Research Article
Anatomical Resection Improved the Outcome of Intrahepatic Cholangiocarcinoma: A Propensity Score Matching Analysis of a Retrospective Cohort
Table 3
Postoperative recurrence of AR and NAR groups after PSM.
| | NAR (n = 99) | AR (n = 99) | |
| Follow-up (n (%)) | | | | Recurrence | 84 (84.85%) | 83 (83.84%) | 0.120 | Recurrence-free | 1 (1.01%) | 6 (6.06%) | Lost during follow-up | 14 (14.14%) | 10 (10.10%) |
| Intrahepatic recurrence (n (%)) | 68 (68.69%) | 67 (67.68%) | 0.879 | Resection margin | 5 (5.05%) | 2 (2.02%) | 0.245 | Adjacent segment | 32 (32.32%) | 26 (26.26%) | Distant segment | 31 (31.31%) | 39 (39.39%) |
| Extrahepatic recurrence (n (%)) | 8 (8.08%) | 11 (11.11%) | 0.469 | Single metastasis | 3 (3.03%) | 6 (6.06%) | 0.463 | Multiple metastases | 5 (5.05%) | 5 (5.05%) |
| Both intra-/extra-hepatic recurrence (n (%)) | 8 (8.08%) | 5 (5.05%) | 0.389 |
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