RESUMEN
The landscape of hepatocellular carcinoma (HCC) has changed since the incorporation of sorafenib in 2007 as the first pharmacological treatment for HCC. The combination of atezolizumab plus bevacizumab is currently the first-line treatment for HCC patients, and there are several second-line options approved for patients who had received sorafenib as the first-line treatment. The advantage of having multiple options of pharmacological treatment for HCC patients is associated to the need to redefine the clinical decision-making approach and considering new endpoints for the clinical trials design. The aim of this review was to share the Barcelona Clinic Liver Cancer approach and to summarize the ongoing clinical trials, which are testing pharmacological treatments.
Asunto(s)
Carcinoma Hepatocelular , Neoplasias Hepáticas , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Bevacizumab/uso terapéutico , Carcinoma Hepatocelular/tratamiento farmacológico , Humanos , Neoplasias Hepáticas/tratamiento farmacológico , Sorafenib/uso terapéuticoRESUMEN
BACKGROUND: Despite atezolizumab and bevacizumab (A + B) is currently the first-line treatment for hepatocellular carcinoma (HCC) patients, some patients will not be adequate for this combination. In the setting of sorafenib some adverse events have been proposed as prognostic factors. OBJECTIVE: To characterize the early diarrhoea development as prognostic factor in 344 HCC patients. METHODS: The development of early diarrhoea in sorafenib treatment defined as patients who developed diarrhoea and needed dose modification within the first 60 days of treatment (e-diarrhoea) and 3-grouping variables were analysed: Patients with e-diarrhoea, patients who developed diarrhoea after the first 60 days of treatment (L-diarrhoea) and patients that never developed diarrhoea (never diarrhoea). RESULTS: The median overall survival in sorafenib treated patients was significantly different across groups (6.8 months for e-diarrhoea, 26.7 months for L-diarrhoea and 13.3 months for never-diarrhoea). The emergence of e-diarrhoea was associated with poor outcomes (hazard ratio [HR] 1.84 [95%CI 1.15-2.95]), while there was no increased/decreased risk of dismal evolution in patients with L-diarrhoea (HR 0.66 [95%CI 0.42-1.03]). CONCLUSION: The emergence of e-diarrhoea in HCC patients treated with sorafenib is an early predictor of dismal evolution under this therapy. Thus, prompt identification of these non-responders may be useful for an early switch to second-line therapies.