1999
DOI: 10.1055/s-1999-9181
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Sonographische Dignitäts- beurteilung von Halslymphknoten unter besonderer Berücksichtigung der Farbdopplersonographie1 - Ein Beitrag zur Abgrenzung reaktiver von metastatisch befallenen Lymphknoten des Halses -

Abstract: The results of this study demonstrate an increase of the ultrasound specificity in differentiation of pathological cervical lymph nodes using color flow imaging. Unfortunately, this method does not enable the physician to correctly diagnose the findings in all patients. Therefore histological evaluation is mandatory in all doubtful cases.

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Cited by 7 publications
(3 citation statements)
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“…Although it was possible for them to see that malignant lymph nodes are round and show peripheral perfusion, they conclude that it could not prove the pretherapeutic prediction (Zenk et al 2007). A higher speciWcity in ultrasound in the diVerentiation of metastasis lymph nodes could be reached by using criteria such as shape, brightness, demarcation and the Color Doppler for intensity and localization of the perfusion (Issing et al 1999). More recently, methods such as Color Doppler Duplex sonography and Power Doppler mapping, have been shown to improve the aspects of diagnosis.…”
Section: Discussionmentioning
confidence: 99%
“…Although it was possible for them to see that malignant lymph nodes are round and show peripheral perfusion, they conclude that it could not prove the pretherapeutic prediction (Zenk et al 2007). A higher speciWcity in ultrasound in the diVerentiation of metastasis lymph nodes could be reached by using criteria such as shape, brightness, demarcation and the Color Doppler for intensity and localization of the perfusion (Issing et al 1999). More recently, methods such as Color Doppler Duplex sonography and Power Doppler mapping, have been shown to improve the aspects of diagnosis.…”
Section: Discussionmentioning
confidence: 99%
“…Durch die klinische Anwendung des Farbdopplers konnte mit Hilfe des sonographischen Nachweises kleinster Gefä-ße im Gewebe, insbesondere in der Lymphknotendiagnostik, aber auch bei Raumforderungen im Bereich der großen Kopfspeicheldrüsen und der übri-gen Halsweichteile, eine Verbesserung der präoperativen noninvasiven Diagnostik erreicht werden [5,6,10,12,17,18,21,22,29,31,32,33,35,38,39]. Auch in der Verlaufsbeurteilung in der Lasertherapie von Hämangiomen und Gefäßmiss-bildungen wird die Farbdopplersonographie erfolgreich eingesetzt [7,20].…”
Section: Verlaufsbeurteilung In Der Lasertherapieunclassified
“…Durch die Analyse der intranodalen Vaskularisation in der farbdopplersonographischen Untersuchung wird zunehmend die präoperative Einschätzung der Dignität und Spezifität von Lymphknoten erleichtert [6,10,12,22,24,31,32,35,38,39]. Die Abb.…”
Section: Präoperative Dignitätseinschätzung Verbessertunclassified