ABSTRACT Objective Published studies have shown associations between anti-ribosomal P (anti-P) antibody and systemic lupus erythematosus with hepatic manifestations. This has been reported also in autoimmune hepatitis. However, the consistency of the latter association remains controversial. This study aimed to evaluate the frequency of anti-P antibodies in autoimmune hepatitis using two different immunoassays. Methods One-hundred and seventy-seven patients with autoimmune hepatitis were screened, and 142 were analyzed for anti-P antibody positivity. The samples were first analyzed using two different immunoassays: enzyme-linked immunosorbent assay (ELISA) and chemiluminescence and then compared with a group of 60 patients with systemic lupus erythematous. The positive samples were subjected to western blot analysis. Results Anti-P was found in 5/142 autoimmune hepatitis cases (3.5%) by chemiluminescence and in none by ELISA. Among the five chemiluminescence-positive autoimmune hepatitis samples, on anti-P western blot analysis one was negative, two were weakly positive, and two were positive. In contrast, anti-P was detected in 10/60 patients with systemic lupus erythematosus (16.7%) and presented higher chemiluminescence units than the autoimmune hepatitis samples. Conclusion A low frequency of anti-P antibodies was observed in autoimmune hepatitis, suggesting that this test is not useful for the diagnosis or management of this disease.

ABSTRACT 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. 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. 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. 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.

Abstract Brazil is one of the 22 countries that concentrates 80% of global tuberculosis cases concomitantly to a large number of hepatitis C carriers and some epidemiological risk scenarios are coincident for both diseases. We analyzed tuberculosis cases that occurred during α-interferon-based therapy for hepatitis C in reference centers in Brazil between 2001 and 2012 and reviewed their medical records. Eighteen tuberculosis cases were observed in patients submitted to hepatitis C α-interferon-based therapy. All patients were human immunodeficiency virus-negative. Nine patients (50%) had extra-pulmonary tuberculosis; 15 (83%) showed significant liver fibrosis. Hepatitis C treatment was discontinued in 12 patients (67%) due to tuberculosis reactivation and six (33%) had sustained virological response. The majority of patients had a favorable outcome but one died. Considering the evidences of α-IFN interference over the containment of Mycobacterium tuberculosis, the immune impairment of cirrhotic patients, the increase of tuberculosis case reports during hepatitis C treatment with atypical and severe presentations and the negative impact on sustained virological response, we think these are strong arguments for latent tuberculosis infection screening before starting α-interferon-based therapy for any indication and even to consider IFN-free regimens against hepatitis C when a patient tests positive for latent tuberculosis infection.

RESUMO O conhecimento do comportamento reológico de sucos de frutas tropicais é muito importante para a indústria de alimentos, uma vez que permite estabelecer condições de processamento e projetos de equipamentos relacionados à transferência de calor e massa bem como as operações unitárias envolvidas em todo o processo de obtenção. Este trabalho estudou o comportamento reológico do suco de buriti (Mauritia flexuosa). Os dados reológicos foram obtidos através de um viscosímetro rotacional com geometria de cilindros concêntricos (Brookfield, modelo DV II+). Os ensaios foram realizados em seis diferentes temperaturas (10; 20; 30; 40; 50 e 60ºC), e os resultados experimentais foram ajustados pelos modelos Lei da Potência e Mizrahi-Berk. O suco de buriti apresentou comportamento não newtoniano nas seis temperaturas. Na quantificação da viscosidade aparente (?ap), os parâmetros reológicos (K e n) foram obtidos através do ajuste do modelo Lei da Potência, que se mostrou bastante adequado na predição do comportamento reológico do suco, com coeficientes de determinação r2 > 0,99 para cinco das seis temperaturas investigadas. O produto apresentou comportamento pseudoplástico (n<1), e o índice de comportamento de fluxo decresceu com o aumento da temperatura. O efeito da temperatura sobre a viscosidade aparente foi descrita pela equação de Arrhenius e discutida em termos de energia de ativação (Ea), e os valores da Ea variaram de 2,84 a 3,0 kcal/gmol para a faixa da taxa de deformação utilizada.

ABSTRACT Knowing the rheological behavior of tropical fruit juices is very important for both consumers and food industry. This study investigated the rheological behavior of buriti (Mauritia flexuosa) juice. The rheological data were obtained through a rotational viscometer with concentric cylinder geometry (Brookfield, model DV II+). The assays were carried out at six different temperatures (10, 20, 30, 40, 50, and 60 °C) and the experimental results were adjusted through the Power Law and Mizrahi-Berk models. The buriti juice showed non-Newtonian behavior at the six temperatures. When quantifying apparent viscosity (hap), the rheological parameters (K and n) were obtained by adjusting the Power Law, which was shown to be quite appropriate in predicting the juice’s rheological behavior, with determination coefficients r² > 0.99 for five out of the six temperatures investigated. The product showed pseudoplastic (n < 1) behavior and the flow behavior index decreased as temperature increased. The effect of temperature on apparent viscosity was described through an Arrhenius equation and discussed in terms of energy of activation (Ea) and the values of Ea ranged from 2.84 to 3.0 kcal/gmol for the strain rate used.

RESUMO As lesões que ocupam espaço no fígado podem ser císticas ou sólidas. A ultrassonografia é extremamente útil como rastreamento inicial, bastando como método diagnósticos em casos de cistos simples. Em cistos complexos e em nódulos sólidos é necessária a complementação diagnóstica com tomografia computadorizada ou ressonância magnética. Em casos de cistadenoma ou cistadenocarcinoma, a ampla retirada cirúrgica está indicada. Dados clínico-epidemiológicos são importantes, já que nódulos em fígados não-cirróticos têm maiores probabilidades de serem benignos. Para os hemangiomas, tumores benignos mais frequentes, após a confirmação diagnóstica não existe necessidade de acompanhamento sistemático quando os nódulos são pequenos e assintomáticos. Hemangiomas gigantes sintomáticos ou comprimindo órgãos vizinhos devem ser encaminhados a centros de referência para avaliação de intervenção cirúrgica. A heterogeneidade genética nos adenomas hepatocelulares bem como características epidemiológicas e prognósticas motivou sua classificação em quatro subtipos, com base em achados histológicos e de imunohistoquímica. As principais complicações que ocorrem com o adenomas hepatocelulares são ruptura com hemorragia e transformação carcinomatosa. A primeira ocorre em cerca de 30% dos casos e o principal fator de risco para esta complicação são tumores maiores do que 5 cm, do subtipo hiperplasia nodular focal 1A, esses medicamentos devem ser suspensos. A hiperplasia nodular focal é o segundo tumor benigno mais frequente, mais comum nas mulheres entre 20 e 60 anos, sendo assintomáticos em 70% a 90% dos casos. Na ausência de lesão cicatricial central e/ou outros sinais sugestivos de hiperplasi nodular focal, havendo dúvida diagnóstica com adenoma hepatocelular, o uso de contraste hepatespecíficos está indicado.

ABSTRACT Space-occupying lessions of the liver may be cystic or solid. Ultrasonography is an extremely useful method for initial screening, and suffices for diagnosis of simple hepatic cysts. Complex cysts and solid masses require computed tomography or magnetic resonance imaging for confirmation. Wide surgical excision is indicated in cystadenoma or cystadenocarcinoma. Clinical and epidemiological data are important, as nodules in noncirrhotic livers are more likely to be benign. Hemangiomas, the most common benign tumors, require no follow-up after diagnostic confirmation if they are small and asymptomatic. Patients with giant, symptomatic hemangiomas or compression of adjacent structures should be referred to hepatobiliary centers for potential surgery. The genetic heterogeneity of hepatocellular adenoms and their epidemiology and prognosis prompted classification of these tumors into four subtypes based on histology and immunohistochemistry. The major complications of hepatocellular adenoms are rupture with bleeding and malignant transformation. Rupture occurs in approximately 30% of cases. The main risk factors are tumors size >5 cm and inflammatory subtype. Hepatocellular adenoms may enlarge during pregnancy due to marked hormonal stimulation. As oral contraceptive pills and anabolic steroids have associated with hepatocellular adenoms growth, particularly of the hepatocyte nuclear factor-1 alfa subtype, these drugs should be discontinued. Focal nodular hyperplasia is the second most common benign tumor of hte liver. It is most frequent in women aged 20 to 60, and 70% to 90% of cases are asymptomatic. In the adsence of a central scar and/or other hallmarks of Focal nodular hyperplasia, with uncertainty between this diagnosis and hepatocellular adenoma, liver-specific contrast agentes are indicated.

RESUMO O carcinoma hepatocelular é uma neoplasia de importância global e associada a altos índices de mortalidade. Recentes avanços no diagnóstico e tratamento da doença tornaram necessárias que se atualizassem as recomendações sobre o manejo da doença. Para definir as recomendações sobre o diagnóstico e tratamento do carcinoma hepatocelular, a Sociedade Brasileira de Hepatologia organizou uma reunião monotemática em João Pessoa (PB). Todos expositores foram solicitados a fazer uma revisão sistemática da literatura e apresentar os temas relacionados a fatores de risco para o desenvolvimento de carcinoma hepatocelular, métodos para rastreamento, diagnóstico radiológico e sistemas de estadiamento da doença, tratamentos curativos e paliativos e carcinoma hepatocelular em fígado não cirrótico. Após o encontro, todos os expositores se reuniram para discussão dos tópico e elaboração dessas recomendações. O texto resultante foi ainda submetido a avaliação e aprovação por todos membros da Sociedade através de sua homepage. O documento atual é a versão final que contêm as recomendações da Sociedade Brasileira de Hepatologia.

ABSTRACT Hepatocellular carcinoma is a malignancy of global importance and is associated with a high rate of mortality. Recent advances in the diagnosis and treatment of this disease make it imperative to update the recommendations on the management of the disease. In order to draw evidence-based recommendations concering the diagnosis and management of hepatocellular carcinoma, the Brazilian Society of Hepatology has sponsored a single-topic meeting in João Pessoa (PB). All the invited pannelists were asked to make a systematic review of the literature and to present topics related to the risk factors for its development, methods of screening, radiological diagnosis, staging systems, curative and palliative treatments and hepatocellular carcinoma in noncirrhotic liver. After the meeting, all panelists gathered together for the discussion of the topics and the elaboration of those recommendations. The text was subsequently submitted for suggestions and approval of all members of the Brazilian Society of Hepatology through its homepage. The present paper is the final version of the reviewed manuscript containing the recommendations of the Brazilian Society of Hepatology.

Contexto - Diferentes fatores são responsáveis pela progressão da fibrose na infecção crônica pelo vírus da hepatite C, mas o papel dos fatores nutricionais na progressão da doença não está definido. Este estudo teve como objetivo avaliar o estado nutricional e o perfil dietético de pacientes com hepatite C crônica candidatos a tratamento e sua associação com achados histopatológicos. Métodos - Foi conduzido um estudo transversal em pacientes com hepatite C crônica genótipo 1 virgens de tratamento, entre 2011 e 2013. Foram analisados, antes do tratamento, os seguintes aspectos: biópsia hepática, medidas antropométricas e análise qualitativa e quantitativa do consumo alimentar. Resultados - Setenta pacientes foram estudados. A maioria dos pacientes apresentava obesidade (34%) ou sobrepeso (20%) de acordo com índice de massa corporal e risco para doenças cardiovasculares de acordo com a circunferência da cintura elevada (79%). Na análise qualitativa do consumo alimentar, 59% apresentavam uma dieta inadequada. Conforme análise quantitativa, 59% tinham consumo insuficiente de calorias, 36% consumo excessivo de proteínas e 63% consumo excessivo de gorduras saturadas. Com relação à histologia, 68% apresentavam grau de atividade inflamatória ≥2, 65% mostraram esteatose hepática e 25% possuíam grau de fibrose >2. Na análise comparativa entre as medidas antropométricas e achados histológicos, somente a circunferência da cintura elevada mostrou associação com esteatose hepática ( P =0,05). Não houve associação entre consumo alimentar qualitativo e quantitativo com parâmetros histológicos. Conclusão - A maioria dos pacientes apresentava consumo alimentar inadequado de acordo com parâmetros qualitativos e consumo excessivo de gordura saturada, além de excesso de gordura abdominal, que esteve associada à esteatose hepática. Portanto, aconselhamento nutricional deveria ser implementado em pacientes candidatos a tratamento para hepatite C crônica visando evitar distúrbios nutricionais que podem impactar negativamente no manejo dos pacientes.

Background - Different factors are responsible for the progression of hepatic fibrosis in chronic infection with hepatitis C virus, but the role of nutritional factors in the progression of the disease is not clearly defined. This study aimed to evaluate the nutritional status and dietary profile among patients with chronic hepatitis C who were candidates for treatment and its association with histopathological features. Methods - A crossectional study was conducted on treatment-naïve patients with chronic hepatitis C genotype 1, between 2011 and 2013. The following assessments were performed before treatment: liver biopsy, anthropometric measurements and qualitative/quantitative analysis of food intake. Results - Seventy patients were studied. The majority of patients was classified as obese (34%) or overweight (20%) according to body mass index [BMI] and as at risk for cardiovascular diseases by waist circumference (79%). Unhealthy food intake was presented by 59% according to qualitative parameters and several patients showed an insufficient intake of calories (59%), excessive intake of protein (36%) and of saturated fat (63%), according to quantitative analysis. With respect to histology, 68% presented activity grade ≥2, 65% had steatosis and 25% exhibited fibrosis stage >2. Comparative analysis between anthropometric parameters and histological features showed that elevated waist circumference was the only variable associated to hepatic steatosis ( P =0.05). There was no association between qualitative and quantitative food intake parameters with histological findings. Conclusion - In this study, most of the patients with hepatitis C presented inadequate qualitative food intake and excessive consumption of saturated fat; in addition, excess of abdominal fat was associated to hepatic steatosis. Therefore, nutritional guidance should be implemented prior to treatment in patients with chronic hepatitis C, in order to avoid nutritional disorders and negative impact on the management of patients.

ABSTRACTIn coinfected HBV/HCV patients, HBV replication is usually suppressed by HCV over the time. No study to date has evaluated the HBV viremia in long-term follow-up after HCV treatment in hemodialysis patients with HBV/HCV coinfection. This study aimed to assess the evolution of HBV viremia after HCV treatment in this special population. Ten hemodialysis patients with HBV/HCV coinfection with dominant HCV infection (HBV lower than 2000 IU/mL) and significant fibrosis were treated with interferon-alpha 3 MU 3×/week for 12 months and could be followed for at least 36 months after HCV treatment. Six cases of HBV reactivation (60%) during follow-up were observed and 5/6 had been successfully treated for HCV. Patients with HBV reactivation received anti-HBV therapy. Our preliminary findings indicate that treatment of hepatitis C in HBV/HCV coinfected hemodialysis patients may favor HBV reactivation. Thus, continued monitoring of HBV viremia must be recommended and prompt anti-HBV therapy should be implemented.

ResumoObjetivo:Este estudo teve como objetivo relatar a experiência dos autores de embolização arterial transcateter com o uso de uma mistura de lipiodol e etanol em três casos de hemangiomas hepáticos gigantes sintomáticos e não ressecáveis.Materiais e Métodos:Três hemangiomas hepáticos gigantes sintomáticos e não ressecáveis em três pacientes foram embolizados com o uso de uma mistura transarterial de etanol e lipiodol.Resultados:A regressão dos sintomas e a melhora na qualidade de vida foram observadas em todos os casos. Nenhuma complicação foi encontrada e todos os pacientes receberam alta em até 12 horas após o procedimento.Conclusão:O etanol misturado com o lipiodol foi um tratamento eficaz e seguro para hemangiomas hepáticos gigantes sintomáticos nesta pequena série de pacientes.

AbstractObjective:The present article is aimed at reporting the author’s experience with transcatheter arterial embolization using a lipiodol-ethanol mixture in three cases of unresectable symptomatic giant hepatic hemangiomas.Materials and Methods:The cases of three patients with giant unresectable symptomatic hepatic hemangiomas embolized in the period 2009–2010 were retrospectively reviewed. In all the cases, transarterial embolization was performed with an ethanol-lipiodol mixture.Results:Symptoms regression and quality of life improvement were observed in all the cases. No complications were observed and all the patients were discharged within 12 hours after the procedure.Conclusion:Transcatheter arterial embolization using ethanol mixed with lipiodol was a safe and effective treatment for symptomatic giant hepatic hemangiomas in this small series of patients.

Introduction:There is scarce information regarding clinical evolution of HBV infection in renal transplant patients.Aims:To evaluate the prevalence of acute exacerbation in HBV-infected renal transplant patients and its association with the time after transplantation, presence of viral replication, clinical evolution, and use of antiviral prophylaxis.Materials and methods:HBV infected renal transplant patients who underwent regular follow-up visits at 6-month intervals were included in the study. The criteria adopted to characterize exacerbation were: ALT >5 × ULN and/or >3 × baseline level. Predictive factors of exacerbation evaluated were age, gender, time on dialysis, type of donor, post-transplant time, ALT, HBeAg, HBV-DNA, HCV-RNA, immunosuppressive therapy, and use of antiviral prophylaxis.Results:140 HBV-infected renal transplant patients were included (71% males; age 46 ±10 years; post-renal transplant time 8 ±5 years). During follow-up, 25% (35/140) of the patients presented exacerbation within 3.4 ±3 years after renal transplant. Viral replication was observed in all patients with exacerbation. Clinical and/or laboratory signs of hepatic insufficiency were present in 17% (6/35) of the patients. Three patients died as a consequence of liver failure. In univariate analysis variables associated with exacerbation were less frequent use of prophylactic/preemptive lamivudine and of mycophenolate mofetil. Lamivudine use was the only variable independently associated with exacerbation, with a protective effect.Conclusions:Acute exacerbation was a frequent and severe event in HBV-infected renal transplant patients. Prophylactic/preemptive therapy with antiviral drugs should be indicated for all HBsAg-positive renal transplant patients.

Introduction Six genotypes of the hepatitis C virus (HCV) have been identified thus far, and their distribution is well defined. Genotype 1, which is the most prevalent worldwide, is always compared to genotypes 2 and 3, particularly in terms of treatment response. However, little is known about the differences between genotypes 2 and 3 because these genotypes are analyzed together in most studies. Therefore, the aim of this study was to evaluate differences in the clinical, epidemiological, laboratory, and histological parameters between HCV-2 and HCV-3. Methods Patients with chronic hepatitis C infected with genotypes 2 and 3 were studied retrospectively and compared according to clinical, laboratory, and histological aspects. Hepatitis C virus-ribonucleic acid (HCV-RNA) was analyzed quantitatively by TaqMan® real-time PCR, and the HCV genotype was determined by sequencing the 5′-untranslated region. Results A total of 306 patients with chronic HCV-2 (n=50) and HCV-3 (n = 256) were studied. Subtype 2b (n=17/50) and subtype 3a (n=244/256) were the most prevalent among patients infected with HCV-2 and HCV-3, respectively. The mean age was 47 ± 10 years, and there was a predominance of men in the group studied (61%). Comparative analysis between HCV-2 and HCV-3 showed a younger age (p=0.002), less prevalence of arterial hypertension (p=0.03), higher serum albumin levels (p=0.01), more advanced stage of liver fibrosis (p=0.03), and higher frequency of steatosis in patients with HCV-3 (p=0.001). After multivariate regression analysis, all the variables, except serum albumin, remained as variables associated with HCV-3 in the final model. Conclusions Clinical and histological differences exist between HCV-2 and HVC-3, which suggests the need for separate analyses of these genotypes.

As metástases de carcinoma hepatocelular (CHC) em tiroide são raras e o prognóstico é ruim. Relatamos o caso de uma paciente de 62 anos de idade atendida em nossa clínica devido a uma massa abdominal levemente dolorida. Naquele momento, a concentração de alta-fetoproteína era muito alta, chegando a 49.831,7 ng/mL. O ultrassom de abdômen mostrou uma massa heterogênea no segmento IV do fígado, que foi diagnosticada como CHC por meio de ressonância magnética. A paciente foi submetida a uma ressecção cirúrgica, e a análise histológica do espécime confirmou o CHC. As metástases na tiroide foram detectadas 17 meses após a ressecção do fígado. Embora a presença de metástases indique doença avançada, a tiroidectomia foi feita porque não foram detectadas outras metástases distantes. De fato, três anos após a tiroidectomia, a paciente está bem e os exames de rotina mostraram não haver recorrência do tumor. A concentração atual de alfa-fetoproteína é de 8 ng/mL. Concluiu-se que as metástases de CHC em tiroide não são comuns e espera-se uma sobrevida curta. Entretanto, deve-se encorajar a ressecção cirúrgica, especialmente no caso de metástases solitárias.

Thyroid metastasis from hepatocellular carcinoma (HCC) is rare, and has poor prognosis. We report the case of a 62-year-old woman seen at our clinic because of the occurrence of a slightly painful abdominal mass. At that time, alpha-fetoprotein concentration was very high, reaching 49,831.7 ng/mL. Abdominal ultrasound showed a heterogeneous mass in segment IV of the liver, which was diagnosed as HCC upon MRI. The patient underwent surgical resection and histological analysis of the specimen confirmed HCC. Metastases to the thyroid were detected 17 months after liver resection. Although the presence of metastases indicates advanced disease, thyroidectomy was performed, since no other distant metastases were detected. In fact, the patient is doing well 3 years after thyroidectomy and regular imaging exams showed no tumor recurrence. Current alpha-fetoprotein concentration is 8 ng/mL. In conclusion, thyroid metastasis from HCC is uncommon and short-term survival is expected. However, surgical resection should be encouraged, especially in the case of solitary metastases.

A complexa interação entre infecção pelo vírus da hepatite C, homeostase do ferro e resposta ao tratamento antiviral permanece controversa. O objetivo deste estudo foi avaliar a influência da concentração hepática de ferro (CHF) na resposta virológica sustentada (RVS) à terapia antiviral na hepatite C crônica. Foram incluídos 50 pacientes que foram submetidos à biopsia hepática pré-tratamento com determinação da CHF por espectrofotometria de absorção atômica com forno de grafite e tratados posteriormente com interferon/peginterferon e ribavirina. Pacientes com alcoolismo, história de múltiplas transfusões sanguíneas, doença renal crônica, anemia hemolítica e terapia com ferro parenteral foram excluídos. O perfil de ferro sérico e a CHF foram comparados entre aqueles que atingiram RVS e os não-respondedores (NR). A média de idade dos pacientes foi 45,7 anos e não houve diferença na proporção de homens e mulheres entre os grupos RVS e NR. A mediana do ferro sérico foi 138 and 134 µg/dL (p = 0.9), a mediana da ferritina sérica foi 152,5 e 179,5 ng/mL (p = 0,87) e a CHF mediana foi 9,9 e 8,2 µmol/g de tecido seco (p = 0,51), para pacientes com RVS e NR, respectivamente. Concluindo, a concentração hepática de ferro, determinada por um método quantitativo confiável, não foi um fator preditivo negativo de RVS em pacientes com hepatite C crônica e acúmulo de ferro hepático leve a moderado.

The complex interaction between hepatitis C virus infection, iron homeostasis and the response to antiviral treatment remains controversial. The aim of this study was to evaluate the influence of hepatic iron concentration (HIC) on the sustained virological response (SVR) to antiviral therapy in patients with chronic hepatitis C. A total of 50 patients who underwent pretreatment liver biopsy with assessment of HIC by graphite furnace atomic absorption spectroscopy and were subsequently submitted to antiviral treatment with interferon/peginterferon and ribavirin were included in the study. Patients with alcoholism, history of multiple blood transfusion, chronic kidney disease, hemolytic anemia and parenteral iron therapy were excluded. The iron related markers and HIC were compared between those who achieved an SVR and non-responders (NR) patients. The mean age was 45.7 years and the proportion of patients' gender was not different between SVR and NR patients. The median serum iron was 138 and 134 µg/dL (p = 0.9), the median serum ferritin was 152.5 and 179.5 ng/mL (p = 0.87) and the median HIC was 9.9 and 8.2 µmol/g dry tissue (p = 0.51), for SVR and NR patients, respectively. Thus, hepatic iron concentration, determined by a reliable quantitative method, was not a negative predictive factor of SVR in patients with chronic hepatitis C presenting mild to moderate hepatic iron accumulation.