scholarly journals TO ACESS LEVEL OF CA 19.9( CARBOHYDRATE ANTIGEN 19.9) & CA125 (CARBOHYDRATE ANTIGEN 125) IN PATIENTS OF CANCER ( OVARIAN, ENDOMETRIAL & PANCREATIC)

2021 ◽  
Vol 9 (01) ◽  
pp. 1133-1137
Author(s):  
Farah Ahsan ◽  
◽  
Sonali Kukreti ◽  
Sumera Samreen ◽  
◽  
...  
Keyword(s):  
Pancreatic Carcinoma ◽  
Pancreatic Tumor ◽  
Serum Levels ◽  
Diagnostic Value ◽  
Carbohydrate Antigen ◽  
Ca 125 ◽  
Control Group ◽  
Ovarian Endometriosis ◽  
Carbohydrate Antigen 125 ◽  
Ca 19.9

Purpose: To investigate the diagnostic value of CA 19.9 & CA125 in patients of cancer. Methods: 100 randomly selected patients coming to Medicine & Gynae OPD with symptoms of cancer. Serum was taken and CA19.9 & CA 125 was analyzed by Electrochemiluminescent Immunoassay. Results: It showed serum levels of CA19.9 & CA125 of patient with malignant ovarian, endometriosis & pancreatic tumor significantly higher than the control group. Out of total 50 patients for CA19.9, 45 were females & 5 males. Out of 45 females, 14 females & 3 males have raised value. All 3 males have significantly raised value more than 500 U/ml & All 3 had pancreatic carcinoma. Out of 14 females those had value more than 1000 had features of malignancy whereas rest females of value more than 100 had features of endometriosis. For CA125 total of 50 patients were taken out of which only 10 patients had raised CA125 level. All were females and 60% had value more than cut off that was 35u/ml. Out of the 10 females who had raised CA125, 6 had carcinoma & metastasis & rest 4 had endometriosis.

scholarly journals The diagnostic value of macrophage migration inhibitory factor, carcinoembryonic antigen, and carbohydrate antigen 19-9 in gastric cancer

2018 ◽  
Vol 6 (4) ◽  
pp. 179-185
Author(s):  
Rasoul Estakhri ◽  
Kourosh Masnadi Shirazi ◽  
Morteza Ghojazadeh ◽  
Gilda Ghazisoltani ◽  
Mahzad Azimpouran ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Carcinoembryonic Antigen ◽  
Migration Inhibitory Factor ◽  
Macrophage Migration Inhibitory Factor ◽  
Serum Levels ◽  
Diagnostic Value ◽  
Carbohydrate Antigen ◽  
Inhibitory Factor ◽  
Control Group ◽  
Macrophage Migration

Introduction: Gastric cancer is a rather common malignancy worldwide and a major healthcare system issue. Lately, the importance of biomarkers such as macrophage migration inhibitory factor (MIF) has been demonstrated in the diagnosis of various gastrointestinal (GI) malignancies. The present study aimed to evaluate the diagnostic value of MIF, carcinoembryonic antigen (CEA), and carbohydrate antigen 19-9 (CA 19-9) in gastric cancer. Methods: In this descriptive-analytical study, 84 patients with gastric cancer referred to the gastroenterology clinic of Tabriz University of Medical Sciences, Tabriz, Iran, for diagnostic and therapeutic procedures, and 80 healthy individuals were enrolled. Serum levels of MIF, CEA, and CA 19-9 were measured in both groups. Further, the grade and stage of the cancer were determined in in the patient group. Results: Serum levels of all three MIF, CEA, and CA 19-9 biomarkers in patients with gastric cancer were significantly higher than those of the control group (P = 0.001). However, no statistically significant correlations were found between the studied biomarkers with the tumor grade and stage. The MIF cut-off point for the diagnosis of gastric cancer was found to be 7.05 pg/ml and its sensitivity and specificity were 85.7% and 73.8%, respectively. Conclusion: MIF biomarker may involve in the pathogenesis and development of gastric cancer and it is a potential diagnostic and therapeutic marker in this malignancy.

scholarly journals Benign Ovarian Cysts with Raised CA-125 Levels: Do We Need to Evaluate the Fallopian Tubes?

2020 ◽  
Vol 12 (04) ◽  
pp. 276-280
Author(s):  
Devesh Sharma ◽  
Anjali Vinocha
Keyword(s):  
Ovarian Cancer ◽  
Ovarian Cyst ◽  
Transvaginal Ultrasound ◽  
Premenopausal Women ◽  
Carbohydrate Antigen ◽  
Ca 125 ◽  
Ovarian Cysts ◽  
Fallopian Tubes ◽  
Case Record ◽  
Carbohydrate Antigen 125

Abstract Objectives It is not clearly known whether some benign (simple) ovarian cysts can convert into cancerous cysts. Size of cyst and wall abnormalities do predict the potentiality of malignancy. Not many studies have been done to explore the malignant potential of large-sized (> 5 cm) unilocular ovarian cysts without wall abnormalities. This study evaluated the correlation between ultrasonographic size of benign ovarian cysts and carbohydrate antigen 125 (CA-125) levels. Methodology Sixty (60) premenopausal women were recruited for the study preoperatively, based on transvaginal ultrasound (TVUS) findings present in the case record sheet received along with the CA-125 sample in the biochemistry laboratories. Those cases with elevated CA-125 levels were selected, where patients had unilocular ovarian cysts without wall abnormalities. CA-125 was done using ECLIA methodology (Cobas e411, Germany). Statistical correlation was calculated between the ovarian cyst size and CA-125 levels using Spearman’s Rho coefficient. Results Mean age group of subjects were 29.7 ± 7.3 years and mean value of CA-125 (normal < 35 IU/mL) was found to be increased: 118.0 ± 147.1 IU/mL so was the mean diameter of cysts (cut off ≤ 5 cm): 48.6 ± 59.8 cm. No correlation was found between CA-125 levels and volume of ovarian cyst (r = 0.005, p = 0.680) for all subjects. Conclusions The lack of correlation between size of ovarian cysts and CA-125 levels provides a hint that the ovarian cyst epithelium does not directly express CA-125 and it may come from sites like the fallopian tube. Thus, raised level of CA-125 in benign ovarian cyst should be followed-up more closely, demanding assessment of fallopian tubes for early diagnosis of ovarian cancer. Also, algorithms can be explored to include size of ovarian cyst and CA 125 levels to predict ovarian cancer.

scholarly journals Diagnostic Value of Vaginal Microecology, Serum miR-18a, and PD-L1 for Identifying HPV-Positive Cervical Cancer

2021 ◽  
Vol 20 ◽  
pp. 153303382199528
Author(s):  
Yumei Zhang ◽  
Sujuan Qiu ◽  
Yueli Guo ◽  
Jiaqin Zhang ◽  
Xiaoqing Wu ◽  
...  
Keyword(s):  
Cervical Cancer ◽  
Area Under The Curve ◽  
Serum Levels ◽  
Diagnostic Value ◽  
High Serum ◽  
Control Group ◽  
Observation Group ◽  
Positive Group ◽  
Microbial Dysbiosis ◽  
Programmed Death

Objective: We aimed to investigate the diagnostic value of the vaginal microecology, serum miR-18a, and programmed death ligand-1 (PD-L1) for human papillomavirus (HPV)-positive cervical cancer. Methods: Eighty-four patients with HPV-positive cervical cancer were assigned to the observation group, 107 HPV-positive patients without cervical cancer were assigned to the positive group, and 191 healthy women were assigned to the control group. Vaginal microecology and serum levels of miR-18a and PD-L1 on the surface of CD4+ and CD8+ T cells were compared among the 3 groups. The observation group was further divided into subgroups according to patients’ characteristics for comparison. The diagnostic value of miR-18a and PD-L1 for HPV-positive cervical cancer was investigated. Results: Women in the control group had better vaginal microecology and lower levels of miR-18a and PD-L1 than those in the observation and the positive groups (all P < 0.05). Compared with the positive group, the observation group had similar vaginal microecology (all P > 0.05) but higher levels of miR-18a and PD-L1 (all P < 0.05). Moreover, the patients at stage III had higher levels of miR-18a and PD-L1 than those at stage I and II (all P < 0.05). The values of area under the curve for miR-18a and PD-L1 in the diagnosis of HPV-positive cervical cancer were over 0.8 (all P < 0.001). Conclusion: Patients with HPV-positive cervical cancer have vaginal microbial dysbiosis and high serum levels of miR-18a and PD-L1. miR-18a and PD-L1 have diagnostic value for identifying HPV-positive cervical cancer.

Tumor Markers in Patients with Chronic Renal Failure

1990 ◽  
Vol 5 (2) ◽  
pp. 85-88 ◽  
Author(s):  
X. Filella ◽  
A. Cases ◽  
R. Molina ◽  
J. Jo ◽  
J.L. Bedini ◽  
...  
Keyword(s):  
Renal Failure ◽  
Chronic Renal Failure ◽  
Tumor Markers ◽  
Specific Antigen ◽  
Neuron Specific Enolase ◽  
Serum Levels ◽  
Carbohydrate Antigen ◽  
Ca 125 ◽  
Renal Metabolism ◽  
Ca 50

In order to evaluate the specificity of tumor markers in chronic renal failure, we have determined serum levels of carcinoembryonic antigen (CEA), carbohydrate antigen 19.9 (CA 19.9), carbohydrate antigen 50 (CA 50), alfafetoprotein (AFP), neuron-specific enolase (NSE), prostatic acid phosphatase (PAP), prostatic specific antigen (PSA), squamous cell carcinoma antigen (SCC), carbohydrate antigen 15.3 (CA 15.3) and carbohydrate antigen 125 (CA 125) in 30 patients with cronic renal failure and in 36 hemodialyzed patients without clinical evidence of neoplasia. CEA, CA 50, NSE and SCC frequently show increased serum levels, suggesting a renal metabolism, while others remain, generally, within the normal levels.

scholarly journals Carbohydrate Antigen 125 Is a Biomarker of the Severity and Prognosis of Pulmonary Hypertension

2021 ◽  
Vol 8 ◽  
Author(s):  
Yi Zhang ◽  
Qi Jin ◽  
Zhihui Zhao ◽  
Qing Zhao ◽  
Xue Yu ◽  
...  
Keyword(s):  
Pulmonary Hypertension ◽  
Carbohydrate Antigen ◽  
Left Ventricular ◽  
World Health ◽  
Right Atrial ◽  
Ca 125 ◽  
Carbohydrate Antigen 125 ◽  
Increased Risk ◽  
Pulmonary Arterial ◽  
Clinical Worsening

Background: Emerging evidence has showed that serum carbohydrate antigen 125 (CA 125) levels are associated with the severity and prognosis of heart failure. However, its role in pulmonary hypertension remains unclear. This study aimed to investigate the clinical, echocardiographic, hemodynamic, and prognostic associations of CA 125 in pulmonary hypertension.Methods and Results: We conducted a retrospective cohort study of all idiopathic pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension patients receiving CA 125 measurement in Fuwai Hospital (January 1, 2014–December 31, 2018). The primary end-point was cumulative 1-year clinical worsening-free survival rate. Linear regression was performed to assess the association between CA 125 and clinical, echocardiographic, and hemodynamic parameters. Cox proportional hazards models were used to assess the association between CA 125 and clinical worsening events. Receiver operating characteristic (ROC) curve analysis was performed to determine the predictive performance of CA 125. A total of 231 patients were included. After adjustment, CA 125 still positively correlated with World Health Organization functional class, NT-proBNP, right ventricular end-diastolic diameter, pericardial effusion, mean right atrial pressure and pulmonary arterial wedge pressure; negatively correlated with 6-min walk distance, left ventricular end-diastolic diameter, mixed venous oxygen saturation, and cardiac index. After adjustment, CA 125 &gt; 35 U/ml was associated with over 2 folds increased risk of 1-year clinical worsening. Further, ROC analysis showed that CA 125 provided additional predictive value in addition to the established pulmonary hypertension biomarker NT-proBNP.Conclusion: CA 125 was associated with functional status, echocardiography, hemodynamics and prognosis of pulmonary hypertension.

scholarly journals A Novel Paradigm Based on ST2 and Its Contribution towards a Multimarker Approach in the Diagnosis and Prognosis of Heart Failure: A Prospective Study during the Pandemic Storm

Life ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 1080
Author(s):  
Radu-Stefan Miftode ◽  
Daniela Constantinescu ◽  
Corina Maria Cianga ◽  
Antoniu Octavian Petris ◽  
Amalia-Stefana Timpau ◽  
...  
Keyword(s):  
Heart Failure ◽  
Area Under The Curve ◽  
Serum Levels ◽  
Diagnostic Value ◽  
Control Group ◽  
Diagnosis And Prognosis ◽  
Test Kit ◽  
Positive Correlations ◽  
Lactate Levels ◽  
A Prospective Study

Background: Acute heart failure (HF) represents an increasingly common and challenging presentation in the emergency room, also inducing a great socio-economic burden. Extensive research was conducted toward finding an ideal biomarker of acute HF, both in terms of sensitivity and specificity, but today practicians’ interest has shifted towards a more realistic multimarker approach. Natriuretic peptides (NPs) currently represent the gold standard for diagnosing HF in routine clinical practice, but novel molecules, such as sST2, emerge as potentially useful biomarkers, providing additional diagnostic and prognostic value. Methods: We conducted a prospective, single-center study that included 120 patients with acute HF and 53 controls with chronic HF. Of these, 13 patients (eight with acute HF, five from the control group) associated the coronavirus-19 disease (COVID-19). The diagnosis of HF was confirmed by a complete clinical, biological and echocardiographic approach. Results: The serum levels of all studied biomarkers (sST2, NT-proBNP, cardiac troponin) were significantly higher in the group with acute HF. By area under the curve (AUC) analysis, we noticed that NT-proBNP (AUC: 0.976) still had the best diagnostic performance, closely followed by sST2 (AUC: 0.889). However, sST2 was a significantly better predictor of fatal events, showing positive correlations for both in-hospital and at 1-month mortality rates. Moreover, sST2 was also associated with other markers of poor prognosis, such as the use of inotropes or high lactate levels, but not with left ventricle ejection fraction, age, body mass index or mean arterial pressure. sST2 levels were higher in patients with a positive history of COVID-19 as compared with non-COVID-19 patients, but the differences were statistically significant only within the control group. Bivariate regression showed a positive and linear relationship between NT-proBNP and sST2 (r(120) = 0.20, p < 0.002). Conclusions: we consider that sST2 has certain qualities worth integrating in a future multimarker test kit alongside traditional biomarkers, as it provides similar diagnostic value as NT-proBNP, but is emerging as a more valuable prognostic factor, with a better predictive value of fatal events in patients with acute HF.

scholarly journals Carbohydrate antigen-125, calcium, and hemoglobin as predictive clinical indicator for ocular metastasis in male liver cancer patients

2020 ◽  
Vol 40 (2) ◽  
Author(s):  
Qian-Hui Xu ◽  
Pei-Wen Zhu ◽  
Biao Li ◽  
Wen-Qing Shi ◽  
Qi Lin ◽  
...  
Keyword(s):  
Liver Cancer ◽  
Primary Liver Cancer ◽  
Carbohydrate Antigen ◽  
Serum Biomarkers ◽  
Ca 125 ◽  
Carbohydrate Antigen 125 ◽  
Male Patients ◽  
Ocular Metastasis ◽  
Relationship Of ◽  
The Relationship

Abstract Background Primary liver cancer (PLC) is a common type of cancer among men worldwide. Little is known regarding the relationship of liver cancer with ocular metastasis (OM). Drinking has been also reported to be related not only to the occurrence of liver cancer but also to the causes of some ocular lesions. Purpose A diagnostic standard for the levels of serum biomarkers associated with OM derived from liver cancer in men is urgently needed. Material and methods We examined the association between OM in liver cancer and its serum biomarkers. A total of 1254 male patients with liver cancer were recruited in this retrospective study between July 2002 and December 2012. We assessed the relationship between drinking preference and OM in male patients with liver cancer, and aimed to identify an independent prognostic factor or establish a quantitative indicator for OM. Results By assessing the potential indicators, carbohydrate antigen-125 (CA-125), calcium, and hemoglobin (Hb) were found to be most valuable in the diagnosis of OM in male patients with liver cancer. Conclusion CA-125, calcium, and Hb are independent risk factors of OM in patients with liver cancer who consume alcohol.

scholarly journals Is there a correlation between inflammatory markers and coagulation parameters in women with advanced ovarian endometriosis?

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Shaojie Ding ◽  
Qiao Lin ◽  
Tianhong Zhu ◽  
Tiantian Li ◽  
Libo Zhu ◽  
...  
Keyword(s):  
Inflammatory Markers ◽  
Area Under The Curve ◽  
Plasma Fibrinogen ◽  
Ca 125 ◽  
Ovarian Cysts ◽  
Control Group ◽  
Thrombin Time ◽  
Ovarian Endometriosis ◽  
Coagulation Parameters ◽  
Lymphocyte Ratio

Abstract Background Endometriosis is defined as a chronic inflammatory disease. Recent studies have shown that increased coagulation parameters including fibrinogen and platelets are associated with endometriosis. The objective of this study was to determine the levels of inflammatory markers and coagulation parameters and their correlations in women with endometriomas compared to those with benign ovarian cysts or normal pelvic anatomy. Methods Between June 2015 and June 2017, a total of 548 women who underwent laparoscopic/laparotomic surgery for ovarian endometriomas (OMA group, n = 226), non-endometriosis benign ovarian cysts (Cyst group, n = 210) and tubal reanastomosis (Control group, n = 112) were recruited in this study. Inflammatory markers including c-reactive protein (CRP), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and coagulation parameters including platelet count, thrombin time (TT), prothrombin time (PT), activated partial thromboplastin time, and plasma fibrinogen as well as CA-125 were determined. Results Compared with Cyst group and Control group, TT and PT in OMA group were significantly shorter and plasma fibrinogen levels were significantly higher (P < 0.05). Moreover, the levels of plasma fibrinogen were positively correlated with CRP, NLR and PLR (P < 0.05). In addition, the confidence intervals for the area under the curve (AUC) for CA-125 × fibrinogen were significantly higher than those for CA-125 (0.904–0.952 vs. 0.899–0.949) in the diagnosis of endometrioma. Conclusions These results indicate that women with endometriomas demonstrate a hypercoagulable status due to the inflammatory nature of endometriosis. The combined determination for CA-125 and fibrinogen demonstrate a higher area under the curve than the single detection of CA-125 in those with endometriomas compared to these with benign ovarian cysts. Trial registration This study was approved by the Human Ethics Committee of the Women’s Hospital, School of Medicine, Zhejiang University (No.20170174) and all women provided written informed consent.

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