title: [The surgery of huge retroperitoneal tumors].
abstract: Observations of successfully operated huge retroperitoneal tumors, one of them weighing 14.700 kg, are reported. The advantages for precise diagnosis of modern visualizing techniques--echography and computer tomography--and the inability to establish always an exact cytologic diagnosis by puncture aspiration biopsy are demonstrated. Total extirpation of the tumor with subsequent combined chemo-, radio- and immunotherapy is advised.
authors.forename: G
authors.initials: G
authors.lastname: Stoianov
authors.forename: G
authors.initials: G
authors.lastname: Genchev
authors.forename: P
authors.initials: P
authors.lastname: Pŭrvanov
mesh_terms: D000328:Adult; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology / Q000601:surgery*; D006801:Humans; D018208:Liposarcoma, Myxoid / Q000473:pathology / Q000601:surgery*; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000473:pathology / Q000601:surgery*