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Table 5 Survival rate of patients with gastric cancer in different tumor sites during 2002–2003 in Shanghai, China

From: The survival and the long-term trends of patients with gastric cancer in Shanghai, China

Tumor sites Sex N Observed survival rate [% (95% CI)] Relative survival rate [% (95% CI)] Median survival (years)
1 year 2 years 3 years 4 years 5 years 1 year 2 years 3 years 4 years 5 years
C16.0 Cardia Male 1005 49 (46–52) 33 (30–36) 24 (21–27) 20 (18–23) 18 (16–21) 52 (49–55) 37 (34–40) 30 (27–33) 28 (25–31) 29 (26–32) 1.0
  Female 366 53 (48–58) 34 (29–39) 26 (22–31) 23 (19–28) 21 (17–26) 57 (52–62) 39 (34–44) 32 (27–37) 30 (25–35) 29 (24–34) 1.1
C16.1 Fundus Male 119 53 (44–62) 43 (34–52) 38 (29–47) 31 (23–40) 29 (21–38) 55 (45–64) 47 (38–56) 44 (35–53) 40 (31–50) 41 (32–51) 1.3
  Female 52 67 (52–79) 53 (39–67) 47 (33–61) 45 (31–59) 43 (30–57) 70 (55–81) 58 (43–71) 54 (40–68) 55 (41–70) 57 (43–71) 2.5
C16.2 Body Male 536 55 (51–59) 39 (35–43) 32 (28–36) 29 (25–33) 27 (23–31) 57 (53–61) 43 (39–47) 37 (33–41) 37 (33–41) 38 (34–42) 1.3
  Female 337 58 (53–63) 45 (40–50) 38 (33–43) 34 (29–39) 31 (26–36) 60 (55–65) 47 (42–52) 41 (36–46) 39 (34–44) 37 (32–43) 1.6
C16.3 Pyloric antrum Male 1545 60 (58–62) 44 (42–47) 37 (35–39) 33 (31–35) 31 (29–33) 64 (62–66) 50 (48–53) 45 (42–48) 44 (42–47) 45 (43–48) 1.6
  Female 891 59 (56–62) 46 (43–49) 39 (36–42) 37 (34–40) 34 (31–37) 63 (60–66) 51 (48–54) 45 (42–48) 45 (42–48) 45 (42–48) 1.7
C16.4 Pylorus Male 67 71 (58–81) 55 (42–67) 49 (37–61) 44 (32–57) 41 (29–54) 77 (66–87) 62 (50–74) 59 (47–72) 58 (46–70) 59 (47–72) 2.8
  Female 39 69 (52–82) 59 (42–74) 54 (38–70) 49 (33–65) 46 (30–62) 73 (55–85) 64 (47–79) 62 (45–77) 60 (42–74) 62 (45–77) 3.7
C16.5 Lesser curvature Male 527 74 (70–78) 60 (56–64) 53 (49–57) 50 (46–54) 47 (43–51) 76 (72–80) 64 (60–68) 60 (56–64) 60 (56–64) 61 (57–65) 3.9
  Female 231 72 (66–78) 57 (50–63) 54 (47–61) 50 (43–57) 46 (39–53) 75 (69–80) 61 (54–67) 59 (52–65) 57 (51–64) 57 (51–64) 3.9
C16.6 Greater curvature Male 30 77 (58–90) 53 (34–71) 40 (23–59) 40 (23–59) 40 (23–59) 81 (61–92) 59 (41–77) 47 (28–66) 51 (31–69) 55 (37–75) 2.2
  Female 32 71 (52–85) 52 (34–70) 48 (30–66) 48 (30–66) 48 (30–66) 78 (60–91) 58 (41–76) 57 (38–74) 60 (41–76) 65 (47–81) 2.4
C16.8 Overlapping sites Male 222 48 (41–55) 29 (23–36) 24 (19–30) 21 (16–27) 20 (15–26) 50 (43–57) 33 (27–40) 29 (23–35) 28 (22–34) 30 (24–37) 1.0
  Female 114 61 (51–70) 44 (35–54) 37 (28–47) 34 (26–44) 32 (24–41) 63 (54–72) 47 (38–57) 42 (33–52) 41 (32–51) 40 (31–50) 1.6
C16.9 Unspecified Male 2987 42 (40–44) 29 (27–31) 24 (22–26) 21 (20–23) 20 (19–21) 45 (43–47) 34 (32–36) 30 (28–32) 30 (28–32) 31 (29–33) 0.9
  Female 1809 43 (41–45) 30 28–32) 25 (23–27) 23 (21–25) 21 (19–23) 48 (46–50) 35 (33–37) 31 (29–33) 31 (29–33) 31 (29–33) 0.9