RESUMEN
BACKGROUND: Portal hypertension (PHT) often complicates hepatocellular carcinoma (HCC) treatment and prognosis. We aimed to assess PHT's impact on AtezoBev outcomes and identify predictors of acute variceal bleeding (AVB) and clinical ascites occurrence. METHODS: A prospective cohort of 200 HCC patients treated with AtezoBev was studied alongside a retrospective cohort of 123 patients treated with Sorafenib. We assessed factors influencing progression-free survival (PFS), overall survival (OS), AVB and clinical ascites development, focusing on PHT parameters, and comparing outcomes within and between the two cohorts (time-dependent Cox model and adjusted survival curves). RESULTS: Among the AtezoBev cohort, 10% experienced AVB, 24% had high-risk esophageal varices (EV) and 46% vascular invasion. Median PFS and OS in the AtezoBev cohort was 5.13 and 12.2 months. AVB (HR=1.81;[95%CI:1.03-3.17]) and clinical ascites occurrence (HR=2.29;[95%CI:1.52-3.45]) were independently associated with mortality. AVB incidence was 12% at 12 months in AtezoBev patients and EV, history of AVB<6months and vascular invasion were independently associated with AVB. The Sorafenib cohort had shorter median PFS and OS, with similar AVB incidence and only EV were associated with AVB. CONCLUSIONS: PHT-related events significantly affect not only liver decompensation but also OS in AtezoBev-treated patients. We suggest a more widespread use of NSBB to prevent liver decompensation, with intensified prophylaxis for high-risk patients.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Ascitis , Bevacizumab , Carcinoma Hepatocelular , Várices Esofágicas y Gástricas , Hipertensión Portal , Neoplasias Hepáticas , Humanos , Masculino , Femenino , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/mortalidad , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/mortalidad , Persona de Mediana Edad , Anciano , Bevacizumab/uso terapéutico , Bevacizumab/efectos adversos , Bevacizumab/administración & dosificación , Estudios Retrospectivos , Anticuerpos Monoclonales Humanizados/uso terapéutico , Anticuerpos Monoclonales Humanizados/efectos adversos , Várices Esofágicas y Gástricas/etiología , Estudios Prospectivos , Ascitis/etiología , Hemorragia Gastrointestinal/inducido químicamente , Hemorragia Gastrointestinal/etiología , Sorafenib/uso terapéutico , Sorafenib/efectos adversos , Supervivencia sin Progresión , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Modelos de Riesgos ProporcionalesRESUMEN
BACKGROUND: Integrating immunotherapy with locoregional therapies marks a significant milestone in the realm of hepatocellular carcinoma (HCC) treatment . This study aimed to assess the impact of addition of Atezolizumab-Bevacizumab (AtezoBev) on the outcome patients treated with SIRT. METHODS: We conducted a study that included all Child-Pugh A HCC treated with SIRT since 2017. We examined the effects of the addition of 3 infusions of AtezoBev before the SIRT procedure and after SIRT on patients outcome (AtezoBev-SIRT group). Time-to-event data were analyzed using Kaplan-Meier with the log-rank test. RESULTS: Thirty five HCC patients treated with SIRT were included, of whom 23 % also received AtezoBev infusions. The two groups were similar in terms of liver function and HCC parameters. The median OS was not reached for patients who received AtezoBev in combination with SIRT and 14 months for patients only treated by SIRT. The median PFS was higher in the group treated by SIRT and AtezoBev vs SIRT alone (11.3 months vs 5.8 months). In the global cohort, 8 patients presented a downstaging (23 %), 4 underwent liver surgery (1 in the AtezoBev-SIRT group) and 4 liver transplantation (1 in the AtezoBev-SIRT group) CONCLUSIONS: The administration of AtezoBev, both before and after SIRT, is associated with enhanced OS and PFS outcomes compared to SIRT alone for unresectable HCC.
Asunto(s)
Anticuerpos Monoclonales Humanizados , Carcinoma Hepatocelular , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/patología , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/patología , Bevacizumab/uso terapéutico , Resultado del TratamientoRESUMEN
BACKGROUND: Long-term albumin infusions have been associated with improved outcomes in decompensated cirrhotic patients. This study aimed to evaluate the impact of albumin infusion on the prognosis of Child-Pugh B patients undergoing treatment with AtezoBev for advanced hepatocellular carcinoma (HCC). METHODS: We conducted a retrospective multicentric study that included all Child-Pugh B cirrhotic patients treated with AtezoBev since 2020. We examined the effects of albumin infusion (40 g every 3 weeks) on overall survival (OS) and the occurrence of cirrhosis-related complications. Time-to-event data were analyzed using Kaplan-Meier with the log-rank test and Cox models. RESULTS: Forty-seven HCC patients with a Child-Pugh B score who received AtezoBev were included, of whom 26% also received albumin infusions every 3 weeks. The two groups were similar in terms of liver function and HCC parameters. The median OS was 4.4 and 5.8 months (p = 0.42) for patients who did or did not receive albumin, respectively. The occurrence of hepatic encephalopathy and variceal bleeding was similar between the two groups. However, albumin infusions were associated with a significantly lower rate of ascites expansion/development (13% versus 57%, p = 0.005). Cox analysis revealed that a history of ascites (HR=3.82 [95% CI: 1.73-8.48]) was independently associated with a higher risk of ascites expansion/development, whereas albumin infusions were protective (HR=0.07 [95% CI: 0.01-0.54]). CONCLUSIONS: Albumin infusion did not improve overall survival in Child-Pugh B HCC patients treated with AtezoBev, but it significantly reduced the expansion/development of ascites.
Asunto(s)
Carcinoma Hepatocelular , Várices Esofágicas y Gástricas , Neoplasias Hepáticas , Humanos , Carcinoma Hepatocelular/complicaciones , Carcinoma Hepatocelular/tratamiento farmacológico , Bevacizumab , Neoplasias Hepáticas/complicaciones , Neoplasias Hepáticas/tratamiento farmacológico , Estudios Retrospectivos , Várices Esofágicas y Gástricas/complicaciones , Ascitis/complicaciones , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/prevención & control , Cirrosis Hepática/complicaciones , Cirrosis Hepática/tratamiento farmacológico , AlbúminasRESUMEN
INTRODUCTION AND OBJECTIVES: The lockdown policy introduced in 2020 to minimize the spread of the COVID-19 pandemic, significantly affected the management and care of patients affected by hepatocellular carcinoma (HCC). The aim of this follow-up study was to determine the 12 months impact of the COVID-19 pandemic on the cohort of patients affected by HCC during the lockdown, within six French academic referral centers in the metropolitan area of Paris. MATERIALS AND METHODS: We performed a 12 months follow-up of the cross-sectional study cohort included in 2020 on the management of patients affected by HCC during the first six weeks of the COVID-19 pandemic (exposed), compared to the same period in 2019 (unexposed). Overall survival were compared between the groups. Predictors of mortality were analysed with Cox regression. RESULTS: From the initial cohort, 575 patients were included (n = 263 Exposed_COVID, n = 312 Unexposed_COVID). Overall and disease free survival at 12 months were 59.9 ± 3.2% vs 74.3 ± 2.5% (p<0.001) and 40.2 ± 3.5% vs 63.5 ± 3.1% (p<0.001) according to the period of exposure (Exposed_COVID vs Unexposed_COVID, respectively). Adjusted Cox regression revealed that the period of exposure (Exposed_COVID HR: 1.79, 95%CI (1.36, 2.35) p<0.001) and BCLC stage B, C and D (BCLC B HR: 1.82, 95%CI (1.07, 3.08) p = 0.027 - BCLC C HR: 1.96, 95%CI (1.14, 3.38) p = 0.015 - BCLC D HR: 3.21, 95%CI (1.76, 5.85) p<0.001) were predictors of death. CONCLUSIONS: Disruption of routine healthcare services because of the pandemic translated to reduced 1 year overall and disease-free survival among patients affected by HCC, in the metropolitan area of Paris, France.
RESUMEN
BACKGROUND: Baveno VI and VII criteria are used in patients with cirrhosis to rule out large size oesophageal varices (EV) and rule in/out clinically significant portal hypertension (CSPH). AIM: To evaluate their diagnostic performance in these patients. METHODS: We retrospectively included all patients with Child-Pugh A cirrhosis and HCC who had endoscopy, liver stiffness measurement (LSM) and platelet count within 6 months. They were classified according to the BCLC stage. Favourable Baveno VI criteria were defined by LSM < 20 kPa and platelets > 150 G/L (to rule out large EV), favourable Baveno VII criteria if LSM ≤ 15 kPa and platelets ≥ 150 G/L (to rule out CSPH, which was defined by a HVPG ≥ 10 mm Hg. RESULTS: We included 185 patients; 46% were BCLC-0/A, 28% BCLC-B and 26% BCLC-C. EV were present in 44% (23% large), and HVPG ≥ 10 mm Hg in 42% (mean 8 mm Hg). In patients with favourable Baveno VI criteria, 8% of the whole cohort (Se 93%, NPV 92%), 11% of BCLC-0-A (Se 89%, NPV 89%) and 10.0% of BCLC-C patients (Se 91%, NPV 90%) had large EV. Among patients with HVPG < 10 mm Hg, 6% had large EV and 17% small. CSPH was present in 23% of patients with favourable Baveno VII criteria among the whole cohort, and in 25% of those with BCLC-0/A. The specificity of LSM ≥ 25 kPa to rule in CSPH was 48%. CONCLUSIONS: Favourable Baveno VI criteria are not appropriate to rule out the presence of high-risk EV, or Baveno VII criteria to rule CSPH in/out in patients with HCC.
Asunto(s)
Carcinoma Hepatocelular , Diagnóstico por Imagen de Elasticidad , Várices Esofágicas y Gástricas , Hipertensión Portal , Neoplasias Hepáticas , Várices , Humanos , Carcinoma Hepatocelular/complicaciones , Carcinoma Hepatocelular/diagnóstico , Várices Esofágicas y Gástricas/diagnóstico , Várices Esofágicas y Gástricas/etiología , Estudios Retrospectivos , Neoplasias Hepáticas/complicaciones , Neoplasias Hepáticas/diagnóstico , Hipertensión Portal/diagnóstico , Cirrosis Hepática/complicaciones , Cirrosis Hepática/diagnóstico , Endoscopía GastrointestinalRESUMEN
BACKGROUND: The combination of atezolizumab and bevacizumab (AtezoBev) is the current first-line treatment for patients with hepatocellular carcinoma (HCC). Our aim was to evaluate the prognostic role of alpha-foetoprotein (AFP) early response and its combination with albumin-bilirubin (ALBI) in these patients. METHODS: Patients with HCC under AtezoBev with AFP > 20 ng/ml were included in three centres. The optimal threshold of AFP variation after 3 weeks of treatment was identified for overall survival (OS) and radiological response (RR) using RECIST 1.1 and mRECIST and its ability to predict progression-free survival (PFS) and OS was tested using univariate and multivariate analysis in derivation and validation cohorts. RESULTS: Seventy-five patients with AFP values >20 ng/ml were included. Fifty-eight patients were male with a median age of 63.5 years; 73% had cirrhosis and HCC stage was classified as BCLC B (18.7%) or C (81.3%). In the derivation cohort (n = 38), a decline in AFP ≥ 20% at 3 weeks (AFP early response) was associated with RR using mRECIST criteria (OR: 13.09 95% CI: 1.44-19.34 p = .02), PFS (HR: 0.42; 95% CI: 0.19-0.93, p = .03) and OS (HR: 0.35; 95% CI: 0.15-0.83, p = .01). AFP early response was confirmed as predictor of RR (p = .02 for mRECIST) and OS (p = .03) in the validation cohort (n= 37). In the whole cohort, the combination of ALBI and AFP early response was significantly associated with OS (p = .046) and PFS (p = .012) with a poor prognosis in patients belonging to the ALBI2-AFP non-responders class. CONCLUSION: AFP early response at 3 weeks predicts oncological outcomes in HCC patients treated with AtezoBev and combination with ALBI grade refines prognostic discrimination.
Asunto(s)
Carcinoma Hepatocelular , Neoplasias Hepáticas , Humanos , Masculino , Persona de Mediana Edad , Femenino , Neoplasias Hepáticas/patología , alfa-Fetoproteínas/análisis , Bevacizumab , Bilirrubina , Albúminas , Estudios RetrospectivosRESUMEN
BACKGROUND: Atezolizumab-bevacizumab is the new standard for advanced hepatocellular carcinoma (HCC) but its impact on portal hypertension (PHT) is unknown. We aimed to identify predictive factors of acute variceal bleeding (AVB) and to monitor PHT parameters under treatment. METHODS: We conducted a prospective study including all cirrhotic patients treated with atezolizumab-bevacizumab since 2020. We performed monitoring of PHT using upper endoscopy at inclusion and at 6 months and hepatic venous pressure gradient (HVPG) at inclusion, 3 and 6 months after the beginning of treatment. We also included a retrospective series of patients treated with sorafenib. Time-to-events data were estimated by Kaplan-Meier with the log-rank test, along with Cox models. RESULTS: Forty-three patients treated with atezolizumab-bevacizumab were included (male 79.1%, Child-Pugh A 86%). At baseline, 48.8% were treated with curative anticoagulation, 16.3% already experienced AVB and 25.6% had large oesophageal varices (EV). Sorafenib group characteristics were similar. Vascular invasion was present in 60.5% and median was HVPG 8.5 mm Hg. No significant modification in HVPG and EV size was observed at 6 months in the whole cohort but also when considering vascular invasion and radiological response. 14% presented AVB within a median time of occurrence of 3 months, without bleeding-related death. In multivariate analysis, history of AVB (HR = 10.58, p = .03) was associated with AVB. AVB incidence was higher in atezolizumab-bevacizumab compared to sorafenib group (21% vs. 5% at 1 year, p = .02). CONCLUSIONS: Atezolizumab-bevacizumab treatment was associated with a higher risk of AVB compared to sorafenib. A history of AVB was associated with AVB during follow-up, which questions the use of bevacizumab in this setting.
Asunto(s)
Carcinoma Hepatocelular , Várices Esofágicas y Gástricas , Neoplasias Hepáticas , Humanos , Masculino , Várices Esofágicas y Gástricas/complicaciones , Carcinoma Hepatocelular/complicaciones , Bevacizumab/efectos adversos , Estudios Retrospectivos , Estudios Prospectivos , Hemorragia Gastrointestinal/etiología , Cirrosis Hepática/complicaciones , Sorafenib/uso terapéutico , Neoplasias Hepáticas/complicacionesRESUMEN
We report a rare and very late case of de novo cholangiocarcinoma in a patient transplanted for primary sclerosing cholangitis. An exhaustive analysis of the literature and of our case highlight the very poor prognosis of this type of tumor due to the delay in diagnosis and the potential value of a six-monthly MRI surveillance as soon as cholangitis recurs, but also in the presence of chronic digestive inflammation, whatever the mechanism.
Asunto(s)
Neoplasias de los Conductos Biliares , Colangiocarcinoma , Colangitis Esclerosante , Trasplante de Hígado , Neoplasias de los Conductos Biliares/patología , Conductos Biliares Intrahepáticos/patología , Colangiocarcinoma/diagnóstico , Colangiocarcinoma/epidemiología , Colangiocarcinoma/etiología , Colangitis Esclerosante/patología , Humanos , Trasplante de Hígado/efectos adversos , Recurrencia Local de Neoplasia/patologíaAsunto(s)
Carcinoma Hepatocelular , Hipertensión Portal , Neoplasias Hepáticas , Anticuerpos Monoclonales Humanizados , Protocolos de Quimioterapia Combinada Antineoplásica , Bevacizumab/uso terapéutico , Carcinoma Hepatocelular/tratamiento farmacológico , Carcinoma Hepatocelular/patología , Humanos , Hipertensión Portal/tratamiento farmacológico , Neoplasias Hepáticas/tratamiento farmacológico , Neoplasias Hepáticas/patologíaRESUMEN
Portal hypertension (PHT) and hepatocellular carcinoma (HCC) are complications of cirrhosis which often coexist, rending the management more complex. HCC is generally considered as a contraindication for transjugular intrahepatic portosystemic shunt (TIPS). We studied the outcome of 8 patients treated by TIPS after HCC diagnosis between 2010 and 2020. TIPS wasn't associated with worsening of liver function or tumor spreading and all patients underwent liver transplantation. TIPS should be considered in case of HCC, especially for variceal bleeding or as a bridge to HCC treatments that are discarded due to PHT levels/ascites by improving liver function before liver transplantation.
Asunto(s)
Carcinoma Hepatocelular , Várices Esofágicas y Gástricas , Neoplasias Hepáticas , Trasplante de Hígado , Derivación Portosistémica Intrahepática Transyugular , Carcinoma Hepatocelular/complicaciones , Carcinoma Hepatocelular/cirugía , Várices Esofágicas y Gástricas/complicaciones , Hemorragia Gastrointestinal/etiología , Humanos , Neoplasias Hepáticas/complicaciones , Neoplasias Hepáticas/cirugía , Trasplante de Hígado/efectos adversos , Derivación Portosistémica Intrahepática Transyugular/efectos adversosRESUMEN
BACKGROUND: Careful selection of hepatocellular carcinoma (HCC) patients prior to chemoembolization treatment is a daily reality, and is even more necessary with new available therapeutic options in HCC. AIM: To propose two new models to better stratify patients and maximize clinical benefit: "6 and 12" and "pre/post-TACE-predict" (TACE, transarterial chemoembolization). METHODS: We evaluated and compared their performance in predicting overall survival with other systems {Barcelona Clinic Liver Cancer (BCLC), Albumin-Bilirubin (ALBI) and NIACE [Number of tumor(s), Infiltrative HCC, alpha-fetoprotein, Child-Pugh (CP), and performance status]} in two HCC French cohorts of different stages enrolled between 2010 and 2018. RESULTS: The cohorts included 324 patients classified as BCLC stages A/B (cohort 1) and 137 patients classified as BCLC stages B/C (cohort 2). The majority of the patients had cirrhosis with preserved liver function. "Pre-TACE-predict" and "6 and 12" models identified three distinct categories of patients exhibiting different prognosis in cohort 1. However, their prognostic value was no better than the BCLC system or NIACE score. Liver function based on CP and ALBI grades significantly impacted patient survival. Conversely, the "post-TACE-predict" model had a higher predictive value than other models. The stratification ability as well as predictive performance of these new models in an intermediate/advanced stage population was less efficient (cohort 2). CONCLUSION: The newly proposed "Pre-TACE-predict" and "6 and 12" models offer an interesting stratification into three categories in a recommended TACE population, as they identify poor candidates, those with partial control and durable response. The models' contribution was reduced in a population with advanced stage HCCs.
RESUMEN
BACKGROUND & AIMS: Patients affected by hepatocellular carcinoma (HCC) represent a vulnerable population during the COVID-19 pandemic and may suffer from altered allocation of healthcare resources. The aim of this study was to determine the impact of the COVID-19 pandemic on the management of patients with HCC within 6 referral centres in the metropolitan area of Paris, France. METHODS: We performed a multicentre, retrospective, cross-sectional study on the management of patients with HCC during the first 6 weeks of the COVID-19 pandemic (exposed group), compared with the same period in 2019 (unexposed group). We included all patients discussed in multidisciplinary tumour board (MTB) meetings and/or patients undergoing a radiological or surgical programmed procedure during the study period, with curative or palliative intent. Endpoints were the number of patients with a modification in the treatment strategy, or a delay in decision-to-treat. RESULTS: After screening, n = 670 patients were included (n = 293 exposed to COVID, n = 377 unexposed to COVID). Fewer patients with HCC presented to the MTB in 2020 (p = 0.034) and fewer had a first diagnosis of HCC (n = 104 exposed to COVID, n = 143 unexposed to COVID, p = 0.083). Treatment strategy was modified in 13.1% of patients, with no differences between the 2 periods. Nevertheless, 21.5% vs. 9.5% of patients experienced a treatment delay longer than 1 month in 2020 compared with 2019 (p <0.001). In 2020, 7.1% (21/293) of patients had a diagnosis of an active COVID-19 infection: 11 (52.4%) patients were hospitalised and 4 (19.1%) patients died. CONCLUSIONS: In a metropolitan area highly impacted by the COVID-19 pandemic, we observed fewer patients with HCC, and similar rates of treatment modification, but with a significantly longer treatment delay in 2020 vs. 2019. LAY SUMMARY: During the coronavirus disease 2019 (COVID-19) pandemic era, fewer patients with hepatocellular carcinoma (HCC) presented to the multidisciplinary tumour board, especially with a first diagnosis of HCC. Patients with HCC had a treatment delay that was longer in the COVID-19 period than in 2019.