Molar pregnancy, characterized by abnormal growth of trophoblastic cells and extreme -hCG elevation, can trigger hyperthyroidism due to the similarity between -hCG and TSH.
In two case studies of patients with high -hCG levels and thyroid hormone levels, treatment involved antithyroid medications and surgical evacuation, leading to normalization of their thyroid function post-operation, highlighting the need for careful monitoring and individualized treatment.