[Rectal cancer: which patients benefit from radiotherapy?].
The prognosis of patients with rectal cancer has improved in recent years, particularly as regards the lower probability of local recurrence. These positive results are obtained through correct preoperative staging and an adequate surgical resection of the affected lesion, as well as a multidisciplinary therapeutic approach. Based on the available scientific evidence, our aim is to clarify the framework in which options for the right therapy can be taken, especially in relation to the preoperative staging and its limitations, with regards to radiotherapy and its indications. We also emphasize the need of a tailor-made approach for each case.
Ais Conde
Guillermo
G
Unidad de Coloproctología, Servicio de Cirugía General, Hospital General de Segovia, Segovia, Spain. guillermoais@hotmail.com
Fadrique Fernández
Begoña
B
Vázquez Santos
Pablo
P
López Pérez
Juan
J
Picatoste Merino
Miguel
M
Manzanares Sacristán
Javier
J
D006801:Humans; D020360:Neoadjuvant Therapy; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D009367:Neoplasm Staging; D011300:Preoperative Care; D012004:Rectal Neoplasms / Q000473:pathology / Q000532:radiotherapy* / Q000601:surgery