title: Visual vignette.
authors.affiliation: Department of Internal Medicine, Division of Endocrinology, Naval Medical Center San Diego, San Diego, California.
authors.forename: Jaime P
authors.initials: JP
authors.lastname: Gastwirt
authors.affiliation: Department of Internal Medicine, Division of Endocrinology, Naval Medical Center San Diego, San Diego, California.
authors.forename: Thanh D
authors.initials: TD
authors.lastname: Hoang
authors.affiliation: Department of Internal Medicine, Division of Endocrinology, Naval Medical Center San Diego, San Diego, California.
authors.forename: Alfred F
authors.initials: AF
authors.lastname: Shwayhat
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000378:metabolism*; D000328:Adult; D002276:Carcinoid Tumor / Q000175:diagnosis / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D008297:Male; D049268:Positron-Emission Tomography
chemical_list: D000324:Adrenocorticotropic Hormone