Table 1.
Clinical and pathologic characteristics of 114 HCC patients
| Characteristics | n (%) |
| Age (yr) | |
| ≤ 65 | 89 (77) |
| > 65 | 25 (23) |
| Gender | |
| Male | 87 (76) |
| Female | 27 (24) |
| Cirrhotic liver | |
| No | 36 (32) |
| Yes | 78 (68) |
| Tumor size (cm) | |
| ≤ 5 | 50 (44) |
| > 5 | 64 (56) |
| Serum AFP (ng/mL) | |
| ≤ 200 | 69 (61) |
| > 200 | 45 (39) |
| Subsegmental location | |
| Spiegel lobe | 39 (34) |
| Paracaval portion | 54 (47) |
| Caudate process | 21 (19) |
| Tumor number | |
| Solitary | 91 (80) |
| Multiple | 23 (20) |
| Pringle maneuver | |
| No | 34 (30) |
| Yes | 80 (70) |
| Surgical treatment | |
| Isolated caudate lobectomy | 78 (68) |
| Extended hepatectomy | 36 (32) |
| Surgical margin (mm) | |
| ≤ 5 | 47 (41) |
| > 5 | 67 (59) |
| Histologic grading | |
| Differentiated | 96 (84) |
| Undifferentiated | 18 (16) |
| Capsule | |
| No | 95 (93) |
| Yes | 19 (17) |
| Vascular invasion | |
| No | 71 (81) |
| Yes | 43 (38) |
| Daughter nodules | |
| No | 83 (73) |
| Yes | 31 (27) |
HCC: Hepatocellular carcinoma; AFP: α-fetoprotein.