title: [Nonorganic tumors of the retroperitoneal space].
abstract: The investigation performed gave the impression that only early diagnosis of tumors in the retroperitoneal space of non-organic genesis could give the timely and radical treatment. The authors believe that the dynamic observation, diagnosis and surgical treatment of relapses will give considerably better remote results.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008648:Mesoderm; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000401:mortality / Q000601:surgery
vernacular_title: O neorgannykh opukholiakh zabriushinnogo prostranstva.