title: Diffuse radioiodine lung uptake in miliary thyroid carcinoma metastases.
abstract: A diffuse pattern of homogeneous tracer uptake is seen by I-131 scintigraphy in a patient with widespread miliary lung metastases due to papillary thyroid carcinoma. This case report emphasizes the need to include metastatic thyroid carcinoma in the differential diagnosis of miliary lung nodules.
mesh_terms: D002291:Carcinoma, Papillary / Q000000981:diagnostic imaging / Q000556:secondary*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007457:Iodine Radioisotopes; D008168:Lung / Q000000981:diagnostic imaging*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D008197:Lymph Node Excision; D011877:Radionuclide Imaging; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging*; D014391:Tuberculosis, Miliary / Q000000981:diagnostic imaging; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging
chemical_list: D007457:Iodine Radioisotopes