Practical considerations of real life of hepatocellular carcinoma in a tertiary center of Brazil



Título del documento: Practical considerations of real life of hepatocellular carcinoma in a tertiary center of Brazil
Revista: Annals of hepatology
Base de datos: PERIÓDICA
Número de sistema: 000409378
ISSN: 1665-2681
Autores: 1
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Instituciones: 1Universidade Federal de Sao Paulo, Departamento de Gastroenterologia, Sao Paulo. Brasil
2Universidade Federal de Sao Paulo, Departamento de Cirurgia, Sao Paulo. Brasil
3Universidade Federal de Sao Paulo, Departamento de Cirurgia Pediatrica, Sao Paulo. Brasil
4Universidade Federal de Sao Paulo, Departamento de Radiologia, Sao Paulo. Brasil
5Universidade Federal de Sao Paulo, Departamento de Patologia, Sao Paulo. Brasil
Año:
Periodo: Mar-Abr
Volumen: 16
Número: 2
Paginación: 255-262
País: México
Idioma: Inglés
Tipo de documento: Estadística o encuesta
Enfoque: Analítico
Resumen en inglés Background. Hepatocellular carcinoma (HCC) is the most common malignancy that develops in cirrhotic livers. Its clinical and epidemiological characteristics and mortality rates vary according to geographical region. The objective of this study was to evaluate the clinical profile, epidemiological characteristics, laboratory parameters, treatment and survival of patients with HCC. Material and methods. methods. methods. Patients with HCC seen between 2000 and 2012 were studied. The Kaplan-Meier method was used for survival analysis according to variables in question. Results. Results. Results. The study included 247 patients with a mean age of 60 ± 10 years. There was a predominance of males (74%). The main etiologies of HCC were HCV infection (55%), excessive alcohol consumption (12%), and HBV infection (8%). Liver cirrhosis was present in 92% of cases. The mean tumor number and diameter were 2 and 5 cm, respectively. Patients meeting the Milan criteria corresponded to 43% of the sample. Liver transplantation was performed in 22.4% of patients of the Milan subset and in 10% of the whole sample. The overall mean survival was 60 months, with a 1-, 3- and 5-year survival probability of 74%, 40% and 29%, respectively. Lower survival was observed among patients with alcoholic etiology. Survival was higher among patients submitted to liver transplantation (P < 0.001), TACE (P < 0.001), or any kind of treatment (P < 0.001). However, no difference was found for surgical resection (P = 0.1) or sorafenib (P = 0.1). Conclusion. Conclusion. Conclusion. Patients with HCC were mainly older men diagnosed at an advanced stage. Treatment was associated with better overall survival, but few patients survived to be treated
Disciplinas: Medicina
Palabras clave: Gastroenterología,
Oncología,
Carcinoma hepatocelular,
Trasplantes,
Sobrevivencia,
Hígado,
Hepatitis C,
Cirrosis
Keyword: Medicine,
Gastroenterology,
Oncology,
Hepatocellular carcinoma,
Transplantation,
Survival,
Liver,
Hepatitis C,
Cirrhosis
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