Hyperfunctioning thyroid nodules that become "cold".
D000236:Adenoma / Q000175:diagnosis* / Q000601:surgery; D000328:Adult; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000175:diagnosis*; D008875:Middle Aged; D011877:Radionuclide Imaging; D013667:Technetium; D013964:Thyroid Neoplasms / Q000175:diagnosis* / Q000601:surgery
D013667:Technetium