title: Inflammatory diseases of the lung causing false-positive 131iodine whole body scans in the evaluation of papillary thyroid carcinoma. Two case reports.
abstract: The 131I whole body scan is commonly used to establish the presence of metastatic disease in papillary thyroid carcinoma. False-positive scans are rare, but have been reported. We present two cases of aberrant uptake of radioiodine after thyroidectomy and 131I ablation due to inflammatory conditions of the lung, aspergilloma, and respiratory bronchiolitis.
authors.affiliation: Pulmonary Disease and Critical Care Service, Madigan Army Medical Center, Tacoma, Wash., USA.
authors.forename: J S
authors.initials: JS
authors.lastname: Pina
authors.forename: C A
authors.initials: CA
authors.lastname: Meyer
authors.forename: J L
authors.initials: JL
authors.lastname: Billingsley
authors.forename: J P
authors.initials: JP
authors.lastname: Matlock
authors.forename: M P
authors.initials: MP
authors.lastname: Horan
authors.forename: D H
authors.initials: DH
authors.lastname: Knodel
mesh_terms: D000328:Adult; D001228:Aspergillosis / Q000150:complications / Q000000981:diagnostic imaging; D001988:Bronchiolitis / Q000150:complications / Q000000981:diagnostic imaging*; D002291:Carcinoma, Papillary / Q000150:complications / Q000000981:diagnostic imaging* / Q000556:secondary / Q000601:surgery; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D007457:Iodine Radioisotopes; D008168:Lung / Q000000981:diagnostic imaging; D008172:Lung Diseases, Fungal / Q000150:complications / Q000000981:diagnostic imaging*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D011877:Radionuclide Imaging; D013964:Thyroid Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery
chemical_list: D007457:Iodine Radioisotopes