True about follicular carcinoma of thyroid
Answer- A. More common in endemic areaAn increased incidence of cancer (usually follicular) has been repoed from endemic areas. Dominant or rapidly growing nodules in longstanding goiters should always be subjected to aspiration cytology.
More common in endemic area
Non-encapsulated
Mean age 40 years
Histopathology differentiates adenoam from carcinoma easily