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What is Low risk in carcinoma thyroid: 1. Men < 50 years 2. Women < 40 years 3. Papillary carcinoma < 5 cm 4. Metastasis 5. Follicular carcinoma > 5 cm and explain in detail?
Low risk group in differential thyroid carcinoma: Men < 40 years & women < 50 years without distant metastasis All older patients with minor tumor < 5 cm in size and minor capsular involvement and no metastasis High Risk group in differential thyroid carcinoma: Distant metastasis All older patients patients with extra thyroid papillary carcinoma or follicular carcinoma with major capsule involvement with tumor 5 cm in diameter, regardless of the extent of the disease. Ref: Bailey & Love 24/e, Page 800.