<prompt> Aberrant thyroid tissue may be found in all except:Lingual thyroidThyroglossal ectopic thyroidStruma ovariiNone  <response>: Usually there are 3 places where aberrant thyroid tissues may be formed:i Lingual thyroid.ii Thyroglossal ectopic thyroid.iii Struma OvariiStruma Ovarii is an ovarian teratoma in which thyroid tissue may be present. It is malignant. 