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Table 1 Preliminary data (January 2011 to December 2017)

From: Robotic versus laparoscopic gastrectomy with lymph node dissection for gastric cancer: study protocol for a randomized controlled trial

 

Laparoscopic group

Robotic group

Number of patients

879

20

Age, years, median (range)

70 (26–96)

71 (47–85)

Gender: male / female

607 / 272

13 / 7

TNM, 8th ed, stages I / II / III / IV

640 / 72 / 125 / 42

18 / 1 / 1 / 0

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Trials

ISSN: 1745-6215