Embryology and developmental abnormalities.
D003937:Diagnosis, Differential; D005402:Fistula / Q000601:surgery; D006801:Humans; D007457:Iodine Radioisotopes; D011877:Radionuclide Imaging; D013955:Thyroglossal Cyst / Q000175:diagnosis / Q000601:surgery; D013959:Thyroid Diseases / Q000175:diagnosis / Q000601:surgery; D013961:Thyroid Gland / Q000002:abnormalities* / Q000196:embryology
D007457:Iodine Radioisotopes