title: Small, nondescript ulcers with an uncommon etiology.
authors.affiliation: Department of Pathology, Division of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
authors.forename: Stephen M
authors.initials: SM
authors.lastname: Hastings
authors.forename: David J
authors.initials: DJ
authors.lastname: Levinthal
authors.forename: Alyssa M
authors.initials: AM
authors.lastname: Krasinskas
mesh_terms: D016917:Angiomatosis, Bacillary / Q000150:complications / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D018416:Bartonella henselae / Q000302:isolation & purification*; D001706:Biopsy; D003108:Colonic Diseases / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology; D003113:Colonoscopy; D004381:Duodenal Ulcer / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology; D005260:Female; D005767:Gastrointestinal Diseases / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology; D006801:Humans; D007150:Immunohistochemistry; D008875:Middle Aged; D016896:Treatment Outcome; D014456:Ulcer / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology
chemical_list: D000900:Anti-Bacterial Agents