Endocrine Abstracts

We present a case of recurrent troublesome hypothyroidism with three pathologies to vex her medical attendants. This 75 year old lady was treated for Grave’s thyrotoxicosis elsewhere when she was 55 years old. She had positive TSH receptor antibodies and high uniform uptake of radioactive iodine. She presented to us age 65 with relapsed thyrotoxicosis and was maintained on carbimazole 5 mg OD for 8 years which was then stopped. She had been off medication for 2 years when...