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Updated: Aug 20, 2026
An Orthotopic Mouse Model of Anaplastic Thyroid Carcinoma
Published on: April 17, 2013
Can thyroid peroxidase be used as a complementary tumor marker besides thyroglobulin? Preliminary experience with
W G Franke1, C Schimming, G Wunderlich
1Klinik und Poliklinik für Nuklearmedizin, Technische Universität Dresden, Germany.
Abstract:
Serum TPO concentrations were studied compared with the hTG levels in 47 patients suffering from different thyroid carcinomas (before and several times after the first, second or third radioiodine therapy respectively. An immunoluminometric coated tube assay was applied recognizing this enzyme (Brahms Diagnostica GmbH). Elevated TPO levels could be seen in 18/47 pts. All of them suffered from large postoperative remnants or metastases. An increase of TPO concentration was seen frequently at days 2 and 3 following the first or second radioidine application. Although the hTG response seems to be more sensitive, TPO may be helpful to reduce the number of false positive hTG findings.
