title: Tomographic scintigraphy of retrotracheal goiter.
mesh_terms: D005260:Female; D006042:Goiter / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011877:Radionuclide Imaging; D013961:Thyroid Gland / Q000000981:diagnostic imaging*