Endocrine Abstracts

Case history: A 53-year-old woman presented with vasculitic rash affecting her limbs. She has a 3-year history of thyrotoxicosis. Having developed intolerance to carbimazole she was maintained on propylthiouracil (PTU) for the last two years. Imaging results were consistent with multinodular goitre. Thyroid stimulating immunoglobulin was negative. A few months prior to this presentation she developed dysphagia. Repeat imaging showed an 8 cm right thyroid nodule that grew signi...