title: [Retroperitoneal xanthogranuloma. Apropos of 4 cases].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D001062:Appendectomy; D001706:Biopsy; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D006646:Histiocytosis, Langerhans-Cell / Q000175:diagnosis; D006801:Humans; D007249:Inflammation; D007669:Kidney Calculi / Q000601:surgery; D008875:Middle Aged; D009392:Nephrectomy; D010201:Panniculitis, Nodular Nonsuppurative / Q000175:diagnosis; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D014513:Ureter / Q000601:surgery
vernacular_title: Les xanthogranulomes rétropéritonéaux A propos de quatre observations