[Primary retroperitoneal tumors. Review of 22 cases].
D000792:Angiography; D005354:Fibrosarcoma; D006801:Humans; D007890:Leiomyosarcoma; D008080:Liposarcoma; D009232:Myxoma; D009236:Myxosarcoma; D012516:Osteosarcoma; D012186:Retroperitoneal Neoplasms
Tumeurs rétropéritonéales primitives . Revue de 22 cas.