A<unk>  may be clinically silent ("cold" adenoma), or it may be a functional tumor, producing excessive thyroid hormone ("warm" or "hot" adenoma). In this case, it may result in symptomatic hyperthyroidism, and may be referred to as a toxic<unk> .
Thyroid adenoma
Thyroid nodule
Papillary thyroid cancer
Thyroid lymphoma
Medullary thyroid cancer
Follicular thyroid cancer
Parathyroid adenoma
Thyroid neoplasm