Endocrine Abstracts

Background: The ’three-genes’ (SFN, MRC2, HMGA2) might have direct role in various cancer progression and malignant thyroid conditions. We previously reported an increased expression of 1,25-D3 neutralizing enzyme, (24-hydroxylase – CYP24A1) as a possible novel marker gene in thyroid carcinoma. In this study, we examined the transcription activity of CYP24A1 and ‘three-genes’ in four functional subgroups of papillary thyroid tumor (PTC)....

Cold nodules are one of the most common findings on scintiscans and ultrasound examinations of the thyroid gland. About 5-10% of these nodules turn out to be histologically malignant. Our aim was to examine the predictive value of somatogenetic alterations associated with thyroid cancer in FNA samples of thyroid cold nodules being citologically benign at the beginning of the study. These alterations included single nucleotide mutations (BRAF, HRAS, NRAS, KRAS) and genetic tran...

Cold nodules are one of the most common findings on scintigraphic examinations of the thyroid gland. About 5–10% of these nodules turn out to be histologically malignant. Our aim was to examine some somatogenetic alterations associated with thyroid cancer in FNA samples of the thyroid. These alterations included single nucleotide mutations (BRAF, HRAS, NRAS, KRAS) and genetic translocations (RET/PTC1, RET/PTC3, PAX8ex7/PPARgamma, PAX8ex9/PPARgamma). The SNPs were tested b...

Cold nodules are one of the most common findings on scintigraphic examinations of the thyroid gland. About 5–10% of these nodules turn out to be histologically malignant. Our aim was to examine some somatogenetic alterations associated with thyroid cancer in FNA samples of the thyroid. These alterations included single nucleotide mutations (BRAF, HRAS, NRAS, KRAS) and genetic translocations (RET/PTC1, RET/PTC3, PAX8ex7/PPARgamma, PAX8ex9/PPARgamma). The SNPs were tested b...