Table 5.

Overall cumulative and disease-specific survival data of 10,833 patients with gastrointestinal stromal tumors from the Surveillance, Epidemiology, and End Results (SEER) database 2000–2018.

Overall Cumulative Survival (%, 95% Confidence Interval)
1-year	92.7 (92.2–93.3)
2-year	88.1 (87.4–88.8)
3-year	82.9 (82–83.7)
4-year	78.3 (77.3–79.2)
5-year	73.7 (72.6–74.7)
Disease-specific survival
1-year	94.9 (94.4–95.3)
2-year	91.7 (91–92.2)
3-year	87.9 (87.2–88.7)
4-year	85 (84.1–85.8)
5-year	81.6 (80.7–82.6)
5-year disease-specific survival by treatment
Surgery	86.4 (85.4–87.3)
Chemotherapy	77.4 (75.7–78.9)
Adjuvant Radiation	66.5 (47.5–80)