[Downstaging after neoadjuvant therapy for rectal cancer modifies the planned original surgery].
Cancer of the rectum has been for more years burdened with a heavy rate of local relapse about 30%. The introduction of total meso-rectum excision has reduced the rate of up to 5-8%. Later more studies proved how the preoperative radiotherapy was able to reduce the rate of local relapse. The Authors introduce studies about downstaging after neoadjuvant chemoradiotherapy for rectal cancer and discuss about their own series from 2005 to 2007.
A.O. "San Carlo", Potenza, U.O.C. Chirurgia Generale, Italy.
F
F
Scutari
G
G
Tramutola
A
A
Morlino
M T
MT
Rossi
L
L
Manzione
G
G
Rosati
A
A
Sopranzi
D000230:Adenocarcinoma / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D017024:Chemotherapy, Adjuvant; D013505:Digestive System Surgical Procedures; D006801:Humans; D020360:Neoadjuvant Therapy / Q000379:methods*; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control*; D009367:Neoplasm Staging; D018714:Radiotherapy, Adjuvant; D012004:Rectal Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*; D012007:Rectum / Q000601:surgery; D012189:Retrospective Studies; D016896:Treatment Outcome