[Mixed mesenchymal tumor of the retroperitoneum].
D005260:Female; D006801:Humans; D008637:Mesenchymoma / Q000175:diagnosis* / Q000601:surgery; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery
Smísený mezenchymový nádor retroperitonea