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The value of plasma pro-gastrin-releasing peptide, cytokeratin 19-fragments and carcinoembryonic antigen in patients with lung cancer / 中华实验和临床病毒学杂志
Chinese Journal of Experimental and Clinical Virology ; (6): 381-383, 2011.
Article in Chinese | WPRIM | ID: wpr-246233
ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the value of plasma ProGRP, CYFRA 21-1 and CEA in patients with lung cancer.</p><p><b>METHODS</b>The levels of plasma ProGRP, CYFRA 21-1 and CEA were detected in 85 healthy control, 49 benign lung diseases and 143 lung neoplasms. The levels of ProGRP in the patients with SCLC was monitored.</p><p><b>RESULTS</b>The level of plasma ProGRP in SCLC (M 179.1 ng/ml) was significantly higher than adenocarcinoma (M 35.3 ng/ml), squamous-cell carcinoma (M 33.3 ng/ml), healthy control (M 35.6 ng/m) and benign lung diseases (M 33.3 ng/m), P < 0.001. The sensitivity and specificity for diagnosing SCLC by ProGRP were 60.6% and 95.0% respectively. In the effective treatment group, ProGRP reduced 45.9%, in the progression group, ProGRP increased 103.1%, P < 0.05. The level of CEA in the metastatic adenocarcinoma (M 10.22 ng/ml) was significantly higher than non-metastatic adenocarcinoma (M 3.85 ng/ml) and squamous cell carcinoma (M 2.56 ng/ml) (P < 0.01).</p><p><b>CONCLUSION</b>The plasma ProGRP is a good indicator for diagnosing and evaluating cure effect in SCLC; the high expression of CEA is related to the metastatic adenocarcinoma.</p>
Subject(s)
Full text: Available Index: WPRIM (Western Pacific) Main subject: Blood / Carcinoembryonic Antigen / Case-Control Studies / Gastrin-Releasing Peptide / Diagnostic Techniques and Procedures / Diagnosis / Keratin-19 / Small Cell Lung Carcinoma / Lung Neoplasms / Antigens, Neoplasm Type of study: Diagnostic study / Observational study Limits: Adult / Aged / Female / Humans / Male Language: Chinese Journal: Chinese Journal of Experimental and Clinical Virology Year: 2011 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Main subject: Blood / Carcinoembryonic Antigen / Case-Control Studies / Gastrin-Releasing Peptide / Diagnostic Techniques and Procedures / Diagnosis / Keratin-19 / Small Cell Lung Carcinoma / Lung Neoplasms / Antigens, Neoplasm Type of study: Diagnostic study / Observational study Limits: Adult / Aged / Female / Humans / Male Language: Chinese Journal: Chinese Journal of Experimental and Clinical Virology Year: 2011 Type: Article