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Tsantes AG, Petrou E, Tsante KA, Sokou R, Frantzeskaki F, Domouchtsidou A, Chaldoupis AE, Fortis SP, Piovani D, Nikolopoulos GK, Iacovidou N, Bonovas S, Samonis G, Tsantes AE. Cancer-Associated Thrombosis: Pathophysiology, Laboratory Assessment, and Current Guidelines. Cancers (Basel) 2024; 16:2082. [PMID: 38893201 PMCID: PMC11171168 DOI: 10.3390/cancers16112082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 05/21/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024] Open
Abstract
Dysregulated hemostasis in cancer patients is associated with various clinical conditions, from thromboembolic complications to disseminated intravascular coagulation. Despite the well-established association between cancer and thromboembolic complications, the mechanisms involved are not completely elucidated. There are several predisposing factors in cancer for increased thrombus generation, such as immobilization and chemotherapy. The term cancer-associated thrombosis (CAT) has been introduced to describe the close bidirectional relationship between cancer and thromboembolic events. Conventional coagulation tests (PT/aPTT) are more accurate in detecting a hypocoagulable rather than a hypercoagulable state; thus, their contribution to CAT management is limited. Traditionally, D-dimer levels have been the most common laboratory study for the evaluation of thrombotic risk. However, D-dimer levels only display a snapshot of the coagulation cascade, and they cannot provide a dynamic evaluation of evolving clot formation. Non-conventional assays, such as viscoelastic methods and microparticle formation are promising tools for the identification of patients at risk for developing CAT. Recent guidelines from the American Society of Clinical Oncology counsel against the estimation of thrombotic risk through a single test and recommend the use of scoring systems that take into account several risk factors. The present review outlines the current insights into the pathophysiological mechanisms of CAT and provides a comprehensive review of the latest advances in the laboratory assessment of CAT and the recent guidelines for the management of patients at risk for developing thromboembolic complications.
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Affiliation(s)
- Andreas G. Tsantes
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
- Microbiology Department, “Saint Savvas” Oncology Hospital, 11522 Athens, Greece;
| | - Eleni Petrou
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Konstantina A. Tsante
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Rozeta Sokou
- Neonatal Intensive Care Unit, “Agios Panteleimon” General Hospital of Nikea, 18454 Piraeus, Greece;
| | - Frantzeska Frantzeskaki
- 2nd Department of Critical Care, Attikon Hospital, National and Kapodistrian University of Athens, 11527 Athens, Greece;
| | - Aglaia Domouchtsidou
- Microbiology Department, “Saint Savvas” Oncology Hospital, 11522 Athens, Greece;
| | - Anastasios E. Chaldoupis
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
| | - Sotirios P. Fortis
- Laboratory of Reliability and Quality Control in Laboratory Hematology (HemQcR), Department of Biomedical Sciences, Section of Medical Laboratories, School of Health & Caring Sciences, University of West Attica (UniWA), 12243 Egaleo, Greece;
| | - Daniele Piovani
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090 Milan, Italy; (D.P.); (S.B.)
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | | | - Nicoletta Iacovidou
- Neonatal Department, Aretaieio Hospital, National and Kapodistrian University of Athens, 11528 Athens, Greece;
| | - Stefanos Bonovas
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, 20090 Milan, Italy; (D.P.); (S.B.)
- IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy
| | - George Samonis
- Department of Medicine, University of Crete, 71500 Heraklion, Greece;
- Department of Oncology, Metropolitan Hospital, 18547 Athens, Greece
| | - Argyrios E. Tsantes
- Laboratory of Haematology and Blood Bank Unit, “Attiko” Hospital, School of Medicine, National and Kapodistrian University of Athens, 12462 Athens, Greece; (E.P.); (K.A.T.); (A.E.C.); (A.E.T.)
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Danielpour D. Advances and Challenges in Targeting TGF-β Isoforms for Therapeutic Intervention of Cancer: A Mechanism-Based Perspective. Pharmaceuticals (Basel) 2024; 17:533. [PMID: 38675493 PMCID: PMC11054419 DOI: 10.3390/ph17040533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 04/11/2024] [Accepted: 04/16/2024] [Indexed: 04/28/2024] Open
Abstract
The TGF-β family is a group of 25 kDa secretory cytokines, in mammals consisting of three dimeric isoforms (TGF-βs 1, 2, and 3), each encoded on a separate gene with unique regulatory elements. Each isoform plays unique, diverse, and pivotal roles in cell growth, survival, immune response, and differentiation. However, many researchers in the TGF-β field often mistakenly assume a uniform functionality among all three isoforms. Although TGF-βs are essential for normal development and many cellular and physiological processes, their dysregulated expression contributes significantly to various diseases. Notably, they drive conditions like fibrosis and tumor metastasis/progression. To counter these pathologies, extensive efforts have been directed towards targeting TGF-βs, resulting in the development of a range of TGF-β inhibitors. Despite some clinical success, these agents have yet to reach their full potential in the treatment of cancers. A significant challenge rests in effectively targeting TGF-βs' pathological functions while preserving their physiological roles. Many existing approaches collectively target all three isoforms, failing to target just the specific deregulated ones. Additionally, most strategies tackle the entire TGF-β signaling pathway instead of focusing on disease-specific components or preferentially targeting tumors. This review gives a unique historical overview of the TGF-β field often missed in other reviews and provides a current landscape of TGF-β research, emphasizing isoform-specific functions and disease implications. The review then delves into ongoing therapeutic strategies in cancer, stressing the need for more tools that target specific isoforms and disease-related pathway components, advocating mechanism-based and refined approaches to enhance the effectiveness of TGF-β-targeted cancer therapies.
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Affiliation(s)
- David Danielpour
- Case Comprehensive Cancer Center Research Laboratories, The Division of General Medical Sciences-Oncology, Case Western Reserve University, Cleveland, OH 44106, USA; ; Tel.: +1-216-368-5670; Fax: +1-216-368-8919
- Department of Pharmacology, Case Western Reserve University, Cleveland, OH 44106, USA
- Institute of Urology, University Hospitals, Cleveland, OH 44106, USA
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Smorodin E, Chuzmarov V, Veidebaum T. The Potential of Integrative Cancer Treatment Using Melatonin and the Challenge of Heterogeneity in Population-Based Studies: A Case Report of Colon Cancer and a Literature Review. Curr Oncol 2024; 31:1994-2023. [PMID: 38668052 PMCID: PMC11049198 DOI: 10.3390/curroncol31040149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 03/19/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
Melatonin is a multifunctional hormone regulator that maintains homeostasis through circadian rhythms, and desynchronization of these rhythms can lead to gastrointestinal disorders and increase the risk of cancer. Preliminary clinical studies have shown that exogenous melatonin alleviates the harmful effects of anticancer therapy and improves quality of life, but the results are still inconclusive due to the heterogeneity of the studies. A personalized approach to testing clinical parameters and response to integrative treatment with nontoxic and bioavailable melatonin in patient-centered N-of-1 studies deserves greater attention. This clinical case of colon cancer analyzes and discusses the tumor pathology, the adverse effects of chemotherapy, and the dynamics of markers of inflammation (NLR, LMR, and PLR ratios), tumors (CEA, CA 19-9, and PSA), and hemostasis (D-dimer and activated partial thromboplastin time). The patient took melatonin during and after chemotherapy, nutrients (zinc, selenium, vitamin D, green tea, and taxifolin), and aspirin after chemotherapy. The patient's PSA levels decreased during CT combined with melatonin (19 mg/day), and melatonin normalized inflammatory markers and alleviated symptoms of polyneuropathy but did not help with thrombocytopenia. The results are analyzed and discussed in the context of the literature on oncostatic and systemic effects, alleviating therapy-mediated adverse effects, association with survival, and N-of-1 studies.
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Affiliation(s)
- Eugeniy Smorodin
- Department of Chronic Diseases, National Institute for Health Development, Paldiski mnt 80, 10617 Tallinn, Estonia;
| | - Valentin Chuzmarov
- 2nd Surgery Department, General Surgery and Oncology Surgery Centre, North Estonia Medical Centre, J. Sütiste Str. 19, 13419 Tallinn, Estonia
| | - Toomas Veidebaum
- Department of Chronic Diseases, National Institute for Health Development, Paldiski mnt 80, 10617 Tallinn, Estonia;
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Kawakami T, Sasatani Y, Hasegawa S, Ohara G, Okauchi S, Taguchi M, Ojima E, Satoh H, Hizawa N. Long‑term control in a patient with lung adenocarcinoma, nonbacterial thrombotic endocarditis and multiple systemic emboli: A case report. Exp Ther Med 2024; 27:81. [PMID: 38274345 PMCID: PMC10809556 DOI: 10.3892/etm.2024.12370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 12/05/2023] [Indexed: 01/27/2024] Open
Abstract
Systemic emboli are not uncommon in patients with advanced non-small cell lung cancer. The present study describes a rare case of long-term control in a patient with lung adenocarcinoma, nonbacterial thrombotic endocarditis and multiple systemic emboli. Briefly, a 56-year-old man was diagnosed with metastatic lung adenocarcinoma and was treated with pembrolizumab, which was discontinued due to the appearance of a pulmonary immune-related adverse event. During the clinical course, the patient developed pseudo-progression of a brain tumor, repeated thromboembolism in multiple organs and a small vegetation attached to the aortic valve. These lesions were controlled with apixaban after heparin therapy for >3 years. Lung cancer was subsequently treated with pemetrexed and bevacizumab; however, this treatment was terminated due to a complete response and the patient's request to discontinue treatment. More than 3 years have passed since the diagnosis of lung adenocarcinoma, and the patient has been followed up at the hospital without signs of cancer recurrence. Although unusual, the patient's course may provide useful suggestions for the treatment of other patients with a similar evolution.
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Affiliation(s)
- Takeshi Kawakami
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Yuika Sasatani
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Sachie Hasegawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Gen Ohara
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Shinichiro Okauchi
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Manato Taguchi
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
| | - Eiji Ojima
- Division of Cardiology, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Hiroaki Satoh
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki 310-0015, Japan
| | - Nobuyuki Hizawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Tsukuba, Ibaraki 305-8576, Japan
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Caraiola S, Voicu L, Baicus A, Baicus C. Criteria and Non-Criteria Antiphospholipid Antibodies and Cancer in Patients with Involuntary Weight Loss. J Pers Med 2023; 13:1549. [PMID: 38003864 PMCID: PMC10671946 DOI: 10.3390/jpm13111549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/25/2023] [Accepted: 10/27/2023] [Indexed: 11/26/2023] Open
Abstract
Cancer patients have higher prevalences of antiphospholipid antibodies (aPLs), occasionally associated with thrombotic events. A cross-sectional study regarding the presence of criteria (IgG/IgM anti-cardiolipin-aCL, anti-β2 glycoprotein I-aβ2GPI) and non-criteria (IgG/IgM anti-phosphatidylserine-aPS, anti-phosphatidylethanolamine-aPE, anti-prothrombin-aPT) aPLs in 146 patients with involuntary weight loss was performed. None of the patients had thrombotic events during the study. Out of the 36 cancer patients, 33 had non-hematologic malignancies. In the cancer subgroup, 60% of the patients had at least one positive aPL, with significantly more patients being positive for aβ2GPI IgG compared with the non-cancer subgroup-p = 0.03, OR = 2.23 (1.02-4.88). When evaluating the titres, aCL IgG/IgM, aβ2GPI IgG, aPE IgG, and aPS IgG had significantly higher values in cancer patients, the best cancer predictor being aβ2GPI IgG-AUC 0.642 (0.542-0.742). Gastrointestinal cancer patients were studied separately, and aCL IgM positivity was significantly higher-p = 0.008, OR = 6.69 (1.35-33.02). Both the titres of aCL IgM (p = 0.006) and aPS IgM (p = 0.03) were higher in the gastrointestinal cancer subgroup, with aCL IgM being the best predictor for gastrointestinal cancer development-AUC 0.808 (0.685-0.932). Despite criteria and non-criteria aPLs being frequent in cancer, their connection with thrombosis in these patients is probably dependent on other important risk factors and needs further research.
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Affiliation(s)
- Simona Caraiola
- Fifth Department-Internal Medicine (Cardiology, Gastroenterology, Hepatology, Rheumatology, Geriatrics), Family Medicine, Occupational Medicine, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Internal Medicine Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Laura Voicu
- Internal Medicine Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Anda Baicus
- Fifth Department-Internal Medicine (Cardiology, Gastroenterology, Hepatology, Rheumatology, Geriatrics), Family Medicine, Occupational Medicine, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Laboratory Department, The University Emergency Hospital, 050098 Bucharest, Romania
| | - Cristian Baicus
- Fifth Department-Internal Medicine (Cardiology, Gastroenterology, Hepatology, Rheumatology, Geriatrics), Family Medicine, Occupational Medicine, Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
- Internal Medicine Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
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Taguchi M, Kawakami T, Hasegawa S, Okauchi S, Ohara G, Satoh H, Hizawa N. EGFR Mutated Non-Small Cell Lung Cancer Complicated by Cancer Associated Ischemic Stroke. MAEDICA 2023; 18:515-518. [PMID: 38023743 PMCID: PMC10674116 DOI: 10.26574/maedica.2023.18.3.515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
We describe herein two patients with epidermal growth factor receptor (EGFR) mutated non-small cell lung cancer (NSCLC) who developed cancer-associated ischemic stroke (CAIS), infarction caused by thromboembolism in the central nervous system. Case 1 was a 63-year-old man with Exon 19 deletion type EGFR mutated lung adenocarcinoma presenting with CAIS. Case 2 was a 71-year-old woman with Exon 21 L858R type EGFR mutated lung adenocarcinoma who developed CAIS during chemotherapy after EGFR-tyrosine kinase inhibitor (TKI) resistance. Although there was no recurrence of CAIS in these patients, anticancer therapy could be hampered by the comorbidity of CAIS. This can develop anytime from before clinical manifestations of NSCLC to the next treatment after EGFR-TKI resistance. The development of CAIS should be noted in patients with EGFR mutated NSCLC, who have a promising long-term prognosis. Anticancer and anticoagulant therapies as well as rehabilitation are important for patients who develop CAIS. Establishment of measurement tests to detect CAIS before onset is desired.
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Affiliation(s)
- Manato Taguchi
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Amakubo, Tsukuba, Ibaraki, Japan
| | - Takeshi Kawakami
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Amakubo, Tsukuba, Ibaraki, Japan
| | - Sachie Hasegawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Amakubo, Tsukuba, Ibaraki, Japan
| | - Shinichiro Okauchi
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki, Japan
| | - Gen Ohara
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki, Japan
| | - Hiroaki Satoh
- Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba-Mito Kyodo General Hospital, Mito, Ibaraki, Japan
| | - Nubuyuki Hizawa
- Division of Respiratory Medicine, University of Tsukuba Hospital, University of Tsukuba, Amakubo, Tsukuba, Ibaraki, Japan
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Liu J, Wang F, Wang Y, He SS, Wang YY, Wei LH. Diagnostic value of plasmin-α2-plasmin inhibitor complex in patients with malignant tumor and venous thromboembolism. Hippokratia 2023; 27:37-40. [PMID: 39056098 PMCID: PMC11268312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
Objective We aimed to evaluate in this study the diagnostic value of the plasmin-α2-plasmin inhibitor complex in patients with malignant tumors and venous thromboembolism (VTE). Methods A total of 58 patients with confirmed malignant tumors and VTE were selected, and their plasma samples were collected within 24 hours after VTE diagnosis. We also selected 60 patients with malignant tumors who were hospitalized at the same time and did not have VTE following imaging examination. Their plasma samples were collected within 24 hours after admission and were compared to those of the VTE group concerning the levels of plasmin-α2-plasmin inhibitor (PIC), thrombin-antithrombin complex (TAT), tissue-type plasminogen activator-inhibitor complex (tPAI-C), and thrombomodulin (TM). We used the receiver operator characteristic (ROC) curve to evaluate the diagnostic efficacy of each index regarding malignant tumors accompanied by VTE. Results PIC, TAT, and tPAI-C were significantly higher in the group with malignant tumors and VTE compared to the group with malignant tumors without thrombosis (p =0.010, p =0.001, and p =0.003, respectively). In contrast, we found no significant difference in TM levels between the two groups (p =0.483). The area under the curve (AUC) of PIC, TAT, and tPAI-C regarding patients with malignant tumors and VTE was 0.852, 0.636, and 0.655, respectively, demonstrating diagnostic values for those cancer patients suffering VTE. PIC had the highest diagnostic efficiency in those patients with malignant tumors and VTE, while the AUC of TM was 0.537, so its diagnostic value for VTE-complicated malignant tumors was limited. Conclusion PIC has a sufficient value for the early diagnosis of VTE in patients with malignant tumors. HIPPOKRATIA 2023, 27 (2):37-40.
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Affiliation(s)
- J Liu
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
| | - F Wang
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
| | - Y Wang
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
| | - S S He
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
| | - Y Y Wang
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
| | - L H Wei
- Department of Clinical Laboratory Center, Gansu Provincial People's Hospital, Lanzhou, Gansu, China
- Gansu Provincial Clinical Research Center for Laboratory Medicine, Lanzhou, Gansu, China
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