Table 4 Pathological characteristics of the resected HCC
From: Liver resection for hepatocellular carcinoma in patients with hematological malignancies
HM group (n = 16) | Non-HM group (n = 1709) | P value | |
|---|---|---|---|
Extent of liver resection | 0.925 | ||
≤ 1 segment* | 10 (62.5%) | 1031 (61.5%) | |
1.1–2.9 segments* | 4 (25.0%) | 403 (24.0%) | |
≥ 3 segments* | 2 (12.5%) | 242 (14.1%) | |
Resected liver weights (g) | 135 (48.8–1200) | 105 (50–1600) | 0.818 |
Tumor size (cm) | 4.6 (2.6–8.0) | 5.2 (3–17) | 0.921 |
Tumor number ≥ 2 | 3 (18.8%) | 317 (18.9%) | 0.999 |
Presence of vascular invasion | 8 (50%) | 994 (58.2%) | 0.918 |
Presence of satellite nodules | 6 (37.5%) | 772 (45.2%) | 0.890 |
Presence of capsule | 9 (56.3%) | 899 (52.8%) | 0.982 |
TNM stage# | 0.815 | ||
I | 8 (50%) | 687 (39.0%) | |
II | 4 (25%) | 515 (30.6%) | |
III | 4 (25%) | 493 (29.2%) | |
IV | 0 (00%) | 20 (1.2%) | |
Tumor differentiation | 0.903 | ||
WD | 2 | 197 | |
MD + PD | 14 | 502 | |
Resection margin (mm) | 5 (1.5–14.0) | 3 (0–19.0) |