Table 1 Clinical characteristics of 137 patients
n = 137 | ||
|---|---|---|
Age (years) | 49.2 (32.5–79.7) | |
Gender | ||
Male | 73/137 (53.3%) | |
Female | 64/137 (46.7%) | |
Tumor location | ||
Spigelian lobe | 21/137 (15.3%) | |
Para-IVC | 10/137 (7.3%) | |
Caudate process | 12/137 (8.8%) | |
Whole caudate lobe | 75/137 (54.7%) | |
Caudate lobe and left liver | 3/137 (2.2%) | |
Caudate lobe and right liver | 5/137 (3.6%) | |
Caudate lobe and liver segments | 11/137 (8.0%) | |
Tumor size (diameter, D) | Symptom rate | |
D ≤ 3 cm | 16/137 (11.7%) | 6.25% (1/16) |
3 cm < D ≤ 6 cm | 46/137 (33.6%) | 60.9% (28/46) |
6 cm < D ≤ 9 cm | 67/137 (48.9%) | 89.6% (60/67) |
D > 9 cm | 8/137 (5.8%) | 100% (8/8) |