title: Gallium-positive Lyme disease myocarditis.
abstract: In the course of a work-up for fever of unknown origin associated with intermittent arrhythmias, a gallium scan was performed which revealed diffuse myocardial uptake. The diagnosis of Lyme disease myocarditis subsequently was confirmed by serologic titers. One month following recovery from the acute illness, the abnormal myocardial uptake completely resolved.
mesh_terms: D005710:Gallium Radioisotopes; D006801:Humans; D008193:Lyme Disease / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009205:Myocarditis / Q000000981:diagnostic imaging* / Q000209:etiology; D011877:Radionuclide Imaging
chemical_list: D005710:Gallium Radioisotopes