Q) Which of the following is not true about Radioactive Iodine (RAI) use in thyroid cancer? (Thyroid onco)
a) Screening with RAI is less sensitive than Thyroglobulin estimation in most differentiated thyroid cancers for detecting metastasis
b) Metastatic differentiated thyroid carcinoma can be detected by 131I in about 50% of patients
c) Current guidelines s recommend RAI after total thyroidectomy only for patients with known distant metastases
d) Hurthle cell cancer des not take up RAI
Q) Prophylactic thyroidectomy is done for
a) Medullary Carcinoma thyroid
b) Anaplastic
c) Lymphoma
d) Papillary Ca thyroid
Q) Feature on USG that has the highest sensitivity to predict thyroid carcinoma consistently across studies? ( #Head and Neck Onco)
a)Microcalcifications
b)More tall than wide
Q) Not an important prognostic factor in Carcinoma thyroid (JIPMER)
A. Age
B. Completeness of resection
C. Multicentricity
D. Extra thyroid extension
Q) Which of the following thyroid cancers do not take up radio active iodine
a) Medullary carcinoma thyroid
b) Papillary carcinoma
c) Follicular carcinoma
d) Hurthle cell carcinoma
Q) Which of the following statement is true regarding primary thyroid lymphoma?
a) Goiter grows at a slow pace
b) Hashimoto thyroiditis is a pre existing condition for thyroid lymphoma
c) "B" symptoms are common
d) MALT lymphoma is the commonest
