Least malignant thyroid cancer is:
Ans is 'a' i.e. Papillary Cancer Important points about thyroid malignancy :Least MalignantPapillary CaMost MalignantAnaplastic CaMC type of thyroid cancer after radiationPapillary Ca*Latent period for radiation induced thyroid CaAbout 30 yrs*Type of thyroid cancer assoc with MEN syndromeMedullary Ca*Thyroid Ca assoc with amyloidosisMedullary Ca*Thyroid Ca assoc with dystrophic calcificationPapillary*Psammoma bodies are seen inPapillary Ca*Orphan Annie-eyed nuclei are seen inPapillary Ca*Thyroid cancer occurring in longstanding multinodular goitreFollicular Ca*Carcinoma derived from the C cells of thyroidMedullary*
Papillary carcinoma
Follicular carcinoma
Medullary carcinoma
Anaplastic carcinoma
Thyroid Malignancies