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Nuklearmedizin 2003; 42(01): 10-14
DOI: 10.1055/s-0038-1623899
Original Article
Schattauer GmbH

Stunning effects in radioiodine therapy of thyroid carcinoma

existence, clinical effects and ways out[*] Stunningeffekte bei der Radioiodtherapie des SchilddrüsenkarzinomsExistenz, klinische Auswirkungen und Auswege
W. Koch
1   Klinik und Poliklinik für Nuklearmedizin, Ludwig-Maximilians-Universität München
,
P. Knesewitsch
1   Klinik und Poliklinik für Nuklearmedizin, Ludwig-Maximilians-Universität München
,
K. Tatsch
1   Klinik und Poliklinik für Nuklearmedizin, Ludwig-Maximilians-Universität München
,
K. Hahn
1   Klinik und Poliklinik für Nuklearmedizin, Ludwig-Maximilians-Universität München
› Author Affiliations
Further Information

Publication History

Eingegangen: 26 November 2002

05 December 2002

Publication Date:
10 January 2018 (online)

Also available at
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Summary

In radioiodine therapy for malignant thyroid disease, the pre-therapeutically administered iodine-131-dose can reduce the potential of thyroid or thyroid carcinoma cells to absorb the following therapeutic iodine-131-dose, possibly leading to its failure. This so called stunning effect is controversially discussed in the scientific community. Here we summarize and evaluate publications with regard to the existence and the effects of stunning as well as possible countermeasures.

Zusammenfassung

Bei der Radioiodtherapie maligner Schilddrüsenerkrankungen kann die im Rahmen der Vordiagnostik verabreichte Iod-131-Aktivität die Fähigkeit von Schilddrüsenund Schilddrüsenkarzinomzellen mindern, die nachfolgende therapeutische Iod-131-Aktivität aufzunehmen und somit zum Therapieversagen beitragen. Dieser so genannte Stunningeffekt wird in der Literatur kontrovers diskutiert. Die vorliegende Arbeit gibt einen Überblick unter Wertung der vorhandenen Literatur, um den aktuellen Kenntnisstand zur Existenz von Stunning, deren Auswirkungen und möglichen Gegenmaßnahmen aufzuzeigen.

Keywords

Radioiodine therapy - stunning - iodine-123-scintigraphy

Schlüsselwörter

Radioiodtherapie - Stunning - Iod-123-Szintigraphie

* Diese Arbeit ist Prof. Dr. Dr. h. c. Heinz Hundeshagen zum 75. Geburtstag gewidmet.


 

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