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@ARTICLE{Laschinsky:285009,
author = {C. Laschinsky$^*$ and S. Theurer$^*$ and T. Herold$^*$ and
J. Rawitzer$^*$ and F. Weber$^*$ and K. Herrmann$^*$ and T.
Brandenburg$^*$ and D. Führer-Sakel$^*$ and W. P.
Fendler$^*$ and M. Weber$^*$},
title = {{M}olecular {M}arkers {A}re {A}ssociated with {O}nset of
{R}adioiodine {R}efractoriness in {P}atients with
{P}apillary {T}hyroid {C}arcinoma.},
journal = {Journal of nuclear medicine},
volume = {64},
number = {12},
issn = {0097-9058},
address = {New York, NY},
publisher = {Soc.},
reportid = {DKFZ-2023-02182},
pages = {1865-1868},
year = {2023},
note = {2023 Dec 1;64(12):1865-1868},
abstract = {The onset of radioiodine-refractory thyroid carcinoma
(RR-TC) is a negative predictor of survival and has been
linked to the presence of BRAFV600E mutations in papillary
thyroid cancer. We aimed to identify further genetic
alterations associated with RR-TC. Methods: We included 38
patients with papillary thyroid cancer who underwent
radioiodine imaging and 18F-FDG PET/CT after total
thyroidectomy. The molecular profile was assessed by
next-generation sequencing. The time to the onset of RR-TC
for different genetic alterations was compared using the
log-rank test. Results: The median onset to RR-TC was 0.7
and 19.8 mo in patients with and without, respectively,
telomerase reverse transcriptase promoter mutations (P =
0.02) and 1.7 and 19.8 mo in patients with and without,
respectively, a tumor protein 53 mutation (P < 0.01). This
association was not observed for BRAFV600E mutations (P =
0.49). Conclusion: Our data show a significant association
between the onset of RR-TC and mutations in telomerase
reverse transcriptase promoter and tumor protein 53,
indicating the need for a more extensive diagnostic workup
in these patients. Certain genetic changes put patients with
thyroid cancer at risk of developing cancer spread that does
not respond to radioiodine therapy.},
keywords = {TP53 (Other) / molecular alterations (Other) / molecular
imaging (Other) / papillary thyroid cancer (Other) /
radioiodine refractoriness (Other) / radionuclide therapy
(Other)},
cin = {ED01},
ddc = {610},
cid = {I:(DE-He78)ED01-20160331},
pnm = {899 - ohne Topic (POF4-899)},
pid = {G:(DE-HGF)POF4-899},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:37884333},
doi = {10.2967/jnumed.123.266044},
url = {https://inrepo02.dkfz.de/record/285009},
}