Background and purposeGastric cancer is a common malignancy in China.Apart from Japan, most countries of the world do not have to carry out gastric screening,which led to the majority of patients with gastric cancer in the late phase of disease when it was diagnosed.According to the report of the American College of Surgeon and the [...]
Background&Objective Colorectal carcinoma(CRC) is one of the most common malignancies with increasing incidence in the world. Carcinoembryonic antigen (CEA) is one of the most widely used tumor marker to diagnose and monitor recurrence for Colorectal carcinoma. ABH and lewis histo-blood group antigens are widely distributed in human tissues. A genome-wide association study (GWAS) organized by [...]
Objective: To investigate the diagnostic value of DNA analysis with DNA image cytometry(ICM-DNA) and evaluate the diagnostic value and clinical feasibility in malignant pleuroperitoneal fluid.Methods: 534 cases of pleural effusion were submissioned,including 347 cases of pleural effusion ,ascites in 187 cases.Papanicolaou staining for conventional cytology examination,Fleugen staining for DNA ploidy examination by automatic image analysis [...]
Objective: To investigate the diagnostic value of DNA analysis with DNA image cytometry(ICM-DNA) and evaluate the diagnostic value and clinical feasibility in malignant pleuroperitoneal fluid.Methods: 534 cases of pleural effusion were submissioned,including 347 cases of pleural effusion ,ascites in 187 cases.Papanicolaou staining for conventional cytology examination,Fleugen staining for DNA ploidy examination by automatic image analysis [...]
Objective:Explore three serum tumor marker (including the CEA, NSE, CYFRA21-1) detection for lung cancer early diagnosis, treatment, and compare the clinical significance of single detection and joint test methods to improve the superiority of joint test sensitivity and specific degrees. Methods:Through case review and investigation and analysis on the electrochemical luminescence immunoassay analysis technology determination [...]
Background and Objectives: Lung cancer is the world harm to human health and lives of one of the largest malignant tumors, the mortality rates caused by the death of the first types of malignant tumors. In recent years, the incidence and mortality of lung cancer increase rapidly, it has become the major reason in human [...]
Study objective: To assess the diagnostic values of cytokeratin 19 fragments (CYFRA 21–1), carcinoembryonic antigen (CEA), neuron-specific enolase (NSE) and squamous cell carcinoma antigen (SCC) as markers of pleurisy in primary lung cancer and as an aid in histological diagnosis.Design: Analysis of four tumor markers in serum and pleural fluid with a confirmatory diagnosis of [...]
BackgroundPreoperative chemoradiotherapy is being used more and more commonly. Preoperative chemoradiotherapy (CRT) is the current standard treatment for locally advanced rectal cancer. Preoperative CRT for locally advanced rectal cancer has several potential advantages, including decrease in tumor volumes, introduction of downstaging, increase in the possibility of R0 resection, enhanced probability of anal sphincter preservation, reduction [...]
Objective Objective To study the clinical value of combined determination of serum and pleural effusion levels of CEA, CY-FRA21-1 , NSE and Lung biopsy in patients with malignancyMethods Selected in our hospital in September 2008 ~ December 2010 hospitalized patients. 43 patients with malignant pleural effusion, age 40 to 79 years old. Where (adenocarcinoma 27 [...]
Objective: To observe the clinical value of CEA in blood and bronchoalveolar lavage fluid for diagnosis in patients with lung cancer.Methods: 50 cases of lung disease were studied.Blood samples were taken from all of the patients at admission.BALF of the patients were gathered.Levels of CEA in blood and BALF were measured by radioimmunoassay method.With SPSS15.0 [...]
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