Results 71 to 80 of about 4,397 (276)

Características clínicas, ecográficas y citohistológicas de nódulos tiroideos con sospecha de malignidad en un servicio de endocrinología de un hospital público [PDF]

open access: yes, 2019
Introducción. La importancia del estudio ecográfico y citológico del nódulo tiroideo radica en la identificación oportuna del cáncer tiroideo. Objetivo: Describir las características clínicas, ecográficas y cito-histológico de los nódulos tiroideos con ...
Cornejo Arenas, Socorro del Pilar   +4 more
core   +2 more sources

Diagnostic performance of Midkine ratios in fine-needle aspirates for evaluation of Cytologically indeterminate thyroid nodules [PDF]

open access: yes, 2021
Background: Fine-needle aspiration cytology (FNAC) is a basic diagnostic tool for thyroid nodules. However, 15-30% of nodules are cytologically indeterminate. Midkine (MK), a pleiotropic growth factor, is often upregulated in patients with cancers.
Dionigi, Gianlorenzo   +10 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

A practical trial to use Thyroid Imaging Reporting and Data System (TI-RADS) in differentiation between benign and malignant thyroid nodules

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2019
Background Thyroid nodules have been reported up to 68% in adults using ultrasound examination. The American College of Radiology Thyroid Imaging Reporting and Data System (ACR TI-RADS) is founded on the evaluation of ultrasound (US) features in five ...
Enas A. Azab   +2 more
doaj   +1 more source

Ultrasound imaging classifications of thyroid nodules for malignancy risk stratification and clinical management : state of the art [PDF]

open access: yes, 2019
Assessing the risk of malignancy in the thyroid with ultrasound (US) is crucial in patients with nodules, as it can aid in selecting those who should have a fine-needle aspiration (FNA) biopsy performed.
A. Arrichiello   +8 more
core   +1 more source

Diagnostic performance of different thyroid imaging reporting and data systems (Kwak-TIRADS, EU-TIRADS and ACR TI-RADS) for risk stratification of small thyroid nodules (≤10 mm) [PDF]

open access: yes, 2020
Due to the widespread use of ultrasound, small thyroid nodules (TNs) ≤ 10 mm are common findings. Standardized approaches for the risk stratification of TNs with Thyroid Imaging Reporting and Data Systems (TIRADS) were evaluated for the clinical ...
Görges, Rainer   +5 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Precisión diagnóstica de la ecografía del nódulo tiroideo, concordancia con la citología preoperatoria y la anatomía patológica de la pieza quirúrgica [PDF]

open access: yes, 2016
L'ecografia de tiroides és la principal prova diagnòstica per l'estudi dels nòduls tiroïdals (NT), permet determinar el seu risc de malignitat i la necessitat de realitzar una punció aspiració amb agulla fina (PAAF) dels nòduls sospitosos de malignitat ...
Universitat Autònoma de Barcelona. Facultat de Medicina   +1 more
core  

Incorporation of a Machine Learning Algorithm With Object Detection Within the Thyroid Imaging Reporting and Data System Improves the Diagnosis of Genetic Risk. [PDF]

open access: yes, 2020
Background: The role of next generation sequencing (NGS) for identifying high risk mutations in thyroid nodules following fine needle aspiration (FNA) biopsy continues to grow.
Cottrill, Elizabeth   +8 more
core   +1 more source

Evaluation of the efficacy of EU-TIRADS and ACR-TIRADS in risk stratification of pediatric patients with thyroid nodules [PDF]

open access: yes, 2022
BACKGROUND: Pediatric thyroid nodules have a lower prevalence but a higher rate of malignancy (ROM) than those in adults. Ultrasound features suspected of malignancy lead to fine needle aspiration biopsy (FNAB) and subsequent cytological determination ...
De Sanctis, Luisa   +4 more
core   +2 more sources

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