<prompt> True about follicular carcinoma of thyroidMore common in endemic areaNon-encapsulatedMean age 40 yearsHistopathology differentiates adenoam from carcinoma easily  <response>: 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. 