title: Quo Vadis: PET and Single-Photon Molecular Breast Imaging.
authors.affiliation: Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Missouri wahlr@mir.wustl.edu.
authors.forename: Richard L
authors.initials: RL
authors.lastname: Wahl
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005260:Female; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D057054:Molecular Imaging / Q000379:methods*; D049268:Positron-Emission Tomography / Q000266:history / Q000639:trends*; D015899:Tomography, Emission-Computed, Single-Photon / Q000266:history / Q000639:trends*