Table 2.
LFS cohort demographic and clinical characteristics
| n | % | |
|---|---|---|
| Individuals | ||
| Individuals in the LFS cohort | 111 | — |
| Female sex | 81 | 73.0 |
| Living | 101 | 91.0 |
| Previous cancer diagnosis | 84 | 75.7 |
| 1 previous cancer diagnosis | 38 | 34.2 |
| 2 previous cancer diagnoses | 24 | 21.6 |
| 3 or more previous cancer diagnoses | 22 | 19.8 |
| Family history of any UGI cancer | 8 | 7.2 |
| Family history of any UGI cancer under 30 | 0 | — |
| Family history of esophageal cancer | 5 | 4.5 |
| Family history of gastric cancer | 3 | 2.7 |
| Family history of small intestinal cancer | 0 | — |
| Families | ||
| Families in the LFS cohort | 84 | — |
| Family history of any UGI cancer | 7 | 8.3 |
| Family history of any UGI cancer under 30 | 0 | — |
| Family history of esophageal cancer | 5 | 6.0 |
| Family history of gastric cancer | 3 | 3.6 |
| Family history of small intestinal cancer | 0 | — |
LFS, Li-Fraumeni syndrome; UGI, upper gastrointestinal.