title: Visual Vignette.
authors.affiliation: From the 1PGY-3, Internal Medicine Residency Program, Drexel University College of Medicine/Hahnemann University Hospital.
authors.forename: Scott James
authors.initials: SJ
authors.lastname: Steven
authors.affiliation: Drexel University College of Medicine/Hahnemann University Hospital, Department of Radiology.
authors.forename: Khuram
authors.initials: K
authors.lastname: Kazmi
authors.affiliation: PGY-2, Radiology Residency Program, Drexel University College of Medicine/Hahnemann University Hospital.
authors.forename: Ajay
authors.initials: A
authors.lastname: Kohli
authors.affiliation: Drexel University College of Medicine, Division of Endocrinology, Department of Medicine.
authors.forename: Barbara
authors.initials: B
authors.lastname: Simon
mesh_terms: D000328:Adult; D006801:Humans; D007018:Hypopituitarism / Q000175:diagnosis* / Q000209:etiology; D008279:Magnetic Resonance Imaging; D008297:Male; D010902:Pituitary Gland / Q000000981:diagnostic imaging*; D025962:Septo-Optic Dysplasia / Q000150:complications / Q000000981:diagnostic imaging*