Table 1.
Clinicopathological features of 14 patients with double SCCs.
| Patient ID | Gender | Age | Synchronous/metachronous | Tumor ID | Tumor location | Interval time (months) | Follow-up (months) | Pathological diagnosis | Molecular diagnosis |
|---|---|---|---|---|---|---|---|---|---|
| P1 | Male | 43 | Metachronous | T | Esophagus | 26 | Deceased (10) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P2 | Male | 49 | Synchronous | T | Esophagus | 0 | Deceased (3) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P3 | Male | 73 | Synchronous | T | Esophagus | 0 | Deceased (35) | Metastasis | Primary |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P4 | Male | 42 | Metachronous | T | Esophagus | 12 | Alive (90) | Metastasis | Primary |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P5 | Male | 54 | Synchronous | T | Esophagus | 4 | Deceased (26) | Metastasis | Metastasis |
| D | Kidney | ||||||||
| P6 | Male | 67 | Synchronous | T | Esophagus | 0 | Deceased (23) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P7 | Male | 55 | Synchronous | T | Esophagus | 0 | Deceased (25) | Metastasis | Metastasis |
| D | Lung | ||||||||
| P8 | Male | 50 | Synchronous | T | Esophagus | 5 | Alive (3) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Brain | ||||||||
| P9 | Male | 56 | Metachronous | T | Esophagus | 18 | Alive (53) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P10 | Male | 58 | Synchronous | T | Esophagus | 0 | Alive (13) | Metastasis | Primary |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P11 | Male | 80 | Synchronous | T | Esophagus | 0 | Alive (3) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P12 | Male | 62 | Synchronous | T | Esophagus | 0 | Alive (12) | Metastasis | Primary |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P13 | Male | 49 | Metachronous | T | Esophagus | 36 | Alive (41) | Metastasis | Metastasis |
| LN | LN | ||||||||
| D | Lung | ||||||||
| P14 | Male | 61 | Synchronous | T | Esophagus | 0 | Deceased (20) | Metastasis | Primary |
| LN | LN | ||||||||
| D | Lung |