Clinical Study on Prelaryngeal Lymph Node Metastasis in Papillary Thyroid Carcinoma

Source: Cancer Management and Research - Category: Cancer & Oncology Tags: Cancer Management and Research Source Type: research

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BackgroundAberrant DNA methylation plays an crucial role in tumorigenesis through regulating gene expression. Nevertheless, the exact role of methylation in the carcinogenesis of thyroid cancer and its association with prognosis remains unclear. The purpose of this study is to explore the DNA methylation-driven genes in thyroid cancer by integrative bioinformatics analysis.MethodsThe transcriptome profiling data and DNA methylation data of thyroid cancer were downloaded from The Cancer Genome Atlas (TCGA) database. The methylmix R package was used to screen DNA methylation-driven genes in thyroid cancer. Gene Ontology (GO)...
Source: Frontiers in Genetics - Category: Genetics & Stem Cells Source Type: research
AbstractIn 2016, Nikiforov et al. (JAMA Oncol 2:1023 –1029, 2016) proposed replacing the term “non-invasive encapsulated follicular variant of papillary thyroid carcinoma” (FVPTC) with the term “non-invasive follicular thyroid neoplasm with papillary-like nuclear features” (NIFTP). In 2018, to avoid the misdiagnosis of papillary thyroid canc er as NIFTP, the authors proposed changes to the criteria for NIFTP classification. Some previous studies evaluated the impact of NIFTP on the risk of malignancy (ROM) in the fine-needle aspiration cytology (FNAC) diagnostic categories according to the Bet...
Source: Endocrine Pathology - Category: Pathology Source Type: research
In conclusion, the present study suggests that lncBRM promotes PTC by regulating miR-331-3p and targeting SLC25A1. PMID: 32218861 [PubMed - as supplied by publisher]
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
Authors: Li X, Liu C, Zhao X, Wang R, Gu N, Shen H, Li X, Wang L, Li C Abstract Effects of CDK6 regulated by miR-298 on proliferation and apoptosis of thyroid cancer cells were explored. Seventy-five cases of thyroid carcinoma and adjacent tissues were collected. The expression levels of miR-298 and CDK6 mRNA in tissues and cells were detected by RT-PCR. In addition, thyroid cancer cells and human normal thyroid cells Nthy-ori3-1 were purchased, with the former transfected with miR-298-mimics, miR-298-inhibitor, miR-NC, si-CDK6, si-NC, Sh-CDK6, Sh-NC to build cell models. Then the expression levels of miR-298 and C...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
Authors: Quaglino F, Manfrino L, Cestino L, Giusti M, Mazza E, Piovesan A, Palestini N, Lauro C, Castellano E Abstract Parathyroid carcinoma (PC) is a rare disease responsible for about 1% of primary hyperparathyroidism (PHPT) cases. PC usually has an indolent course, tough to differentiate from the benign causes of PHPT, and the only certain diagnosis is histologic. The gold standard surgical treatment is the en bloc resection associated with the homolateral thyroid loboistmectomy. The aim of this study was to underline the main differences between PC and benign PHPT, along with gathering epidemiological knowledge...
Source: International Journal of Endocrinology - Category: Endocrinology Tags: Int J Endocrinol Source Type: research
Horm Metab Res 2020; 52: 158-167 DOI: 10.1055/a-1111-8927The aim of the study was to evaluate the clinical impact of pre-ablation rhTSH-stimulated fluorine-18 fluorodeoxyglucose (F-18 FDG) PET/CT in addition to post-therapeutic whole body radioiodine scanning in patients with intermediate to high risk differentiated thyroid carcinoma (DTC). This was a retrospective single center study including 73 patients with thyroid cancer (44 females, mean age 43.2±16.2 years, 62% papillary, 31% follicular, 7% poorly differentiated). All patients underwent ablative radioiodine treatment ...
Source: Hormone and Metabolic Research - Category: Endocrinology Authors: Tags: Endocrine Care Source Type: research
In conclusion, DUXAP10 knockdown suppressed proliferation and invasion and induced apoptosis in PTC cells at least partially by inhibition of the Akt/mTOR pathway. PMID: 32215944 [PubMed - as supplied by publisher]
Source: Clinical and Experimental Pharmacology and Physiology - Category: Drugs & Pharmacology Authors: Tags: Clin Exp Pharmacol Physiol Source Type: research
Contributors : Esra Gov ; Ozlem Zeynep AkyaySeries Type : Expression profiling by arrayOrganism : Homo sapiensPaillary thyroid cancer (PTC) is the most common type of thyroid malignancy. Extrathyroidal invasion (ET İ), lymph node metastasis, and distance organ metastasis is poor prognostic factor in PTC. The metastasis is still a leading cause of papillary thyroid cancer death. The early detection of metastatic signature is crucial for identification of thyroid cancer prognosis and personalized therapeutic st rategies.In the present study, we present thyroid cancer metastasis and invasivenes related miRNAs identified by c...
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Expression profiling by array Homo sapiens Source Type: research
Contributors : Esra Gov ; Ozlem Zeynep AkyaySeries Type : Non-coding RNA profiling by arrayOrganism : Homo sapiens ; synthetic constructPaillary thyroid cancer (PTC) is the most common type of thyroid malignancy. Extrathyroidal invasion (ET İ), lymph node metastasis, and distance organ metastasis is poor prognostic factor in PTC. The metastasis is still a leading cause of papillary thyroid cancer death. The early detection of metastatic signature is crucial for identification of thyroid cancer prognosis and personalized therapeutic st rategies.In the present study, we present thyroid cancer metastasis and invasivenes rela...
Source: GEO: Gene Expression Omnibus - Category: Genetics & Stem Cells Tags: Non-coding RNA profiling by array Homo sapiens synthetic construct Source Type: research
Conclusions: The incidence of thyroid cancer was higher in patients who underwent surgery for GD. In addition to a careful physical examination in the follow-up of the patients with GD, ultrasonographic evaluation should be performed. Surgical treatment should not be delayed in patients with GD when indicated. PMID: 32190140 [PubMed]
Source: Archives of Medical Science - Category: General Medicine Tags: Arch Med Sci Source Type: research
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