Tumor and infection localization in AIDS patients: Ga-67 and Tl-201 findings.
Examples of Ga-67 and Tl-201 scans in AIDS patients performed at St. Vincent's Hospital and Medical Center of New York are presented. Use of these methods is the adopted approach at this institution in AIDS patients for localizing sites of tumor or infection involvement. A Ga-67 scan is the most common nuclear medicine examination performed on AIDS patients. Sequential Tl-201 and Ga-67 scans have a role in differentiating Kaposi's sarcoma from malignant lymphoma and opportunistic infections. For intracranial lesions, Tc-99m MIBI or Tl-201-201-201-201 chloride can differentiate malignant from benign inflammatory lesions.
Department of Radiology, St. Vincent's Hospital and Medical Center of New York, New York 10011, USA.
H T
HT
Turoglu
M F
MF
Akisik
S Y
SY
Naddaf
W S
WS
Omar
J S
JS
Kempf
H M
HM
Abdel-Dayem
D015526:AIDS Dementia Complex / Q000000981:diagnostic imaging; D017088:AIDS-Related Opportunistic Infections / Q000000981:diagnostic imaging*; D000005:Abdomen / Q000000981:diagnostic imaging; D000163:Acquired Immunodeficiency Syndrome / Q000000981:diagnostic imaging*; D001932:Brain Neoplasms / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005710:Gallium Radioisotopes; D006801:Humans; D016483:Lymphoma, AIDS-Related / Q000000981:diagnostic imaging; D015270:Mycobacterium avium-intracellulare Infection / Q000000981:diagnostic imaging; D009369:Neoplasms / Q000000981:diagnostic imaging*; D011020:Pneumonia, Pneumocystis / Q000000981:diagnostic imaging; D011877:Radionuclide Imaging; D019275:Radiopharmaceuticals; D012514:Sarcoma, Kaposi / Q000000981:diagnostic imaging; D017256:Technetium Tc 99m Sestamibi; D013794:Thallium Radioisotopes
D005710:Gallium Radioisotopes; D019275:Radiopharmaceuticals; D013794:Thallium Radioisotopes; D017256:Technetium Tc 99m Sestamibi