hrp0095p1-194 | Thyroid | ESPE2022

Response to initial treatment in a pediatric cohort of patients with papillary thyroid cancer (PTC): changes after 3 years of follow up

Papendieck Patricia , Eugenia Masnata Maria , Gabriela Ballerini Maria , Medin Martin , Elias Eugenia , Mateos Fernanda , Bergada Ignacio , Elena Chiesa Ana

Background: Childhood onset PTC has a more aggressive presentation but no overall increase in mortality compared to adults.Objective: To characterize a pediatric cohort with PTC at diagnosis using the American Thyroid Association (ATA) Initial Risk Stratification (IRS) and to evaluate the response to initial treatment until 3 years based on the modified ATA Dynamic Risk Stratification (DRS) for adults.<p class="abste...

hrp0086p2-p932 | Thyroid P2 | ESPE2016

Multinodular Goiter and Differentiated Thyroid Cancer in Pediatrics

Papendieck Patricia , Venara Marcela , Elias Eugenia , Cozzani Hugo , Mateos Fernanda , Maglio Silvana , de Lujan Calcagno Maria , Gruneiro-Papendieck Laura , Bergada Ignacio , Chiesa Ana

Background: In a recent report we have identified multinodular goiter (MNG) as a condition with an increased risk for thyroid malignancy in children and adolescents.Objective and hypotheses: To report the prevalence and characterization of a prospectively and uniformly followed cohort of pediatric patients with MNG and to retrospectively analyze differences between benign and malignant MNG before surgery in order to identify malignancy predictors.<p ...