title: False-negative single-photon emission CT in AIDS lymphoma: lack of effect of steroids.
authors: B G
authors: BG
authors: Campbell
authors: J
authors: J
authors: Hurley
authors: R D
authors: RD
authors: Zimmerman
mesh_terms: D000328:Adult; D000893:Anti-Inflammatory Agents / Q000494:pharmacology / Q000627:therapeutic use*; D001929:Brain Edema / Q000175:diagnosis / Q000188:drug therapy; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D003907:Dexamethasone / Q000494:pharmacology / Q000627:therapeutic use*; D003937:Diagnosis, Differential; D005188:False Negative Reactions; D005260:Female; D006801:Humans; D016483:Lymphoma, AIDS-Related / Q000000981:diagnostic imaging*; D013794:Thallium Radioisotopes; D015899:Tomography, Emission-Computed, Single-Photon; D016781:Toxoplasmosis, Cerebral / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000893:Anti-Inflammatory Agents; D013794:Thallium Radioisotopes; D003907:Dexamethasone