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Frketic Marovic K, Kardum Z, Sahinovic I, Tolic A, Kasap Basioli E, Patrk J, Mayer M. CA 15 - 3 in screening for systemic autoimmune rheumatic disease associated interstitial lung disease: a single center cross-sectional study. Rheumatol Int 2024:10.1007/s00296-024-05694-2. [PMID: 39180532 DOI: 10.1007/s00296-024-05694-2] [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: 06/05/2024] [Accepted: 08/09/2024] [Indexed: 08/26/2024]
Abstract
INTRODUCTION The natural course of interstitial lung disease (ILD) in patients with systemic autoimmune rheumatic diseases (SARD) varies significantly and is linked to considerable morbidity and mortality. Therefore, effective screening is crucial for early detection of SARD-ILD. Biomarkers associated with mucin 1, Krebs von den Lungen-6 (KL-6) and carbohydrate antigen 15-3 (CA 15-3), are increased in various ILD. This study aimed to assess the diagnostic accuracy of the serum biomarker CA 15-3 as a potential screening tool for ILD in patients newly diagnosed with SARD. METHODS Conducted as a single-center cross-sectional study, the research included newly diagnosed SARD patients consecutively examined for ILD according to the algorithm. All included patients underwent chest high-resolution CT scans (HRCT), and serum levels of CA 15-3, KL-6, and lactate dehydrogenase (LDH) were measured and correlated with other variables associated with possible ILD presence. RESULTS Serum biomarker levels, specifically CA 15-3 and LDH, are significantly higher in ILD-positive patients (P<0.001 for both). An inverse relationship is observed between higher FVC values and lower CA 15-3 levels (Rho=-0.291, P=0.007). Similarly, higher DLCO values are associated with lower CA 15-3 levels (Rho=-0.317, P=0.003). Our findings revealed that elevated CA 15-3 levels are positively correlated with higher levels of KL-6 (Rho=0.268, P=0.01) and LDH (Rho=0.227, P=0.04). With a cut-off value of 24 U/mL, CA 15-3 showed the highest sensitivity and specificity (AUC=0.807, specificity=95.7%, sensitivity=71.1%). CA 15-3 emerged as the most significant predictor of a positive HRCT finding, accurately classifying 83% of cases. CONCLUSION These results suggest that CA 15-3 shows promise as a valuable serum biomarker for screening SARD patients for ILD in routine clinical practice.
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Affiliation(s)
- Kristina Frketic Marovic
- Department of Internal Medicine, General Hospital Zadar, Boze Pericica 5, Zadar, 23000, Croatia.
- University of Split School of Medicine, Split, Croatia.
| | - Zeljka Kardum
- Department of Internal Medicine, General Hospital Zadar, Boze Pericica 5, Zadar, 23000, Croatia
- Faculty of Medicine Osijek, J.J. Strossmayer University, Osijek, Croatia
| | - Ines Sahinovic
- Faculty of Medicine Osijek, J.J. Strossmayer University, Osijek, Croatia
- Department of Clinical Laboratory Diagnostics, University Hospital Centre Osijek, Osijek, Croatia
| | - Anela Tolic
- Department of Radiology, General Hospital Zadar, Zadar, Croatia
| | - Eugenija Kasap Basioli
- Department of Internal Medicine, General Hospital Zadar, Boze Pericica 5, Zadar, 23000, Croatia
| | - Jogen Patrk
- Department of Internal Medicine, General Hospital Zadar, Boze Pericica 5, Zadar, 23000, Croatia
| | - Miroslav Mayer
- Department of Clinical Immunology and Rheumatology, University Hospital Centre Zagreb, Zagreb, Croatia
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Zhong Y, Liu Z, Ma J, Zhang L, Xue L. Tumour-associated antigens in systemic lupus erythematosus: association with clinical manifestations and serological indicators. Rheumatology (Oxford) 2024; 63:235-241. [PMID: 37184876 DOI: 10.1093/rheumatology/kead224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/09/2023] [Accepted: 05/03/2023] [Indexed: 05/16/2023] Open
Abstract
OBJECTIVES To explore the relationship of tumour-associated antigens (TAAs) with the clinical manifestations and serological markers of SLE. METHODS This was a retrospective study. Clinical data of SLE patients were extracted from the electronic medical records, including serum levels of TAAs such as alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), cancer antigen (CA) 19-9, CA125, CA15-3 and cytokeratin 19-fragments (CYFRA21-1). TAA positivity was defined as serum level exceeding the upper limit of the corresponding reference range. RESULTS A total of 149 SLE patients (SLE group) and 149 age- and sex-matched healthy subjects (control group) were enrolled. Compared with healthy controls, the SLE group had higher positivity rates for CA19-9 and CYFRA21-1, and elevated serum levels of CA125, CA15-3 and CYFRA21-1. SLE patients with TAA positivity were older, had a higher prevalence of serous effusion, pericardial effusion, albuminuria and thrombocytopenia, and lower positivity rate for anti-dsDNA than patients without TAA positivity. The levels of serum creatinine (SCR), blood urea nitrogen, glutamic oxalate transaminase and 24-h urinary protein were also higher in SLE patients with TAA positivity, but platelet count and serum albumin levels were lower. On logistic regression, thrombocytopenia and SCR levels were identified as independent risk factors for TAA positivity. CA125 positivity rate and serum levels of CA125 were associated with SLE disease activity. CONCLUSION The positivity rates and serum levels of some TAAs were elevated in SLE, and thrombocytopenia and SCR levels were independent risk factors for TAA positivity.
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Affiliation(s)
- Ying Zhong
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhichun Liu
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Jinlu Ma
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Lin Zhang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Leixi Xue
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
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Trapé J, Fernández-Galán E, Auge JM, Carbonell-Prat M, Filella X, Miró-Cañís S, González-Fernández C. Factors influencing blood tumor marker concentrations in the absence of neoplasia. Tumour Biol 2024; 46:S35-S63. [PMID: 38517826 DOI: 10.3233/tub-220023] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/24/2024] Open
Abstract
BACKGROUND Tumor markers (TMs) are a heterogeneous group of molecules used in the diagnosis, prognosis and follow-up of cancer patients. During neoplastic differentiation, cells can either directly synthesize or induce the synthesis of TMs, and the release of these molecules into the bloodstream allows their quantification in biological fluids. Although very small concentrations of TMs are usually present in the serum or plasma of healthy subjects, increased concentrations may also be found in the presence of benign diseases or due to technical interference, producing false positive results. MATERIAL AND METHODS AND RESULTS Our review analyses the causes of false positives described between January 1970 to February 2023 for the TMs most frequently used in clinical practice: α-fetoprotein (AFP), β2-microglobulin (β2-M), cancer antigen 15-3 (CA 15-3), cancer antigen CA 19-9 (CA 19-9), cancer antigen CA 72-4 (CA 72-4), cancer antigen 125 (CA 125), carcinoembryonic antigen (CEA), chromogranin A (CgA), choriogonadotropin (hCG), cytokeratin 19 fragment (CYFRA 21-1), neuron-specific enolase (NSE), human epididymis protein 4 (HE4), serum HER2 (sHER2), squamous cell carcinoma antigen (SCCA), protein induced by vitamin K absence-II (PIVKA-II), Pro-gastrin-releasing peptide (Pro-GRP), prostate-specific antigen (PSA), Protein S-100 (S-100) and thyroglobulin (Tg). A total of 247 references were included. CONCLUSIONS A better understanding of pathophysiological processes and other conditions that affect the concentration of TMs might improve the interpretation of results and their clinical application.
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Affiliation(s)
- Jaume Trapé
- Department of Laboratory Medicine, Althaia Xarxa Assistencial Universitària de Manresa, Manresa, Catalonia, Spain
- Tissue Repair and Regeneration Laboratory, Institut de Recerca i Innovació en Ciències de la Vida i de la Salut a la Catalunya Central, Barcelona, Spain
- Faculty of Medicine, University of Vic - Central University of Catalonia, Vic, Spain
| | - Esther Fernández-Galán
- Department of Biochemistry and Molecular Genetics - Hospital Clinic de Barcelona, Barcelona, Spain
| | - Josep Maria Auge
- Department of Biochemistry and Molecular Genetics - Hospital Clinic de Barcelona, Barcelona, Spain
| | | | - Xavier Filella
- Department of Biochemistry and Molecular Genetics - Hospital Clinic de Barcelona, Barcelona, Spain
| | - Sílvia Miró-Cañís
- Laboratori d'Anàlisis Clíniques, CLILAB Diagnòstics, Vilafranca del Penedès, Spain
| | - Carolina González-Fernández
- Department of Laboratory Medicine, Althaia Xarxa Assistencial Universitària de Manresa, Manresa, Catalonia, Spain
- Gastrointestinal Oncology, Endoscopy and Surgery Research Group, Institut de Recerca i Innovació en Ciències de la Vida i de la Salut a la Catalunya Central, Barcelona, Spain
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Hirose H, Higuchi T, Takagi K, Tochimoto A, Ichimura Y, Katsumata Y, Harigai M, Kawaguchi Y. Association of elevated serum carbohydrate antigen 19-9 levels with extensive interstitial lung disease in patients with systemic sclerosis: A cross-sectional study. Int J Rheum Dis 2024; 27:e14978. [PMID: 37983908 DOI: 10.1111/1756-185x.14978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/30/2023] [Accepted: 11/08/2023] [Indexed: 11/22/2023]
Abstract
AIM To assess the usefulness of carbohydrate antigen 19-9 (CA19-9) as a biomarker for systemic sclerosis-associated interstitial lung disease (SSc-ILD), using serum samples and clinical parameters of patients with SSc. METHODS Patients with SSc admitted to Tokyo Women's Medical University Hospital between 2010 and 2021 and those who underwent chest computed tomography (CT) were included. Patients were diagnosed with ILD based on chest CT findings, and SSc-ILD was categorized as either a limited or extensive disease based on chest CT and pulmonary function test findings. Serum CA19-9 levels were measured in 56 patients with SSc and in 32 healthy individuals. Additionally, we evaluated the difference in serum CA19-9 levels between the groups, the correlation with ILD area and pulmonary function, and discriminative performance to diagnose extensive ILD. RESULTS Of the 56 patients with SSc, 40 (71.4%) had ILD, and 17 (30.4%) were classified as having extensive disease. Serum CA19-9 levels were significantly elevated in patients with extensive disease compared to those with limited disease (median [interquartile range]: 25.7 U/mL [10.1-50.8] vs. 8.8 U/mL [4.5-17.6], p = .02) and correlated with ILD area (r = .30, p = .02). There was no significant correlation between serum CA19-9 level and pulmonary function. The cutoff of CA19-9 for the diagnosis of the extensive disease was determined to be 19.8 U/mL, with a sensitivity of 64% and specificity of 82% and an area under the curve of 0.74 (95% confidence interval 0.58-0.90). CONCLUSION The serum CA19-9 level may be a useful marker for identifying patients with SSc-ILD with extensive disease.
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Affiliation(s)
- Hikaru Hirose
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Tomoaki Higuchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Kae Takagi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Internal Medicine, Adachi Medical Center, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Akiko Tochimoto
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Yuki Ichimura
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
- Department of Dermatology, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasuhiro Katsumata
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Masayoshi Harigai
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
| | - Yasushi Kawaguchi
- Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan
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Zhong Y, Ma J, Zhang L, Liu Z, Xue L. Association of serum tumor markers with serous effusion in systemic lupus erythematosus. Heliyon 2023; 9:e23213. [PMID: 38144302 PMCID: PMC10746481 DOI: 10.1016/j.heliyon.2023.e23213] [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: 03/15/2023] [Revised: 11/21/2023] [Accepted: 11/29/2023] [Indexed: 12/26/2023] Open
Abstract
The objective of this study was to investigate the relationship between serum tumor markers and serous effusion in systemic lupus erythematosus (SLE) patients, thereby contributing preliminary data on the utility of these tumor markers in diagnosing serous effusion. In this retrospective analysis, clinical data of SLE patients were extracted from electronic medical records. This included the levels of serum tumor markers, including pro-gastrin-releasing peptide, neuron-specific enolase (NSE), cytokeratin-19 fragments (CYFRA 21-1), various carbohydrate antigens (CA 153, CA 125, CA 19-9), along with carcinoembryonic antigen, and alpha-fetoprotein. Positivity of tumor markers was established based on serum levels surpassing the upper threshold of the respective reference ranges. This study included 149 eligible patients with SLE, of whom 38 (25.50%) had serous effusion, and the prevalence of pleural, pericardial, and peritoneal effusions was 11.41%, 14.77%, and 6.71%, respectively. The analysis revealed that patients with serous effusion had higher scores on the SLE Disease Activity Index 2000 (SLEDAI 2000) than those without serous effusion. Notably, this disparity remained significant when the serositis score was excluded from the SLEDAI 2000 calculation. The positivity rate and serum levels of CA 125 were higher in patients with serous effusion and pleural effusion. Patients with pericardial effusion demonstrated an elevated CYFRA 21-1 positivity rate and serum CA 125 and CYFRA 21-1 levels compared to patients without pericardial effusion. CA 125 and NSE were higher both in terms of positivity rate and serum levels for patients with peritoneal effusion. Through receiver operating characteristic curve analysis, a moderate relationship was discerned between the conjoined levels of CYFRA 21-1 and CA 125 and the occurrence of pericardial effusion. Additionally, CA 125, NSE, and their combination revealed the moderate diagnostic ability of peritoneal effusion. In summary, this study observed elevated serum levels of various tumor markers in SLE patients exhibiting serous effusion, which is likely attributable to lupus-induced inflammation. These findings suggest that serum tumor markers can be valuable in diagnosing pericardial and peritoneal effusions.
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Affiliation(s)
| | | | - Lin Zhang
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhichun Liu
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Leixi Xue
- Department of Rheumatology and Immunology, The Second Affiliated Hospital of Soochow University, Suzhou, China
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Tumor markers are associated with rapidly progressive interstitial lung disease in adult-dermatomyositis. Clin Rheumatol 2022; 41:1731-1739. [PMID: 35138465 DOI: 10.1007/s10067-022-06089-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/25/2022] [Accepted: 01/31/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES DM-associated rapidly progressive interstitial lung disease (DM-RP-ILD) has been the clinical conundrum. We assess the serum levels of tumor markers (TMs) in different types of ILD, and explore the diagnostic utility of TMs for DM/ADM-RP-ILD. METHODS This was a retrospective cohort study, data including clinical and laboratory records were collected from the first affiliated hospital of Zhengzhou University from December 2015, to June 2020. Tumor markers (TMs) include CEA, CA153, CA724, CA125, and CA199. Spearman analysis, ROC, and Kaplan-Meier curve were used for data analysis. RESULTS Total 272 patients (149 DM and 123 ADM) were enrolled, 152 (55.88%) with ILD (116 with chronic ILD, 36 with RP-ILD) and 120 (44.12%) without ILD among them. The serum levels of CEA and ferritin were significantly higher in patients with RP-ILD than in the other two groups. Serum CA125, CA199, and CA153 levels in patients with RP-ILD were higher than those without ILD. CEA levels were associated with the ferritin, KL-6 and anti-MDA5 levels, and CEA concentration was significantly negatively correlated with DLco (P = 0.016, R2 = - 0.281). CEA [AUC = 0.7, 95% CI = (0.594, 0.806)] and ferritin [AUC = 0.737, 95% CI = (0.614, 0.860)] had diagnosed value for patients developing RP-ILD. Patients with high serum CEA levels had higher mortality rate within the DM-ILD population. CONCLUSIONS TMs and ferritin were increased in DM/ADM-RP-ILD, and serum CEA and CA153 levels can evaluate disease severity of DM. And CEA and ferritin can be used as noninvasive diagnostic biomarkers for patients with DM-RP-ILD. Key Points • Interstitial lung disease (ILD) is a serious complication of DM, and is a leading cause of mortality, especially rapidly progressive ILD. • Tumor markers as a kind of noninvasive detection can reflect the disease severity of DM, and CEA and ferritin can be used to identify patients with RP-ILD.
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Wang Z, Kaseb AO, Amin HM, Hassan MM, Wang W, Morris JS. Bayesian Edge Regression in Undirected Graphical Models to Characterize Interpatient Heterogeneity in Cancer. J Am Stat Assoc 2022; 117:533-546. [PMID: 36090952 PMCID: PMC9454401 DOI: 10.1080/01621459.2021.2000866] [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: 02/18/2019] [Revised: 07/13/2021] [Accepted: 10/24/2021] [Indexed: 10/19/2022]
Abstract
It is well-established that interpatient heterogeneity in cancer may significantly affect genomic data analyses and in particular, network topologies. Most existing graphical model methods estimate a single population-level graph for genomic or proteomic network. In many investigations, these networks depend on patient-specific indicators that characterize the heterogeneity of individual networks across subjects with respect to subject-level covariates. Examples include assessments of how the network varies with patient-specific prognostic scores or comparisons of tumor and normal graphs while accounting for tumor purity as a continuous predictor. In this paper, we propose a novel edge regression model for undirected graphs, which estimates conditional dependencies as a function of subject-level covariates. We evaluate our model performance through simulation studies focused on comparing tumor and normal graphs while adjusting for tumor purity. In application to a dataset of proteomic measurements on plasma samples from patients with hepatocellular carcinoma (HCC), we ascertain how blood protein networks vary with disease severity, as measured by HepatoScore, a novel biomarker signature measuring disease severity. Our case study shows that the network connectivity increases with HepatoScore and a set of hub genes as well as important gene connections are identified under different HepatoScore, which may provide important biological insights to the development of precision therapies for HCC.
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Affiliation(s)
- Zeya Wang
- Department of Statistics, Rice University; Department of Bioinformatics and Computational Biology, University of Texas MD Anderson Cancer Center, Veerabhadran Baladandayuthapani; Department of Biostatistics, University of Michigan
| | - Ahmed O Kaseb
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center
| | - Hesham M Amin
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center
| | - Manal M Hassan
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center
| | - Wenyi Wang
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center
| | - Jeffrey S Morris
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania
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Duan T, Chen X, Wu J, Li R, Guo H, Du J, Guo J. Serum carbohydrate antigen 72-4 concentrations decrease with age in females but not in males in Beijing, China. Ann Clin Biochem 2021; 58:556-562. [PMID: 34120477 DOI: 10.1177/00045632211026961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE Carbohydrate antigen 72-4 (CA72-4) is widely used in the diagnosis and monitoring of many cancers. However, there are few studies on the differences of CA72-4 concentrations in terms of age and gender. METHODS A total of 10,957 healthy subjects were divided into two groups according to gender and three age groups. The serum CA72-4 were detected. Statistical analysis was performed by SPSS. RESULTS The CA72-4 concentration in female group was significantly higher than that in male group. The concentration of CA72-4 gradually decreased with age. Compared with the age >60 group, the CA72-4 concentrations were increased in the age 46-60 group and 16-45 group (P >0.05, respectively). To better observe the age difference, the age 16-45 and 46-60 groups were combined into the age 16-60 group. In comparison to the age >60 group, the CA72-4 concentration of age 16-60 group was significantly increased (P = 0.000). In the age >60 group, there was no difference between genders. Nevertheless, the difference between the sexes in the age 16-60 group was significant (P = 0.023). CONCLUSIONS The reference interval of CA72-4 for local healthy population was established. CA72-4 concentrations gradually decreased with the increase of age, and CA72-4 concentration in females aged 16-60 years (0-18.0 U/mL) was higher than in males (0-14.5 U/mL); however, there was no gender difference in the age group above 60 years old (0-14.5 U/mL). Moreover, in male CA72-4 there was no significant difference among all age groups, while the potential mechanism of female changes with age needs further study.
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Affiliation(s)
- Tongmei Duan
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China.,Department of Clinical Laboratory, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xun Chen
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jing Wu
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ronghai Li
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Huijuan Guo
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Juan Du
- Clinical Laboratory Center, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jie Guo
- Department of Clinical Laboratory, Wangjing Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Szekanecz Z, Gomez I, Soós B, Bodoki L, Szamosi S, András C, Juhász B, Váróczy L, Antal-Szalmás P, Szodoray P, Bittner N, Árkosy P, Illés Á, Szűcs G, Dankó K, Bender T, Tamási L, Szekanecz É. Eight pillars of oncorheumatology: Crossroads between malignancies and musculoskeletal diseases. Autoimmun Rev 2020; 19:102658. [PMID: 32942035 DOI: 10.1016/j.autrev.2020.102658] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 03/31/2020] [Indexed: 02/07/2023]
Abstract
ONCORHEUMATOLOGY RELATIONSHIP BETWEEN MALIGNANCIES AND MUSCULOSKELETAL DISEASES: Oncorheumatology is the meeting point of tumor formation and rheumatic musculoskeletal diseases (RMD). Multiple interactions exist between these two medical specialties. One major field is the topic of malignancies associated with rheumatic diseases, while the other topic covers the development of musculoskeletal disease in cancer patients. Within the first group, secondary malignancies may be associated with rheumatic diseases. Mostly sustained inflammation is responsible for transition into cancer. Tumor-associated antigens (TAA) with adhesive properties are present on tumor cells. These molecules may also be expressed by inflammatory leukocytes and soluble TAA levels may be elevated in RMDs. There has been continuous debate with respect to the possible carcinogenicity of conventional and targeted antirheumatic drugs. Very recent data from registries suggest that neither biologics, nor JAK inhibitors increase cancer risk in arthritis patients. The issue of physiotherapy in rheumatic patients with recent or current cancer has also been controversial. Some modalities, primarily exercise, may be safely applied to patients with RMD and cancer. The second large topic includes paraneoplastic syndromes. Musculoskeletal paraneoplasias are triggered by tumor-derived mediators. These syndromes are sometimes slightly different from the classical RMDs. Various chemotherapies may also be associated with autoimmune side effects. Recently, these immune-related complications have also been observed in cancer patients treated with immune-checkpoint inhibitors. Sex hormone-deprivation therapies, such as aromatase inhibitors and anti-androgens are widely used for the treatment of breast and prostate cancer, respectively. These compounds may induce bone loss and lead to osteoporosis. Finally, primary and secondary malignancies of the musculoskeletal system may also interest rheumatologists. In this review, the clinical, practical aspects of these eight pillars of oncorheumatology will be discussed.
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Affiliation(s)
- Zoltán Szekanecz
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - Izabella Gomez
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary; National Institute of Rheumatology and Physiotherapy, Budapest, Hungary
| | - Boglárka Soós
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Levente Bodoki
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Szilvia Szamosi
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Csilla András
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Balázs Juhász
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - László Váróczy
- Division of Hematology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Antal-Szalmás
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Szodoray
- Division of Clinical Immunology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary; Institute of Immunology, Rikshospitalet, Oslo University Hospital, Oslo, Norway
| | - Nóra Bittner
- Department of Pulmonology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Péter Árkosy
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Árpád Illés
- Division of Hematology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gabriella Szűcs
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Dankó
- Division of Clinical Immunology, Department of Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Tamás Bender
- Buda Hospital of the Hospitaller Order of Saint John of God, Budapest, Hungary
| | - László Tamási
- Department of Rheumatology, Borsod-Abaúj-Zemplén County Hospital and University Teaching Hospital, Miskolc;, Hungary
| | - Éva Szekanecz
- Department of Oncology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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Moll SA, Wiertz IA, Vorselaars AD, Zanen P, Ruven HJ, van Moorsel CH, Grutters JC. Serum biomarker CA 15-3 as predictor of response to antifibrotic treatment and survival in idiopathic pulmonary fibrosis. Biomark Med 2020; 14:997-1007. [PMID: 32940077 DOI: 10.2217/bmm-2020-0165] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 05/29/2020] [Indexed: 12/12/2022] Open
Abstract
Aim: Cancer antigen 15-3 (CA 15-3) is a baseline biomarker in idiopathic pulmonary fibrosis (IPF), but its value during follow-up is unknown. Materials and methods: Associations between serum CA 15-3 and pulmonary function tests during 1-year follow-up were evaluated by a mixed model in 132 IPF treated with pirfenidone or nintedanib. Results: Increased baseline (median: 56 kU/l) and follow-up CA 15-3 levels were inversely associated with forced vital capacity and diffusing capacity of the lung for carbon monoxide (estimates respectively: -5.21 and -4.69; p < 0.001). Baseline and 6-month CA 15-3 above 58.5 (hazard ratio: 1.67; p = 0.031) and 50.5 kU/l (hazard ratio: 2.99; p < 0.001), respectively, showed impaired survival compared with lower levels. Conclusion: CA 15-3 is associated with pulmonary function test during follow-up in IPF on antifibrotic treatment. Higher (follow-up) values are related with poor survival. Therefore, CA 15-3 is a promising follow-up biomarker in IPF.
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Affiliation(s)
- Sofia A Moll
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
| | - Ivo A Wiertz
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
| | - Adriane Dm Vorselaars
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
| | - Pieter Zanen
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
- Division Heart & Lungs, University Medical Center Utrecht, Heidelberglaan 100 3584 CX, Utrecht, The Netherlands
| | - Henk Jt Ruven
- Department of Clinical Chemistry, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
| | - Coline Hm van Moorsel
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
| | - Jan C Grutters
- Department of Pulmonology, Centre for Interstitial Lung Diseases, St. Antonius Hospital, Koekoekslaan 1 3435 CW, Nieuwegein, The Netherlands
- Division Heart & Lungs, University Medical Center Utrecht, Heidelberglaan 100 3584 CX, Utrecht, The Netherlands
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Jacqueline C, Finn OJ. Antibodies specific for disease-associated antigens (DAA) expressed in non-malignant diseases reveal potential new tumor-associated antigens (TAA) for immunotherapy or immunoprevention. Semin Immunol 2020; 47:101394. [PMID: 32273212 DOI: 10.1016/j.smim.2020.101394] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Immune responses to a large number of mutated and non-mutated tumor antigens have been studied in an attempt to unravel the highly complex immune response to cancer. Better understanding of both the effectors and the targets of successful immunosurveillance can inform various immunotherapeutic approaches, which can strengthen or replace natural immunosurveillance that a tumor has managed to escape. In this review we highlight targets of antibodies generated in the context of diseases other than cancer, such as asthma, allergies, autoimmune disorders, inflammation and infections, where the antibody presence correlates either with an increased or a reduced lifetime risk of cancer. We focus on their target antigens, self-molecules abnormally expressed on diseased cells or cross-reactive with exogenous antigens and found on cancer cells as tumor associated antigens (TAA). We refer to them as disease-associated antigens (DAA). We review 4 distinct categories of antibodies according to their target DAA, their origin and their reported impact on cancer risk: natural antibodies, autoantibodies, long-term memory antibodies and allergy-associated antibodies. Increased understanding and focus on their specific targets could enable a more rational choice of antigens for both therapeutic and preventative cancer vaccines and other more effective and less toxic cancer immunotherapies.
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Affiliation(s)
- Camille Jacqueline
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15261, USA
| | - Olivera J Finn
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15261, USA.
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12
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Ahmed OM, Ahmed AA, Fahim HI, Zaky MY. Quercetin and naringenin abate diethylnitrosamine/acetylaminofluorene-induced hepatocarcinogenesis in Wistar rats: the roles of oxidative stress, inflammation and cell apoptosis. Drug Chem Toxicol 2019; 45:262-273. [PMID: 31665932 DOI: 10.1080/01480545.2019.1683187] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This study was designed to assess the preventive effects and to suggest the probable mechanisms of action of quercetin and naringein in diethylnitrosamine (DEN)/2-acetylaminofluorene (2AAF)-induced hepatocarcinogenesis in Wistar male rats. The chemical-induction of hepatocarcinogenesis was performed by injection of DEN intraperitoneally at 150 mg/kg body weight (b.w.) twice/week for two weeks, followed by oral administration of 2AAF at 20 mg/kg body weight (b.w.) 4 times/week for 3 weeks. The DEN/2AAF-administered rats were co-treated with quercetin and naringenin at dose level of 10 mg/kg b. w. by oral gavage for 20 weeks. The treatment of DEN/2AAF-administered rats with quercetin and naringenin significantly prevented the elevations in serum levels of liver function indicators (ALT, AST, ALP, γ-GT, total bilirubin and albumin) and liver tumor biomarkers including AFP, CEA and CA19.9. The cancerous histological lesions and inflammatory cells infiltration in liver of DEN/2AAF-administered rats were remarkably suppressed by treatments with quercetin and naringenin. The hepatic oxidative stress markers including NO level and lipid peroxidation significantly decreased while the SOD, GPx and CAT activities and GSH content significantly increased in DEN/2AAF-administered rats treated with quercetin and naringenin when compared to DEN/2AFF-administered control rats. Furthermore, the lowered mRNA expression of liver IL-4, P53 and Bcl-2 in of DEN/2AAF-administered rats were significantly counteracted by treatment with quercetin and naringenin. Taken together, our results demonstrate that quercetin and naringenin may abate hepatocarcinogenesis via enhancement of anti-inflammatory, anti-oxidant and apoptotic actions.
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Affiliation(s)
- Osama M Ahmed
- Molecular Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Adel A Ahmed
- Molecular Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Hanaa I Fahim
- Molecular Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Mohamed Y Zaky
- Molecular Physiology Division, Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt.,Institute of Cancer Stem Cell & The Second Affiliated Hospital, Dalian Medical University, Dalian, China
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El-Din Mohamed RS, El-Batanouny MM, Amin NM, Mahmoud RAR, Abd-Elhalim DAA. Serum level of carbohydrate antigen 15-3 in patients with interstitial lung diseases and its correlation with pulmonary function and high-resolution computed tomography. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2019. [DOI: 10.4103/ejb.ejb_47_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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14
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Tumor-Associated Antigens in Rheumatoid Arthritis Interstitial Lung Disease or Malignancy? Arch Rheumatol 2018; 33:431-437. [PMID: 30874239 DOI: 10.5606/archrheumatol.2018.6691] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Accepted: 12/29/2017] [Indexed: 11/21/2022] Open
Abstract
Objectives This study aims to evaluate the serum tumor-associated antigen levels and the possible association between these markers and interstitial lung disease (ILD) or malignancy in rheumatoid arthritis (RA) patients. Patients and methods The study included 83 RA patients (20 males, 63 females; mean age 59.3±12.1 years; range 25 to 83 years), 43 with ILD (13 males, 30 females; mean age 60.1±11.5 years; range 25 to 83 years) and 40 without ILD (7 males, 33 females; mean age 58.5±12.7 years; range 28 to 78 years). Clinical symptoms, pulmonary function test, chest X-ray, and high-resolution computed tomography were used for the diagnosis of ILD. Age, sex, history of smoking, acute-phase reactants, rheumatoid factor, anti-cyclic citrullinated peptide, carcinoembryonic antigen, cancer antigen (CA) 15-3, CA 125, and CA 19-9 were evaluated. The relationship between parameters in RA patients with/without ILD was assessed by t-test and Mann-Whitney U test. Results Five RA patients (11.6%) with ILD had carcinoembryonic antigen levels above the upper limit. The numbers of RA-ILD patients with above the upper limit of CA 19-9, CA 15-3, and CA 125 levels were 10 (23.2%), 13 (30.2%), and five (11.6%), respectively. Rates of RA patients without ILD with tumor-associated antigens exceeding the upper limit were 15% for carcinoembryonic antigen, 2.5% for CA 19-9, 7.5% for CA 15-3, and 7.5% for CA 125. No evidence of any malignancy was detected by medical history, physical examination, and laboratory and imaging methods in patients who had high levels of serum tumor-associated antigen. CA 15-3 (p=0.001), CA 125 (p=0.040), and CA 19-9 (p=0.018) levels were statistically significantly different in RA patients with ILD compared to those without ILD. Rheumatoid factor, anti-cyclic citrullinated peptide, and tumor-associated antigens were higher in RA patients with ILD than those without ILD. Conclusion There is a relationship between ILD and tumor marker levels in connective tissue diseases. Elevated tumor markers may not be associated with hidden tumor or malignancy in RA patients. These antigens may be used as predictive biomarkers particularly in RA patients with ILD.
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Shang X, Song C, Du X, Shao H, Xu D, Wang X. The serum levels of tumor marker CA19-9, CEA, CA72-4, and NSE in type 2 diabetes without malignancy and the relations to the metabolic control. Saudi Med J 2017; 38:204-208. [PMID: 28133696 PMCID: PMC5329635 DOI: 10.15537/smj.2017.2.15649] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objectives: To investigate whether there is a difference in carbohydrate antigen 19-9 (CA19-9), carcinoembryonic antigen (CEA), carbohydrate antigen 72-4 (CA72-4), and neuron-specific enolase (NSE) between diabetic and non-diabetic patients. Methods: A retrospective analysis was performed in 268 type 2 diabetic patients and 95 non-diabetic ones, and their serum levels of CA19-9, CEA, CA72-4, and NSE were compared in our endocrine ward at the Tianjin Fourth Central Hospital, Tianjin, China during the period from January to June 2015. The diabetic patients were divided into 4 groups based on glycosylated hemoglobin (HbA1c) levels to investigate the relationship between levels of tumor markers and glucose status. Results: Diabetic patients had higher levels of tumor markers than non-diabetic subjects (CA19-9: 13.0 versus 7.25U/mL, p=0.000; CEA: 2.55 versus 2.25 ng/mL, p=0.012; CA72-4: 1.95 versus 1.50U/mL, p=0.001; NSE: 11.64 versus 10.22ng/mL, p=0.000). CA19-9 levels increased in a stepwise manner with poor diabetes status. CEA levels were increased in patients with HbA1c ≥9% and CA72-4 elevation was predominant in patients with poor glycemic control (HbA1c ≥11%). NSE levels were not associated with metabolic parameters. Conclusion: Serum levels of CA19-9, CEA, CA72-4, and NSE were elevated in type 2 diabetes; however, only CA19-9, CEA, and CA72-4 levels were associated with hyperglycemia.
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Affiliation(s)
- Xiaojing Shang
- Department of Endocrinology, Tianjin Fourth Central Hospital, Tianjin, China. E-mail.
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Bevan J, Richardson M. Diminution of falsely elevated tumour markers following immunosuppression for systemic lupus erythematosus with neurological involvement. BMJ Case Rep 2016; 2016:bcr-2016-214549. [PMID: 27048397 DOI: 10.1136/bcr-2016-214549] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
We describe the case of a patient with a long history of undifferentiated connective tissue disease who developed headache, ataxia and orofacial dyskinesia attributed to a diagnosis of systemic lupus erythematosus (SLE). Gross elevation of the concentration of several plasma tumour markers (CEA, CA-125, CA19-9, CA15-3) was detected in the absence of malignancy. These markers fell significantly within a month of starting immunosuppressive therapy alongside clinical improvement. Caution should be taken in the interpretation of plasma tumour markers in patients with connective tissue disease.
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Affiliation(s)
- Jonathan Bevan
- Department of Rheumatology, Jersey General Hospital, Saint Helier, Jersey
| | - Michael Richardson
- Department of Rheumatology, Jersey General Hospital, Saint Helier, Jersey
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Liu P, Zhu Y, Liu L. Elevated serum CA72-4 levels predict poor prognosis in pancreatic adenocarcinoma after intensity-modulated radiation therapy. Oncotarget 2016; 6:9592-9. [PMID: 25860937 PMCID: PMC4496241 DOI: 10.18632/oncotarget.3562] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 02/10/2015] [Indexed: 12/20/2022] Open
Abstract
Carbohydrate antigen 72-4 (CA72-4) is a human tumor-associated glycoprotein, commonly used as a tumor marker for diagnosing and predicting outcome in gastric and ovarian cancers. However, the relationship between serum CA72-4 levels and prognosis of pancreatic adenocarcinoma has not been fully elucidated. A total of 113 consecutive locally advanced pancreatic adenocarcinoma patients who underwent intensity-modulated radiation therapy (IMRT) with or without chemotherapy were enrolled in this study. Serum CA72-4 levels were analyzed using immunoenzymometric assays. The association between serum CA72-4 levels and prognosis was evaluated. Serum CA72-4 levels was related with lymph node metastasis (P<0.001). The median overall survival time was 14.0 months for patients with serum CA72-4 normal levels and 10.0 months for the elevated levels (P<0.001). Multivariate analysis identified that Serum CA72-4 concentration was a significant prognostic factor (P<0.001). The hazard ratio (HR) of elevated serum CA72-4 levels compared with normal serum CA72-4 levels was 2.34 (95% confidence interval [CI]: 1.46-3.73), after adjusted for gender and age. Based on this finding, Serum CA72-4 is a potential marker to predict lymph node metastasis and prognosis in pancreatic adenocarcinoma.
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Affiliation(s)
- Peng Liu
- Department of Radiotherapy, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China
| | - Yuan Zhu
- Department of Radiotherapy, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China
| | - Luying Liu
- Department of Radiotherapy, Zhejiang Cancer Hospital, Hangzhou, Zhejiang, China
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18
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De Luca G, Bosello SL, Berardi G, Rucco M, Canestrari G, Correra M, Mirone L, Forni F, Di Mario C, Danza FM, Pirronti T, Ferraccioli G. Tumour-associated antigens in systemic sclerosis patients with interstitial lung disease: association with lung involvement and cancer risk. Rheumatology (Oxford) 2015; 54:1991-9. [DOI: 10.1093/rheumatology/kev204] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Indexed: 11/14/2022] Open
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Nicolini A, Ferrari P, Rossi G. Mucins and Cytokeratins as Serum Tumor Markers in Breast Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 867:197-225. [PMID: 26530368 DOI: 10.1007/978-94-017-7215-0_13] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Structural and functional characteristics of mucins and cytokeratins are shortly described. Thereafter, those commonly used in breast cancer as serum tumor markers are considered. First CA15.3, MCA, CA549, CA27.29 mucins and CYFRA21.1, TPA, TPS cytokeratins alone or in association have been examined in different stages and conditions. Then their usefulness in monitoring disease-free breast cancer patients is evaluated. The central role of the established cut-off and critical change, the "early" treatment of recurrent disease and the potential benefit in survival are other issues that have been highlighted and discussed. The successive sections and subsections deal with the monitoring of advanced disease. In them, the current recommendations and the principal findings on using the above mentioned mucins and cytokeratins have been reported. A computer program for interpreting consecutive measurements of serum tumor markers also has been illustrated. The final part of the chapter is devoted to mucins and cytokeratins as markers of circulating and disseminated tumor cells and their usefulness for prognosis.
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Affiliation(s)
- Andrea Nicolini
- Department of Oncology, Transplantations and New Technologies in Medicine, University of Pisa, Pisa, Italy.
| | - Paola Ferrari
- Department of Oncology, Transplantations and New Technologies in Medicine, University of Pisa, Pisa, Italy
| | - Giuseppe Rossi
- Unit of Epidemiology and Biostatistics, National Council of Research, Pisa, Italy
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Singh N, Traisak P, Martin KA, Kaplan MJ, Cohen PL, Denny MF. Genomic alterations in abnormal neutrophils isolated from adult patients with systemic lupus erythematosus. Arthritis Res Ther 2014; 16:R165. [PMID: 25107306 PMCID: PMC4262380 DOI: 10.1186/ar4681] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Accepted: 07/18/2014] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Patients with systemic lupus erythematosus (SLE) have an abnormal population of neutrophils, called low-density granulocytes (LDGs), that express the surface markers of mature neutrophils, yet their nuclear morphology resembles an immature cell. Because a similar discrepancy in maturation status is observed in myelodysplasias, and disruption of neutrophil development is frequently associated with genomic alterations, genomic DNA isolated from autologous pairs of LDGs and normal-density neutrophils was compared for genomic changes. METHODS Alterations in copy number and losses of heterozygosity (LOH) were detected by cytogenetic microarray analysis. Microsatellite instability (MSI) was detected by capillary gel electrophoresis of fluorescently labeled PCR products. RESULTS Control neutrophils and normal-density SLE neutrophils had similar levels of copy number variations, while the autologous SLE LDGs had an over twofold greater number of copy number alterations per genome. The additional copy number alterations found in LDGs were prevalent in six of the thirteen SLE patients, and occurred preferentially on chromosome 19, 17, 8, and X. These same SLE patients also displayed an increase in LOH. Several SLE patients had a common LOH on chromosome 5q that includes several cytokine genes and a DNA repair enzyme. In addition, three SLE patients displayed MSI. Two patients displayed MSI in greater than one marker, and one patient had MSI and increased copy number alterations. No correlations between genomic instability and immunosuppressive drugs, disease activity or disease manifestations were apparent. CONCLUSIONS The increased level of copy number alterations and LOH in the LDG samples relative to autologous normal-density SLE neutrophils suggests somatic alterations that are consistent with DNA strand break repair, while MSI suggests a replication error-prone status. Thus, the LDGs isolated have elevated levels of somatic alterations that are consistent with genetic damage or genomic instability. This suggests that the LDGs in adult SLE patients are derived from cell progenitors that are distinct from the autologous normal-density neutrophils, and may reflect a role for genomic instability in the disease.
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Affiliation(s)
- Namrata Singh
- />Section of Rheumatology, Temple University, 3322 North Broad Street, Philadelphia, PA 19140 USA
| | - Pamela Traisak
- />Section of Rheumatology, Temple University, 3322 North Broad Street, Philadelphia, PA 19140 USA
| | - Kayla A Martin
- />Department of Microbiology and Immunology, Temple University, 3500 North Broad Street, Philadelphia, PA 19140 USA
| | - Mariana J Kaplan
- />Systemic Autoimmunity Branch, Intramural Research Program, NIAMS/NIH, 10 Center Drive, Bethesda, MD 20892 USA
| | - Philip L Cohen
- />Section of Rheumatology, Temple University, 3322 North Broad Street, Philadelphia, PA 19140 USA
- />Department of Microbiology and Immunology, Temple University, 3500 North Broad Street, Philadelphia, PA 19140 USA
- />Temple Autoimmunity Center, Temple University, 3500 North Broad Street, Philadelphia, PA 19140 USA
| | - Michael F Denny
- />Section of Rheumatology, Temple University, 3322 North Broad Street, Philadelphia, PA 19140 USA
- />Department of Microbiology and Immunology, Temple University, 3500 North Broad Street, Philadelphia, PA 19140 USA
- />Temple Autoimmunity Center, Temple University, 3500 North Broad Street, Philadelphia, PA 19140 USA
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Turgutalp K, Ozhan O, Helvacı I, Ata A, Arican A, Boztepe B, Kıykım A. Serum levels of cancer biomarkers in diabetic and non-diabetic proteinuric patients: a preliminary study. Clin Chem Lab Med 2013; 51:889-95. [PMID: 23314541 DOI: 10.1515/cclm-2012-0657] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2012] [Accepted: 12/03/2012] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cancer biomarkers (CBs) can be used in early detection of several cancers as well as in detection of recurrence and following response to treatment. We aimed to investigate the levels of CBs in proteinuric patients with primary glomerular disease (PGD) and diabetes mellitus, and compare them with healthy controls. METHODS One hundred and two patients with untreated PGD, 62 proteinuric patients with diabetic nephropathy, and 84 healthy controls were enrolled. Levels of cancer antigen 125 (CA 125), cancer antigen 15-3 (CA 15-3), carcinoembriogenic antigen (CEA), α-fetoprotein (AFP), total prostate specific antigen (TPSA), free prostate specific antigen (FPSA) and carbohydrate antigen 19-9 (CA 19-9) were measured. RESULTS Compared to healthy controls, levels of CA 125, CA 15-3 and CA 19-9 were higher in patients with PGD and diabetic patients (all p<0.05), while levels of TPSA, FPSA, AFP and CEA were lower (all p<0.05). There was no correlation between levels of cancer biomarkers and serum fibrinogen and serum amyloid A protein levels (all p>0.05). Both urinary protein excretion rate and serum albumin levels were correlated with all CBs (all p<0.05). CONCLUSIONS CBs levels seem to be changed in different proteinuric patients. This condition should be kept in mind when evaluating CBs levels in proteinuric patients.
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Affiliation(s)
- Kenan Turgutalp
- Division of Nephrology, Department of Internal Medicine, School of Medicine, Mersin University, 33079 Mersin, Turkey.
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Ong CS, Cheah TE, Jasmin R, Yahya F, Sockalingam S, Ng CT. Painless ascites and elevated CA125: initial presentation of lupus-associated protein-losing enteropathy. Lupus 2013; 22:1174-7. [DOI: 10.1177/0961203313498792] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Lupus associated protein loosing enteropathy (LUPLE) is a rare gastrointestinal manifestation of SLE. We presented a case of painless ascites from serve hypoalbuminaemia secondary to LUPLE. The patient responded to a course of intravenous cyclophosphamide. The remission was maintained by azathioprine and low dose prednisolone.
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Affiliation(s)
- CS Ong
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - TE Cheah
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - R Jasmin
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - F Yahya
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - S Sockalingam
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - CT Ng
- Division of Rheumatology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
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Trapé J, Filella X, Alsina-Donadeu M, Juan-Pereira L, Bosch-Ferrer Á, Rigo-Bonnin R. Increased plasma concentrations of tumour markers in the absence of neoplasia. Clin Chem Lab Med 2011; 49:1605-20. [PMID: 21892908 DOI: 10.1515/cclm.2011.694] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Tumour markers are a very heterogeneous group of molecules that are generally found in very small concentrations in the plasma and serum of healthy individuals. In the process of neoplastic differentiation the cell can synthesize, release, or induce synthesis of other cells, thus increasing their concentration in plasma and serum. These substances may also increase their plasma concentration in patients without cancer due to processes that increase the release or reduce catabolism, and so give rise to false positives. An understanding of the main physiopathological processes that increase the concentrations of these substances could improve our interpretation of tumour markers and their clinical application. In this study we review the physiopathological processes that may increase the plasma concentrations of tumour markers. We performed a bibliography review in PubMed, searching for causes of false positives for the following tumour markers: α-Fetoprotein, CA 125, CA 15-3, CA 19-9, CA 72-4, carcinoembryonic antigen, CYFRA 21-1, squamous cell carcinoma, prostatic specific antigen, β(2)-microglobulin, choriogonadotropin (β chain), chromogranin A, neuron specific enolase, HER2-neu, progastrin releasing peptide, S-100, and thyroglobulin. The results favour the use of tests which can identify pathological processes that may increase tumour marker concentrations.
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Affiliation(s)
- Jaume Trapé
- Laboratory Medicine, Biological Diagnosis Department, Manresa Althaia Xarxa Assistencial de Manresa, Manresa, Catalonia, Spain.
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Tsai BY, Lin YL, Chiang BL. Autoimmune response induced by dendritic cells exerts anti-tumor effect in murine model of leukemia. J Autoimmun 2010; 34:364-70. [DOI: 10.1016/j.jaut.2009.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2009] [Revised: 08/29/2009] [Accepted: 08/29/2009] [Indexed: 01/20/2023]
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Arnson Y, Amital H, Guiducci S, Matucci-Cerinic M, Valentini G, Barzilai O, Maya R, Shoenfeld Y. The role of infections in the immunopathogensis of systemic sclerosis--evidence from serological studies. Ann N Y Acad Sci 2009; 1173:627-32. [PMID: 19758208 DOI: 10.1111/j.1749-6632.2009.04808.x] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Infections are believed to often play a role in the immunopathogenesis of autoimmune disorders; such is the case in systemic sclerosis (SSc). In order to evaluate the potential role infections may have on the pathogenesis of SSc, we assessed serological reactivity against various infectious agents in patients with SSc and compared them with healthy controls. Serological samples obtained from 80 patients with SSc were compared with 296 compatible healthy controls. Both groups were of European origin. All samples were tested for the presence of antibodies directed against hepatitis B virus, hepatitis C virus, toxoplasmosis, rubella, CMV, EBV, and Treponema pallidum. We applied Bio-Rad commercial and experimental kits to assess most antigens and ELISA assays to complete the panel. Patients with SSc had elevated IgM and IgG against Toxoplasma gondii and against CMV. Higher titers were also detected against the hepatitis B virus core protein (recombinant HBc antigen) using MONOLISA anti-HBc Plus commercial kit (Bio-Rad). A significantly higher rate of IgM antibodies against the capsid antigen of the EBV was detected in SSc patients compared with healthy controls, as well. These data demonstrate that antibodies against CMV, HBV, and toxoplasmosis were detected more often in patients with SSc. This association implies that infectious agents may have a role in disease pathogenesis and expression.
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Affiliation(s)
- Yoav Arnson
- Department of Medicine D, Meir Medical Center, Kfar-Saba, Israel
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Kiss E, Kovacs L, Szodoray P. Malignancies in systemic lupus erythematosus. Autoimmun Rev 2009; 9:195-9. [PMID: 19643208 DOI: 10.1016/j.autrev.2009.07.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2009] [Accepted: 07/20/2009] [Indexed: 12/01/2022]
Abstract
Systemic lupus erythematosus (SLE) is a prototypical systemic autoimmune disease, characterized by a wide array of symptoms and organ involvements, leading to varying disease courses and outcome, and ranging from mild to severe types. In patients with SLE, the incidence and risk of malignancy development is increased, and mostly non-Hodgkin's lymphoma (NHL), cervical cancer, as well as bronchial carcinomas occur. Besides others, the common genetic predisposition, chronic antigen stimulus, disproportional immune responses, as well as the chronic administration of immunosuppressive medications can contribute to the development of malignancies in lupus. In this review we present the molecular pathology, as well as the epidemiological and clinical aspects of malignancies in patients with SLE.
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Affiliation(s)
- Emese Kiss
- National Institute of Rheumatology and Physiotherapy, Budapest, Hungary
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