title: [Diagnosis of malignant tumors by RI imaging and its accuracy].
mesh_terms: D001859:Bone Neoplasms / Q000000981:diagnostic imaging; D006801:Humans; D007680:Kidney Neoplasms / Q000175:diagnosis; D009369:Neoplasms / Q000000981:diagnostic imaging*; D011866:Radioisotope Renography; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging