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Distribution of synchronous and metachronous MPMs in digestive system
| Site | Synchronous (n) |
Metachronous (n) |
|
| (1) | (2) | ||
| Colon1 | 13 | 10 | 19 |
| Stomach1 | 8 | 3 | 11 |
| Liver1 | 6 | 1 | 7 |
| Esophagus1 | 0 | 1 | 1 |
| Others1 | 0 | 2 | 1 |
| Double GI | 16 | 30 | 0 |
| Total | 43 | 47 | 39 |
Exclude double GI cases. (1): Primary GI tract cancer, secondary cancers of other sites. (2): Primary cancers of other sites, secondary GI tract cancers.
