Endocrine Abstracts

Case: A 34-year-old, Saudi male, known case of hypothyroidism with coarse (potato) voice, referred for isotopic thyroid scan. After withdrawing the Eltroxin for one month, thyroid scan was done and showed abnormal uptake rounded in shape and appears bi-lobar, seen highly in the neck, at the midline, between both submandibular glands. No evidence of any uptake at the normal anatomical position of the thyroid gland. Ultrasound of the neck was done and showed large submental mass...