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[Cumulative incidence]

Niigata 대학에서 gastric tube cancer의 누적 발생률 자료를 발표하였습니다 (Bamba. Surg Endosc 2010). 10년 누적 발생률이 8.6%였습니다. 요약의 일부를 옮깁니다.

"The median interval between esophagectomy and GTC detection was 86 months, and the 10-year cumulative incidence rate of GTC was 8.6%. Of 18 asymptomatic GTCs, 17 lesions (94.4%) were detected by periodic endoscopy and 15 (88.2%) of them were treated endoscopically. Of all 29 GTCs, endoscopic submucosal dissection (ESD) was performed in 10 GTCs with a completely curative resection rate of 90%, which was significantly higher than that of 7 GTCs treated with endoscopic mucosal resection (EMR) (14.3%, P = 0.004). In these 17 GTCs, no cancer recurrence developed during a median follow-up period of 24 months, and the 3-year survival rate was 80.8%."

Bamba. Surg Endosc 2010