OS rate was 81.8% [70.6–89.0] and 56.6% [39.5–70.5] at 1 and
2 years respectively. Among the 25 cases of death during
follow-up, 18 were related to cirrhosis complications. Three
patients died of another cancer (head and neck, bladder, lung),
one died after liver transplantation complications unrelated to previous
irradiation and another one after acute renal failure following
contrast agent injection. Only 2 patients died because of the
metastatic evolution of the HCC. Multivariate analysis showed that
female gender (HR 7.87 [3.14–19.69]), BCLC B-C stage (HR 3.71
[1.41–9.76]), a sum of all lesions diameters P2 cm (HR 7.48
[2.09–26.83]) were associated with worse overall survival while
a previous treatment (HR 0.10 [0.01–0.79]) was associated with
better OS (Table 3). In our study, CP score was not found to be an
independent prognostic factor for OS.