Clinicopathological Characteristics and Prognosis of Upper Gastric Cancer Patients in China: A 32-Year Single-Center Retrospective Clinical Study

Table 7

One-, 3-, and 5-year survival of upper gastric cancer patients with total or proximal gastrectomy.

	Total gastrectomy				Proximal gastrectomy
		1 year (%)	3 years (%)	5 years (%)		1 year (%)	3 years (%)	5 years (%)
	333	81.3	54.4	45.2	316	75.4	44.9	36.7	0.029
TNM stage
I	37	84.9	71.7	65.9	53	94.6	83.8	75.4	0.385
II	79	86.7	60.0	53.3	135	81.0	69.4	59.3	0.305
III	217	74.2	41.4	28.1	128	68.7	29.5	24.1	0.112
Macroscopic type
Early	22	96.0	88.0	79.1	25	90.9	86.4	76.4	0.350
Local	45	81.5	56.8	45.7	81	88.9	64.4	59.2	0.309
Infiltrative	266	79.5	49.0	40.0	210	70.7	38.2	29.2	0.028
Tumor diameter
<5 cm	115	91.9	85.1	62.8	148	82.3	57.7	47.0	0.258
≥5 cm	214	78.0	47.0	36.9	168	70.1	37.9	31.0	0.194
Serosal invasion
Positive	164	81.4	57.0	48.4	221	78.6	55.3	44.1	0.689
Negative	169	81.1	48.4	37.9	95	70.4	34.9	27.3	0.045