title: [Leiomyosarcomas of the rectum. Amputation of the rectum or local resection?].
abstract: Two cases of high grade leiomyosarcoma of the rectum treated by local excision are reported. The first patient presented a local recurrence associated with liver and pulmonary metastases and eventually died, respectively 11 and 22 months after resection. The second patient's tumor recurred 3 months after excision and was treated with pelvic exenteration and CYVADIC regimen as chemotherapy and died 3 years later from local recurrence. A review of the literature indicates that local surgical excision in comparison to a more radical surgical approach, such as abdominoperineal resection, is as effective in improving survival. Lesions less than 2.5 cm in diameter, confined to the bowel can be treated by local surgical excision. To date no adjuvant therapy is effective in terms of survival or local control.
authors.affiliation: Service de Chirurgie Générale I, Hôpital G. et R. Laënnec, Nantes.
authors.forename: E
authors.initials: E
authors.lastname: Letessier
authors.forename: A
authors.initials: A
authors.lastname: Hamy
authors.forename: J
authors.initials: J
authors.lastname: Bailly
authors.forename: J
authors.initials: J
authors.lastname: Paineau
authors.forename: J
authors.initials: J
authors.lastname: Visset
mesh_terms: D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000401:mortality / Q000473:pathology / Q000601:surgery*; D008113:Liver Neoplasms / Q000556:secondary; D008175:Lung Neoplasms / Q000556:secondary; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D010385:Pelvic Exenteration / Q000379:methods*; D012004:Rectal Neoplasms / Q000401:mortality / Q000473:pathology / Q000601:surgery*
vernacular_title: Les léiomyosarcomes du rectum. Amputation du rectum ou exérèse locale?