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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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Lee D, Jhun BW. The Clinical Implications of Serum Carbohydrate Antigen 19-9 Levels in Patients with Nontuberculous Mycobacteria Pulmonary Disease. J Clin Med 2023; 12:7751. [PMID: 38137819 PMCID: PMC10743919 DOI: 10.3390/jcm12247751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/07/2023] [Accepted: 12/17/2023] [Indexed: 12/24/2023] Open
Abstract
Serum carbohydrate antigen 19-9 (CA19-9) levels can increase in nontuberculous mycobacteria pulmonary disease (NTM-PD), and the levels correlate with disease activity. We compared the clinical characteristics of NTM-PD patients with and without elevated CA19-9 levels and evaluated its association with antibiotic response in a retrospective study of NTM-PD patients diagnosed between January 1994 and December 2020. We analyzed 1112 patients who had serum CA19-9 measured: 322 with elevated CA19-9 and 790 with normal CA19-9. The erythrocyte sedimentation rate and C-reactive protein levels were significantly higher in the elevated CA19-9 group (p < 0.001 and p = 0.029, respectively). The 1-year culture conversion rate after antibiotics did not differ between the elevated (n = 206) and normal (n = 377) CA19-9 groups (80% vs. 72%, p = 0.055). Analysis of a subset of 434 patients revealed that current smoking, bronchiectasis, acid-fast bacilli smear positivity, and the M. abscessus strain significantly reduced microbiological cure rates. Serum CA 19-9 levels did not have a significant association with microbiological cure in a multivariate analysis. These findings suggest that the role of serum CA19-9 in predicting antibiotic treatment outcomes is limited, and that elevated CA19-9 does not necessarily indicate a poor outcome.
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Affiliation(s)
- Daegeun Lee
- Division of Pulmonary, Allergy and Critical Care Medicine, Chung-Ang University Gwangmyeong Hospital, Gwangmyeong 14353, Republic of Korea;
| | - Byung Woo Jhun
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Republic of Korea
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Okada S, Okada J, Kikkawa K, Yamada E, Okada K, Ohshima K. Patients with Type 2 Diabetes Mellitus Accompanied by Elevated Serum CA19-9 Associated Not with Pancreatic Cancer but Interstitial Lung Disease. DUBAI DIABETES AND ENDOCRINOLOGY JOURNAL 2022. [DOI: 10.1159/000524603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
<b><i>Introduction:</i></b> CA19-9 is the most reliable tumor marker for pancreatic cancer, with 70–90% sensitivity, 90% specificity, 69% positive predictive value, and 90% negative predictive value. However, increased CA19-9 levels have been observed in benign conditions, pancreatitis, pulmonary disease, smoking, and hepatobiliary system disease. Numerous studies have reported that circulating CA19-9 levels are elevated during hyperglycemia in diabetes mellitus (DM) and have been associated with hemoglobin A1c (HbA1c). However, the precise mechanism behind increased serum CA19-9 levels in diabetes remains still unclear. Here, we report a case of type 2 DM (T2DM) accompanied by elevated serum CA19-9 levels due to not pancreatic cancer but interstitial pneumonitis. <b><i>Case Report:</i></b> The patient, a 73-year-old Japanese woman, was taking metformin (1,500 mg/day), repaglinide (1.5 mg/day), and sitagliptin (50 mg/day). Over the past year, she also took atorvastatin (5 mg/day) and azilsartan (40 mg/day). The patient had been followed up for systemic scleroderma (with low-dose steroid therapy) and mild interstitial lung disease (ILD) (without treatment) for a number of years at a different hospital. The patient’s peripheral blood laboratory findings were normal range. Her HbA1c level fluctuated between 7.0% and 8.0% in the past 6 months. Her CA19-9 level was fluctuated between 562.7 and 823.2 U/mL (normal <37), and her KL-6 level was fluctuated between 516 and 557 U/L (normal <500) in the past 6 months. Due to the marked increase in the CA19-9 level, an extensive screening examination was performed for malignancy, including abdominal ultrasound scan, computed tomography (CT), and magnetic resonance cholangiopancreatography, revealing no malignancy. We observed bilateral pulmonary lesions (bottom of lungs) and ground-glass opacity on the chest CT. The pancreatic monoclonal antigen type 2 (DU-PAN-2) level was <25 U/mL. <b><i>Conclusions:</i></b> In our case, CA19-9 levels were increased in association not with pancreatic cancer but with ILD. Thus, when T2DM is accompanied by elevated serum CA19-9 levels, attention needs to be paid not only to the presence of pancreatic cancer but also to the possible ILD. Especially, when diabetes and ILD are treated in different hospitals, diabetologists need to pay attention about the presence of hidden ILD besides DM.
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Kim K, Yong SH, Lee SH, Lee SH, Leem AY, Kim SY, Chung K, Kim EY, Jung JY, Park MS, Kim YS, Lee HJ, Kang YA. Correlation between serum carbohydrate antigen 19-9 levels and computed tomography severity score in patients with nontuberculous mycobacterial pulmonary disease. Sci Rep 2021; 11:2777. [PMID: 33531571 PMCID: PMC7854612 DOI: 10.1038/s41598-021-82363-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 01/20/2021] [Indexed: 11/09/2022] Open
Abstract
There is no validated clinical biomarker for disease severity or treatment response for nontuberculous mycobacterial pulmonary disease (NTM-PD). We investigated the correlation between elevated serum carbohydrate antigen (CA) 19-9 levels and NTM-PD disease activity, defined using an imaging severity score based on chest computed tomography (CT). We retrospectively examined 79 patients with NTM-PD who underwent serum CA19-9 level assessments and chest CT less than 1 month apart. NTM-PD severity was rated using a CT-based scoring system. The correlation between the CT score and serum CA19-9 levels was evaluated. Chest CT revealed nodular bronchiectasis without cavitation in most patients (78.5%). Serum CA19-9 levels were elevated in 19 (24%) patients. Serum CA19-9 levels were positively correlated with the total CT score and bronchiectasis, bronchiolitis, cavity, and consolidation subscores. Partial correlation analysis revealed a significant positive correlation between serum CA19-9 levels and CT scores for total score and bronchiectasis, bronchiolitis, cavitation, and consolidation subscores after controlling for age, sex, and BMI. Serum CA19-9 levels were positively correlated with the CT severity score for NTM-PD. Serum CA19-9 may be useful in evaluating disease activity or therapeutic response in patients with NTM-PD.
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Affiliation(s)
- Kangjoon Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seung Hyun Yong
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Su Hwan Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hoon Lee
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ah Young Leem
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Song Yee Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyungsoo Chung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Eun Young Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ji Ye Jung
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Moo Suk Park
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Sam Kim
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hye-Jeong Lee
- Department of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Young Ae Kang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea. .,Institute of Immunology and Immunological Disease, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Ema T, Neyatani H, Yamamoto S, Iizuka S, Yasuda K, Funai K, Shiiya N. Anomalous systemic arterial supply to the basal lung segments with high serum carbohydrate antigen 19-9 levels-a case report. AME Case Rep 2021; 5:3. [PMID: 33634243 DOI: 10.21037/acr-20-35] [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: 02/05/2020] [Accepted: 08/27/2020] [Indexed: 11/06/2022]
Abstract
Anomalous systemic arterial supply to the basal lung segments is relatively rare. A 39-year-old Japanese man was found to have high serum carbohydrate antigen 19-9 levels during a routine medical examination. He had no medical history and no symptoms. Although his serum carbohydrate antigen 19-9 level was high at 571 U/mL, his abdominal computed tomography (CT), gastrointestinal endoscopy, and abdominal ultrasonography findings were not abnormal. However, his chest CT scan revealed anomalous systemic arterial supply to the basal lung segment of the left lower lobe. He underwent partial resection of the left lung and stapling of the abnormal artery. After surgery, his serum carbohydrate antigen 19-9 level normalized. We consider that bronchiectasis of the basal left lung was involved in carbohydrate antigen 19-9 production and increase in its serum level. It is important to remain aware that various benign lung diseases can cause high serum carbohydrate antigen 19-9 levels.
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Affiliation(s)
- Toshinari Ema
- Department of Thoracic Surgery, Fujieda Municipal General Hospital, Shizuoka, Japan
| | - Hiroshi Neyatani
- Department of Thoracic Surgery, Fujieda Municipal General Hospital, Shizuoka, Japan
| | - Saki Yamamoto
- Department of Thoracic Surgery, Fujieda Municipal General Hospital, Shizuoka, Japan
| | - Shuhei Iizuka
- Department of Thoracic Surgery, Fujieda Municipal General Hospital, Shizuoka, Japan
| | - Kazuyo Yasuda
- Department of Pathology, Fujieda Municipal General Hospital, Shizuoka, Japan
| | - Kazuhito Funai
- First Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Norihiko Shiiya
- First Department of Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
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Balestro E, Castelli G, Bernardinello N, Cocconcelli E, Biondini D, Fracasso F, Rea F, Saetta M, Baraldo S, Spagnolo P. CA 19-9 serum levels in patients with end-stage idiopathic pulmonary fibrosis (IPF) and other interstitial lung diseases (ILDs): Correlation with functional decline. Chron Respir Dis 2020; 17:1479973120958428. [PMID: 32969271 PMCID: PMC7521048 DOI: 10.1177/1479973120958428] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Idiopathic pulmonary fibrosis presents a progressive and heterogeneous functional
decline. CA 19-9 has been proposed as biomarker to predict disease course, but
its role remains unclear. We assessed CA 19-9 levels and clinical data in
end-stage ILD patients (48 IPF and 20 non-IPF ILD) evaluated for lung
transplant, to correlate these levels with functional decline. Patients were
categorized based on their rate of functional decline as slow (n = 20; ΔFVC%pred
≤ 10%/year) or rapid progressors (n = 28; ΔFVC%pred ≥ 10%/year). Nearly half of
the entire patients (n = 32; 47%) had CA 19-9 levels ≥37kU/L. CA 19-9 levels in
IPF were not different from non-IPF ILD populations, however, the latter group
had a median CA 19-9 level above the normal cut-off value of 37 KU/l (60
[17–247] kU/L). Among IPF patients, CA 19-9 was higher in slow than in rapid
progressors with a trend toward significance (33vs17kU/L; p = 0.055). In the
whole population, CA19-9 levels were inversely related with ΔFVC/year (r =
−0.261; p = 0.03), this correlation remained in IPF patients, particularly in
rapid progressors (r = −0.51; p = 0.005), but not in non. Moreover, IPF rapid
progressors with normal CA 19-9 levels showed the greater ΔFVC/year compared to
those with abnormal CA 19-9 (0.95 vs. 0.65 L/year; p = 0.03). In patients with
end-stage ILD, CA 19-9 may represent a marker of disease severity, whereas its
level is inversely correlated with functional decline, particularly among IPF
rapid progressors.
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Mohri K, Hiramatsu K, Shibata Y, Aoba T, Fujii M, Arimoto A, Ito A, Kato T. A case of a jejunal gastrointestinal stromal tumor with significantly elevated CA19-9 levels. Int J Surg Case Rep 2020; 72:569-571. [PMID: 32698290 PMCID: PMC7327853 DOI: 10.1016/j.ijscr.2020.06.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Revised: 06/02/2020] [Accepted: 06/06/2020] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION A gastrointestinal stromal tumor (GIST) with an elevated serum tumor marker level is very rare. We report a case of jejunal GIST associated with extremely elevated levels of serum carbohydrate antigen 19-9 (CA19-9). PRESENTATION OF CASE A 61-year-old woman was referred to our hospital for examination of an abdominal tumor. Laboratory tests revealed extremely elevated CA19-9 levels (13,498 U/mL). Enhanced abdominal computed tomography demonstrated a well-enhanced, round 40 mm tumor. The patient underwent a jejunectomy and lymph node dissection. Based on the postoperative pathological findings, the tumor was diagnosed as a GIST. Microscopically, a solid region of the resected tumor showed negative staining for CA19-9. The serum CA19-9 level drastically decreased postoperatively. DISCUSSION Increased proliferation of epithelial cells secondary to inflammation and ulceration of epithelia may lead to increased secretion and accumulation of CA19-9, which is consequently released into the blood circulation. CONCLUSION In cases of GIST, an isolated increase of serum CA19-9 is extremely rare; but they are not necessarily associated with malignant transformation.
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Affiliation(s)
- Koichi Mohri
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan.
| | - Kazuhiro Hiramatsu
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Yoshihisa Shibata
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Taro Aoba
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Masahiro Fujii
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Atsuki Arimoto
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Akira Ito
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Takehito Kato
- Department of General Surgery, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
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Kim S, Park BK, Seo JH, Choi J, Choi JW, Lee CK, Chung JB, Park Y, Kim DW. Carbohydrate antigen 19-9 elevation without evidence of malignant or pancreatobiliary diseases. Sci Rep 2020; 10:8820. [PMID: 32483216 PMCID: PMC7264353 DOI: 10.1038/s41598-020-65720-8] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 05/08/2020] [Indexed: 02/07/2023] Open
Abstract
Although carbohydrate antigen 19-9 (CA 19-9) may be elevated in benign diseases, elevated CA 19-9 may cause a fear of cancer and unnecessary follow-up studies. Research on how to approach systematically in this case is very limited. The purpose of this study was to analyze the clinical features and the causes of CA 19-9 elevation without evidence of malignant or pancreatobiliary diseases. We retrospectively reviewed the medical records of patients who had CA 19-9 elevation (≥80 U/mL) and were found to be unrelated to cancer after follow-up. After exclusion, 192 patients were included in this study. The median level of CA 19-9 was 136.5 U/mL. The causes of CA 19-9 elevation were determined in 147 (76.6%) patients, and that was unknown in 45 (23.4%). The estimated causative diseases were hepatic diseases in 63 patients, pulmonary diseases in 32, gynecologic diseases in 38, endocrine diseases in 13, and spleen disease in 1. Of 45 patients with unknown cause, 35 had normalization of CA 19-9 and 10 had persistently elevated CA 19-9. In conclusion, CA 19-9 elevation without malignancies or pancreatobiliary diseases should be systematically evaluated and followed up. We suggest an algorithm to investigate the causes and follow up these patients.
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Affiliation(s)
- Sunyoung Kim
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Byung Kyu Park
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea.
| | - Jeong Hun Seo
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Jinyoung Choi
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Jong Won Choi
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Chun Kyon Lee
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Jae Bock Chung
- Division of Gastroenterology, Department of Internal Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Yongjung Park
- Department of Laboratory Medicine, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - Dong Wook Kim
- Department of Policy Research Affairs, National Health Insurance Service Ilsan Hospital, Goyang, Korea
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Cheng YC, Li YH, Hsu CY, Lee IT. Synergistic Association of Carcinoembryonic Antigen and Carbohydrate Antigen 19-9 on the Risk of Abnormal Glucose Regulation. Diabetes Metab Syndr Obes 2020; 13:1933-1942. [PMID: 32606853 PMCID: PMC7294570 DOI: 10.2147/dmso.s256223] [Citation(s) in RCA: 4] [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: 03/31/2020] [Accepted: 05/20/2020] [Indexed: 01/08/2023] Open
Abstract
PURPOSE Carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA19-9) are tumor-associated antigens. An increased serum level of CEA and CA19-9 separately has been reported in diabetes. In this study, we examined the composite effect of elevated serum levels of both CEA and CA19-9 on subjects with type 2 diabetes and prediabetes. PATIENTS AND METHODS A total of 3568 adults who attended a health examination were enrolled into this cross-sectional study. Subjects were grouped into four groups according to the median serum CEA and CA19-9 levels. RESULTS Subjects with high CEA and high CA19-9 levels had the highest proportions of diabetes (43.9%) and prediabetes (33.04%). There was a statistically significant trend in the proportion of diabetes across the four groups (P < 0.001). Multivariable logistic regression analysis revealed higher risks of type 2 diabetes in subjects with high CEA and low CA19-9 levels (odds ratio [OR] = 2.10, 95% confidence interval [CI]: 1.39-3.18, P < 0.001) and in those with high CA19-9 and low CEA levels (OR = 2.18, 95% CI: 1.42-3.34, P < 0.001) than in those with low CEA and low CA19-9 levels; among these four groups, the highest risk of type 2 diabetes was observed in subjects with high CEA and high CA19-9 levels (OR = 2.65, 95% CI: 1.81-3.88, P < 0.001). The risk of prediabetes was significantly higher only in subjects with high CEA and high CA19-9 levels compared to those with low CEA and low CA19-9 levels (OR = 1.32, 95% CI: 1.08-1.61, P = 0.006). CONCLUSION CEA and CA19-9 had a synergistic ability to increase the risk of type 2 diabetes and prediabetes.
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Affiliation(s)
- Yu-Cheng Cheng
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yu-Hsuan Li
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- Graduate Institute of Data Science, Taipei Medical University, Taipei, Taiwan
| | - Chiann-Yi Hsu
- Biostatistics Task Force of Taichung Veterans General Hospital, Taichung, Taiwan
| | - I-Te Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung, Taiwan
- College of Science, Tunghai University, Taichung, Taiwan
- Correspondence: I-Te Lee Email
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History, molecular features, and clinical importance of conventional serum biomarkers in lung cancer. Surg Today 2017; 47:1037-1059. [DOI: 10.1007/s00595-017-1477-y] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/04/2017] [Indexed: 01/27/2023]
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Hong JY, Jang SH, Kim SY, Chung KS, Song JH, Park MS, Kim YS, Kim SK, Chang J, Kang YA. Elevated serum CA 19-9 levels in patients with pulmonary nontuberculous mycobacterial disease. Braz J Infect Dis 2015; 20:26-32. [PMID: 26613892 PMCID: PMC9425399 DOI: 10.1016/j.bjid.2015.09.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Revised: 09/16/2015] [Accepted: 09/16/2015] [Indexed: 12/26/2022] Open
Abstract
Increased serum CA 19-9 levels in patients with nonmalignant diseases have been investigated in previous reports. This study evaluates the clinical significance of serum CA 19-9 elevation in pulmonary nontuberculous mycobacterial disease and pulmonary tuberculosis. The median CA 19-9 level was higher in patients with pulmonary nontuberculous mycobacterial disease than in patients with pulmonary tuberculosis (pulmonary nontuberculous mycobacterial disease: 13.80, tuberculosis: 5.85, p < 0.001). A multivariate logistic regression analysis performed in this study showed that Mycobacterium abscessus (OR 9.97, 95% CI: 1.58, 62.80; p = 0.014) and active phase of pulmonary nontuberculous mycobacterial disease (OR 12.18, 95% CI: 1.07, 138.36, p = 0.044) were found to be risk factors for serum CA 19-9 elevation in pulmonary nontuberculous mycobacterial disease. The serum CA 19-9 levels showed a tendency to decrease during successful treatment of pulmonary nontuberculous mycobacterial disease but not in pulmonary tuberculosis. These findings suggest that CA 19-9 may be a useful marker for monitoring therapeutic responses in pulmonary nontuberculous mycobacterial disease, although it is not pulmonary nontuberculous mycobacterial disease-specific marker.
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Affiliation(s)
- Ji Young Hong
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Chuncheon Sacred Heart Hospital, Hallym University Medical Center, Chuncheon, Gangwon-do, Republic of Korea
| | - Sun Hee Jang
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Song Yee Kim
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyung Soo Chung
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joo Han Song
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Moo Suk Park
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Sam Kim
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Se Kyu Kim
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joon Chang
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Young Ae Kang
- Division of Pulmonology, Department of Internal Medicine, Severance Hospital, Institute of Chest Diseases, Yonsei University College of Medicine, Seoul, Republic of Korea.
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Campo I, Zorzetto M, Bonella F. Facts and promises on lung biomarkers in interstitial lung diseases. Expert Rev Respir Med 2015; 9:437-57. [DOI: 10.1586/17476348.2015.1062367] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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13
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The relation between CA 19-9 level and early-phase insulin secretion in normoglycemic and prediabetic subjects. Int J Biol Markers 2015; 30:e169-73. [PMID: 25588858 DOI: 10.5301/jbm.5000130] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/05/2014] [Indexed: 11/20/2022]
Abstract
BACKGROUND Carbohydrate antigen (CA) 19-9 is used as a clinical tumor marker of pancreatic cancer; recent studies report that CA 19-9 is also associated with changes in blood glucose levels. The aim of the present study was to investigate the relationship between serum CA 19-9 levels and early-phase insulin secretion in nondiabetic individuals. METHODS We enrolled 269 normoglycemic participants and 172 prediabetic participants who had undergone the 75-g oral glucose tolerance test during their annual health examination. Insulin secretion was estimated using the disposition index (DI) [(Δinsulin(0-30 min)/Δglucose(0-30 min) × (1/HOMA-IR)], which is an adjusted measure of relationship between β-cell sensitivity and insulin sensitivity. RESULTS Serum CA 19-9 level was significantly higher in the prediabetic participants than in the normoglycemic participants. Simple linear regression analysis showed a negative correlation between CA 19-9 levels and DI for all participants and prediabetic participants (r = -0.126, p = 0.009, and r = -0.189, p = 0.002, respectively). However, in the normoglycemic participants, CA 19-9 levels did not correlate with DI. For all participants, and prediabetic subjects, multivariate linear regression analysis revealed that serum CA 19-9 levels were one of the independent predictors of DI (adjusted β = -0.098, p = 0.025, and adjusted β = -0.177, p = 0.004, respectively). CONCLUSIONS Serum CA 19-9 levels significantly correlate with early-phase insulin secretion in the prediabetic individuals. Our results indicate that CA 19-9 may be involved in the endocrine function of pancreas.
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Ata N, Dal K, Kucukazman M, Yeniova AÖ, Karakaya S, Unsal O, Dagdeviren M, Akın KO, Baser S, Beyan E, Ertugrul DT. The effect of glycemic control on CEA, CA 19-9, amylase and lipase levels. Open Med (Wars) 2014; 10:8-13. [PMID: 28352671 PMCID: PMC5152950 DOI: 10.1515/med-2015-0002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2014] [Accepted: 07/29/2014] [Indexed: 12/22/2022] Open
Abstract
Background Diabetes mellitus is closely related to pancreas cancer. In this study we aimed to investigate the effect of hyperglycemia on tumor and inflammation markers, as well as pancreatic exocrine functions. Methods A total of 98 consecutive diabetic patients with poor glycemic control, and 50 healthy controls were included in the study. We measured hsCRP, erythrocyte sedimentation rate (ESR), CA19-9, CEA, amylase and lipase in addition to routine biochemistry tests, before and after euglycemia was achieved. Results Fasting blood glucose, HbA1c, CA19-9, CEA, hsCRP, ESR, triglycerides, AST, ALT, GGT, ALP, total cholesterol and LDL-C levels decreased significantly with the regulation of glycemic control. Amylase and lipase levels increased with the regulation of glycemic control. After glycemic control, CA19-9 and CEA levels were still higher, whereas amylase and lipase levels were still lower in the diabetic group compared with the control group. Basal HbA1c showed significant correlation with CA19-9, CEA, amylase and lipase. Conclusions We propose to repeat observations of tumor markers after hyperglycemia is resolved, in order to avoid unnecessary invasive tests. Our data also suggest that pancreatic exocrine function was improved with lowering blood glucose in a short period of time.
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Affiliation(s)
- Naim Ata
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Kürşat Dal
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Metin Kucukazman
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Abdullah Ö Yeniova
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey, Tel: +90 312 3569000
| | - Serdar Karakaya
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Oktay Unsal
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Murat Dagdeviren
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Kadir O Akın
- Kecioren Training and Research Hospital, Department of Clinical Biochemistry. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Salih Baser
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Esin Beyan
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
| | - Derun T Ertugrul
- Kecioren Training and Research Hospital, Department of Internal Medicine. Ardahan street. No:2506380 Keçiören, Ankara, Turkey
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Shin JY, Yoo SJ, Park BM, Jung SS, Kim JO, Lee JE. Extremely increased serum carbohydrate antigen 19-9 levels caused by new or resistant infections to previous antibiotics in chronic lung diseases. Tuberc Respir Dis (Seoul) 2013; 75:125-7. [PMID: 24101938 PMCID: PMC3790025 DOI: 10.4046/trd.2013.75.3.125] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 05/14/2013] [Accepted: 06/11/2013] [Indexed: 11/24/2022] Open
Abstract
In this paper, we describe 72-year-old female patient without evidence of malignant disease presented with significantly elevated serum carbohydrate antigen (CA) 19-9 levels by respiratory infections. She was diagnosed with respiratory infections due to Mycobacterium avium complex and Pseudomonas aeruginosa. The serum CA 19-9 levels remarkably increased (1,453-5,300 U/mL; reference range, <37 U/mL) by respiratory infection and abruptly decreased (357-534 U/mL) whenever infection was controlled by specific treatments. This case suggests that serum CA 19-9 levels may be used as a diagnostic marker to indicate new or resistant infections to previous antibiotics in chronic lung diseases without significant changes in chest X-ray findings.
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Affiliation(s)
- Ji Young Shin
- Department of Internal Medicine, Daejeon Veterans Hospital, Daejeon, Korea
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16
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Chang B, Han SG, Kim W, Ko Y, Song J, Hong G, Eom JS, Lee JH, Jhun BW, Koh WJ. Normalization of Elevated CA 19-9 Level after Treatment in a Patient with the Nodular Bronchiectatic Form of Mycobacterium abscessus Lung Disease. Tuberc Respir Dis (Seoul) 2013; 75:25-7. [PMID: 23946755 PMCID: PMC3741470 DOI: 10.4046/trd.2013.75.1.25] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2012] [Revised: 10/23/2012] [Accepted: 01/03/2013] [Indexed: 11/24/2022] Open
Abstract
Carbohydrate antigen 19-9 (CA 19-9) is a widely-used tumor marker in patients with pancreatic cancer. However, some patients with respiratory disease also exhibit elevated serum CA 19-9 levels. We report a case of normalization of elevated serum CA 19-9 levels after treatment of the nodular bronchiectatic form of Mycobacterium ab scessus lung disease. A 40-year-old man visited our hospital because of chronic cough and sputum. A computed tomography scan revealed severe bronchiectasis in the right upper and right middle lobes. Nontuberculous mycobacteria were repeatedly isolated and identified as M. abscessus. The serum CA 19-9 level was elevated to 142.35 U/mL (normal range, <37 U/mL). Surgical resection was performed because of failure of sputum conversion after antibiotic treatment. The serum CA 19-9 level returned to the normal range after surgery. This case suggested that serum CA 19-9 levels could be elevated in patients with the nodular bronchiectatic form of M. abscessus lung disease.
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Affiliation(s)
- Boksoon Chang
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Serum CA19-9 level associated with metabolic control and pancreatic beta cell function in diabetic patients. EXPERIMENTAL DIABETES RESEARCH 2012; 2012:745189. [PMID: 22778715 PMCID: PMC3384953 DOI: 10.1155/2012/745189] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 03/15/2012] [Accepted: 04/15/2012] [Indexed: 01/21/2023]
Abstract
CA19-9 is a tumor-associated antigen. It is also a marker of pancreatic tissue damage that might be caused by diabetes. Long-term poor glycemic control may lead to pancreatic beta cell dysfunction which is reflected by elevated serum CA19-9 level. Intracellular cholesterol accumulation leads to islet dysfunction and impaired insulin secretion which provide a new lipotoxic model. This study firstly found total cholesterol was one of the independent contributors to CA19-9. Elevated serum CA19-9 level in diabetic patients may indicate further investigations of glycemic control, pancreatic beta cell function, and total cholesterol level.
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18
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CA 19-9 level in patients with type 2 diabetes mellitus and its relation to the metabolic control and microvascular complications. Am J Med Sci 2011; 341:28-32. [PMID: 21139492 DOI: 10.1097/maj.0b013e3181f0e2a0] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The aim of this study is to compare CA 19-9 levels in patients with type 2 diabetes mellitus (DM) and healthy control group. The relation of CA 19-9 levels to metabolic control and microvascular complications in patients with diabetes was also investigated. METHODS Three hundred forty patients with type 2 DM and age-, sex- and body mass index-matched 214 healthy controls group were included in the study. HbA₁(c), duration of DM and microvascular complications of DM were reviewed. CA 19-9 levels (normal range, 0-35 U/mL) were measured in all participants. RESULTS Median CA 19-9 level was significantly higher in patients with diabetes compared with control group [19.5 U/mL (0-214.8 U/mL) versus 7.4 U/mL (0.4-47.0 U/mL)] (P < 0.001). Prevalence of high CA 19-9 levels in patients with diabetes was 31.2%, and CA 19-9 level was positively correlated with age, duration of diabetes, HbA₁(c) and number of complications. Effects of duration of diabetes, HbA₁(c) and diabetic nephropathy were still continuing in multiple linear regression analysis. Using regression coefficients of all variables in multiple regression analysis, this study tried to determine a new cutoff value for CA 19-9 level in patients with diabetes. The cutoff value at 97th percentile was 57.14 U/mL. CONCLUSIONS High CA 19-9 value in patients with diabetes may indicate the need for a careful evaluation of blood glucose regulation and investigation of complications. Defining a new cutoff value in these patients would prevent unnecessary laboratory or imaging procedures.
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Ambiru S, Nakamura S, Fukasawa M, Mishima O, Kuwahara T, Takeshi A. Intralobar pulmonary sequestration associated with marked elevation of serum carbohydrate antigen 19-9. Ann Thorac Surg 2010; 88:2010-1. [PMID: 19932280 DOI: 10.1016/j.athoracsur.2009.05.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2008] [Revised: 04/15/2009] [Accepted: 05/05/2009] [Indexed: 11/20/2022]
Abstract
This report describes a 62-year-old man who experienced elevated serum carbohydrate antigen 19-9 (CA19-9) levels (>500 U/mL) for 4 years, and was finally diagnosed with right intralobar pulmonary sequestration. Surgery confirmed the presence an aberrant artery arising from the descending thoracic aorta and entering the right lower lobe basal segment. Immunohistochemistry demonstrated markedly positive staining of CA19-9 in the ciliated cylindrical epithelia, alveoli, and mucus in the cysts. After pulmonary resection, CA19-9 levels decreased to within a normal range. Therefore, the cause of the elevated serum CA19-9 levels in this case was almost certainly due to intralobar pulmonary sequestration.
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Affiliation(s)
- Satoshi Ambiru
- Department of Surgery, Oami Hospital, Oamishirasato, Japan.
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Ventrucci M, Pozzato P, Cipolla A, Uomo G. Persistent elevation of serum CA 19-9 with no evidence of malignant disease. Dig Liver Dis 2009; 41:357-63. [PMID: 18602352 DOI: 10.1016/j.dld.2008.04.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2007] [Revised: 04/03/2008] [Accepted: 04/07/2008] [Indexed: 12/11/2022]
Abstract
BACKGROUND Serum CA 19-9 is the mainstay marker for the diagnosis of biliopancreatic malignancies, though a persistent elevation can also be observed in various benign diseases. AIMS In this study, a marked increase of serum CA 19-9 was seen in 10 patients who had no evidence of malignant disease. The possible causes of this finding are discussed. PATIENTS Nine women and one man were studied, whose admitting diagnoses were as follows: pulmonary fibrosis in two, diabetes in two, non-ulcer dyspepsia in two, obesity in one, acute diarrhoea in one, colon diverticula in one and gastric ulcer in one. METHODS Routine blood tests, tumour marker determinations, imaging studies and endoscopy were carried out at admission. RESULTS Serum CA 19-9 levels ranged from 112 to 1338 IU/ml (mean 517 IU/ml). Abdominal ultrasonography, CT-scan, upper gastrointestinal X-ray series and gastrointestinal endoscopies were negative for malignancy. During the follow-up period (range 2-7 years) serum CA 19-9 values were persistently elevated in all patients. CONCLUSIONS Our study shows that persistent and significant elevation of serum CA 19-9 can be found in non-malignant and non-cholestatic disease.
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Affiliation(s)
- M Ventrucci
- Department of Internal Medicine and Gastroenterology, Bentivoglio Hospital, Bologna, Italy.
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21
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Huh JH, Lee SM, Koo TH, Shin BC, Um SJ, Yang DK, Lee SK, Son C, Roh MS, Kim KN, Lee KN, Choi PJ. A Case of Bronchiectasis with High Serum CA19-9. Tuberc Respir Dis (Seoul) 2008. [DOI: 10.4046/trd.2008.64.5.383] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Jung Hun Huh
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Su Mi Lee
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Tae Hyoung Koo
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Bong Chul Shin
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Soo Jung Um
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Doo Kyung Yang
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Soo-Keol Lee
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Choonhee Son
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Mee Sook Roh
- Department of Pathology, Dong-A University College of Medicine, Busan, Korea
| | - Ki Nam Kim
- Department of Radiology, Dong-A University College of Medicine, Busan, Korea
| | - Ki Nam Lee
- Department of Radiology, Dong-A University College of Medicine, Busan, Korea
| | - Pil Jo Choi
- Department of Thoracic and Cardiovascular Surgery, Dong-A University College of Medicine, Busan, Korea
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23
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Kodama T, Satoh H, Ishikawa H, Ohtsuka M. Serum levels of CA19-9 in patients with nonmalignant respiratory diseases. J Clin Lab Anal 2007; 21:103-6. [PMID: 17385665 PMCID: PMC6648978 DOI: 10.1002/jcla.20136] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
CA19-9 is a specific tumor marker in patients with gastrointestinal cancer; however, some patients with respiratory disease can have elevated serum levels of CA19-9 as well. In this study we evaluated serum CA19-9 levels of patients with nonmalignant respiratory diseases. We also estimated the prognostic significance of elevated serum levels of CA19-9 in patients with interstitial lung diseases. The study included 554 patients who had been diagnosed at our hospital during the period of 1984-2005. Serum CA19-9 levels in these patients were measured with a commercially available kit. Elevated levels (>37 U/mL) of CA19-9 were observed in 30.7% of patients with lung cancer. Furthermore, 38.9% of patients with idiopathic interstitial pneumonia (IIP), collagen disease-associated pulmonary fibrosis (CDPF), diffuse panbronchiolitis (DPB), and bronchiectasis had elevated serum CA19-9 levels. Survival rates were significantly lower in patients with interstitial lung diseases (IIP and CDPF) and elevated serum CA19-9 levels than in those with levels in the normal range (P=0.0065). Serum CA19-9 was elevated in some patients with nonmalignant diffuse lung diseases. Therefore, clinicians should pay attention to the evidence that increased serum CA19-9 levels can be found in nonmalignant respiratory disease patients. In patients with IIP and CDPF, elevated serum CA19-9 levels may be related to poor prognosis.
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Affiliation(s)
- Takahide Kodama
- Division of Respiratory Medicine, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hiroaki Satoh
- Division of Respiratory Medicine, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
| | - Hiroichi Ishikawa
- Division of Respiratory Medicine, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
| | - Morio Ohtsuka
- Division of Respiratory Medicine, Institute of Clinical Medicine, University of Tsukuba, Tsukuba, Japan
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Mizuguchi S, Inoue K, Iwata T, Nishida T, Izumi N, Tsukioka T, Nishiyama N, Uenishi T, Suehiro S. High serum concentrations of Sialyl Lewisx predict multilevel N2 disease in non-small-cell lung cancer. Ann Surg Oncol 2006; 13:1010-8. [PMID: 16788764 DOI: 10.1245/aso.2006.05.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2005] [Accepted: 02/07/2006] [Indexed: 11/18/2022]
Abstract
BACKGROUND The purpose of this study was to analyze the clinical significance of serum Sialyl Lewisx (SLX) concentrations as a predictor of N2 disease in patients with non-small-cell lung cancer. METHODS The study included 272 patients with non-small-cell lung cancer who underwent pulmonary resection in our institution between January 1998 and December 2003. Of 272 patients, the serum concentrations of SLX were measured by using a commercially available radioimmunoassay kit. RESULTS The 5-year survival rates of patients with concentrations of SLX > 38 U/mL and those with lower concentrations were 32% and 69%, respectively (P < .0001). The median serum concentration of SLX in patients with multilevel N2 or N3, single-level N2, and N0/1 disease were 44, 30, and 27 U/mL, respectively. The concentrations of serum SLX in patients with multilevel N2 disease were significantly higher than those in patients with single-level N2 or those with N0/1 disease (Mann-Whitney U-test; P < .0001). Although the sensitivity of SLX for identifying patients with non-small-cell lung cancer was only 24% in all patients, the sensitivity of SLX increased as the N-factor increased; the sensitivity of N0/1 disease was 15%, that of single-level N2 disease was 22%, and that of multilevel N2 or N3 disease was 71%. CONCLUSIONS High serum concentrations of SLX predicted multilevel N2 disease and the associated poor outcome. Although the sensitivity of serum SLX is not acceptable for use as a screening tumor marker, we suggest that the serum concentration of SLX is useful as a staging marker to determine the strategy of treatment.
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Affiliation(s)
- Shinjiro Mizuguchi
- Department of Thoracic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan.
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Tzouvelekis A, Kouliatsis G, Anevlavis S, Bouros D. Serum biomarkers in interstitial lung diseases. Respir Res 2005; 6:78. [PMID: 16042760 PMCID: PMC1215520 DOI: 10.1186/1465-9921-6-78] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2005] [Accepted: 07/21/2005] [Indexed: 11/10/2022] Open
Abstract
The use of biomarkers in medicine lies in their ability to detect disease and support diagnostic and therapeutic decisions. New research and novel understanding of the molecular basis of the disease reveals an abundance of exciting new biomarkers who present a promise for use in the everyday clinical practice. The past fifteen years have seen the emergence of numerous clinical applications of several new molecules as biologic markers in the research field relevant to interstitial lung diseases (translational research). The scope of this review is to summarize the current state of knowledge about serum biomarkers in interstitial lung diseases and their potential value as prognostic and diagnostic tools and present some of the future perspectives and challenges.
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Affiliation(s)
- Argyris Tzouvelekis
- Interstitial Lung Disease Unit, Royal Brompton Hospital, Imperial College, Faculty of Medicine, London, UK
| | - George Kouliatsis
- Department of Pneumonology, Medical School, Democritus University of Thrace, Greece
| | - Stavros Anevlavis
- Department of Pneumonology, Medical School, Democritus University of Thrace, Greece
| | - Demosthenes Bouros
- Department of Pneumonology, Medical School, Democritus University of Thrace, Greece
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Howaizi M, Abboura M, Krespine C, Sbai-Idrissi MS, Marty O, Djabbari-Sobhani M. A new cause for CA19.9 elevation: heavy tea consumption. Gut 2003; 52:913-4. [PMID: 12740355 PMCID: PMC1773667 DOI: 10.1136/gut.52.6.913] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- M Howaizi
- Service de Gastro-entérologie et Hépatologie, Groupement Hospitalier Eaubonne-Montmorency, Eaubonne 95602, France
| | - M Abboura
- Service de Gastro-entérologie et Hépatologie, Groupement Hospitalier Eaubonne-Montmorency, Eaubonne 95602, France
| | - C Krespine
- Service de Pneumologie, Groupement Hospitalier Eaubonne-Montmorency, Eaubonne 95602, France
| | - M-S Sbai-Idrissi
- Service de Chirurgie Viscérale, Groupement Hospitalier Eaubonne-Montmorency, Eaubonne 95602, France
| | - O Marty
- Centre d’Exploration de l’Appareil Digestif, Clinique Gastrolouvre, Paris 75001, France
| | - M Djabbari-Sobhani
- Service de Radiologie, Groupement Hospitalier Eaubonne-Montmorency, Eaubonne 95602, France
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27
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Watanabe K, Fujimura M, Kasahara K, Yasui M, Myou S, Watanabe A, Nakao S. Characteristics of pulmonary Mycobacterium avium-intracellulare complex (MAC) infection in comparison with those of tuberculosis. Respir Med 2003; 97:654-9. [PMID: 12814150 DOI: 10.1053/rmed.2003.1496] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
To clarify the clinical features of pulmonary Mycobacterium avium-intracellulare complex (MAC) infection, we retrospectively evaluated clinical manifestations, laboratory data, chest and maxillary sinus computed tomographic scans and induced sputum findings in 26 with MAC infection in comparison with 104 patients with tuberculosis (TB) infection. We found that carbohydrate antigen 19-9 (CA 19-9) and immunoglobulin A (IgA) in the serum and percentage of neutrophils in the sputum were significantly higher, and sinusitis was significantly more frequent in patients with MAC compared with patients with TB. MAC infection might be more strongly associated with impaired upper and lower airway defense mechanism in comparison with TB.
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Affiliation(s)
- K Watanabe
- Division of Pulmonary Medicine, Department of Internal Medicine, Sinminato Municipal Hospital, Japan.
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28
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Hiratsuka T, Mukae H, Iiboshi H, Ashitani J, Nabeshima K, Minematsu T, Chino N, Ihi T, Kohno S, Nakazato M. Increased concentrations of human beta-defensins in plasma and bronchoalveolar lavage fluid of patients with diffuse panbronchiolitis. Thorax 2003; 58:425-30. [PMID: 12728165 PMCID: PMC1746672 DOI: 10.1136/thorax.58.5.425] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Human beta-defensin (HBD)-1 and -2 are antimicrobial peptides present in the respiratory tract. Recent reports have indicated reduced activity of beta-defensins in cystic fibrosis, suggesting that beta-defensins may play an important role in the pathological process of chronic respiratory tract infection. Diffuse panbronchiolitis (DPB) is a progressive disease characterised by frequent episodes of superimposed infection, typically caused by Pseudomonas aeruginosa. The aim of this study was to elucidate the role of these antimicrobial peptides in this disease. METHODS The concentrations of HBD-1 and HBD-2 in plasma and bronchoalveolar lavage (BAL) fluid from 33 patients with DPB and 30 normal adults were measured by radioimmunoassay. Localisation of HBD-2 was investigated immunohistochemically in an open lung biopsy specimen obtained from a patient with DPB. RESULTS High concentrations of HBD-1 and HBD-2 were noted in BAL fluid from DPB patients. Increased plasma concentrations of HBD-2, but not HBD-1, were found in patients with DPB compared with control subjects. In patients with DPB the HBD-2 concentration in BAL fluid correlated significantly with the numbers of cells recovered from the BAL fluid (total cells, neutrophils, and lymphocytes) and with the BAL fluid concentration of IL-1beta. Synthetic HBD-2, but not HBD-1, had dose dependent bactericidal activity against P aeruginosa. Treatment of 14 patients with macrolides significantly reduced BAL fluid concentrations of HBD-2 but not HBD-1 or plasma concentrations of HBD-1 and HBD-2. Immunohistochemistry of lung tissue showed localisation of HBD-2 in the epithelia of the distal bronchioles. CONCLUSIONS These results indicate that beta-defensins, particularly HBD-2, participate in antimicrobial defence in the respiratory tract in DPB, and that the BAL fluid concentration of HBD-2 may be a useful marker of airway inflammation in patients with DPB.
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Affiliation(s)
- T Hiratsuka
- Third Department of Internal Medicine, Miyazaki Medical College, Miyazaki, Japan
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Ishii H, Mukae H, Kadota J, Kaida H, Nagata T, Abe K, Matsukura S, Kohno S. High serum concentrations of surfactant protein A in usual interstitial pneumonia compared with non-specific interstitial pneumonia. Thorax 2003; 58:52-7. [PMID: 12511721 PMCID: PMC1746446 DOI: 10.1136/thorax.58.1.52] [Citation(s) in RCA: 97] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The pathological diagnosis of interstitial lung diseases (ILD) by surgical lung biopsy is important for clinical decision making. There is a need, however, to use serum markers for differentiating usual interstitial pneumonia (UIP) from other ILD. Surfactant protein (SP)-A, SP-D, KL-6, sialyl SSEA-1 (SLX), and sialyl Lewis(a) (CA19-9) are useful markers for the diagnosis and evaluation of activity of ILD. We have investigated the usefulness of these proteins as markers of UIP. METHODS Serum and bronchoalveolar lavage (BAL) fluid levels of the above five markers were measured in 57 patients with various forms of ILD (19 with UIP, 12 with non-specific interstitial pneumonia (NSIP), eight with bronchiolitis obliterans organising pneumonia (BOOP), and 10 with sarcoidosis), eight patients with the control disease (diffuse panbronchiolitis (DPB)), and nine healthy volunteers. RESULTS Serum levels of SP-A, SP-D, and KL-6 in patients with UIP and NSIP were significantly higher than in healthy volunteers. In particular, the serum levels of SP-A in patients with UIP were significantly higher than in patients with NSIP (p<0.0001, mean difference -58.3 ng/ml, 95% confidence interval -81.6 to -35.0), and BAL fluid levels of SP-D in patients with UIP were significantly lower than in patients with NSIP (p=0.01, mean difference 322.4 ng/ml, 95% confidence interval 79.3 to 565.5). CONCLUSION Serum SP-A levels may be clinically useful as a biomarker to differentiate between UIP and NSIP.
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Affiliation(s)
- H Ishii
- Second Department of Internal Medicine, Nagasaki University School of Medicine, Nagasaki, Japan
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Shimizu Y, Hamada T, Tanaka Y, Sasaki A, Nemoto T. Colocalization of CA19-9 and KL-6 to epithelial cells in dilated bronchioles in a patient with idiopathic pulmonary fibrosis complicated by diffuse alveolar damage. Respirology 2002; 7:281-4. [PMID: 12153695 DOI: 10.1046/j.1440-1843.2002.00391.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A 73-year-old woman with idiopathic pulmonary fibrosis (IPF) had an elevated serum CA19-9 level, but not KL-6. Her condition worsened and she subsequently died and this was associated with a rise in the serum KL-6 level. At autopsy, the lung showed a honeycomb appearance macroscopically and, microscopically, hyaline membrane formation was seen. Immunohistochemical staining revealed partial colocalization of KL-6 and CA19-9 to dilated bronchiolar cells. These features suggest that the mechanisms that cause the synthesis and release of CA19-9 and KL-6 from damaged lung tissue in IPF are likely to differ from those in diffuse alveolar damage. In addition, serum KL-6 levels may reflect the severity of disease more sensitively than CA19-9 levels.
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Affiliation(s)
- Yuji Shimizu
- Department of Internal Medicine, Nanokaichi Municipal Hospital, Tomioka, Gunma, Japan.
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Satoh H, Ishikawa H, Yamashita YT, Ohtsuka M, Sekizawa K. Serum sialyl Lewis X-i antigen in lung adenocarcinoma and idiopathic pulmonary fibrosis. Thorax 2002; 57:263-6. [PMID: 11867833 PMCID: PMC1746275 DOI: 10.1136/thorax.57.3.263] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Sialyl Lewis X-i antigen has been used as a diagnostic tool for lung adenocarcinoma. However, serum levels of the antigen are also raised in some patients with idiopathic pulmonary fibrosis (IPF) without coexistent malignancy. Expression of the antigen in serum samples of patients with lung adenocarcinoma was evaluated and compared with that of patients with IPF by Western blotting in order to establish a specific laboratory test to differentiate lung adenocarcinoma from IPF. METHODS The pattern of antigen expression in serum samples from 23 patients with either lung adenocarcinoma or non-malignant lung disease in whom serum levels of sialyl Lewis X-i antigen (>50 U/ml) were significantly increased was studied by Western blotting. RESULTS Thirteen of the 14 serum samples from patients with lung adenocarcinoma had a molecular weight band at 120 or 130 kD, while five of the six patients with IPF had two or three bands at <97.4 kD. The pattern of antigen expression was apparently different between the two diseases. The sensitivity, specificity, positive likelihood ratio, and negative likelihood ratio of this test in 20 patients with lung adenocarcinoma and IPF were 92.9%, 83.3%, 5.57, and 0.09, respectively. CONCLUSIONS Western blotting analysis of serum samples from patients with raised levels of sialyl Lewis X-i antigen provides some clinical information for a differential diagnosis between lung adenocarcinoma and IPF.
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Affiliation(s)
- H Satoh
- Division of Respiratory Medicine, Institute of Clinical Medicine, University of Tsukuba, Japan.
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Katoh S, Matsubara Y, Taniguchi H, Fukushima K, Mukae H, Kadota J, Matsukura S, Kohno S. Characterization of CD44 expressed on alveolar macrophages in patients with diffuse panbronchiolitis. Clin Exp Immunol 2001; 126:545-50. [PMID: 11737075 PMCID: PMC1906232 DOI: 10.1046/j.1365-2249.2001.01699.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Interleukin (IL)-8 may play an important role in neutrophil infiltration in the airways of patients with diffuse panbronchiolitis (DPB). Furthermore, alveolar macrophages could produce IL-8 subsequent to CD44-hyaluronic acid (HA) interaction. The purpose of this study was to evaluate the contribution of CD44 expressed on alveolar macrophages to the pathogenesis of DPB. We examined the concentration of soluble CD44 (sCD44) in bronchoalveolar lavage fluid (BALF) and CD44 expression on macrophages in BALF from patients with DPB before and after low-dose, long-term macrolide therapy. We also assessed the HA-binding ability of alveolar macrophages as a functional analysis of the CD44 molecule. The sCD44 concentration in BALF was significantly lower in patients with DPB than in healthy volunteers. Percentages of alveolar macrophages expressing low CD44 (CD44 low(+)) and HA-nonbinding alveolar macrophages were higher in patients with DPB compared with healthy volunteers. Furthermore, macrolide therapy normalized CD44 expression and HA-binding ability of macrophages in BALF from DPB patients. Our findings suggest that alveolar macrophage dysfunction could result from abnormalities of CD44 expression in patients with DPB and that these events could contribute to the pathogenesis of DPB.
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Affiliation(s)
- S Katoh
- Third Department of Internal Medicine, Miyazaki Medical College, Miyazaki, Japan.
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Suzuki H, Asada Y, Ikeda K, Oshima T, Takasaka T. Inhibitory effect of erythromycin on interleukin-8 secretion from exudative cells in the nasal discharge of patients with chronic sinusitis. Laryngoscope 1999; 109:407-10. [PMID: 10089966 DOI: 10.1097/00005537-199903000-00012] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The mechanism of the efficacy of long-term low-dose macrolide therapy for chronic sinusitis is not fully understood. The authors studied the inhibitory effect of erythromycin on interleukin-8 (IL-8) secretion from exudative cells in the nasal discharge of patients with chronic sinusitis. STUDY DESIGN AND METHODS Exudative cells in the nasal discharge were isolated from six patients with nonallergic chronic sinusitis. The cells, more than 90% of which were neutrophils, were incubated with or without erythromycin in the presence of 10 micrograms/mL of lipopolysaccharide. The IL-8 concentrations in the culture supernatants were measured by enzyme-linked immunoassay. RESULTS The amount of secreted IL-8 in the absence of erythromycin was 682 +/- 226 pg/10(6) cells/24 h. The IL-8 secretion was significantly reduced to 66 +/- 15% and 46 +/- 13% of the control in the presence of 10(-6) and 10(-5) M of erythromycin, respectively. CONCLUSION Erythromycin may act as a biologic modulator that inhibits IL-8 secretion from exudative cells and thereby blocks the vicious circle of neutrophil recruitment and IL-8 generation in the inflammatory site in chronic sinusitis.
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Affiliation(s)
- H Suzuki
- Department of Otolaryngology, Sendai National Hospital, Japan
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Fujita J, Obayashi Y, Yamadori I, Ohtsuki Y, Miyawaki H, Hojo S, Furukawa Y, Takahara J. Marked elevation of CA19-9 in a patient with idiopathic pulmonary fibrosis: CA19-9 as a bad prognostic factor. Respirology 1998; 3:211-4. [PMID: 9767623 DOI: 10.1111/j.1440-1843.1998.tb00124.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A 53-year-old Japanese female, who had been suffering from idiopathic pulmonary fibrosis (IPF) for 3 years, was admitted with dyspnoea. The important laboratory finding on admission was a serum CA19-9 level of 649 U/mL. Despite steroid treatment for IPF, her respiratory condition gradually deteriorated with the increase of serum CA19-9 level up to 3020 U/mL and she died of respiratory failure. Immunohistochemistry showed the positive stain of CA19-9 in bronchoepithelial cells. We also reviewed the Index Medics and picked up the cases who had elevation of CA19-9 more than 1000 U/mL, and six patients were listed. Five of these six patients died within 6 months, therefore the marked elevation of CA19-9 seemed to be a bad prognostic factor in patients with pulmonary fibrosis.
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Affiliation(s)
- J Fujita
- First Department of Internal Medicine, Kagawa Medical University, Kagawa, Japan
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Yokoyama A, Kohno N, Kondo K, Ueda S, Hirasawa Y, Watanabe K, Takada Y, Hiwada K. Comparative evaluation of sialylated carbohydrate antigens, KL-6, CA19-9 and SLX as serum markers for interstitial pneumonia. Respirology 1998; 3:199-202. [PMID: 9767620 DOI: 10.1111/j.1440-1843.1998.tb00121.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
We compared diagnostic values of three serum carbohydrate antigens, KL-6, CA19-9 and SLX to discriminate interstitial pneumonia (IP) from alveolar pneumonia and healthy volunteers. Subjects consisted of 13 patients with idiopathic pulmonary fibrosis and 10 associated with collagen vascular diseases, 12 patients with sarcoidosis and 70 controls (52 healthy volunteers and 18 patients with alveolar pneumonia). Cut-off values were determined at the level at which the diagnostic accuracy became the highest for each marker, 449 U/mL for KL-6, 26 U/mL for CA19-9 and 41 U/mL for SLX. The sensitivity, the specificity and the diagnostic accuracy were 74.3% (26/35), 98.6% (69/70) and 90.5% (95/105) in KL-6, 42.9% (15/35), 94.3% (66/70) and 77.1% (81/105) in CA19-9, and 20.0% (7/35) and 95.7% (67/70) and 70.5% (74/105) in SLX, respectively. Receiver operating characteristic curves revealed that KL-6 was far superior to both CA19-9 and SLX. These results suggest that KL-6 is the best marker for interstitial pneumonia among these carbohydrate antigens.
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Affiliation(s)
- A Yokoyama
- 2nd Department of Internal Medicine, Ehime University School of Medicine, Shizukawa, Onsen-gun, Ehime, Japan
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Suzuki H, Shimomura A, Ikeda K, Furukawa M, Oshima T, Takasaka T. Inhibitory effect of macrolides on interleukin-8 secretion from cultured human nasal epithelial cells. Laryngoscope 1997; 107:1661-6. [PMID: 9396683 DOI: 10.1097/00005537-199712000-00016] [Citation(s) in RCA: 69] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The mechanism of macrolide therapy in chronic sinusitis patients is unclear. The authors studied the effect of macrolides on interleukin (IL)-8 secretion from cultured human nasal epithelial cells. Epithelial cells harvested from the nasal polyps of patients with chronic sinusitis were primary-cultured, and secreted IL-8 in culture media was measured by enzyme immunoassay. The cells secreted considerable amounts of IL-8 constitutively and in response to lipopolysaccharide. The secretion was significantly inhibited by 10(-5) M of erythromycin, clarithromycin, roxithromycin, and josamycin. 10(-6) M erythromycin still showed the inhibitory effect, whereas the same concentration of josamycin did not. These results indicate that macrolide antibiotics may act as an immunomodulator to reduce IL-8 in inflammatory sites and, at least partially, account for the clinically discrepant effects between 14- and 16-membered ring macrolides in long-term low-dose therapy for chronic sinusitis.
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Affiliation(s)
- H Suzuki
- Department of Otolaryngology, Tohoku University School of Medicine, Sendai, Japan
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Mukae H, Kadota J, Ashitani J, Taniguchi H, Mashimoto H, Kohno S, Matsukura S. Elevated levels of soluble adhesion molecules in serum of patients with diffuse panbronchiolitis. Chest 1997; 112:1615-21. [PMID: 9404762 DOI: 10.1378/chest.112.6.1615] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
STUDY OBJECTIVE Adhesion molecules have been implicated in the pathogenesis of inflammatory diseases. This study was designed to determine whether soluble adhesion molecules in serum reflect the disease activity in diffuse panbronchiolitis (DPB). PATIENTS AND METHODS Using an enzyme-linked immunosorbent assay, we measured the serum levels of soluble L-, E-, and P-selectin (sL-, sE-, and sP-selectin), intercellular adhesion molecule-1, and vascular cell adhesion molecule-1 in 27 patients with DPB, 13 with bronchiectasis, and 15 normal adults. BAL was also performed, and the levels of interleukin (IL)-8 and IL-1 beta in BAL fluid (BALF) were measured. RESULTS The serum levels of these molecules were significantly elevated in DPB patients compared with the control subjects. DPB patients also had significant high levels of circulating sE- and sP-selectin compared with patients with bronchiectasis. There was a significant correlation between serum sE-selectin and the percentage of neutrophils in BALF in all patients. There was a significant inverse correlation between serum sE-selectin and percent vital capacity in DPB patients. In the same patients, the relationships between serum sE-selectin and BALF concentrations of IL-1 beta as well as between serum sL-selectin and BALF IL-8 were also significant. Treatment of DPB patients with macrolides significantly reduced the serum levels of these soluble adhesion molecules and BALF concentrations of IL-1 beta and IL-8. CONCLUSIONS Our results suggest that these soluble adhesion molecules, particularly selectins, may reflect the disease activity of DPB, and that their levels may be regulated by cytokines produced in the lungs.
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Affiliation(s)
- H Mukae
- Third Department of Internal Medicine, Miyazaki Medical College, Japan
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Suzuki H, Shimomura A, Ikeda K, Oshima T, Takasaka T. Effects of long-term low-dose macrolide administration on neutrophil recruitment and IL-8 in the nasal discharge of chronic sinusitis patients. TOHOKU J EXP MED 1997; 182:115-24. [PMID: 9261930 DOI: 10.1620/tjem.182.115] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Effects of long-term low-dose macrolide administration were studied in patients with chronic sinusitis. Twelve patients with non-allergic chronic sinusitis were orally given 150 mg roxithromycin once a day without other treatments. The patients underwent computed tomography before and after the treatment, and paranasal sinus aeration was analyzed quantitatively. The number of neutrophils in the nasal smear was semiquantitatively assessed on a grading scale, and the IL-8 concentration in the nasal discharge was measured by enzyme immunoassay. The aeration of all four sinuses significantly improved, and recruited neutrophils and the IL-8 level in the nasal discharge were simultaneously reduced after the treatment. These findings suggest that long-term low-dose roxithromycin administration inhibits the positive feedback mechanism of neutrophil recruitment and IL-8 production by the recruited neutrophils, which is considered to be an essential cause of the prolongation of sinusitis.
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Affiliation(s)
- H Suzuki
- Department of Otolaryngology, Tohoku University School of Medicine, Sendai, Japan
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Suzuki H, Takahashi Y, Wataya H, Ikeda K, Nakabayashi S, Shimomura A, Takasaka T. Mechanism of neutrophil recruitment induced by IL-8 in chronic sinusitis. J Allergy Clin Immunol 1996; 98:659-70. [PMID: 8828544 DOI: 10.1016/s0091-6749(96)70100-8] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND The mechanism of neutrophil recruitment in patients with chronic sinusitis is unclear. OBJECTIVE This study aims to elucidate the role of IL-8 in inducing neutrophil accumulation in the nasal discharge of patients with chronic sinusitis. METHODS Nasal discharge and mucosal specimens were obtained from two groups of patients, those with chronic sinusitis and those with allergic rhinitis. The samples were subjected to immunohistochemical examination and in situ hybridization. The IL-8 level in the nasal discharge was measured by enzyme immunoassay. RESULTS Immunoreactivity to IL-8 was observed in polymorphonuclear cells of nasal smear, in nasal gland duct cells, and in epithelial cells of the chronic sinusitis group; whereas those of the allergic rhinitis group mostly showed little or no reaction. Similar patterns of localization were shown by in situ hybridization for IL-8 messenger RNA. The IL-8 level in nasal discharge was significantly higher in the chronic sinusitis group than in the allergic rhinitis group. CONCLUSION These results suggest that chemotactic factors in sinus effusion, including IL-8 derived from nasal gland duct cells and epithelial cells, attract neutrophils out of mucosa, and the neutrophils that have emigrated into the sinus effusion secrete IL-8. This induces further neutrophil accumulation in the sinus effusion of patients with chronic sinusitis.
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Affiliation(s)
- H Suzuki
- Department of Otolaryngology, Tohoku University School of Medicine, Sendai, Japan
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Fujii T, Kadota J, Morikawa T, Matsubara Y, Kawakami K, Iida K, Shirai R, Taniguchi H, Kaseda M, Kawamoto S, Kohno S. Inhibitory effect of erythromycin on interleukin 8 production by 1 alpha,25-dihydroxyvitamin D3-stimulated THP-1 cells. Antimicrob Agents Chemother 1996; 40:1548-51. [PMID: 8726037 PMCID: PMC163367 DOI: 10.1128/aac.40.6.1548] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
We have recently reported that long-term administration of erythromycin at a low dose reduced the number of neutrophils and concentrations of interleukin 8 (IL-8) in bronchoalveolar lavage fluid in patients with chronic lower respiratory tract disease. To investigate the mechanism of action of erythromycin, we evaluated its effect on IL-8 production in the 1 alpha,25-dihydroxyvitamin D3-stimulated human monocytic cell line THP-1. Erythromycin at a concentration of 10 micrograms/ml significantly reduced IL-8 production by THP-1 cells stimulated with lipopolysaccharide (10 ng/ml) and 1% normal human serum compared with the amount produced by untreated cells (untreated cells, 2,448 pg/ml; erythromycin-treated cells, 872 pg/ml). Our results suggest that erythromycin may impair IL-8 production by alveolar macrophages, ultimately reducing neutrophil accumulation in the airspace.
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Affiliation(s)
- T Fujii
- Second Department of Internal Medicine, Nagasaki University School of Medicine, Japan.
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Inoue Y, Nishimura K, Shiode M, Akutsu H, Hamada H, Fujioka S, Fujino S, Yokoyama A, Kohno N, Hiwada K. Evaluation of serum KL-6 levels in patients with pulmonary tuberculosis. TUBERCLE AND LUNG DISEASE : THE OFFICIAL JOURNAL OF THE INTERNATIONAL UNION AGAINST TUBERCULOSIS AND LUNG DISEASE 1995; 76:230-3. [PMID: 7548906 DOI: 10.1016/s0962-8479(05)80010-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
SETTING KL-6, a human MUC-1 mucin preferentially expressed on type II pneumocytes, is a sensitive serum marker for evaluating alveolar damage of interstitial pneumonia and pulmonary fibrosis. Some patients with pulmonary tuberculosis develop severe respiratory dysfunction caused by extensive pulmonary fibrosis, compensatory emphysema and fibrous pleural thickening. OBJECTIVE To evaluate the clinico-pathological significance of KL-6 in pulmonary tuberculosis. DESIGN Serum KL-6 levels were measured in sera from 57 patients with active pulmonary tuberculosis and 38 healthy controls by a sandwich-type enzyme-linked immunosorbent assay. Immunohistochemistry was performed by an avidin-biotin-peroxidase complex method. RESULTS KL-6 levels were significantly higher in the patients than in the healthy controls (518 +/- 693 [SD] vs 227 +/- 91 U/ml, P < 0.001) and increased significantly according to the extent of pulmonary lesions evaluated by chest X-ray (P < 0.001). There was a significant negative correlation between serum KL-6 levels and % vital capacity (VC) (r = 0.642, P < 0.05). KL-6 was strongly expressed on proliferated type II pneumocytes and cuboidal epithelial cells adjacent to thickened intralobular septa and pleura. CONCLUSIONS In pulmonary tuberculosis, serum KL-6 originates from proliferated type II pneumocytes and cuboidal epithelial cells, and is a useful marker presenting the degree and extent of pulmonary fibroproductive lesions.
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Affiliation(s)
- Y Inoue
- Second Department of Internal Medicine, Ehime University School of Medicine, Japan
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