in the log-rank test. Results A two-sided Fisher's exact test showed no significant differences in the confounders between the low- and high-MPV/PC ratio groups. The median progression-free survival (PFS) was 9.0 months (95% CI=8.0-10.0) in the low-MPV/PC ratio group (n=164) and 6.0 months (95% CI=3.0-8.9) in the high-MPV/PC group (n=28) (p=0.013). Multivariate Cox regression analysis including the O-6-methylguanine-DNA methyltransferase (MGMT) status, age (≤/>65 years), baseline Karnofsky Performance Status (KPS), and MPV/PC ratio showed high-MPV/PC ratio as a predictor of progression (p =0.04, HR=1.61, 95% CI=1.01-2.57). In the subgroup of IDH1 wild-type GBs, high MPV/PC ratio was still a significant predictor for shortened PFS (p=0.042, HR=1.60, 95% CI=1.02-2.52). MPV/PC ratio showed no significant effect in the overall survival (OS) analysis. Median OS was 15.0 months in the high-MPV/PC ratio group and 21.0 months in the low-MPV/PC ratio group (p=0.22). Conclusion MPV/PC ratio may independently predict the progression-free survival rates of patients with glioblastoma multiforme.
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Affiliation(s)
- Johannes Wach
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Stefanos Apallas
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | | | - Johannes Weller
- Division of Clinical Neurooncology, Department of Neurology and Centre of Integrated Oncology, University Hospital Bonn, Bonn, Germany
| | - Patrick Schuss
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Hartmut Vatter
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Ulrich Herrlinger
- Division of Clinical Neurooncology, Department of Neurology and Centre of Integrated Oncology, University Hospital Bonn, Bonn, Germany
| | - Erdem Güresir
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
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Abstract
Platelets have an important role in tumor angiogenesis, growth, and metastasis. The reciprocal interaction between cancer and platelets results in changes of several platelet characteristics. It is becoming clear that analysis of these platelet features could offer a new strategy in the search for biomarkers of cancer. Here, we review the human studies in which platelet characteristics (e.g., count, volume, protein, and mRNA content) are investigated in early-stage cancer. The main focus of this paper is to evaluate which platelet features are suitable for the development of a blood test that could detect cancer in its early stages.
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Chen Y, Yang W, Ye L, Lin S, Shu K, Yang X, Ai X, Yao Y, Jiang M. Economical and easily detectable markers of digestive tumors: platelet parameters. Biomark Med 2021; 15:157-166. [PMID: 33474972 PMCID: PMC7857339 DOI: 10.2217/bmm-2020-0203] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Aim: This study aimed to evaluate the clinical values of platelet parameters in patients with digestive tumors. Patients & methods: A total of 974 people were classified into three groups: malignant group, patients with digestive malignant tumors; benign group, patients with benign tumors; and normal group: healthy individuals. Results: Compared with the benign and normal groups, the malignant group showed significantly increased platelet count (PLT) and plateletcrit (PCT) and significantly reduced mean platelet volume (MPV) and platelet-large cell rate (P-LCR, p < 0.001). Elevated PLT and PCT and reduced MPV and P-LCR indicated poor overall survival in patients with digestive tumors. Conclusion: PLT, PCT, MPV and P-LCR were proven to be predictive biomarkers for patients with digestive malignant tumors. Elevated PLT and PCT or decreased MPV and P-LCR indicated poor overall survival.
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Affiliation(s)
- Yingying Chen
- Department of Ear, Nose & Throat, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, 325027, Wenzhou, Zhejiang, 325027, China
| | - Wei Yang
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Lifang Ye
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Suzhen Lin
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Kuangyi Shu
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Xiao Yang
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Xinyi Ai
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Yating Yao
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
| | - Minghua Jiang
- Clinical Laboratory Center, The Second Affiliated Hospital & Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325027, China
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Pierini A, Esposito G, Gori E, Benvenuti E, Ruggiero P, Lubas G, Marchetti V. Platelet abnormalities and platelet-to-lymphocyte ratios in canine immunosuppressant-responsive and non-responsive enteropathy: A retrospective study in 41 dogs. J Vet Med Sci 2021; 83:248-253. [PMID: 33455958 PMCID: PMC7972876 DOI: 10.1292/jvms.20-0291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Few studies have examined platelet alterations in dogs with chronic enteropathy. Our aim was to investigate platelet count (PLT), mean platelet volume (MPV), and platelet-to-lymphocyte ratio (PLR) in dogs diagnosed with immunosuppressant-responsive enteropathy (IRE). In this retrospective study of 41 dogs, data regarding signalment, canine chronic enteropathy clinical activity index (CCECAI), endoscopic and histopathological scores, PLT, MPV, PLR, total serum protein concentrations, albumin, and iron were collected. Clinical response and relapse were assessed with the evaluation of CCECAI over time. One month after starting therapy, dogs with >25% CCECAI reduction were considered responders. During a three-month CCECAI evaluation as part of a twelve-month follow-up, a CCECAI >3 together with a ≥2 unit increase in responder dogs was considered a relapse. PLT and PLR displayed significant negative correlation with MPV. MPV was positively correlated with total protein and albumin levels and negatively correlated with CCECAI. Three dogs were classified as non-responders, and 14 relapsed within 12 months. No differences were observed in PLT, MPV, or PLR between responding/non-responding and relapsing/non-relapsing groups. PLT, MPV, and PLR correlated with total protein, albumin, and CCECAI, confirming PLT as a potential marker, and suggesting MPV as a new marker of clinical efficacy against canine IRE.
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Affiliation(s)
- Alessio Pierini
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
| | - Giada Esposito
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
| | - Eleonora Gori
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
| | - Elena Benvenuti
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
| | - Pietro Ruggiero
- Private Professional Association Endovet, Via Antonio Oroboni, 8-00149 Roma, Italy
| | - George Lubas
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
| | - Veronica Marchetti
- Department of Veterinary Science, University of Pisa, Via Livornese Lato Monte, 56122 Pisa, Italy
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Masternak M, Puła B, Knap J, Waszczuk-Gajda A, Drozd-Sokołowska J, Wdowiak K, Grosicki S, Kozłowska I, Kaźmierczak M, Łabędź A, Szukalski Ł, Wiśniewski K, Subocz E, Hałka J, Szymczyk A, Hus M, Jamroziak K, Giannopoulos K. Mean Platelet Volume Has Prognostic Value in Chronic Lymphocytic Leukemia. Cancer Manag Res 2020; 12:9977-9985. [PMID: 33116854 PMCID: PMC7567945 DOI: 10.2147/cmar.s246385] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Accepted: 09/08/2020] [Indexed: 01/11/2023] Open
Abstract
Purpose Mean platelet volume (MPV) is a readily accessible and commonly tested hematological indicator. Recent studies revealed a significant impact of MPV on the course and prognosis of many diseases, including some types of cancer, as well as on the incidence of atrial fibrillation and bleeding. The study aimed to perform a retrospective analysis of MPV in terms of time to first treatment (TTFT) and to determine its prognostic value in the group of patients with chronic lymphocytic leukemia (CLL). Moreover, the study includes a retrospective analysis of platelet parameters in patients treated with ibrutinib concerning bleeding and atrial fibrillation. Patients and Methods The study included 523 patients with CLL, for 344 the most important cytogenetic aberrations were reported. The Mann–Whitney, Kruskal–Wallis, Kaplan–Meier, chi-squared, log‑rank tests and multivariate Cox proportional hazard regression model were used to analyze collected data. Results The receiver operating characteristic curve analysis was performed to identify optimal cut-off value for MPV. The analysis of survival curves showed that in the group of patients with higher values of MPV TTFT was significantly longer than in the group with lower MPV (17.9 vs 36 months, p=0.0015, cut-off value for MPV= 10.4 fl). In multivariate Cox proportional hazard regression model low MPV, the presence of del11q and del13q provided independent prognostic value for TTFT (HR=0.69, 95%-CI, 0.5293 to 0.9081; p=0.0078; HR=1.76, 95%-CI, 1.3000 to 2.3882, p=0.0003, HR=0.74, 95%-Cl, 0.5674 to 0.9588, p=0.0229, respectively). In the group treated with ibrutinib, 59 patients had no significant correlation between MPV level and the incidence of therapy complications, although in the group of patients with low MPV there was a tendency for more frequent occurrence of atrial fibrillation (p=0.259). Conclusion Low MPV values are associated with unfavorable prognosis and might represent a novel, independent prognostic factor in CLL.
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Affiliation(s)
- Marta Masternak
- Department of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland
| | - Bartosz Puła
- Department of Hematology, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Joanna Knap
- Department of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland
| | - Anna Waszczuk-Gajda
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Oncology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Kamil Wdowiak
- Department of Internal Medicine and Oncological Chemotherapy, Silesian Medical University, Katowice, Poland
| | - Sebastian Grosicki
- Department of Hematology and Cancer Prevention in Chorzow, Faculty of Health Sciences in Bytom, Silesian Medical University, Katowice, Poland
| | - Izabela Kozłowska
- Department of Hematology and Cancer Prevention, Municipal Hospital in Chorzów, Chorzów, Poland
| | - Marta Kaźmierczak
- Department of Hematology and Cancer Prevention, Municipal Hospital in Chorzów, Chorzów, Poland
| | - Anna Łabędź
- Department of Hematology, Rydrygier's Hospital in Cracow, Cracow, Poland
| | - Łukasz Szukalski
- Department of Hematology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Toruń, Poland
| | - Kamil Wiśniewski
- Department of Hematology, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Edyta Subocz
- Department of Hematology, Military Institute of Medicine, Warsaw, Poland; Clinical Department of Hematology, Independent Public Healthcare Centre of the Ministry of Internal Affairs and Administration with Warmia-Mazury Region's Oncology Centre in Olsztyn, Olsztyn, Poland
| | - Janusz Hałka
- Clinical Department of Hematology, Independent Public Healthcare Centre of the Ministry of Internal Affairs and Administration with Warmia-Mazury Region's Oncology Centre in Olsztyn, Olsztyn, Poland
| | - Agnieszka Szymczyk
- Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland; Hematology Department, St John's Cancer Center, Lublin, Poland
| | - Marek Hus
- Department of Hematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Krzysztof Jamroziak
- Department of Hematology, Institute of Hematology and Transfusion Medicine, Warsaw, Poland
| | - Krzysztof Giannopoulos
- Department of Experimental Hematooncology, Medical University of Lublin, Lublin, Poland; Hematology Department, St John's Cancer Center, Lublin, Poland
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K V M, Jonnada P, N SK, Anwar A. Role of Mean Platelet Volume in the Prognosis of Locally Advanced Gastric Cancer: A Tertiary Cancer Center Experience. Cureus 2020; 12:e9109. [PMID: 32789054 PMCID: PMC7417098 DOI: 10.7759/cureus.9109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Introduction Mean platelet volume (MPV) is an inflammatory marker suggesting the activation of platelets. Many studies observed an association between MPV and cancer spread and metastasis. Hence, we have conducted a retrospective study to find the role of MPV as a prognostic marker in locally advanced gastric cancer. Materials and methods The present study included a retrospective review of 149 patients with gastric cancer who had neoadjuvant chemotherapy followed by surgery. MPV was obtained and then statistically analyzed to find an association between tumor (T), node (N), and overall stage as per the American Joint Committee on Cancer (AJCC) staging system, using Statistical Package for the Social Sciences (SPSS) software (IBM Corp., Armonk, NY). Results In our study, we observed that MPV values were significantly high in N+ disease (OR 3.794 (95% CI 1.903 - 7.563); p-value 0.0001), higher T stage (OR for >T2 3.692 (95% CI 1.876 - 7.266); p-value 0.0001), and advanced stage (OR 7.708 (95% CI 3.258 - 18.237); p-value 0.0001) of gastric cancer. Conclusions MPV is an inflammatory marker that correlates with nodal disease and aids in the staging and prognostication of locally advanced gastric cancer. This inexpensive, convenient marker can aid in the risk stratification of locally advanced gastric cancer.
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Affiliation(s)
- Manjunath K V
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bangalore, IND
| | - Pavan Jonnada
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bangalore, IND
| | - Sai Kiran N
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bengaluru, IND
| | - Ali Anwar
- Surgical Oncology, Kidwai Memorial Institute of Oncology, Bangalore, IND
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Wang H, Ding Y, Li N, Wu L, Gao Y, Xiao C, Jiang H, Zheng Y, Mao C, Deng J, Wang H, Xu N. Prognostic Value of Neutrophil-Lymphocyte Ratio, Platelet-Lymphocyte Ratio, and Combined Neutrophil-Lymphocyte Ratio and Platelet-Lymphocyte Ratio in Stage IV Advanced Gastric Cancer. Front Oncol 2020; 10:841. [PMID: 32637353 PMCID: PMC7317009 DOI: 10.3389/fonc.2020.00841] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 04/28/2020] [Indexed: 12/11/2022] Open
Abstract
Background: The prognostic value of neutrophil–lymphocyte ratio (NLR), platelet–lymphocyte ratio, and the combined NLR–PLR score in patients with stage IV gastric carcinoma (GC) has not yet been clarified. Therefore, this study aimed to explore the potential association of NLR, PLR, and NLR–PLR score with the prognosis of patients with stage IV GC. Methods: This retrospective study included 466 patients with GC diagnosed between 2010 and 2017. High NLR and high PLR were defined using the median values as the cutoff values. We then combined the NLR and PLR value and generated the NLR–PLR score as a new biomarker. Patients were divided into three groups according to their NLR–PLR score. Univariate and multivariate analyses were conducted to compare survival outcomes. Results: Median overall survival (OS) and progression-free survival (PFS) were 15.5 months (range, 0.7–96.8 months) and 6.7 months (range, 0.5–30.4 months), respectively. The NLR, PLR, and the NLR–PLR scores were correlated with clinical outcomes such as OS and PFS. Median OS for patients with NLR–PLR scores of 0, 1, and 2 was 22.5, 15.7, and 11.2 months, respectively. Median PFS for patients with these NLR–PLR scores of 0, 1, and 2 was 7.8, 7.1, and 5.2 months, respectively (P < 0.001). High NLR–PLR scores predicted poor survival in patients with stage IV GC (all P < 0.05). Conclusion: Our findings provide scientific evidence to support that the NLR–PLR score may be able to independently predict survival outcomes in patients with stage IV GC.
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Affiliation(s)
- Huan Wang
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yongfeng Ding
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Ning Li
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Luntao Wu
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yuan Gao
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Cheng Xiao
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Haiping Jiang
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yulong Zheng
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Chenyu Mao
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Jing Deng
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Haiyong Wang
- Department of Surgical Oncology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Nong Xu
- Department of Medical Oncology, First Affiliated Hospital of Zhejiang University, Hangzhou, China
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Chen H, Wu Q, Zhang Y, Li Q, Ma J, Kong F, Ma X. Nomograms based on the novel platelet index score predict postoperative prognosis in endometrial cancer. Gynecol Oncol 2020; 158:689-697. [PMID: 32507649 DOI: 10.1016/j.ygyno.2020.05.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/23/2020] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To identify preoperative platelet indexes with prognostic value and to develop and validate nomograms for predicting the survival of endometrial cancer (EC) patients. METHODS A total of 1198 women who received primary surgical treatment between January 2008 and January 2017 were included in the study. Data were randomly divided into a training set (70%, N = 840) and an external validation set (30%, n = 358). Cox regression analysis was performed in the training cohort to identify independent prognostic factors and develop nomograms for survival rate prediction. RESULTS High platelet count (PLT ≥350), high mean platelet volume (MPV ≥8.8) and low platelet distribution width (PDW <12.1) were independently associated with poor RFS and OS. PLT, MPV and PDW were thus incorporated in an innovative score called the platelet index score (PIS). The PIS was also an independent indicator, which was related to histology, lymph-vascular space invasion, lymph node involvement and FIGO stage (P = 0.007, P = 0.042, P < 0.001 and P < 0.001, respectively). Furthermore, we developed and validated two nomograms based on Cox regression models. The discriminative ability and calibration of the nomograms revealed good predictive ability, as indicated by the C-indexes and calibration plots. Moreover, both the IDI and NRI were improved. CONCLUSIONS Nomograms based on the PIS and clinicopathological features accurately predict recurrence-free survival and overall survival for EC patients.
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Affiliation(s)
- Hao Chen
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Qijun Wu
- Department of Clinical Epidemiology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Yunzheng Zhang
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Qing Li
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Jian Ma
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Fanfei Kong
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China
| | - Xiaoxin Ma
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, Liaoning, People's Republic of China.
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Colonic Wall Thickening Reported in Abdominal CT: Does It Always Imply Malignancy? Gastroenterol Res Pract 2020; 2019:2492097. [PMID: 31933628 PMCID: PMC6942854 DOI: 10.1155/2019/2492097] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/05/2019] [Accepted: 12/13/2019] [Indexed: 01/15/2023] Open
Abstract
Aim/Background Early diagnosis of patients with colon cancer is one of the most important parameters affecting the survival of patients. In this study, we aimed to examine the effect of the age, hemoglobin (Hb), albumin, neutrophil lymphocyte ratio (NLR), thrombocyte lymphocyte ratio (PLR), and mean platelet values (MPV) on the separation of benign and malignant diseases in patients with suspected colon wall thickness (CWT) observed in abdominal computed tomography (CT) examination. Method The study included 116 patients between the ages of 18 and 95 who had CT examination where the colon wall could be evaluated and who also had colonoscopy. Patients suspected for CWT in CT with difficulties in differential diagnosis were divided into two groups according to colonoscopic-histopathological evaluations. Normal or benign pathological causes were included in the first group, while malignant causes constituted the second group. Whether the two groups differed in terms of CWT, Hb, age, albumin, NLR, PLR, and MPV values was investigated with descriptive statistics. Results One hundred and sixteen patients (74 males, 42 females) with CT examinations and colonoscopic sampling were included in the study. After colonoscopic and histopathological evaluations, there were 64 cases in the first group and 52 in the second group. According to the results of the univariate analysis and multivariate logistic regression, CWT, Hb, NLR, and MPV were identified to be independent variables for determining colon cancer. Conclusion A combined evaluation of Hb, NLR, and MPV values in patients with CWT in abdominal CT examination may contribute to the separation of benign and malignant pathologies.
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Predictive Factors for Lymph Node Metastasis and the Effect on Survival in Early Gastric Cancer Patients with Radical Gastric Resection. MEDICAL BULLETIN OF SISLI ETFAL HOSPITAL 2019; 53:371-378. [PMID: 32377111 PMCID: PMC7192292 DOI: 10.14744/semb.2019.30643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 08/27/2019] [Indexed: 12/13/2022]
Abstract
Objectives Selected patients with early gastric cancer (GC) are treated endoscopically. Lymph node metastasis (LNM) in the T1 stage may also be detected during surgical resection for early GC. The aim of this study was to determine factors associated with LNM and the effect on survival. Methods A total of 63 patients with tumor invasion stage T1a or T1b who were operated on for early GC between 2010 and 2018 were included in the study. Parameters were investigated retrospectively to identify predictive factors for LNM and overall survival. Significance was defined with a 2-sided p-value of <0.05. Results Among the 63 patients, 21 (33.3%) had LNM. Lymphovascular invasion (LVI) (p=0.02) and a high-grade tumor (p=0.02) were significantly associated with LNM. The overall survival rate was 73.0%. The number of patients with LNM was greater among the deceased patients compared with the censored group (p=0.03). The median follow-up time of the entire group was 28 months (range: 12-55 months) while it was 23 months (range: 7-39 months) in the deceased group and 33.5 months (15.5-60 months) in the censored group (p=0.06). The mean survival was 62.36 months in patients with LNM and 71.99 months in those without LNM (p=0.09). The cut-off value determined for the neutrophil-to-lymphocyte ratio (NLR) was 2.33 and it was an effective value in survival analysis (p<0.05). Conclusion Surgical treatment should be considered for early GC patients with high-grade tumors and cases demonstrating LVI. The overall survival was shorter in patients with a high NLR value and LNM.
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Preoperative Mean Platelet Volume and Platelet Distribution Width Predict Postoperative Sepsis in Patients with Colorectal Cancer. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9438750. [PMID: 31781655 PMCID: PMC6875024 DOI: 10.1155/2019/9438750] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 10/04/2019] [Indexed: 12/14/2022]
Abstract
Purpose Mean platelet volume (MPV) and platelet distribution width (PDW) have been used to reflect the platelet activity in clinics. We assessed initial serum MPV and PDW levels in colorectal cancer (CRC) patients, in predicting the development of sepsis in CRC patients postoperatively. Patients and Methods This study included 220 patients diagnosed with CRC. 55 patients were stratified to one group that developed sepsis postoperatively, and 165 patients were stratified to the other group that did not develop sepsis postoperatively. Clinical and laboratory characteristics were collected 3 days before the operation. Results MPV (p < 0.001) was significantly higher and PDW (p < 0.001) was significantly lower in the sepsis group than in the nonsepsis group. Either MPV or PDW is independently associated with ICU mortality in sepsis patients with CRC. MPV is independently associated with 14-day, 28-day, and 90-day mortality and PDW is independently associated with 90-day mortality in patients with CRC. The prevalence of sepsis increased as MPV tertiles increased (p < 0.001), and the prevalence of sepsis increased as PDW tertiles decreased (p < 0.001). Conclusions Serum MPV and PDW levels between CRC patients with/without sepsis postoperatively are significantly different. The initial serum MPV or PDW levels can potentially serve as a predictor of sepsis in CRC patients postoperatively.
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The importance of complete blood count parameters in the screening of gastric cancer. GASTROENTEROLOGY REVIEW 2019; 14:183-187. [PMID: 31649789 PMCID: PMC6807665 DOI: 10.5114/pg.2019.88167] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Accepted: 12/16/2018] [Indexed: 12/17/2022]
Abstract
Introduction Gastric cancer is ranked fourth among all cancers in the world and second in cancer-related deaths. Gastritis leads to the activation of neutrophils, lymphocytes, macrophages, and platelets. Long-term inflammation leads to multistage histopathologic changes called Correa tract, which includes gastritis, atrophy, intestinal metaplasia (IM), dysplasia, and cancer stages. Aim To determine if there is any difference in haematological parameters between gastric cancer (GC) patients, patients with IM, and healthy controls (HC). Material and methods Seventy-three GC patients, 79 patients with IM, and 70 HCs were included in the study. Demographics and laboratory parameters of complete blood count were extracted from the hospital medical database records. Results The mean Hb levels were statistically significant between all three groups. Mean red cell distribution width (RDW), white blood cells (WBC), mean platelet volume (MPV), platelet distribution width (PDW), neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR), and monocyte-to-lymphocyte (MLR) levels were statistically significantly different between gastric cancer and healthy controls. Mean RDW, MPV, and PDW levels were statistically significantly different between the IM and healthy control groups. Mean WBC, NLR, PLR, and MLR levels were statistically significantly different between the gastric cancer and IM groups. Conclusions RDW, platelet count, NLR, MLR, and PLR have diagnostic value and can help to distinguish patients with GC from those with IM. These parameters are accessible easily, the cost is not high, and it may help patients not to delay endoscopic screening.
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Wang JM, Wang Y, Huang YQ, Wang H, Zhu J, Shi JP, Li YF, Wang JJ, Wang WJ. Prognostic Values of Platelet-Associated Indicators in Resectable Cervical Cancer. Dose Response 2019; 17:1559325819874199. [PMID: 31523206 PMCID: PMC6734622 DOI: 10.1177/1559325819874199] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/12/2019] [Accepted: 08/13/2019] [Indexed: 01/21/2023] Open
Abstract
Background: Cervical cancer is one of the leading causes of cancer mortality in women, which seriously threatens the health of women worldwide. Platelet (PLT)-related parameters, including PLT count, mean platelet volume (MPV), plateletcrit (PCT), and platelet distribution width (PDW), are correlated with tumor prognosis. Methods: In total, 110 patients with cervical carcinoma were recruited in this study. The patients were divided into 2 groups according to the receiver operating characteristic analysis cutoff values of PLT, MPV, PCT, or PDW. The post-/preradiotherapy ratios were defined as the rate of preradiotherapy PLT-related parameters counts and the corresponding ones obtained after radiotherapy. Results: Higher pretreatment PLT level was correlated with Higher Federation of Gynecology and Obstetrics (FIGO) stage (II). Higher pretreatment PLT level was correlated with worse progression-free survival (PFS) and overall survival (OS). Increased post-/preradiotherapy ratio of PLT was correlated with worse PFS and OS. Changes in PCT, MPV, or PDW levels had no effects on PFS or OS. Cox regression analysis model indicated that larger tumor size, higher pretreatment PLT level, and increased post-/preradiotherapy PLT ratio were independently associated with worse PFS; higher FIGO stage (II) and increased post-/preradiotherapy PLT ratio were independently associated with worse OS. Conclusion: Pretreatment PLT level and increased post-/preradiotherapy PLT ratio are correlated with outcomes of cervical cancer.
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Affiliation(s)
- Jing-Mei Wang
- Department of Radio-Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, People's Republic of China.,Department of Geriatrics, The First Affiliated Hospital of Zhejiang University, Hangzhou, Zhejiang, People's Republic of China
| | - Ying Wang
- Department of Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, People's Republic of China
| | - Yue-Qing Huang
- Department of General Practice, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, People's Republic of China
| | - Han Wang
- Department of Oncology, Jining Cancer Hospital, Jining, Shandong, People's Republic of China
| | - Jie Zhu
- Department of Intensive Care Unit, Changzhou Traditional Chinese Medical Hospital, Changzhou, Jiangsu, People's Republic of China
| | - Jian-Ping Shi
- Department of Radio-Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, People's Republic of China
| | - Yi-Fan Li
- Department of Oncology, Binzhou People's Hospital, Binzhou, Shandong, People's Republic of China
| | - Jing-Jing Wang
- Department of Oncology, Taizhou Hospital of Traditional Chinese Medicine, Taizhou, Jiangsu, People's Republic of China
| | - Wen-Jie Wang
- Department of Radio-Oncology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, Jiangsu, People's Republic of China
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Sit M, Aktas G, Ozer B, Kocak MZ, Erkus E, Erkol H, Yaman S, Savli H. MEAN PLATELET VOLUME: AN OVERLOOKED HERALD OF MALIGNANT THYROID NODULES. Acta Clin Croat 2019; 58:417-420. [PMID: 31969752 PMCID: PMC6971808 DOI: 10.20471/acc.2019.58.03.03] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Physicians and surgeons pay much attention to evaluating thyroid nodules due to the malignant potential of these growths. Inflammation has a crucial role in the development of cancer. Increase in the mean platelet volume (MPV) has been described in various inflammatory conditions. Since some of thyroid nodules are malignant, we aimed to compare MPV values between patients with malignant and benign thyroid nodules after precise pathologic diagnosis. We retrospectively analyzed hemograms of patients having undergone thyroid surgery for thyroid nodule between January 2013 and January 2015, and compared them to those recorded in healthy subjects. MPV was higher in the malignant thyroid nodule group than in the benign nodule group (9.1±1 fL vs. 7.8±0.8 fL). The difference was statistically significant (p<0.001). Increased MPV should be considered as an assistive diagnostic tool in differentiating malignant and benign thyroid nodules. However, further prospective studies are required to confirm its usefulness in this population.
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Affiliation(s)
| | - Gulali Aktas
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Bahri Ozer
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Mehmet Zahid Kocak
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Edip Erkus
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Hayri Erkol
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Semih Yaman
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
| | - Haluk Savli
- Abant Izzet Baysal University Hospital, Department of Internal Medicine, Golkoy, Bolu, Turkey
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Prognostic Value of Systemic Inflammatory Indices, NLR, PLR, and MPV, for Predicting 1-Year Survival of Patients Undergoing Cytoreductive Surgery with HIPEC. J Clin Med 2019; 8:jcm8050589. [PMID: 31035703 PMCID: PMC6571647 DOI: 10.3390/jcm8050589] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/08/2019] [Accepted: 04/25/2019] [Indexed: 12/21/2022] Open
Abstract
The neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), and mean platelet volume (MPV) have been reported to be associated with the prognosis of various types of tumors. This study evaluated the prognostic value and clinical use of inflammatory markers for predicting 1-year survival in patients undergoing cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC). This retrospective study included 160 patients who underwent CRS with HIPEC between July 2014 and April 2017. Data on NLR, PLR, and MPV were collected preoperatively and on postoperative days (POD) 1, 2, 3, 4, and 5. In a multivariate analysis using a cox proportional hazard regression model, higher values of preoperative NLR and MPV, PLR, and MPV on POD 2, 3, and 5 were associated with reduced 1-year survival after CRS with HIPEC. Patients with increased MPV showed lower rates of 1-year survival following CRS with HIPEC. In addition, elevated preoperative NLR and postoperative PLR were correlated with poor survival. These markers are able to stratify patients by risk profile, which may ultimately improve perioperative management and be helpful in improving outcomes following CRS with HIPEC.
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Chen L, Hao Y, Cong X, Zou M, Li S, Zhu L, Song H, Xue Y. Peripheral Venous Blood Platelet-to-Lymphocyte Ratio (PLR) for Predicting the Survival of Patients With Gastric Cancer Treated With SOX or XELOX Regimen Neoadjuvant Chemotherapy. Technol Cancer Res Treat 2019; 18:1533033819829485. [PMID: 30760114 PMCID: PMC6378642 DOI: 10.1177/1533033819829485] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Inflammation plays an important role in tumor progression. Predicting survival is remarkably difficult in patients with gastric cancer receiving neoadjuvant chemotherapy. The aim of the present study is to investigate the potential prognostic significance of the platelet-to-lymphocyte ratio in patients with gastric cancer receiving S-1 plus oxaliplatin or oxaliplatin and capecitabine regimen. Methods: Ninety-one patients with gastric cancer treated with neoadjuvant chemotherapy were enrolled in this study and then underwent operation. The optimal cutoff value was calculated using receiver-operating characteristic curve analyses. The optimal cutoff value of platelet-to-lymphocyte ratio was divided into low platelet-to-lymphocyte ratio <162 group and high platelet-to-lymphocyte ratio ≥162 group. Kaplan-Meier method and log-rank test were used to analyze the survival curves. The independent prognostic factors and prognostic value of the platelet-to-lymphocyte ratio were assessed by univariate and multivariate Cox proportional hazards regression model. The toxicity was evaluated according to the National Cancer Institute Common Toxicity Criteria. Results: Kaplan-Meier analyses revealed that patients with low platelet-to-lymphocyte ratio correlated remarkably with better mean disease-free survival and mean overall survival than those with high platelet-to-lymphocyte ratio (mean disease-free survival 47.33 and 33.62 months, respectively; mean overall survival 51.21 and 36.80 months, respectively). The results demonstrated that platelet-to-lymphocyte ratio had prognostic significance using the cutoff value of 162 on disease-free survival and overall survival, and the mean disease-free survival and overall survival time for patients with low platelet-to-lymphocyte ratio were longer than those with high platelet-to-lymphocyte ratio. Meanwhile, patients with gastric cancer who had lower platelet-to-lymphocyte ratio had longer 1-, 3-, and 5-year rates of disease-free survival and overall survival. Moreover, patients with low platelet-to-lymphocyte ratio had longer mean disease-free survival and overall survival than those with high platelet-to-lymphocyte ratio in receiving S-1 plus oxaliplatin or oxaliplatin and capecitabine regimen. Conclusions: The preoperative platelet-to-lymphocyte ratio may be a promising and convenient prognostic biomarker for patients gastric cancer receiving S-1 plus oxaliplatin or oxaliplatin and capecitabine regimen neoadjuvant chemotherapy. It may be useful to help the doctors identify the high-risk patients for taking efficient treatment strategy decisions.
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Affiliation(s)
- Li Chen
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.,2 Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ying Hao
- 3 Department of Internal Oncology, Harbin The First Hospital, Harbin, Heilongjiang, China
| | - Xiliang Cong
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Menghua Zou
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Sen Li
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Lihua Zhu
- 4 Department of Pathogen Biology, School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, Hebei, China
| | - Hongjiang Song
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Yingwei Xue
- 1 Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
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Mean Platelet Volume (MPV): New Perspectives for an Old Marker in the Course and Prognosis of Inflammatory Conditions. Mediators Inflamm 2019; 2019:9213074. [PMID: 31148950 PMCID: PMC6501263 DOI: 10.1155/2019/9213074] [Citation(s) in RCA: 243] [Impact Index Per Article: 48.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 02/26/2019] [Accepted: 02/28/2019] [Indexed: 12/14/2022] Open
Abstract
Platelet size has been demonstrated to reflect platelet activity and seems to be a useful predictive and prognostic biomarker of cardiovascular events. It is associated with a variety of prothrombotic and proinflammatory diseases. The aim is a review of literature reports concerning changes in the mean platelet volume (MPV) and its possible role as a biomarker in inflammatory processes and neoplastic diseases. PubMed database was searched for sources using the following keywords: platelet activation, platelet count, mean platelet volume and: inflammation, cancer/tumor, cardiovascular diseases, myocardial infarction, diabetes, lupus disease, rheumatoid arthritis, tuberculosis, ulcerative colitis, renal disease, pulmonary disease, influencing factors, age, gender, genetic factors, oral contraceptives, smoking, lifestyle, methods, standardization, and hematological analyzer. Preference was given to the sources which were published within the past 20 years. Increased MPV was observed in cardiovascular diseases, cerebral stroke, respiratory diseases, chronic renal failure, intestine diseases, rheumatoid diseases, diabetes, and various cancers. Decreased MPV was noted in tuberculosis during disease exacerbation, ulcerative colitis, SLE in adult, and different neoplastic diseases. The study of MPV can provide important information on the course and prognosis in many inflammatory conditions. Therefore, from the clinical point of view, it would be interesting to establish an MPV cut-off value indicating the intensity of inflammatory process, presence of the disease, increased risk of disease development, increased risk of thrombotic complications, increased risk of death, and patient's response on applied treatment. Nevertheless, this aspect of MPV evaluation allowing its use in clinical practice is limited and requires further studies.
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Senel T, Ates I, Demir BF, Arikan MF, Karaahmetoglu S, Altiparmak E, Yilmaz N. The diagnostic and prognostic value of platelet indices in gastrointestinal bleeding. Am J Emerg Med 2019; 37:657-663. [DOI: 10.1016/j.ajem.2018.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/08/2018] [Accepted: 07/02/2018] [Indexed: 01/28/2023] Open
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Critical evaluation of platelet size as a prognostic biomarker in colorectal cancer across multiple treatment settings: a retrospective cohort study. Clin Transl Oncol 2019; 21:1034-1043. [PMID: 30671731 DOI: 10.1007/s12094-019-02037-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 12/18/2018] [Indexed: 01/01/2023]
Abstract
PURPOSE The role of mean platelet volume (MPV) as a predictor of outcomes in various cancer entities including colorectal cancer (CRC) has already been analyzed. However, data on the prognostic and predictive value of MPV in CRC over multiple lines of systemic therapy are missing. METHODS In this retrospective single-center cohort study, 690 patients with UICC stage II, III or IV CRC receiving adjuvant and/or palliative chemotherapy were included. Primary endpoints in the adjuvant, palliative and best supportive care (BSC) setting were 3-year recurrence-free survival (RFS), 6-months progression-free survival (PFS), and 6-months overall survival (OS), respectively. Kaplan-Meier estimators, log-rank tests, and uni- and multivariable Cox models were used to analyze RFS, PFS and OS. A cut-off defining patients with low MPV was chosen empirically at the 25th percentile of the MPV distribution in the respective treatment setting. RESULTS Three-year RFS was 76%. Median 6-month PFS estimates in 1st, 2nd and 3rd line therapy were 59, 37 and 27%, respectively. Median 6-month OS in BSC was 31%. Small platelets as indicated by low MPV did not predict for shorter RFS. In the first 3 palliative treatment lines a consistent association between low MPV and decreased 6-month PFS was not observed. In the BSC setting, patients with low MPV had numerically but not significantly shorter OS. Higher MPV levels did not consistently predict for ORR or DCR across the first 3 palliative treatment lines. CONCLUSION Small platelets are not predicting CRC outcomes, and thus are hardly useful for influencing clinical decision making.
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Ulutas KT, Sarici IS, Arpaci A. Comparison of Platelet Distribution Width and CA19-9 in Resectable Pancreas Cancer. Med Arch 2018; 72:210-213. [PMID: 30061769 PMCID: PMC6021161 DOI: 10.5455/medarh.2018.72.210-213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background Platelets are considered an important source of prothrombotic agents associated with inflammation in cancer related diseases. We aimed to compare the diagnostic accuracy of the platelet distribution width (PDW) and CA19-9 in resectable pancreas cancer. Method A total of 83 stage-1 and 2 pancreatic adenocarcinoma (PAC) patients, and 85 age and sex-matched healthy participants were included in the study. All preoperative patient data, including PDW and CA19-9 were analyzed in terms of sensitivity, specificity, positive and negative predictive values, likelihood ratios, and diagnostic accuracy. Results Demographic features were not significantly different among the groups. Platelet distribution width and CA19-9 were significantly higher in PAC compared to control group (p= 0.0001). Diagnostically, the sensitivity and specificity were 79% and 85% for PDW, while 78% and 91% for CA19-9. Diagnostic accuracy was measured by the area under the ROC curve, and PDW differs significantly (p<0.001), with a value of 0.874 (95% CI: 0.804-0.929). Conclusion Platelet distribution width indicated similar sensitivity and specificity with CA19-9 in patients with resectable PAC. This result strongly advice that PDW, which has more routine option and cost-effectivity than CA19-9, can be used for diagnosis of resectable PAC as a strong alternative.
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Affiliation(s)
- Kemal Turker Ulutas
- Medical Biochemistry, Reyhanli Public Health Hospital, Health Ministry, Hatay, Turkey
| | - Inanc Samil Sarici
- General Surgery, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Abdullah Arpaci
- Medical Biochemistry, Mustafa Kemal University, Faculty of Medicine, Hatay, Turkey
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Tomita M, Ayabe T, Maeda R, Nakamura K. Systemic Immune-inflammation Index Predicts Survival of Patients After Curative Resection for Non-small Cell Lung Cancer. ACTA ACUST UNITED AC 2018; 32:663-667. [PMID: 29695576 DOI: 10.21873/invivo.11291] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/13/2018] [Accepted: 02/20/2018] [Indexed: 12/15/2022]
Abstract
BACKGROUND The systemic immune-inflammation index (SII) is reported to be associated with clinical outcomes and has been proven to be a promising prognostic indicator in several solid tumor types. To the best of our knowledge, however, no studies regarding SII in patients with resectable non-small cell lung cancer (NSCLC) are available. MATERIALS AND METHODS Three hundred forty-one patients with NSCLC who underwent surgery at our Institution between 2008 and 2012 were included. The SII was calculated using the formula: platelet count × neutrophil/lymphocyte count. The optimal cut-off value was calculated using the Cutoff Finder (http://molpath.charite.de/cutoff). Univariate and multivariate analyses were calculated by the Cox proportional hazards regression model. RESULTS The optimal cut-off value was 471.2×109/l for SII. A low SII was associated with female gender, never smoking status, adenocarcinoma histology, higher pathological TNM stage and low level of serum C-reactive protein, but not age, serum carcinoembryonic antigen or cytokeratin 19 fragment level. Patients of the low SII group had a significantly better 5-year overall survival than those with high SII (83.61% vs. 60.39%, p<0.001). Multivariate analysis revealed that the SII was a significant independent predictive indicator for cancer-specific survival (p=0.007). CONCLUSION This is the first study to demonstrate that the SII could represent an independent prognostic factor for patients with resectable NSCLC.
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Affiliation(s)
- Masaki Tomita
- Department of Thoracic and Breast Surgery, Faculty of Medicine, University of Miyazaki, Kiyotake, Japan
| | - Takanori Ayabe
- Department of Thoracic and Breast Surgery, Faculty of Medicine, University of Miyazaki, Kiyotake, Japan
| | - Ryo Maeda
- Department of Thoracic and Breast Surgery, Faculty of Medicine, University of Miyazaki, Kiyotake, Japan
| | - Kunihide Nakamura
- Department of Cardiovascular Surgery, Faculty of Medicine, University of Miyazaki, Kiyotake, Japan
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Abstract
BACKGROUND Laryngeal cancer is one of the most common malignancies in the head and neck. Activated platelets play a critical role in cancer development and progression. Altered mean platelet volume (MPV) and platelet distribution width (PDW) have been found in various types of cancer. The purpose of the current study was to investigate the association of platelet indices with laryngeal cancer. STUDY DESIGN The study included 216 patients with laryngeal cancer, 189 subjects with benign laryngeal disease, and 213 control subjects between January 2015 and December 2015. All participants' clinical and laboratory characteristics at initial diagnosis were collected. RESULT MPV was significantly lower and PDW was markedly higher in laryngeal cancer patients compared with control subjects and patients with benign laryngeal disease. A significant correlation between MPV and lymph node metastasis was found. The prevalence of laryngeal cancer increased as MPV quartiles decreased and PDW quartiles increased. Furthermore, MPV and PDW were independent risk factors for distinguishing laryngeal cancer from benign laryngeal disease. CONCLUSIONS The patients with laryngeal cancer have reduced MPV and increased PDW compared to the subjects without laryngeal cancer. In addition, MPV and PDW play different roles in laryngeal cancer from benign laryngeal disease.
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Affiliation(s)
- Shuang Fu
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Li Liu
- Department of Intensive Care Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China.,Heilongjiang Academy of Medical Science, Harbin, Heilongjiang 150081, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Xin Zhang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Zhi-Ping Liu
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Rui-Tao Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China.,Heilongjiang Academy of Medical Science, Harbin, Heilongjiang 150081, China
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Fu S, Niu Y, Zhang X, Zhang JR, Liu ZP, Wang RT. Squamous cell carcinoma antigen, platelet distribution width, and prealbumin collectively as a marker of squamous cell cervical carcinoma. Cancer Biomark 2018; 21:317-321. [PMID: 29103023 DOI: 10.3233/cbm-170442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Squamous cell cervical carcinoma is the most common gynecological malignant disorder worldwide. Early detection of squamous cell cervical carcinoma is needed for proper clinical management. Squamous cell carcinoma antigen (SCCA) is commonly used as a tumor marker for squamous cell cervical carcinoma. Platelet distribution width (PDW) is an indicator of platelet activation. Prealbumin is a negative acute-phase protein. OBJECTIVE The aim of this study was to investigate the ability of SCCA, PDW, and prealbumin individually or in combination, to distinguish between cervical carcinoma and control subjects. MEHTODS Two hundred and twenty patients with squamous cell cervical carcinoma and 211 control subjects were included in the study. Patients' characteristics and hematologic tests data at initial diagnosis were collected. RESULTS Our results showed that SCCA and PDW were higher, and prealbumin was lower in cervical carcinoma patients than in control subjects. Single biomarker had AUC value ranging from 0.753 for SCCA to 0.845 for PDW. The combination of SCCA and PDW increased the AUC to 0.900 (p< 0.0001). In addition, the combination of SCCA, PDW and prealbumin exhibited a significantly larger AUC of 0.917 (0.887-0.942), significantly higher than those of any single marker. CONCLUSIONS The combined use of SCCA, PDW and prealbumin can accurately distinguish squamous cell cervical carcinoma from control subjects. This promising approach could be helpful in early detection of squamous cell cervical carcinoma.
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Affiliation(s)
- Shuang Fu
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Ye Niu
- Department of Geriatrics, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang 150086, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Xin Zhang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
| | - Ji-Rong Zhang
- Department of Geriatrics, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang 150086, China
| | - Zhi-Ping Liu
- Departments of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Rui-Tao Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang 150081, China
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Zhang LX, Wei ZJ, Xu AM, Zang JH. Can the neutrophil-lymphocyte ratio and platelet-lymphocyte ratio be beneficial in predicting lymph node metastasis and promising prognostic markers of gastric cancer patients? Tumor maker retrospective study. Int J Surg 2018; 56:320-327. [PMID: 29969732 DOI: 10.1016/j.ijsu.2018.06.037] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 06/01/2018] [Accepted: 06/26/2018] [Indexed: 01/19/2023]
Abstract
BACKGROUD Inflammation can promote tumor growth, invasion, angiogenesis and even metastasis. Inflammatory markers have prognostic value in some malignancies. The aim of the present study was to examine whether neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) served as sensitive serum markers for predicting lymph node metastasis and prognostic factors in gastric cancer (GC) patients. METHODS 904 consecutive patients who underwent radical total or subtotal gastrectomy between 2010 and 2011, were included in this study. The clinical utility of the NLR and PLR was evaluated by receiver operating characteristic (ROC) curves,Kaplan-Meier curves and Cox regression analyses were used to calculate the overall survival (OS) characteristics. RESULTS We determined the cutoff values of NLR and PLR was 2.0 and 160 respectively according to the ROC curve. Both the NLR and PLR were significantly associated with LN (lymph node) metastasis, and high NLR and PLR groups were significantly associated with poor overall survival. Additionally, NLR and TNM stage were independent prognostic factors for overall survival, however, PLR had limited value. CONCLUSIONS NLR and PLR levels may be valuable indexes for lymph node metastasis. Although both the PLR and NLR may have prognostic value of gastric cancer patients, NLR is better to predict overall survival than PLR.
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Affiliation(s)
- Li-Xiang Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, China
| | - Zhi-Jian Wei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, China
| | - A-Man Xu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230022, China.
| | - Jian Hua Zang
- The Affiliated Qingdao Hiser Hospital of Qingdao University (Qingdao Hospital of Traditional Chinese Medicine), QingDao, China.
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Mean Platelet Volume, Red Cell Distribution Width, and Neutrophil-to-Lymphocyte Ratio Before and After Surgery in Patients With Carotid Body Tumors. J Craniofac Surg 2018; 28:e649-e653. [PMID: 28872499 DOI: 10.1097/scs.0000000000003786] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
OBJECTIVE Carotid body tumors (CBTs) are rare hypervascular benign tumors that originate from the paraganglia at the carotid bifurcation. The red cell distribution width (RDW), neutrophil-to-lymphocyte ratio (NLR), and mean platelet volume (MPV) may serve as markers in inflammatory, cardiovascular, and neoplastic diseases. However, their prognostic value in CBTs is unknown. The purpose of this study was to assess the leukocyte count, MPV, RDW, and NLR before and after surgery in patients with CBTs. METHODS This retrospective trial included data from 80 patients with CBTs and 65 age-matched healthy controls. The leukocyte, neutrophil, lymphocyte and platelet counts, RDW, and MPV were extracted and NLR was calculated from the complete blood count results of participants. RESULTS The leukocyte and neutrophil counts as well as RDW levels were significantly increased in patients with CBTs compared with healthy controls (P = 0.005, P = 0.003, and P = 0.026; respectively). Patients with CBTs had lower lymphocytes counts (P = 0.241) and higher NLRs (P = 0.054); however, the difference was statistically insignificant. Moreover, no statistically significant difference was detected between groups in terms of platelet counts and MPV levels. Furthermore, the leukocyte count, platelet numbers, MPV, RDW, and NLR levels in patients with CBTs were not statistically significant after surgery (all; P > 0.05). CONCLUSION This is the first study that documents the increased RDW levels and leukocyte count in patients with CBTs. The combined use of RDW and the leukocyte count along with other clinical assessments can be used as a biomarker for CBTs. Further clinical trials with larger cases series are required to determine the actual predictive roles of these systemic biomarkers.
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Fu S, Zhang X, Niu Y, Wang RT. Prostate Specific Antigen, Mean Platelet Volume, and Platelet Distribution Width in Combination to Discriminate Prostate
Cancer from Benign Prostate Hyperplasia. Asian Pac J Cancer Prev 2018; 19:699-702. [PMID: 29580043 PMCID: PMC5980844 DOI: 10.22034/apjcp.2018.19.3.699] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background: Prostate cancer (PCa) represents the second most commonly diagnosed malignancy and the sixth leading cause for cancer related death among men worldwide. Although use of the prostate specific antigen (PSA) as a diagnostic marker has improved the detection and management of PCa, low specificity and sensitivity has limited its clinical efficacy. Moreover, elevated PSA is frequently observed in benign prostate hyperplasia (BPH). Mean platelet volume (MPV) and platelet distribution width (PDW) are commonly used indicators of platelet activation. The purpose of current study was to investigate the ability of PSA, MPV, and PDW individually or in combination, to differentiate PCa from BPH. Materials and Methods: This study included 100 patients with PCa and 108 patients with BPH. We collected all participants’ clinical and laboratory characteristics. The benefit of adding MPV and PDW to a model with only PSA was evaluated as an increased in the area under the curve (AUC) obtained by receiver operating curve (ROC). Results: PCa patients had reduced MPV and elevated PSA and PDW levels compared to BPH patients. Single biomarkers had AUC values ranging from 0.683 for PDW to 0.865 for PSA. Moreover, the combination of PSA, MPV, and PDW increased the AUC to 0.935 (0.892-0.964) (p<0.0001), significantly higher than those of any single marker. Conclusions: The combined use of PSA, MPV, and PDW may be clinically useful in distinguishing between PCa and BPH.
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Affiliation(s)
- Shuang Fu
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.
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Zhang X, Niu Y, Wang X, Liu ZP, Liu T, Wang RT. Mean Platelet Volume and Platelet Distribution Width Are
Associated with Gallbladder Cancer. Asian Pac J Cancer Prev 2018; 19:351-355. [PMID: 29479973 PMCID: PMC5980919 DOI: 10.22034/apjcp.2018.19.2.351] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Gallbladder cancer (GBC) represents the most common biliary tract malignancy. Activated platelets play an essential
role in cancer development and progression. Mean platelet volume (MPV) and platelet distribution width (PDW) are
commonly used indexes of activated platelets in clinical practice. The aim of the current study was to investigate the
association of MPV and PDW with GBC. 104 GBC patients and 109 normal control subjects were entered in this
study between January 2015 and December 2015. We collected all participants’ clinical and laboratory characteristics
at initial diagnosis. The odds ratios (ORs) for GBC were calculated using multivariate logistic regression analysis after
adjusting for confounding variables across MPV and PDW quartiles. MPV levels were markedly lower and PDW levels
were remarkably higher in GBC patients than control subjects. A significant correlation between PDW and lymph node
metastasis was detected. In addition, after adjusting for other risk factors, the ORs (95% CIs) for GBC in each MPV
quartile were 5.117 (1.939-13.506), 2.444 (0.917-6.516), 3.718 (1.381-10.007), and 1.000, respectively. The ORs (95%
CIs) for GBC in each PDW quartile were 1.000, 2.063 (0.825-5.162), 3.070 (1.108-8.507), and 12.108 (4.243-34.553),
respectively. In conclusion, decreased MPV and elevated PDW were independently associated with GBC. Our findings
suggest that MPV and PDW are available parameters for early detection of GBC.
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Affiliation(s)
- Xin Zhang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.
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Zhu GS, Tian SB, Wang H, Ma MG, Liu Y, Du HS, Long YP. Preoperative Neutrophil Lymphocyte Ratio and Platelet Lymphocyte Ratio Cannot Predict Lymph Node Metastasis and Prognosis in Patients with Early Gastric Cancer: a Single Institution Investigation in China. Curr Med Sci 2018; 38:78-84. [PMID: 30074155 DOI: 10.1007/s11596-018-1849-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 12/10/2017] [Indexed: 12/20/2022]
Abstract
In the present study, we aimed at exploring the applied value of preoperative neutrophil lymphocyte ratio (NLR) and platelet lymphocyte ratio (PLR) in the prediction of lymph node metastasis (LNM) and prognosis in patients with early gastric cancer (EGC). We retrospectively analyzed a total of248 consecutive patients who underwent curative gastrectomy to be identified T1 stage gastric adenocarcinoma between January 1, 2010 and May 1, 2016 in a single institution. According to median preoperative NLR and PLR value, we divided the patients into four groups: high NLR >1.73 and low NLR <1.73, high PLR >117.78 and low PLR <117.78. Furthermore, to evaluate the relationship between preoperative NLR and PLR values, we categorized patients according to cutoff preoperative NLR-PLR score of 2 [high NLR (>1.73) and high PLR (>117.78)], 1 [either high NLR or high PLR], and 0 [neither high NLR nor high PLR], Statistical analyses were conducted using SPSS 20.0 software. The results showed that the preoperative NLR or PLR values, lower or higher, could not predict the LNM in patients with EGC (both P=0.544>0.05). The invasive depth of tumor was significantly correlated with LNM of EGC (P0.001). Kaplan-Meier plots illustrated that preoperative NLR and PLR values were not associated with overall survival (OS) in patients with EGC. It was concluded that the preoperative NLR and PLR may be the predictors for LNM and prognosis in patients with advanced gastric cancer; nevertheless, they cannot predict LNM and prognosis in patients with EGC.
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Affiliation(s)
- Guang-Sheng Zhu
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Shao-Bo Tian
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Hui Wang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Mao-Guang Ma
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Ya Liu
- Shanghai Institute of Rheumatology, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200020, China
| | - Han-Song Du
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Yue-Ping Long
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
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Sun SY, Zhao BQ, Wang J, Mo ZX, Zhao YN, Wang Y, He J. The clinical implications of mean platelet volume and mean platelet volume/platelet count ratio in locally advanced esophageal squamous cell carcinoma. Dis Esophagus 2018; 31:4564184. [PMID: 29077856 DOI: 10.1093/dote/dox125] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 10/06/2017] [Indexed: 12/11/2022]
Abstract
As a hallmark of platelet activation, mean platelet volume (MPV) has been identified to be associated with various malignancies. However, the correlation between MPV, mean platelet volume/platelet count ratio (MPR), and esophageal squamous cell carcinoma (ESCC) remains unclear. The aim of this study is to clarify the relevance of MPV and MPR in patients with locally advanced ESCC. Four hundred and fifty-seven cases with newly diagnosed locally advanced ESCC followed by radical surgery and 240 healthy subjects matched for age and gender were included in this study. We retrospectively compared various hematological variables between groups and analyzed the correlation between MPV, MPR, and patients' clinicopathologic characteristics. Preoperative MPV and MPR were found to be significantly decreased in locally advanced ESCC when compared to healthy controls, they were (8.14 ± 1.09 fL vs. 10.23 ± 0.78 fL, P < 0.0001) and (0.03875 ± 0.02645 vs. 0.04463 ± 0.00972, P = 0.001), respectively. In addition, patients with advanced tumor length (≥4 cm) tended to have lower MPV levels (8.03 ± 1.11 fL versus 8.33 ± 1.21 fL, P = 0.005), while there was no difference between other subgroups. Moreover, decreased MPR was significantly correlated with advanced tumor length (P < 0.001) when divided at a median of 0.03420. Decreased MPV and MPR were significantly associated with locally advanced ESCC. Thus, they might be helpful in screening and risk stratification for locally advanced ESCC in combination with other approaches.
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Affiliation(s)
- S-Y Sun
- School of Medicine, Shandong University, Jinan.,Departments of Pathology and Gastroenterology, People's Hospital of Rizhao
| | - B-Q Zhao
- Departments of General Surgery and Neurosurgery, The Shanghai Deji Hospital, Shanghai
| | - J Wang
- Departments of Neurosurgery, The Shanghai Deji Hospital, Shanghai
| | - Z-X Mo
- Department of Hyperbaric Oxygen, Central Hospital of Rizhao, Rizhao, ShanDong
| | - Y-N Zhao
- Departments of Pathology and Gastroenterology, People's Hospital of Rizhao
| | - Y Wang
- Department of Gastroenterology, People's Hospital of Rizhao
| | - J He
- Department of Pathology, Anhui Cancer Hospital & Anhui Provincial Hospital Affiliated to Anhui Medical University, Hefei, Anhui, P. R. China
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Sanverdi I, Kilicci C, Cogendez E, Abide Yayla C, Ozkaya E. Utility of complete blood count parameters to detect premature ovarian insufficiency in cases with oligomenorrhea/amenorrhea. J Clin Lab Anal 2017; 32:e22372. [PMID: 29243847 DOI: 10.1002/jcla.22372] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 11/17/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND There are very few biomarkers available to diagnose cases with premature ovarian failure. Some complete blood count parameters have been introduced to be diagnostic biomarkers for several disorders associated with inflammatory process. Due to the evidence that indicated chronic inflammatory process to be underlying pathophysiology in premature ovarian insufficiency (POI), we aimed to assess the predictive value of complete blood count parameters for POI diagnosis. METHOD A total of 96 women diagnosed to have premature ovarian failure were compared with 110 otherwise healthy women in terms of some basal hormone levels and complete blood count parameters. RESULTS Mean age was similar between groups. Neutrophil/lymphocyte and mean platelet volume/lymphocyte ratios were significantly higher in group with POI (P < .001, P < .003, respectively). In group with POI, there were significant correlations between anti-Mullerian hormone and follicle stimulating hormone (r = -.30, P <.05), anti-Mullerian hormone and white blood cell count (r = .23, P < .05). Mean platelet volume/lymphocyte ratio significantly predicted cases with POI (AUC = 0.607, %95 CI: 0.529-0.684; P < .001). CONCLUSIONS Neutrophil/lymphocyte and mean platelet volume/lymphocyte ratios are elevated in POI. There have been some controversies about the value of neutrophil/lymphocyte in POI diagnosis. We suggest mean platelet volume/lymphocyte ratio as a new biomarker in early POI because it is cheap and easily accessible compared to anti-Mullerian hormone.
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Affiliation(s)
- Ilhan Sanverdi
- Zeynep Kamil Women and Children's Health Training and Research Hospital, Istanbul, Turkey
| | - Cetin Kilicci
- Zeynep Kamil Women and Children's Health Training and Research Hospital, Istanbul, Turkey
| | - Ebru Cogendez
- Zeynep Kamil Women and Children's Health Training and Research Hospital, Istanbul, Turkey
| | - Cigdem Abide Yayla
- Zeynep Kamil Women and Children's Health Training and Research Hospital, Istanbul, Turkey
| | - Enis Ozkaya
- Zeynep Kamil Women and Children's Health Training and Research Hospital, Istanbul, Turkey
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Chen L, Yan Y, Zhu L, Cong X, Li S, Song S, Song H, Xue Y. Systemic immune-inflammation index as a useful prognostic indicator predicts survival in patients with advanced gastric cancer treated with neoadjuvant chemotherapy. Cancer Manag Res 2017; 9:849-867. [PMID: 29276407 PMCID: PMC5733921 DOI: 10.2147/cmar.s151026] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND AND OBJECTIVE A novel systemic immune-inflammation index named SII (SII=N×P/L), which is based on neutrophil (N), platelet (P) and lymphocyte (L) counts, has emerged and reflects comprehensively the balance of host inflammatory and immune status. We aimed to evaluate the potential prognostic significance of SII in patients with advanced gastric cancer who received neoadjuvant chemotherapy. SUBJECTS AND METHODS The retrospective analysis included data from 107 patients with advanced gastric cancer undergoing neoadjuvant chemotherapy and 185 patients with pathology-proven gastric cancer. The optimal cutoff value of SII by receiver operating characteristic curve stratified patients into low SII (<600×109/L) and high SII (SII ≥600×109/L) groups. The clinical outcomes of disease-free survival (DFS) and overall survival (OS) were calculated by Kaplan-Meier survival curves and compared using log-rank test. Univariate and multivariate Cox proportional hazards regression models were used to analyze the prognostic value of SII. RESULTS The results indicated that SII had prognostic significance using the cutoff value of 600×109/L on DFS and OS in univariate and multivariate Cox regression survival analyses. Low SII was associated with prolonged DFS and OS, and the mean DFS and OS for patients with low SII were longer than for those with high SII (57.22 vs 41.56 months and 62.25 vs 45.60 months, respectively). Furthermore, we found that patients with low SII had better 1-, 3- and 5-year rates of DFS and OS than those with high SII. In addition, patients with low SII were likely to receive DFS and OS benefits from neoadjuvant chemotherapy and postoperative chemotherapy. CONCLUSION SII may qualify as a noninvasive, cost-effective, convenient and reproducible prognostic indicator for patients with advanced gastric cancer undergoing neoadjuvant chemotherapy. It may help clinicians to identify those patients who will benefit from treatment strategy decisions.
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Affiliation(s)
- Li Chen
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
| | - Ying Yan
- Department of Internal Oncology, Harbin The First Hospital, Harbin, Heilongjiang
| | - Lihua Zhu
- Department of Pathogen Biology, School of Basic Medical Sciences, North China University of Science and Technology, Tangshan, Hebei, China
| | - Xiliang Cong
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
| | - Sen Li
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
| | - Shubin Song
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
| | - Hongjiang Song
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
| | - Yingwei Xue
- Department of Gastrointestinal Surgery, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang
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