منابع مشابه
Molecular imaging in thyroid cancer
Molecular imaging plays an important role in the evaluation and management of thyroid cancer. The routine use of thyroid scanning in all thyroid nodules is no longer recommended by many authorities. In the initial work-up of a thyroid nodule, radioiodine imaging can be particularly helpful when the thyroid stimulating hormone level is low and an autonomously functioning nodule is suspected. Rad...
متن کاملEffective dose and thyroid cancer risk in panoramic imaging
Background and Aim: On panoramic radiographs, sensitive organs, including the thyroid, are exposed to radiation. Thyroid cancer is one of the most common cancers in Iran. That is why, in this study the effective dose and risk of thyroid cancer were estimated on panoramic radiography. Materials and Methods: Seventy GR200 thermoluminescence (TLD) dosimeters were used to estimate the absorbed dos...
متن کاملImaging in Thyroid Cancer
We compared the diagnostic sensitivities of 123I and 131I whole-body imaging in differentiated thyroid cancer. Methods: Twelve thyroidectomized patients (3 previously treated with 131I) were studied. After a period of thyroid hormone withdrawal, whole-body imaging was performed approximately 24 and 72–96 h after administration of 74 –185 MBq (2–5 mCi) 123I and 111–185 MBq (3–5 mCi) 131I, respec...
متن کاملNuclear Molecular and Theranostic Imaging for Differentiated Thyroid Cancer
Traditional nuclear medicine is rapidly being transformed by the evolving concepts in molecular imaging and theranostics. The utility of new approaches in differentiated thyroid cancer (DTC) diagnostics and therapy has not been fully appreciated. The clinical information, relevant to disease management and patient care, obtained by scintigraphy is still being underestimated. There has been a tr...
متن کاملMircoRNAs in thyroid cancer
Thyroid cancer, which is known as the most common type of endocrine cancer, has seen a growing prevalence in the last few years. On the other hand, only a small percentage of them are associated with malignancy and most of them are benign tumors. Therefore, the first step in the proper management of this type of cancer is to distinguish malignant tumors from benign ones, and today, we are tryin...
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ژورنال
عنوان ژورنال: Cancer Imaging
سال: 2010
ISSN: 1470-7330
DOI: 10.1102/1470-7330.2010.0002