Autonomous adenoma of the thyroid

Toxic goitre often referred to in the literature as "autonomous" adenoma or nodule actually signifies a number of different pathologies that are characterised by autonomy and hyperfunction so that it is now thought more appropriate to call it an autonomous follicle. Clinical features and the hormone profile suggest the diagnosis which is confirmed by scintiscan with curve as well as dynamic inhibition and stimulation tests using TRH, procedures that reveal both latent hyperfunction and autonomy. The most common current therapeutic approach is surgical since this provides a complete cure while leaving the surrounding thyroid tissue undisturbed.