title: Demonstration of Response to Androgen Deprivation Therapy by 68Ga-PSMA PET/CT.
abstract: We present pretreatment and posttreatment Ga-PSMA PET/CT images of a 68-year-old man with metastatic prostate cancer who is a responder to androgen deprivation therapy.
authors.affiliation: From the *Department of Nuclear Medicine, Ankara University Medical Faculty, and †Department of Radiation Oncology, Abdurrahman Yurtaslan Ankara Oncology Research and Training Hospital, Ankara, Turkey.
authors.forename: Cigdem
authors.initials: C
authors.lastname: Soydal
authors.forename: Elgin
authors.initials: E
authors.lastname: Ozkan
authors.forename: Bektas
authors.initials: B
authors.lastname: Kaya
authors.forename: Ozlem Nuriye
authors.initials: ON
authors.lastname: Kucuk
mesh_terms: D000368:Aged; D000726:Androgen Antagonists / Q000627:therapeutic use*; D004492:Edetic Acid / Q000031:analogs & derivatives; D005709:Gallium Isotopes; D005710:Gallium Radioisotopes; D006801:Humans; D008297:Male; D009842:Oligopeptides; D009942:Organometallic Compounds; D000072078:Positron Emission Tomography Computed Tomography; D011471:Prostatic Neoplasms / Q000000981:diagnostic imaging* / Q000188:drug therapy; D019275:Radiopharmaceuticals
chemical_list: D000726:Androgen Antagonists; D005709:Gallium Isotopes; D005710:Gallium Radioisotopes; D009842:Oligopeptides; D009942:Organometallic Compounds; D019275:Radiopharmaceuticals; C000718244:gallium 68 PSMA-11; D004492:Edetic Acid