Local recurrence and long-term survival in patients with gastric cancer--analysis of possible impact of clinicopathological parameters.
In a retrospective study comprising 88 patients operated upon with curative intent a number of histopathological parameters of possible prognostic value regarding local recurrence and long-time survival were analysed. Local recurrence within 5 years was found in 28 patients (32%) of which 17 (61%) were diagnosed within the first 2 years. Crude survival rates at 5 and 10 years were 25% and 15%. According to Laurén's classification the results indicated better, but not significant, 5- and 10-year survival for the diffuse type (36% vs 25%). The probability of 10-year survival suggested a better (P = 0.06) prognosis for tumours in the middle third of the stomach, and for patients operated with total gastrectomy (P = 0.025). The probability of recurrence in relation to lymph node involvement suggested a more favourable prognosis (P = 0.06) for patients without lymph node metastases, and in relation to tumour fibrosis a less favourable prognosis for pronounced fibrosis (P = 0.001).
Athlin
L
L
Department of Surgery, University Hospital, Umeå, Sweden.
Lundskog
B
B
Stenling
R
R
Eriksson
S
S
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005743:Gastrectomy / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011379:Prognosis; D016016:Proportional Hazards Models; D012189:Retrospective Studies; D013274:Stomach Neoplasms / Q000473:pathology* / Q000601:surgery; D016019:Survival Analysis; D013997:Time Factors; D016896:Treatment Outcome