Alazraki Adina,  Milla Sarah

Final Pr. ID: Poster #: CR-013

Ectopic thymic tissue may be found in the neck in up to 20% of the general population. Intrathyroidal thymic rest has been described as a rare entity, present in as many as 1% of children. The course of thymic migration parallels the thyroid and parathyroid glands, which explains their similar ectopic locations. While the natural history of these lesions has not been well studied, it is likely that there is involution of thymic rests with age. A few individual case reports have described the imaging features of intrathryoidal thymic rests confirmed by histopathology and flow cytometry. The aim of this case series is to raise awareness of the characteristic sonographic appearance of this entity to the radiology community. Read More

Authors:  Alazraki Adina , Milla Sarah

Keywords:  Thymic rest, TiRAD, Thyroid

Retamal Caro Andres,  Pérez-marrero Lizbet,  Horvath Eleonora,  Silva Claudio,  Rojas Paula

Final Pr. ID: Poster #: SCI-088

To determine the percentage of malignancy for the different TIRADS categories and the ultrasound patterns in children and adolescents.
To calculate the interobserver variability in the use of TIRADS classification in this group. Read More

Authors:  Retamal Caro Andres , Pérez-marrero Lizbet , Horvath Eleonora , Silva Claudio , Rojas Paula

Keywords:  TIRADS, thyroid cancer, thyroid node in children and adolescent, thyroid cancer in children and adolescent, sonographic patterns of thyroid node