METHOD OF DETECTING PANCREAS PATHOLOGIC STATES

METHOD OF DETECTING PANCREAS PATHOLOGIC STATES

FIELD: medicine, particularly, oncology; applicable in diagnosis and treatment of malignant tumors of parenchymatous organs. SUBSTANCE: method includes positron emission tomography with use of 11C sodium butyrate which is administered by intravenous injection in the amount of 250-400 MBq. Presence o...

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Hauptverfasser: FADEEV N.P, GRANOV A.M, SAVELLO V.E, MIN'KO B.A, TJUTIN L.A, SAVICHEVA I.JU, MOSTOVA M.I, KOSTENIKOV N.A
Format: Patent
Sprache:eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Zusammenfassung:FIELD: medicine, particularly, oncology; applicable in diagnosis and treatment of malignant tumors of parenchymatous organs. SUBSTANCE: method includes positron emission tomography with use of 11C sodium butyrate which is administered by intravenous injection in the amount of 250-400 MBq. Presence of produced image of pathologic focal increase of accumulation of 11C sodium butyrate in pancreas of not less than 20% as compared with that in liver tissue is diagnosed as malignant tumor. In case of presence of focal reduction of accumulation by at least 20% as compared with that in liver tissue, benign tumor is diagnosed. Presence of pathologic diffusion reduction of accumulation is indicative of chronic pancreatitis. EFFECT: higher accuracy of diagnosis of pancreas pathologic states at low radiation load exerted on patients.