Table 2.
Types of cancer.
| Types of cancer | Included trial(s) | Sex(male/female); Total |
Frequency |
|---|---|---|---|
| Lung cancer | Gong 2018 | 146/93 | 5 |
| Guo 2017 | 48/13 | ||
| Lan 2003 | 29/18 | ||
| Shen 2017 | 45/41 | ||
| Zhang 2013 | 48/30 | ||
| Total:316/195 | |||
| Leukemia | Li 2017 | 23/27 | 3 |
| Xu 2004 | 39/21 | ||
| Yan 1995 | 34/36 | ||
| Total:96/84 | |||
| Liver cancer | Chen 2012 | 79/19 | 3 |
| Wang 2010 | 53/27 | ||
| Zeng 2015 | 39/9 | ||
| Total:171/55 | |||
| Gastric cancer | Wen 1996 | 11/6 | 1 |
| Total:11/6 | |||
| Breast or colon cancer | Mok 2007 | 11/100 | 1 |
| Total:11/100 |