About papillary carcinoma what is true
Papillary thyroid cancer is most common thyroid cancer and has the best prognosis. Not commonly encapsulated. Spreads commonly by lymphatic route. Irradiation is the impoant risk factor . Iodine deficieny is a impoant risk factor for follicular cancer. Source : Sabiston 20th edition Pg : 902
Often encapsulated
Prognosis bad
Lymph node metastases is common
Iodine deficiency is a impoant risk factor
Endocrinology and breast