Table 2 Recurrent patterns of intrahepatic cholangiocarcinoma
| Â | Cases | % |
|---|---|---|
Recurrences inside the potential volume of PORT | 29 | 39.7 |
 Surgical margin alone | 13 | 17.8 |
 Lymph node alone | 7 | 9.6 |
 Surgical margin and lymph node inside PORT volume | 9 | 12.3 |
Recurrences outside the potential volume of PORT | 44 | 60.3 |
 Liver Remnant alone | 19 | 26.0 |
 Lung alone | 4 | 5.5 |
 Surgical margin and liver remnant | 3 | 4.1 |
 Surgical margin, lymph node inside and outside PORT volume | 1 | 1.4 |
 Surgical margin, liver remnant and lung | 1 | 1.4 |
 Surgical margin, lung and abdominal wall | 1 | 1.4 |
 Liver remnant, lymph node inside and outside PORT volume | 5 | 6.8 |
 Liver remnant, lymph node and adrenal | 2 | 2.7 |
 Liver remnant, lung and lymph node | 2 | 2.7 |
 Liver remnant and bone | 2 | 2.7 |
 Liver remnant, adrenal and bone | 1 | 1.4 |
 Liver remnant, lymph node, abdominal wall and peritoneum | 1 | 1.4 |
 Lymph node and bone | 1 | 1.4 |
 Peritoneum alone | 1 | 1.4 |
Total no. of patients with recurrence | 73 | 100.0 |