title: Duration of symptoms and prognosis of carcinoma of the colon and rectum.
abstract: The symptomatic history in 335 instances of carcinoma of the colon and rectum was compared with the long term survival of the patients. The patients were divided into four groups according to the duration of symptoms recorded on admission to the hospital. There was a significantly higher incidence of resections for cure in those who had symptoms for less than five months' duration, but the long term survival of patients was not significantly related to the duration of symptoms. The pathologic findings suggested that patients presenting early had more virulent or biologically active tumors, and the onset of symptoms in these patients more frequently included complaints of abdominal pain and multiple symptoms. It appears that the prognosis of carcinoma of the colon and rectum is largely determined by the biologic behavior of the primary tumor rather than by the length of the symptomatic illness, and it also appears that the earlier diagnosis of symptomatic patients may result in comparatively small gains in the survival rate.
mesh_terms: D003110:Colonic Neoplasms / Q000401:mortality / Q000601:surgery; D004739:England; D006801:Humans; D010166:Palliative Care; D011379:Prognosis; D012004:Rectal Neoplasms / Q000401:mortality / Q000601:surgery; D013997:Time Factors