title: Primary retroperitoneal tumours. A review of 26 cases.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002277:Carcinoma / Q000175:diagnosis; D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009455:Neurofibroma / Q000175:diagnosis; D011379:Prognosis; D011859:Radiography; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000401:mortality / Q000628:therapy; D012509:Sarcoma / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000401:mortality / Q000628:therapy; D013724:Teratoma / Q000175:diagnosis; D013997:Time Factors