La recurrencia del cáncer diferenciado de tiroides (CDT) a nivel del cuello ocurre en 5%-20% de los casos. El estudio citológico mediante punción de adenopatías ha sido utilizado para confirmar los hallazgos ecográficos sospechosos de malignidad, su sensibilidad varía entre 75%-85%. El objetivo del...
BACKGROUND: The measurement of plasma thyroglobulin (Tg) is widely used in the monitoring of differentiated thyroid cancer (CDT). In recent years, its value as a prognostic marker prior to ablation with radioiodine has increased, demonstrating its high negative predictive value. Recent studies indicate t...
ABSTRACT Objective: To evaluate the impact of pregnancy on differentiated thyroid carcinomas (DTC) behavior Subjects and methods: Retrospective study of patients diagnosed with DTC before or during pregnancy and treated with standard therapy. In women diagnosed with DTC before pregnancy, we evaluated t...
Resumo O objetivo deste artigo é avaliar as potencialidades dos indicadores do estado nutricional de iodo em indivíduos ou populações. A revisão foi baseada no PRISMA. A busca pelos artigos ocorreu em janeiro de 2019, nas bases Pubmed, Scopus e LILACS, utilizando a combinação "indicadores AND esta...
Introducción:
La acromegalia se produce por un adenoma hipofisario somatotropo, que secreta una excesiva producción de GH e IGF1, se relaciona con mayor riesgo de tumores malignos, no guardando asociación con un patrón especifico de presentación y el objetivo de este estudio es analizar la evoluci...
Marchi Junior, Adriano Francisco De;
Macedo, Ana Bárbara Trizzotti de;
Soares, Carlos Segundo Paiva;
Bolfi, Fernanda;
Iessi, Mariana Riello Gomes;
Oliveira, Cristiano Claudino de;
Koga, Katia Hiromoto;
Moriguchi, Sonia Marta;
Tagliarini, José Vicente;
Mazeto, Gláucia Maria Ferreira da Silva.
ABSTRACT Objective: Thyrotropin-stimulated thyroglobulin (STg) after total thyroidectomy is a prognosis marker for differentiated thyroid carcinoma (DTC). As Tg level is influenced by thyrotropin (TSH), perhaps the STg/TSH ratio is also a prognosis marker for these tumours. We aimed to compare STg/TSH r...
Introducción: Las bases fisiopatológicas del Síndrome de ovario poliquístico pueden predisponer a mayor riesgo de autoinmunidad a las mujeres que tienen esta condición y existen evidencias, aunque escasas, de mayor prevalencia de autoinmunidad tiroidea en ellas. Objetivos: Determinar la frecuenci...
ABSTRACT Objective: The intermediate-risk (IR) category includes tumors with different degrees of aggression. We aimed to identify the risk factors associated with unfavorable response to initial treatment and compare the effect of low/high radioactive iodine (RAI) therapy. Subjects and methods: A tota...
Olmos, Roberto;
Muñoz, Francisco;
Donoso, Francisca;
López, Jorge;
Bruera, María José;
Ruiz-Esquide, Magdalena;
Mosso, Lorena;
Lustig, Nicole;
Solar, Antonieta;
Droppelmann, Nicolás;
Montero, Pablo H.;
González, Hernán E.;
Domínguez, José Miguel.
ABSTRACT Objective Warthin-like papillary thyroid cancer (WL-PTC) is an uncommon variant of PTC, usually associated with lymphocytic thyroiditis. Scarce evidence suggests that WL-PTC has similar clinical presentation to classic PTC (C-PTC), with no studies comparing risks of recurrence and response to ...
Serum thyroglobulin is used as part of the early postoperative assessment of differentiated thyroid cancer (DTC) since there is a clear relationship between an increased risk of recurrence and persistent disease after initial treatment and high postoperative stimulated thyroglobulin (ps-Tg) values. Thus,...
