About papillary carcinoma thyroid true statements is/are: 1. Radiation is a risk factor 2. Multifocal 3. Hematogenous spread is common 4. Distant metastasis is seen 5. Most common in iodine deficient areas
1,2,3 & 4 1,2,4 & 5 2,3,4 & 5 All are true