Table 2.
Clinicopathological characters of the patients with inside stent
| Case | Disease | Bismuth | Preoperative treatment | Preoperative period (days) | Tumor size (mm) | Pathological grade | Stage JBC | Stage UICC |
|---|---|---|---|---|---|---|---|---|
| 1 | BD ca (Bm) | I | 27 | 36 | moderate | Stage III | Stage IIIb | |
| 2 | BD ca (Bm) | I | 36 | 48 | moderate | Stage III | Stage IIIb | |
| 3 | BD ca (Bmi) | I | 55 | 32 | moderate | Stage III | Stage IIIb | |
| 4 | BD ca (Bms) | I | 50 | 35 | poor | Stage III | Stage IIIb | |
| 5 | BD ca (BmjiC) | I | 69 | 32 | moderate | Stage III | Stage IIIb | |
| 6 | BD ca (Bsmlrc) | II | 34 | 65 | poor | Stage III | Stage IIIb | |
| 7 | BD ca (Blcrsm) | II | 44 | 24 | poor | Stage III | Stage IIIb | |
| 8 | BD Ca (Bsmc) | II | DSC | 124 | 35 | moderate | Stage III | Stage IIIb |
| 9 | BD ca (Bsmc) | II | DSC | 114 | 35 | adenosquamous | Stage I | Stage I |
| 10 | BD ca (Bim) | I | DSC | 43 | 24 | poor | Stage III | Stage IIIb |
| 11 | BD ca (Bmi) | I | 120 | 62 | moderate | Stage III | Stage IIIb | |
| 12 | BD ca (Bmi) | I | 30 | 25 | moderate | Stage I | Stage I | |
| 13 | BD ca (Bs) | II | DSC | 141 | 25 | moderate | Stage I | Stage I |
| 14 | BD ca (Bm) | I | 14 | 14 | well | Stage II | Stage II | |
| 15 | BD ca (Bp) | IV | DSC | 169 | 36 | moderate | Stage III | Stage IIIb |
| 16 | BD ca (Bmsi) | II | 50 | 39 | moderate | Stage II | Stage II | |
| 17 | BD ca (Bims) | II | DSC | 140 | 90 | well | Stage III | Stage IIIb |
| 18 | BD ca (Bsm) | III | DSC | 117 | 40 | well | Stage II | Stage II |
| 19 | BD ca (Bsclr) | III | DSC | 116 | 55 | moderate | Stage II | Stage II |
| 20 | GB ca (CGn) | I | DSC | 142 | 67 | moderate | Stage III | Stage IIIb |
| 21 | BD ca (Brcs) | III | DSC | 29 | 30 | well | Stage III | Stage IIIb |
| 22 | BD ca (Bs) | III | DSC | 135 | 6 | well | Stage I | Stage I |
| 23 | BD ca (Bsm) | II | DSC | 387 | 23 | well | Stage I | Stage I |
| 24 | BD ca (Bms) | I | DSC | 107 | 25 | moderate | Stage I | Stage I |
| 25 | BD ca (Brcsl) | II | DSC | 110 | 45 | poor | Stage IVa | Stage IVa |
Abbreviations: JSBS: Japanese Society of Biliary Surgery, UICC: Union for International Cancer Control, BD: bile duct, DSC: Down Stage Chemotherapy. RT: radiotherapy.