Feaures of medullary carcinoma thyroid:: (A) Arises from parafollicular cells, (B) Amyloid stroma is present on histology, (C) Diarrhea occurs, (D) All
Answer is D. Ans is All "Some tumours are familial, possibly accounting for 10-20% of all cases."- Bailey Total Thyroidectomy is the treatment of choice for patients with MTC because of high incidence of multicentricity, the more aggressive course and RAI therapy usually being not effective.