title: [Rare forms of extraperitoneal abscess and fistula formation].
abstract: Though a retroperitoneal abscess can be caused by a number of malignant as well as inflammatory diseases, there do not exist more than a few anatomically preformed pathways for its further proceeding. These ways are described in detail. Therefore, the clinical appearance is nearly always identical: especially abscess and/or empyema of the hip and thigh are leading symptoms.
mesh_terms: D000038:Abscess / Q000209:etiology* / Q000601:surgery; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D004322:Drainage; D005260:Female; D005402:Fistula / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008875:Middle Aged; D010388:Pelvis / Q000601:surgery; D012003:Rectal Fistula / Q000209:etiology; D012004:Rectal Neoplasms / Q000150:complications; D012187:Retroperitoneal Space / Q000601:surgery; D013848:Thigh / Q000601:surgery; D013924:Thrombophlebitis / Q000150:complications
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Seltene Formen von extraperitonealer Abszedierung und Fistelbildung.