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Pro-gastrin-releasing peptide is a precursor of the gut hormone gastrin-releasing peptide.
Elevated titers of pro-gastrin-releasing peptide have been found in small cell lung cancer. The research is characterized by high sensitivity and specificity for the mentioned tumor, and its concentration correlates with the progression of the tumor process.
Clinical studies have established that pro-gastrin-releasing peptide and neuron-specific of enolase It has additional diagnostic value in small cell lung cancer. Neuron-specific enolase index has a prognostic value for this tumor.
4 markers - Carcinoembryonic antigen CEA, ცItokeratin fragment19 CYFRA 21-1, Neuron-specific enolase და of pro-gastrin-releasing peptide Diagnostic value in lung tumors of unknown origin. The specificity of pro-gastrin-releasing peptide exceeded >99% as a high-performance diagnostic index. The carcinoembryonic marker showed the highest possibility of detecting the malignant process. The CYFRA 21-1 marker was found to be specific mainly in epithelial cell tumors of the lung.
When all four markers were combined, the positive predictive values were: 50% for malignant lung tumors, 44% for non-small cell tumors, 36% for epithelial cell carcinomas, 53% for adenocarcinomas, and 78% for small cell lung tumors.
Therefore, in cases of lung tumors of unknown origin, the use of all four markers is very informative for differential diagnostics.
Patient care – no need
Research material - Venous blood
Referral norm – <30 ng/ml
In case of kidney failure, false-positive test results are common. Therefore, determination of pro-gastrin-releasing peptide is essential Kidney function tests Conducting.
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More than 1000 routine and complex/specific diagnostic tests in all major areas of clinical pathology.
48 laboratory centers in 25 cities of Georgia: Tbilisi, Rustavi, Kutaisi, Batumi, Marneuli, Telavi, Zugdidi, Zestafon, Gori, Kobuleti, Akhaltsikhe, Khashuri, Sartichala, Kazbegi, Borjomi, Samtredia, Gurjaani, Lagodekhi, Akhmeta, Ozurgeti, Poti, Chiatura , Dusheti, Kareli, New Gudauri.
Use the Synevo web platform to view results from anywhere and anytime
Use the Synevo web platform to view results from anywhere, anytime
From Monday to Saturday you can use the laboratory services at home.
☎️ Hotline: 239 38 33 or 239 40 65
577293008 (9:00-დან 17:00-მდე)
30 laboratory centers in 11 cities of Georgia: Tbilisi, Kutaisi, Batumi, Kobuleti, Zugdidi, Zestaponi, Rustavi, Marneuli, Akhaltsikhe, Telavi, Gori.
More than 3000 routine and complex / specific diagnostic tests in all major areas of clinical pathology.
"Synevo" - Providing a wide range of diagnostic services in Georgia, offering more than 1,000 routine and specific diagnostic tests in all major areas of clinical pathology. By the end of 2023, the Synevo Georgia network will include 3 clinical laboratories and 47 blood sampling units, which will perform more than 300,000 tests.
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