title: Photo Quiz: Mysterious Objects in a Pleural Biopsy Sample from a Patient with Recurrent Pleural Empyema.
authors.affiliation: Institute of Medical Microbiology and Hygiene, University Medical Center Freiburg, Freiburg, Germany juergen.held@uk-erlangen.de.
authors.forename: Jürgen
authors.initials: J
authors.lastname: Held
authors.affiliation: Institute for Biology II, Botany/Plant Physiology, Faculty of Biology, University of Freiburg, Freiburg, Germany.
authors.forename: Kai
authors.initials: K
authors.lastname: Gräber
authors.affiliation: Institute for Biology II, Botany/Plant Physiology, Faculty of Biology, University of Freiburg, Freiburg, Germany.
authors.forename: Gerhard
authors.initials: G
authors.lastname: Leubner-Metzger
authors.affiliation: Institute for Biology II, Botany/Plant Physiology, Faculty of Biology, University of Freiburg, Freiburg, Germany.
authors.forename: Tim
authors.initials: T
authors.lastname: Kunkel
authors.affiliation: Center for Infectious Diseases and Travel Medicine & Center of Chronic Immunodeficiency, University Medical Center Freiburg, Freiburg, Germany.
authors.forename: Christian
authors.initials: C
authors.lastname: Theilacker
authors.affiliation: Swiss Tropical and Public Health Institute, Basel, Switzerland.
authors.forename: Stefanie
authors.initials: S
authors.lastname: Kramme
authors.affiliation: Institute of Pathology, University Medical Center Freiburg, Freiburg, Germany.
authors.forename: Annette
authors.initials: A
authors.lastname: Schmitt-Graeff
mesh_terms: D000368:Aged; D001706:Biopsy; D018744:DNA, Plant / Q000235:genetics; D021903:DNA, Ribosomal Spacer / Q000235:genetics; D016724:Empyema, Pleural / Q000209:etiology* / Q000473:pathology*; D005260:Female; D005547:Foreign Bodies / Q000150:complications* / Q000473:pathology*; D006651:Histocytochemistry; D006801:Humans; D018551:Solanum lycopersicum; D008853:Microscopy; D016133:Polymerase Chain Reaction; D012008:Recurrence; D012639:Seeds; D013908:Thoracotomy / Q000009:adverse effects
chemical_list: D018744:DNA, Plant; D021903:DNA, Ribosomal Spacer