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  • 1
    ISSN: 1432-1440
    Keywords: Carcinoembryonic antigen (CEA) ; Carcinoembryonales Antigen (CEA)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Das carcinoembryonale Antigen (CEA) wurde in 18 nicht-malignen und 21 malignen Ergüssen bestimmt. In 95% der benignen Ergüsse lag es im Normbereich und war lediglich in einem Fall bei Klebsiellen-Pneumonie erhöht. Von den 21 malignen Ergüssen war das CEA in 57% der Fälle erhöht und in 4 Fällen war der erhöhte Titer erster Hinweis auf die Malignität des Ergusses. Teilweise bestehen erhebliche Unterschiede in der Titerhöhe zwischen Erguß und Serum. Die gleichzeitige Bestimmung des carcinoembryonalen Antigens in Erguß und Serum erhöht die diagnostische Aussagekraft.
    Notes: Summary Carcinoembryonic antigen (CEA) was assayed in 18 samples of non-malignant and 21 samples of malignant effusions. In 95% of benign effusion CEA activity was found within normal limits and increased only in one case of Klebsiella pneumonia. In 57% of the 21 malignant effusions CEA levels were elevated and in 4 cases elevated titers were first indications of the malignancy of the effusion. In some cases remarkable differences between serum titer and effusion titer were found. Combined measurement of CEA activity in plasma and effusion increases diagnostic value.
    Type of Medium: Electronic Resource
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