Results 21 to 30 of about 193,981 (306)
Endocrine Connections, 2021 Calcitonin-secreting neuroendocrine neoplasms of the lung are rare, with few cases reported in the literature. Differentiating between medullary th yroid carcinoma and an ectopic source of calcitonin secretion can represent a complex diagnostic conundrum
David C Llewellyn +8 more
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Frontiers in Endocrinology, 2018 Thyroid tumors usually present as masses in the thyroid gland. While the majority of these tumors represent neoplasms of thyroid tissues, mainly of follicular epithelial cell differentiation, the differential diagnosis includes other lesions, such as C ...
Sylvia L. Asa +3 more
doaj +1 more source
Primary Paraganglioma of the Thyroid Gland- A Rare Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2017 Paragangliomas are uncommon neoplasms that can arise in adrenal as well as in extra-adrenal paraganglia of the Autonomic Nervous System (ANS). Thyroid paraganglioma is a rare tumour that can be frequently mistaken for other thyroid neoplasms. Increased
Manjot Gill +4 more
doaj +1 more source
Prevalence of neoplasms in acromegaly in the Moscow Region
Alʹmanah Kliničeskoj Mediciny, 2017 Rationale: Prevalence of neoplasms in patients with acromegaly and the effects of various risk factors on their development have been insufficiently studied.Aim: To assess the prevalence of thyroid, gastric and colon neoplasms in patients with newly ...
A. V. Dreval' +3 more
doaj +1 more source
Korean Thyroid Imaging Reporting and Data System features of follicular thyroid adenoma and carcinoma: a single-center study [PDF]
Ultrasonography, 2017 Purpose This study aimed to assess the diagnostic efficacy of Korean Thyroid Imaging Reporting and Data System (K-TIRADS) features for distinguishing follicular thyroid adenoma (FTA) from follicular thyroid carcinoma (FTC).
Jung Won Park +5 more
doaj +1 more source
Galectin-3 performance in histologic and cytologic assessment of thyroid nodules. A systematic review and meta-analysis [PDF]
, 2017 The literature on Galectin-3 (Gal-3) was systematically reviewed to achieve more robust information on its histologic reliability in identifying thyroid cancers and on the concordance between Gal-3 test in histologic and cytologic samples.
Crescenzi, Anna +4 more
core +1 more source
Hürthle cell carcinoma: current perspectives. [PDF]
, 2016 Hürthle cell carcinoma (HCC) can present either as a minimally invasive or as a widely invasive tumor. HCC generally has a more aggressive clinical behavior compared with the other differentiated thyroid cancers, and it is associated with a higher rate ...
Ahmadi, Sara +3 more
core +1 more source
Physiopathological Implications of 7TM Receptors [PDF]
, 2010 Seven-transmembrane (7TM) receptors are one of the most important proteins involved in perception of extracellular stimuli and regulation of variety of intracellular signaling pathways.
Cygankiewicz, Adam
core +2 more sources
Retinoblastoma Expression in Thyroid Neoplasms [PDF]
Modern Pathology, 2000 Retinoblastoma (Rb) mutation in thyroid neoplasia has been identified in a few molecular studies; however, the utility of Rb immunohistochemistry in distinguishing benign and malignant thyroid lesions has not been documented in formalin-fixed, paraffin-embedded tissues.
F, Anwar +4 more
openaire +2 more sources
Thyroid-specific transcription factors control Hex promoter activity [PDF]
, 2003 The homeobox-containing gene Hex is expressed in several cell types, including thyroid follicular cells, in which it regulates the transcription of tissue-specific genes. In this study the regulation of Hex promoter activity was investigated.
A. V., D'Elia +9 more
core +1 more source