MRCP2-1119

MRCP2-1119

A 35-year-old female patient visits her GP with complaints of fatigue and general discomfort following a recent viral illness. She also reports experiencing pain in her lower jaw. Upon examination, the GP notes tenderness and nodularity in the patient’s thyroid gland. The patient’s TSH level is measured at < 0.05 mU/l (normal range: 0.4-5.0 mU/l), while her ESR is elevated at 45 mm/hour and a technetium scan shows decreased thyroid uptake. What is the most likely diagnosis?