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http://dx.doi.org/10.1097/01.rlu.0000249548.55877.3d | DOI Listing |
Hell J Nucl Med
December 2024
Department of Nuclear Medicine, Qiantang Branch of Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Lancet Diabetes Endocrinol
January 2025
Department of Biostatistics and Epidemiology, Gustave Roussy, Paris, France; University Paris-Saclay, Paris, France; Office of Biostatistics and Epidemiology, Gustave Roussy, Université Paris-Saclay, Villejuif, France; Inserm, Université Paris-Saclay, CESP U1018, Oncostat, labelled Ligue Contre le Cancer, Villejuif, France.
Background: ESTIMABL2, a multicentre randomised phase 3 trial in patients with low-risk differentiated thyroid cancer (ie, pT1am or pT1b, N0 [no evidence of regional nodal involvement] or Nx [involvement of regional lymph nodes that cannot be assessed in the absence of neck dissection]), showed the non-inferiority of a follow-up strategy without radioactive iodine (I) administration compared with a postoperative I administration at 3 years post-randomisation. Here, we report a pre-specified analysis after 5 years of follow-up.
Methods: Patients treated with total thyroidectomy with or without prophylactic neck lymph node dissection, without postoperative suspicious findings on neck ultrasonography, were randomly assigned to the no-radioiodine group or to the radioiodine group (1·1 GBq-30 mCi after recombinant human thyrotropin-stimulating hormone).
Clin Nucl Med
November 2024
Nuclear Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Radiat Environ Biophys
August 2024
Department of Global Health, Medicine and Welfare, Atomic Bomb Disease Institute, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Nearly forty years have passed since the Chornobyl Nuclear Power Plant accident, which resulted in childhood and adolescent thyroid cancers increasing due to internal exposure to iodine-131. Therefore, the Fukushima Daiichi Nuclear Power Station accident, in 2011, raised serious anxiety about potential risks of thyroid cancers. Considering the causal relationship between thyroid cancer and the Chornobyl accident, radiation dose to the thyroid due to this accident should be considered carefully.
View Article and Find Full Text PDFClin Nucl Med
August 2024
From the Department of Nuclear Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology; Hubei Province Key Laboratory of Molecular Imaging; and Key Laboratory of Biological Targeted Therapy, the Ministry of Education, Wuhan, China.
Various factors leading to unexpected false-positive 131 I uptake have been extensively studied in patients with differentiated thyroid carcinoma. In this case, we present a patient who underwent achalasia surgery and subsequently exhibited abnormal 131 I uptake on SPECT/CT imaging. The patient was a known case of papillary thyroid carcinoma that suggested to 131 I therapy.
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