Nomogram for Predicting Long-Term Survival after Synchronous Resection for Hepatocellular Carcinoma and Inferior Vena Cava Tumor Thrombosis: A Multicenter Retrospective Study
Table 2
Comparison of perioperative and long-term oncological outcomes in three groups.
Characteristics
Type ID (n = 37)
Type SD (n = 15)
Type IC (n = 12)
values (ID vs. SD)
values (SD vs. IC)
Operative time (min)
260 (168–515)
307.5 (190–434)
419 (245–460)
0.039
0.004
Blood loss (ml)
950 (400–4000)
1350 (700–8000)
1250 (400–5000)
0.55
0.86
pLOS (d)
12 (8–34)
11 (9–27)
13 (9–26)
0.29
0.14
Morbidity
CD grade I/II
29 (80.6)
11 (78.6)
10 (100.0)
0.98
0.66
CD grade III
3 (8.3)
1 (7.1)
0 (0.0)
0.69
0.56
CD grade IV
1 (2.7)
2 (14.3)
0 (0.0)
0.40
0.49
90-day mortality
1 (2.7)
1 (6.7)
2 (16.7)
0.90
0.57
Died during follow-up
25 (69.4)
12 (85.7)
8 (80.0)
0.30
0.56
DSS (months)
29 (10–61)
14 (8–40)
8 (4–22)
<0.001
<0.001
DSS rate (%)
1 year
94.4
27.8
8.3
2 years
55.6
21.4
0.0
3 years
71.4
7.1
0.0
5 years
30.0
0.0
0.0
Median (range); values in parentheses are percentages unless indicated otherwise. ID, inferior diaphragmic type; SD, superior diaphragmic type; IC, intracardiac type; CD, Clavien–Dindo classification; pLOS, postoperational length of stays in hospital; DSS, disease-specific survival.