ea0037gp.23.09 | Thyroid – diagnosis | ECE2015
Guelho Daniela
, Alban Fernando
, Melo Miguel
, Ribeiro Cristina
, Paiva Isabel
, Moreno Carolina
, Vicente Nuno
, Cardoso Luis
, Martins Diana
, Oliveira Diana
, Balsa Margarida
, Costa Gracinda
, Carrilho Francisco
Introduction: In patients with well-differentiated thyroid cancer (DTC) low/undetectable thyroglobulin (Tg) at time of remnant ablation usually reflects a complete previous surgery. However, in a small percentage (6.316%) it can represent false negative values.Objectives: Evaluate the frequency of patients with low/undectable Tg at time of remnant ablation with locoregional or distant lesions at post-ablative 131I whole body scan (WBS) a...