[Sacral @entity3580 , a rare XXXX ].

@entity5 @entity1 @entity3580 @entity3
One case of @entity3580 is described. A review of literature shows that this condition is rare. This @entity5 grows slowly. The symptoms owing to the surrounding structures compression appear insidiously. Standard radiography, tomography, echography and computed tomography are an aid to diagnosis confirmed by biopsy. Surgical @entity5 is the primary modality of treatment. Surgical resection is carried out using a combined abdominal and trans-sacral approach. Complete tumoral resection is limited by preservation of sacral stability and urinary and fecal continence. Many @entity1 are referred for radiation therapy after subtotal resection. Local recurrence is frequent. @entity3 is rare. 90 per cent of @entity1 are dead in ten years.
