Prostate sarcoma: report of 2 cases and bibliographic review.

Objective: To report two cases of prostate sarcoma and perform a review of the published literature.

Methods / Results: The first case is a 21 year old patient who presented acute urine retention and lung metastases on diagnosis. He was diagnosed by TURP of rhabdomyosarcoma of the prostate dying 1 month after surgery.

[Factors affecting the postoperative recurrence of Crohn's disease. New controversies with one centre's experience].

Introduction: Many patients with Crohn's disease have frequent recurrences, while others have long periods of remission after surgery. Determination of the risk factors of recurrence would be useful in identifying these high risk patients and to adopt suitable strategies during the surgical act and in the choice of post-surgical medical treatment.

Material And Methods: A retrospective study was conducted on 78 patients with ileocolic Crohn's disease subjected to a first surgical resection, during the period from January 2000 to December 2005.