Author | Year | Country | Sample size | Patient age | Preoperative tumor stage | Tumor size (cm) | L/O |
---|---|---|---|---|---|---|---|
Ayako Shimada et al. | 2016 | Japan | 156 | 59.5 ± 11.5 | CT1N0M0 | <4 cm | Both |
Masahiro Niihara et al. | 2016 | Japan | 385 | 26–86 | CT1-2aN0M0 | <4.0 cm in 286 patients, >4.0 cm in 99 patients | Both |
Young Joon Lee et al. | 2015 | South Korea | 108 | 20–80 | CT1-2N0M0 | <4 cm | L |
Satoshi Kamiya et al. | 2015 | Japan | 72 | 61.5 ± 12.7 | CT1N0M0 | <4 cm | O |
Shuhei Mayanagi et al. | 2014 | Japan | 40 | 66.0 ± 9.1 | CT1N0M0 | <4 cm | O |
Yuko Kitagaw et al. | 2013 | Japan | 397 | 29–87 | CT1-2N0M0 | <4 cm | O |
Ju-Hee Lee et al. | 2013 | South Korea | 24 | 40–80 | CT1N0M0 | ≤4 cm | L |
Do Joong Park et al. | 2011 | South Korea | 68 | 55.9 ± 10.7 | CT1-2N0M0 | <4 cm | L |
Hiroya Takeuchi et al. | 2011 | Japan | 37 | 62.0 ± 12.0 | CT1N0M0 | <4 cm | L |
Takashi Ichikura et al. | 2009 | Japan | 38 | 30–81 | CT1N0M0 | <4 cm | O |
Jun Ho Lee 3rd trial et al. | 2009 | South Korea | 21 | 28–76 | CT1N0M0 | 2–4 cm | L |
Young Joon Lee (pick-up) et al | 2008 | South Korea | 42 | 30–81 | CT1-2N0M0 | ≤4 cm | L |
Young Joon Lee (basin) et al. | 2008 | South Korea | 50 | 35–85 | CT1-2N0M0 | ≤4 cm | L |
Jun Ho Lee et al. | 2006 | South Korea | 64 | 60.0 ± 11.0 | CT1N0M0 | <5 cm | O |
Yoshiro Saikawa et al. | 2006 | Japan | 35 | 41–77 | CT1N0M0 | Unclear | L |
Hitoshi Tonouchi et al. | 2005 | Japan | 37 | Unclear | CT1-2N0M0 | Unclear | L |
Tomoaki Karube et al. | 2004 | Japan | 41 | 59 ± 10 | CT1-2N0M0 | Unclear | O |
Hideki Hayashi et al. | 2003 | Japan | 31 | 42–77 | CT1-2N0M0 | Unclear | O |
Hitoshi Tonouchi et al. | 2003 | Japan | 17 | 52–85 | CT1N0M0 | Unclear | L |