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>
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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