title: Accessory ectopic thyroid tissue and its pathologic significance.
mesh_terms: D000236:Adenoma / Q000150:complications*; D000293:Adolescent; D000328:Adult; D005260:Female; D006042:Goiter / Q000150:complications*; D006801:Humans; D008297:Male; D013961:Thyroid Gland / Q000002:abnormalities*; D013964:Thyroid Neoplasms / Q000150:complications*