title: Subcutaneous Lobular Capillary Hemangioma on 68Ga-PSMA PET/CT.
abstract: We present a case of a subcutaneous process in the abdominal wall with high prostate-specific membrane antigen (PSMA) activity on Ga-PSMA PET/CT. Histology demonstrated a benign lobular capillary hemangioma with a high vascular density, with highly PSMA-positive endothelial cells. It is well known that PSMA is expressed in different tissue, including neovasculature in various malignant tumors, and the knowledge is rapidly evolving as new discoveries appear.
authors.affiliation: From the Departments of *Nuclear Medicine & PET Centre, and †Pathology, Aarhus University Hospital, Aarhus, Denmark.
authors.forename: Mads Ryø
authors.initials: MR
authors.lastname: Jochumsen
authors.forename: Mikkel Holm
authors.initials: MH
authors.lastname: Vendelbo
authors.forename: Søren
authors.initials: S
authors.lastname: Høyer
authors.forename: Kirsten
authors.initials: K
authors.lastname: Bouchelouche
mesh_terms: D034861:Abdominal Wall / Q000000981:diagnostic imaging* / Q000473:pathology; D000368:Aged; D004492:Edetic Acid / Q000031:analogs & derivatives; D005709:Gallium Isotopes; D005710:Gallium Radioisotopes; D017789:Granuloma, Pyogenic / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D009842:Oligopeptides; D009942:Organometallic Compounds; D000072078:Positron Emission Tomography Computed Tomography; D019275:Radiopharmaceuticals
chemical_list: D005709:Gallium Isotopes; D005710:Gallium Radioisotopes; D009842:Oligopeptides; D009942:Organometallic Compounds; D019275:Radiopharmaceuticals; C000718244:gallium 68 PSMA-11; D004492:Edetic Acid