title: Detection of cardiac tumor by rectilinear imaging with 131Cs.
mesh_terms: D000293:Adolescent; D002587:Cesium Isotopes; D003937:Diagnosis, Differential; D006331:Heart Diseases / Q000175:diagnosis; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008297:Male; D011877:Radionuclide Imaging
chemical_list: D002587:Cesium Isotopes