LISA RODRIGUES DA CUNHA SAUD
Índice h a partir de 2011
3
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
8 resultados
Resultados de Busca
Agora exibindo 1 - 8 de 8
- Management of Hepatocellular Carcinoma during the COVID-19 Pandemic - S(a)over-tildeo Paulo Clinicas Liver Cancer Group Multidisciplinary Consensus Statement (vol 75, e2192, 2020)(2021) ABADALA, Edson; CHAGAS, A. L.; FONSECA, L. G. da; COELHO, F. F.; SAUD, L. R. C.; ABADALA, E.; ANDRAUS, W.
conferenceObject SOCIODEMOGRAPHIC CHARACTERISTICS OF PATIENTS THAT AFFECT THE ADHERENCE TO HEPATOCELLULAR CARCINOMA SCREENING(2019) CAMARGO, Cinira Cintra; CHAGAS, Aline; ALENCAR, Regiane Saraiva De Souza Mel; TANI, Claudia Megumi; SAUD, Lisa Rodrigues Da Cunha; VEZOZZO, Denise Paranagua; COSTA, Thaisa De Fatima Almeida; MACCALI, Claudia; PINTO, Paulo Victor Alves; HORVAT, Natally; CARRILHO, Flair J.- Hepatocellular carcinoma (HCC) in patients with Non-Alcoholic Fatty Liver Disease (NAFLD): screening, treatment and survival analysis in a Brazilian series(2022) ALENCAR, Regiane Saraiva de Souza Melo; OLIVEIRA, Claudia P.; CHAGAS, Aline Lopes; FONSECA, Leonardo Gomes da; MACCALI, Claudia; SAUD, Lisa Rodrigues da Cunha; XERFAN, Mariana Pinheiro; STEFANO, Jose Tadeu; HERMAN, Paulo; D'ALBUQUERQUE, Luiz Augusto Carneiro; ALVES, Venancio Avancini Ferreira; CARRILHO, Flair JoseObjective: The aim of the present study was to evaluate the clinical features, Hepatocellular Carcinoma (HCC) screening, treatment modalities, and Overall Survival (OS) in a series of Non-Alcoholic Fatty Liver Disease-Related Hepatocellular Carcinoma (NAFLD-HCC) Brazilian patients. Methods: This was a cross-sectional study at the Instituto do Cancer do Estado de Sao Paulo, at the Faculdade de Medicina da Universidade de Sao Paulo with the approval of the local research ethics committee. NAFLD patients with HCC diagnosed, from May 2010 to May 2019, were included. Results: A total of 131 patients were included. Risk factors for NAFLD were present in 94.7% of the patients. Only 29% of patients were in the HCC screening program before diagnosis. HCC treatment was performed in 84.7% of patients. Cumulative survival at the end of the first year was 72%, second-year 52%, and fifth-year 32%. HCC screening before diagnosis was not significantly associated with higher cumulative survival. The independent factors associated with shorter general survival were BCLC C-D, p < 0.001, and the size of the largest nodule > 42 mm, p = 0.039. Conclusions: Although the efficacy of screening in our population regarding overall survival was hampered due to the sample size (29% had screening), BCLC stages C-D and the size of the largest nodule larger than 42 mm were identified as independent factors of worse prognosis.
- Association between Metabolic Disorders and Cholangiocarcinoma: Impact of a Postulated Risk Factor with Rising Incidence(2022) FONSECA, Leonardo G. Da; HASHIZUME, Pedro H.; OLIVEIRA, Irai Santana de; IZQUIERDO-SANCHEZ, Laura; SAUD, Lisa Rodrigues da Cunha; XERFAN, Mariana Pinheiro; ALVES, Venancio Avancini Ferreira; MELLO, Evandro Sobroza de; HERMAN, Paulo; BANALES, Jesus M.; OLIVEIRA, Claudia P.; CARRILHO, Flair J.Simple Summary A potential relationship between cholangiocarcinoma and metabolic disorders has been suggested, but there is a lack of published data. This study aimed to describe the prevalence of metabolic disorders in a cohort of 122 patients with cholangiocarcinoma and report clinical outcomes. We found a prevalence of 42.6% of metabolic disorders. There was no significant difference in overall survival between patients with or without metabolic disorders, although there was a better survival in the subgroup of patients undergoing surgical resection. This indicates a need to better explore the association between cholangiocarcinoma in a metabolic background. Introduction and objectives: The incidence of cholangiocarcinoma (CCA) has been increasing globally. Although a concomitant increase in the incidence of metabolic disorders might suggest a causal relationship, the data are scarce. We aimed to describe the prevalence of metabolic disorders in patients with CCA and report the clinical features and outcomes. Patients and Methods: Retrospective study including patients with CCA. Patients were divided into: (1) past history of diabetes or/and overweight/obesity (""metabolic disorder group"") and (2) without any of these features (""non-metabolic-disorder group""). A Cox regression model was used to determine the prognostic factors. Results: 122 patients were included. In total, 36 (29.5%) had overweight/obesity, 24 (19.7%) had diabetes, and 8 (6.6%) had both. A total of 29 (23.8%) patients had resectable disease and received upfront surgery. A total of 104 (85.2%) received chemotherapy for advanced/recurrent disease. The overall survival of the cohort was 14.3 months (95% CI: 10.1-17.3). ECOG-PS 0 (p < 0.0001), resectable disease (p = 0.018) and absence of vascular invasion (p = 0.048) were independently associated with better prognosis. The ""metabolic disorder group"" (n = 52) had a median survival of 15.5 months (95% CI 10.9-33.9) vs. 11.5 months (95% CI 8.4-16.5) in the ""non-metabolic-disorder group"" (n = 70) (HR: 1.10; 95% CI 0.62-1.94). Patients with resectable disease in the ""metabolic group"" had longer survival than patients in the ""non-metabolic group"" (43.4 months (95% CI 33.9-NR) vs. 21.8 months (95% CI 8.6-26.9); HR = 0.12, 95% CI 0.03-0.59). Conclusion: Metabolic disorders are frequent among CCA patients. Underlying metabolic comorbidities may be associated with prognosis in resectable CCA. There is a need to explore the mechanism that drives CCA carcinogenesis in a metabolic background.
conferenceObject Hepatocellular carcinoma in patients with autoimmune hepatitis: prevalence and risk factors(2020) VAZ, Nayana Fonseca; MARGON, Julia Fadini; MOUTINHO, Bruna Damasio; BRAGA, Michele Harriz; TANI, Claudia Megumi; ALENCAR, Regiane Saraiva de Souza Melo; SAUD, Lisa Rodrigues da Cunha; VEZOZZO, Denise Cerqueira Paranagua; DEGUTI, Marta; HORVAT, Natally; CANCADO, Eduardo Luiz Rachid; CARRILHO, Flair Jose; CHAGAS, Aline Lopes; TERRABUIO, Debora- A multidisciplinary approach to peritoneal metastasis from hepatocellular carcinoma: clinical features, management and outcomes(2022) FONSECA, Leonardo G. Da; LEONARDI, Paulo C.; HASHIZUME, Pedro H.; SANSONE, Francesco; SAUD, Lisa R.; CARRILHO, Flair J.; HERMAN, PauloAim of the study: Hepatocellular carcinoma (HCC) is a lethal malignancy with heterogeneous behavior determined by liver function, clinical presentation and treatment response. Peritoneal metastasis (PM) from HCC is rare and management is challenging. We aim to report a cohort of patients with advanced HCC and describe demographic characteristics, treatment and outcomes of patients with PM. Material and methods: We analyzed data from a retrospective cohort of patients with HCC. Patients with PM were analyzed individually. Baseline characteristics, treatment strategy and median overall survival (OS) with 95% confidence interval (CI) were reported. Results: 238 patients with advanced HCC were evaluated. Eleven patients had PM: 7 patients were treated with systemic treatment and 4 were treated with upfront peritonectomy followed by systemic treatment at recurrence. These 4 patients had well-preserved liver function and low disease burden and were younger compared to the total cohort. The median time to recurrence after peritonectomy was 30.25 months (interquartile range [IQR]: 13.53-46.92): 3 of them presented peritoneal recurrence (2 with diffuse peritoneal spread and 1 with concomitant hepatic recurrence) and 1 presented pulmonary recurrence. Overall, patients with PM showed similar OS compared to patients with other metastatic sites (11.8 months; 95% CI: 1.5-19.8 vs. 8 months; 95% CI: 6.7-10, p = 0.901). Patients with PM treated with upfront surgery had a median OS of 60 months (95% CI: 16.7-not reached). Conclusions: Resection of PM from HCC may provide long-term survival in selected patients. A multidisciplinary approach is the optimal strategy for managing PM from HCC.
- Hepatocellular carcinoma in patients coinfected with hepatitis B or C and HIV: more aggressive tumor behavior?(2021) SAUD, Lisa R. C.; CHAGAS, Aline L.; MACCALI, Claudia; PINTO, Paulo V. A.; HORVAT, Natally; ALENCAR, Regiane S. S. M.; TANI, Claudia M.; ABDALA, Edson; CARRILHO, Flair J.Introduction and objectives Hepatocellular carcinoma (HCC) is the 6th cause of cancer and hepatitis C (HCV) and B (HBV) viruses are the most frequent risk factors for HCC. Patients coinfected with HCV or HBV and HIV present a faster progression to liver fibrosis and higher incidence of HCC. The aim of this study was to evaluate the survival and clinical outcomes of coinfected patients with HCC comparing with non-HIV patients. Methods We conducted a retrospective cohort study, including 267 HCC patients with HCV or HBV infection with or without HIV. The primary endpoint was overall survival. A Kaplan-Meier curve was presented to assess survival function. Clinical and radiologic variables, according to HIV status, were compared by logistic regression. Results Among 267 HCC patients, 25 (9.3%) were HIV-positive. In the coinfected group, patients were younger (49.8 vs 61.2 years, P < 0.001), cirrhosis was less predominant (88 vs 96.7%, P = 0.05), a smaller proportion received HCC treatment (60 vs 86.3%, P = 0.001) and the frequency of portal vein tumoral thrombosis was higher (32 vs 11.1%, P = 0.003). The overall mortality rate was higher in the HIV-positive group (92 vs 74.3%), independently of clinical and tumoral variables. Conclusion Coinfected patients with HCC presented higher mortality, tumor diagnosis in a younger age, less underlying cirrhosis and a higher frequency of tumoral thrombosis. Further studies are warranted to better understand the role of HIV in hepatocarcinogenesis, in order to improve the management of those patients, particularly regarding screening programs.
- Management of Hepatocellular Carcinoma during the COVID-19 Pandemic - Sao Paulo Clinicas Liver Cancer Group Multidisciplinary Consensus Statement(2020) CHAGAS, Aline Lopes; FONSECA, Leonardo Gomes; COELHO, Fabricio Ferreira; SAUD, Lisa Rodrigues Cunha; ABADALA, Edson; ANDRAUS, Wellington; FIORE, Lucas; MOREIRA, Airton Mota; MENEZES, Marcos Roberto; CARNEVALE, Francisco Cesar; TANI, Claudia Megumi; ALENCAR, Regiane S. S. M.; D'ALBUQUERQUE, Luiz Augusto Carneiro; HERMAN, Paulo; CARRILHO, Flair JoseMore than 18 million people in 188 countries have been diagnosed as having coronavirus disease (COVID-19), and COVID-19 has been responsible for more than 600,000 deaths worldwide. Brazil is now the second most affected country globally. Faced with this scenario, various public health measures and changes in the daily routines of hospitals were implemented to stop the pandemic. Patients with hepatocellular carcinoma (HCC) are at an increased risk for severe COVID-19 as they present with two major diseases: cancer and concomitant chronic liver disease. The COVID-19 pandemic can significantly impact the management of HCC patients from diagnosis to treatment strategies. These patients need special attention and assistance at this time, especially since treatment for tumors cannot be delayed in most cases. The aim of this guideline was to standardize the management of HCC patients during the COVID-19 pandemic. This document was developed, on the basis of the best evidence available, by a multidisciplinary team from Instituto do Cancer do Estado de Sao Paulo (ICESP), and Instituto Central of the Hospital das Clinicas da Universidade de Sao Paulo (HC-FMUSP), which are members of the Sao Paulo Cli ' nicas Liver Cancer Group.