title: [A rare course of retroperitoneal malignant histiocytosis with duodeno-retroperitoneal fistula].
abstract: A report is given on a 59-year-old female with retroperitoneal malignant histiocytosis and duodeno-retroperitoneal fistula. This had caused extensive autodigestion of the tumour and secondary inflammatory necrosis of the lumbar vertebral bodies. The uncommon finding and its rarity are discussed.
authors.affiliation: Institut für Pathologische Anatomie, Medizinischen Akademie Erfurt.
authors.forename: H
authors.initials: H
authors.lastname: Lüders
authors.forename: D
authors.initials: D
authors.lastname: Schreiber
authors.forename: C W
authors.initials: CW
authors.lastname: Siegling
mesh_terms: D004378:Duodenal Diseases / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D005260:Female; D054747:Histiocytic Sarcoma / Q000473:pathology*; D006801:Humans; D007412:Intestinal Fistula / Q000473:pathology*; D008159:Lumbar Vertebrae / Q000473:pathology*; D008875:Middle Aged; D009336:Necrosis; D012186:Retroperitoneal Neoplasms / Q000473:pathology*; D012187:Retroperitoneal Space / Q000473:pathology; D013125:Spinal Neoplasms / Q000473:pathology*
vernacular_title: Seltener Verlauf einer retroperitonealen malignen Histiozytose mit duodeno-retroperitonealer Fistelung.