Colangitis biliar primaria: experiencia de cinco años en el Hospital Clínico de la Universidad de Chile / Primary biliary cholangitis. Experience in 179 patients

BACKGROUND: Primary biliary cholangitis (PBC) is a chronic autoimmune cholestatic disease, which can progress to cirrhosis. It mainly affects middle-aged women. Its most frequent form of presentation is asymptomatic with biochemical cholestasis and the presence of antimitochondrial antibodies (AMA). AIM: To describe the epidemiological characteristics, clinical presentation and treatment for patients with PBC at a clinical hospital. MATERIAL AND METHODS: Descriptive, observational, retrospective study, carried out between January 2015 and December 2020. Results: 179 patients (158 women) were cared in the study period. At the time of diagnosis, the median age was 54 years (range 24-76), 55% of them were asymptomatic, 45% had fatigue and 28% had pruritus. Positive AMA were present in 65% of patients, antinuclear antibodies (ANA) in 51%, and anti-smooth muscle antibodies (ASMA) in 9%. Immunoglobulin M (IgM) was elevated in 30% of the patients and 50% of patients were biopsied. Splenomegaly and esophageal varices were present in 24 and 22% of patients, respectively. PBC was associated with Sjogren's syndrome in 15%, hypothyroidism in 14%, osteoporosis in 13%, and scleroderma in 8%. CONCLUSIONS: The epidemiological characteristics of our patients agree with those published abroad. Laboratory cholestasis associated with the presence of AMA, currently allows diagnosis without the need for histological study. Ursodeoxycholic acid (UDCA) is the first-line treatment for patients with PBC. The use of biochemical response criteria is essential to identify patients who require other UDCA alternatives for isolated or combined treatment.

Study of clinical characteristics in patients with gp210 antibody-positive primary biliary cholangitis / 中华肝脏病杂志

Objective: To analyze the clinical characteristics and prognostic value of liver function in a large samples of patients with anti-glycoprotein 210 (gp210 antibody) positive primary biliary cholangitis (PBC). Methods: A retrospective study was performed on 931 PBC cases in Beijing You'an Hospital affiliated to Capital Medical University from 2010 to 2019. According to the detection of gp210 antibody, 318 cases were divided into gp210 antibody positive group (positive group) and 613 cases were divided into gp210 antibody negative group (negative group). The differences in demographic, medical history, clinical indicators, B-ultrasound and pathological indicators as well as the histopathological basis were compared between the two groups. SPSS 16.0 software was used for statistical analysis. Measurement data were analyzed by t-test or rank sum test, and enumeration data by χ2 test. Multivariate analysis was used for logistic test, and and survival analysis was used for prognosis. Results: The positive and the negative groups were compared. The ratio of male to female was significantly higher in positive than negative group (1:5.35 vs. 1:9.73, P＜0.05), and the difference was statistically significant. The proportion of hormone use in history of past diagnosed and treated was higher in positive than negative group (12.9% vs. 3.47%, P＜0.05), and the difference was statistically significant. The detection of biochemical indexes such as alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBIL), alkaline phosphatase (ALP), glutamyl transpeptidase (GGT) were higher in positive than the negative group (51.1 U/L vs. 41.1 U/L, 62.6 U/L vs. 49.6 U/L, 24.1 μmol/L vs. 17.9 μmol/L, 228.3 U/L vs. 169.6 U/L, 203.9 U/L vs. 147.6 U/L), (P＜0.05), and the differences were statistically significant. Antinuclear antibody (ANA)-positive rate, high titer ratio and immunoglobulin G (IgG) levels were higher in positive than negative group (95.2% vs. 81.6%, 69.7% vs. 48.8%, 17.2 g/L vs. 16.2 g/L), (P＜0.05), and the differences were statistically significant. The incidence of liver failure was higher in positive than negative group (P＜0.05). CK7 and inflammation score were higher in positive group than negative group in liver histopathological observations (0.83±0.53 vs. 0.28±0.47; 1.06±0.39 vs. 0.54±0.65), (P＜0.05), and the differences were statistically significant. Conclusion: The illness condition of patients with gp210 antibody positive PBC is more severe than patients with gp210 antibody negative PBC, and the incidence of liver failure is significantly increased. Cholangiocytes may be the histopathological basis of the clinical characteristics of gp210 antibody positive PBC patients.

Hepatopatías autoinmunes. Hallazgos clínicos y de laboratorio en pacientes de un hospital de referencia nacional / Autoimmune liver diseases. Clinical and laboratory findings in patients in a national reference hospital

Introducción. Las enfermedades autoinmunes del hígado son un grupo de patologías caracterizadas por una respuesta autoinmune contra los hepatocitos y/o el epitelio biliar. Sus manifestaciones clínicas son variadas, con alteraciones en las pruebas de función hepática y presencia de autoanticuerpos. Metodología. Estudio observacional descriptivo con 101 pacientes atendidos en el Hospital Universitario de La Samaritana de Bogotá D.C., entre enero a diciembre de 2019, con los diagnósticos de hepatitis autoinmune, colangitis biliar primaria, colangitis esclerosante primaria y síndrome de sobreposición. Se evaluaron los parámetros clínicos y de laboratorio, con el fin de caracterizar su frecuencia en estas patologías, debido a la importancia de un diagnóstico precoz. Resultados. Se encontraron 54 casos de hepatitis autoinmune, 19 casos de colangitis biliar primaria, 4 casos de colangitis esclerosante primaria y 24 casos de síndrome de sobreposición. El 81% fueron mujeres y la edad promedio fue de 55 años. El 39% de los pacientes tenían cirrosis. En general, los resultados se ajustaron a lo descrito internacionalmente, como es el predominio en mujeres y la comorbilidad autoinmune. Conclusión. Los hallazgos indican que cualquier alteración del perfil bioquímico hepático debe ser considerado, y se debe descartar la presencia de hepatopatías autoinmunes para diagnosticarlas de manera precoz, evitando que lleguen a cirrosis y sus complicaciones, con la necesidad de un trasplante hepático como única alternativa terapéutica.

Introduction. Autoimmune liver diseases are a group of pathologies characterized by an autoimmune response against hepatocytes and/or the biliary epithelium. Their clinical manifestations are varied, with alterations in liver function tests and the presence of autoantibodies. Methodology. Descriptive study with 101 patients who attended at the Hospital Universitario de La Samaritana in Bogota D.C., between January and December 2019, with the diagnoses of autoimmune hepatitis, primary biliary cholangitis, primary sclerosing cholangitis and overlap syndrome. Clinical and laboratory parameters were evaluated in order to characterize their frequency in these pathologies, due to the importance of an early diagnosis. Results. There were 54 cases of autoimmune hepatitis, 19 cases of primary biliary cholangitis, 4 cases of primary sclerosing cholangitis, and 24 cases of overlap syndrome. Of all patients, 81% were women, the average age was 55 years, and 39% had cirrhosis. In general, the findings were consistent with what has been described worldwide, such as a higher prevalence in women and autoimmune comorbidity. Conclusion. The findings indicate that any alteration in the liver biochemical profile should be considered to rule out an autoimmune liver disease for an early diagnosis, avoiding the possibility of cirrhosis and its complications, with the need for a liver transplant as the only therapeutic alternative.

Chlamydophila pneumoniae infection is not associated with primary biliary cholangitis / La infección por Chlamydophila pneumoniae no está asociada con colangitis biliar primaria

ANTECEDENTES: La colangitis biliar primaria (CBP) es una enfermedad hepática inflamatoria crónica colestásica de causa desconocida. Varios patógenos virales y bacterianos han sido propuestos como factores que podrían gatillar una respuesta inmune por mimetismo molecular, o directamente estar relacionados en la persistencia del daño biliar. Existen reportes controversiales respecto al rol de en la patogenia de CBP. OBJETIVOS: Investigar marcadores de infección de séricos y en hígado de pacientes con CBP. PACIENTES Y MÉTODOS: Veinte pacientes diagnosticados con CBP y 20 pacientes control con otras enfermedades hepáticas crónicas no colestásicas fueron estudiados. Se determinaron anticuerpos séricos anti- (IgG). Se realizó detección inmunohistoquímica de antígenos de en hígado. Se extrajo DNA de hígado para amplificación de la secuencia específica de rRNA 16S de por PCR. Fueron usados controles de amplificación de DNA bacteriano y humano. Los pacientes firmaron consentimiento informado. Se realizó un metaanálisis de la diferencia de riesgo de CBP en pacientes infectados por y en un grupo control. RESULTADOS: Los anticuerpos séricos fueron positivos en 30% de los pacientes con CBP y 50% de los controles (p = NS). Antígenos de no fueron detectados en tejido hepático de pacientes con CBP ni de controles. No se amplificó ADN bacteriano en ninguna de las muestras. El metaanálisis de la diferencia de riesgo mostró gran heterogeneidad de los estudios, por lo que no se realizó una estimación de diferencia de riesgo agrupada. DISCUSIÓN: No encontramos asociación entre infección por y CBP. En la evidencia actual, un estudio presenta resultados a favor de la asociación entre y CBP y tres estudios resultados en contra.,

Primary biliary cholangitis (PBC) is a chronic cholestatic inflammatory liver disease of unknown cause. Several viral and bacterial pathogens have been proposed as factors that could either trigger an immune response by molecular mimicry or directly be involved in the persistence of biliary damage. There are conflicting reports respecting the role of in the pathogenesis of PBC. To investigate markers of infection in serum and liver tissue from patients with PBC. Twenty patients with diagnosis of PBC and 20 control patients with other non-cholestatic chronic liver diseases were studied. Serum anti- antibodies (IgG) were determined. Liver tissue was available for immunohistochemistry detection of antigens. DNA was extracted from liver tissue and a specific sequence of 16S rRNA gene was amplified by CPR. Adequate controls of bacterial and human DNA amplification were used. Informed consent was obtained from patients. A meta-analysis of risk difference of PBC in Chlamydophila pneumoniae infected patients and in the control groupwas performed. Serum antibodies were positive in 30% of patients with PBC and 50% of controls (p = NS). antigens were not detected in liver tissue neither of patients with PBC nor controls. Bacterial DNA did not amplify in any of the samples, despite good amplification of internal and external controls. Risk difference meta-analysis showed high heterogeneity between studies. Therefore, we did not estimate a pooled risk difference. Our results do not support the association between infection and PBC. In the current literature only one study shows an association between and PBC, but other three studies do not support it.

Brazilian society of hepatology recommendations for the diagnosis and management of autoimmune diseases of the liver

ABSTRACT In order to draw evidence-based recommendations concerning the management of autoimmune diseases of the liver, the Brazilian Society of Hepatology has sponsored a single-topic meeting in October 18th, 2014 at São Paulo. An organizing committee comprised of seven investigators was previously elected by the Governing Board to organize the scientific agenda as well as to select twenty panelists to make a systematic review of the literature and to present topics related to the diagnosis and treatment of autoimmune hepatitis, primary sclerosing cholangitis, primary biliary cirrhosis and their overlap syndromes. 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 organized in topics, followed by the recommendations of the Brazilian Society of Hepatology.

RESUMO Para definir as recomendações baseadas em evidências científicas sobre o diagnóstico e tratamento das doenças autoimnus do fígado, a Sociedade Brasileira de Hepatologia organizou em Outubro de 2014, encontro monotemático em São Paulo. Um Comitê organizador de sete investigadores foi selecionado pela Diretoria da Sociedade para organizar a agenda científica, assim como para selecionar vinte debatedores para fazer uma revisão sistemática e apresentar tópicos relacionados à hepatite autoimune, colangite esclerosante primária, cirrose biliar primária e suas síndromes de superposição (overlap). O texto inicial do submetidoo a apreciação e aprovação da Sociedade Brasileira de Hepatologia através de consulta a todos associados através da home page da Sociedade, O trabalho apresentado representa a versão final do trabalho original, devidamente revisado e organizado em tópicos, segundo as recomendações da Sociedade Brasileira de Hepatologia.

Cirrosis biliar primaria: edad inusual de aparición / Primary biliary cirrhosis: unusual age of appearance

La cirrosis biliar primaria es una enfermedad hepática colestásica crónica, lentamente progresiva, caracterizada por la destrucción no supurativa de la vía biliar interlobulillar y septal. Se presenta principalmente en mujeres de edad media, con incidencia de 0.7-49 casos por millón de habitantes. El propósito de estudiar este caso es describir una enfermedad de difícil diagnóstico, dado que las manifestaciones clínicas pueden orientar a una variedad de posibilidades; sumado a esto la baja incidencia y bajo índice de sospecha que dificulta aún más el hallazgo. Caso clínico: se presenta caso de paciente femenina de 24 años, que llegó a la emergencia del Hospital Escuela Universitario por cuadro de diarrea de un mes de evolución, aproximadamente 3-4 episodios por día, de consistencia blanda, color amarillento, sin exacerbantes; prurito generalizado sin predominio de horario. Al examen físico tinte ictérico en piel y mucosas, abdomen simétrico, sin presencia de cicatrices, dolor a la palpación profunda en hipocondrio derecho, hígado palpable 2 cm debajo del reborde costal.El diagnóstico se realizó mediante la detección de anticuerpos antimitocondriales en suero y la realización de una biopsia hepática. Después de iniciado el tratamiento, comenzó a disminuir el tinte ictérico y los niveles de bilirrubinas, la paciente fue dada de alta y continuó el manejo. Conclusión: el tratamiento temprano con ácido ursodesoxicólico, puede detener la progresión de la enfermedad y mejorar el pronóstico. Para los pacientes que muestran respuesta insuficiente, la terapia combinada con bezafibrato usualmente es efectiva...(AU)

Cirrosis biliar primaria: aspectos clinico- epidemiológicos en una población uruguaya / [Primary biliary cirrhosis: clinical and epidemiological features in an Uruguayan population].

INTRODUCTION: Primary biliary cirrhosis (PBC) is a chronic cholestatic, autoimmune, liver disease produced by inflammation and destruction of the interlobular bile ducts. It is more frequent among female patients and is usually diagnosed in the fifth decade of life. OBJECTIVE: Our objective was to describe the clinical and epidemiological characteristics of patients with PBC in Uruguay. MATERIAL AND METHODS: This descriptive study included patients from 3 medical centers diagnosed with PBC in the period January 2002 to September 2011. The diagnosis was based on the presence of at least two of the following requirements: cholestasis, antimitochondrial antibodies (AMA) (or AMA subtype 2) or positive antinuclear antibodies (ANA) (anticentromere pattern) and compatible biopsy. Data recorded were sex, age, symptoms, related illness, laboratory results, images and histology at the moment of the diagnosis. RESULTS: We included 81 patients, 94

were women and the mean age was 56 years old (range: 31 to 79 years old). Symptoms were present in 59 patients (73

) and pruritus, found in 51 of them (86

), was the most frequent symptom. Positive AMA was found in 84

of cases. Histological study was available in 35 patients (43

) and 13 of them (37

) had cirrhosis. The mean survival according to the presence or absence of cirrhosis was 9.17 years (95

confidence interval: 6.79-11.56) and 10.7 years (95

confidence interval: 9.27-12.14), respectively (P = 0.03). CONCLUSIONS: Female predominance and frequent association with other autoimmune diseases were confirmed in this group. Although there was a high percentage of symptomatic and cirrhotic patients at diagnosis, only the presence of cirrhosis was associated with a lower survival.

Biliary Cast Syndrome in Non-Liver Surgery Patients / 대한소화기학회지

Biliary cast describes the presence of casts within the biliary tree. It is resultant sequel of cholangitis and hepatocyte damage secondary to bile stasis and bile duct injury. Biliary cast syndrome was first reported in patient undergone liver transplantation. The pathogenesis of biliary cast is not clearly identified, but proposed etiologic factors include post-transplant bile duct damage, ischemia, biliary infection, or post-operative biliary drainage tube. Although biliary casts are uncommon, most of biliary cast syndrome are reported in the liver transplant or hepatic surgery patients. A few reports have been published about non-transplant or non-liver surgery biliary cast. We report two cases of biliary cast syndrome in non-liver surgery patients.

Prognostic indicators in primary biliary cirrhosis: significance of revised IAHG (International Autoimmune Hepatitis Group) score

BACKGROUND/AIMS: Primary biliary cirrhosis (PBC) is a slowly progressing autoimmune disease of the liver that is characterized by portal inflammation and immune-mediated destruction of the intrahepatic bile ducts. Serum total bilirubin is one of the various prognostic factors that have been proposed. A recent study found that PBC with accompanying autoimmune hepatitis (AIH) carries a negative prognosis. This study examined the clinical characteristics of PBC and analyzed the factors that affect its prognosis. METHODS: Patients diagnosed with PBC between January 1998 and December 2010 based on clinical and histopathological findings were compiled and analyzed retrospectively. RESULTS: Among 27 patients, 24 (1 male and 23 females, ages 50.0+/-9.3 years) were followed up. The follow-up period was 8.6+/-0.9 years. Of the 24 patients, 9 patients progressed to liver cirrhosis (LC). Comparison between patients who did and did not progress to LC revealed statistically significant differences in the patients' serum total bilirubin (2.7+/-1.8 vs. 0.8+/-0.4, P=0.012), the Mayo risk score (5.1+/-0.7 vs. 3.9+/-0.6, P=0.001), the revised IAHG (International Autoimmune Hepatitis Group) score (9.2+/-2.3 vs. 5.4+/-3.0, P=0.004) and frequency of AIH overlap (5/9 [55.6%] vs. 0/15 [0%], P=0.001) at the time of diagnosis. CONCLUSIONS: We propose that serum total bilirubin, the Mayo risk score, and the revised IAHG score at the time of diagnosis are helpful for predicting PBC prognosis. In particular, since all of the patients with accompanying AIH progressed to LC, the presence of overlap syndrome at the time of diagnosis is helpful for predicting PBC prognosis and providing an adequate treatment.

The diagnosis and treatment of primary biliary cirrhosis / 대한간학회지

Primary biliary cirrhosis (PBC) is a slowly progressive cholestatic liver disease of autoimmune etiology. The initial presentation of PBC is various from asymptomatic, abnormal liver biochemical tests to overt cirrhosis. The diagnosis of PBC is based on cholestatic biochemical liver tests, presence of antimitochondrial antibody and histologic findings of nonsuppurative destructive cholangitis. Although the diagnosis is straightforward, it could be underdiagnosed because of its asymptomatic presentation, or underrecognition of the disease. UDCA in a dose of 13-15 mg/kg is the widely approved therapy which can improve the prognosis of patients with PBC. However, one-third of patients does not respond to UDCA therapy and may require liver transplantation. Every effort to diagnose PBC in earlier stage and to develop new therapeutic drugs and clinical trials should be made.

Prognosis of Korean patients with primary biliary cirrhosis / 대한간학회지

No abstract available.

Clinical features and prognosis of primary biliary cirrhosis in Korea / 대한간학회지

BACKGROUND/AIMS: This study investigated the clinical features and prognosis of primary biliary cirrhosis (PBC) in Korea. METHODS: Clinical data of patients diagnosed as PBC between 1997 and 2008 at eight referral hospitals were analyzed retrospectively. PBC was diagnosed based on liver function tests, presence of serum antimitochondrial antibody (AMA), and histopathological findings. RESULTS: In total, 251 patients (218 females, 33 males; mean age 54 years) were enrolled, and the mean follow-up duration was 33.5 months. At the diagnosis, 61% of the patients were asymptomatic, 12% had decompensated liver cirrhosis, and 98% were positive for AMA. The serum alkaline phosphate (ALP) level was 2.6 times the upper limit of normal, aspartate aminotransferase was 105 U/L, and bilirubin was 2.0 mg/dL. The mean Mayo risk score was 5.5, and the Child-Pugh class was A, B, and C in 79%, 19%, and 2% of the patients, respectively. Ursodeoxycholic acid (UDCA) was used for treatment in 88% of the patients, among which 70% exhibited biochemical responses defined as normalization or a >40% decrease in ALP at 6 months. Eight deaths occurred during the follow-up; the causes were variceal bleeding, hepatic failure, and sepsis. The overall 5-year survival rate was 95%. The poor prognostic factors were being older than 60 years, high bilirubin, low albumin, ascites, high Mayo risk score, Child-Pugh class C, and initial presence of hepatic decompensation. CONCLUSIONS: Most patients diagnosed as PBC were asymptomatic, and these patients had a favorable short-term prognosis. The prognosis of PBC was dependent on the initial severity of liver disease.

Estudo de prevalência de auto-anticorpos não órgão específicos em população rural do nordeste brasileiro (Cavunge-Ba) / Study of the prevalence of autoantibodies not specific national rural population of Northeast Brazil (Cavunge-Ba)

Os auto-anticorpos hepáticos (AAH), incluindo os anticorpos antinúcleo (ANA), antimúsculo liso (SMA), antimicrossoma de fígado e rim do tipo 1 (anti-M1), anticitosol hepático do tipo 1 (anti-LC1) e antimitocôndria (AMA), podem ser encontrados em 1 por cento a 43 por cento dos indivíduos saudáveis, sendo considerados auto-anticorpos naturais. Por outro lado, são também considerados marcadores de enfermidades auto-imunes, particularmente hepatite auto-imune (HAI) e cirrose biliar primária (CBP), duas doenças auto-imunes do fígado de prevalência ainda desconhecida na população brasileira. Com o intuito de avaliar a freqüência de AAH na população normal e sua correlação com estado de doença e de investigar a prevalência de HAI e CBP no Brasil, foram coletadas amostras de soro de 725 indivíduos, aleatoriamente selecionados, residentes no povoado de Cavunge para realização de AAH por imunofluorescência indireta (IFI), empregando cortes de roedores, fibroblastos e células Hep-2. Os resultados foram comparados com dados demográficos e marcadores sorológicos de infecção por vírus A, B e C. Positividade para AAH foi considerada na presença de titulação igualou superior a 1:40, sendo considerada clinicamente relevante titulação igualou superior a 1:80. Cento e um indivíduos (14 por cento) apresentaram reatividade para AAH, a maioria com títulos de 1:40, sendo observada positividade para SMA, ANA e AMA em respectivamente 10 por cento, 4 por cento e 0,1 por cento dos indivíduos. Não foi encontrada reatividade para anti-LKM 1 e anti-LC 1. Os principais padrões de IFI para SMA e ANA foram, respectivamente, vaso e glomérulo I e nuclear pontilhado grosso. Apenas um indivíduo com SMA exibiu reatividade para anti-microfilamento em baixo título, não sendo observado...

Cirrosis biliar primaria: experiencia de trece años en dos centros de referencia / Primary biliary cirrhosis: a thirteen years experience

Background: Primary biliary cirrhosis (PBC) is a chronic cholestatic disease, which can progress to hepatic failure. Aim: To study the clinical presentation, pathological features, treatment and outcome of a group of patients with PBC. Material and methods: Retrospective review of medical records of 115 patients (110 females, age range 30-76 years) with PBC. Clinical presentation, pathological stage, treatment, outcome and eventual use of liver transplantation, were recorded. Result: Seventy eight percent of patients were symptomatic at presentation (itching in 69% and malaise in 62%). Antimitochondrial antibodies were positive in 56%. No clinical or laboratory differences were observed between symptomatic patients or those with positive antimitochondrial antibodies and the rest of the study group. Sjögren syndrome was present in 38%, hypothyroidism in 13%, scleroderma in 7% and rheumatoid arthritis in 5%. Initially, 61% had fibrosis and/or cirrhosis, and ursodeoxycholic acid was indicated in 94% of the patients. Fifteen patients underwent liver transplantation due to upper digestive bleeding or itching. Survival has been 67% at 36 months after transplantation. In one transplanted liver, PBC recurred. Conclusions: An early diagnosis and treatment of a progressive disease such as PBC will reduce the incidence of complications and the use of costly treatments.

A Case of Primary Biliary Cirrhosis / 대한소화기학회지

No abstract available.

Primary Biliary Cirrhosis / 대한간학회지

Primary biliary cirrhosis (PBC) is a chronic cholestatic autoimmune liver disease that predominantly affects middle-aged women. It is characterized by slowly progressive destruction of the small intrahepatic bile ducts together with portal inflammation, and this initially leads to fibrosis and later to cirrhosis. It is currently accepted that the pathogenesis of PBC is multifactorial with genetic and environmental factors interplaying to determine the disease onset and progression. In addition to antimitochondrial antibody (AMA), which is the hallmark of PBC and is detected in at least 90% of the patients, other autoantibodies (antinuclear antibody, anti-smooth muscle antibody and rheumatoid factor, etc.) may also be found in the patients. There is no correlation between the titer of AMAs and the disease severity. Most patients are diagnosed either during the asymptomatic phase of PBC or after presenting with non-specific symptoms. Pruritus and fatigue are the most common symptoms of PBC. The prognosis of PBC has improved significantly during the last few decades. Patients are now diagnosed earlier in its clinical course, they are more likely to be asymptomatic at diagnosis and they are more likely to receive medical treatment. A wide variety of drugs have been assessed for the treatment of this condition: such immunosuppressive agents as corticosteroids, cyclosporine and azathioprine have a weak effect on the disease's natural history. Ursodeoxycholic acid (UDCA) is the only currently approved medical treatment. For PBC patients with end-stage liver disease or an unacceptable quality of life, liver transplantation is the only accepted therapeutic option. Early diagnosis and treatment of PBC are important because effective treatment with UDCA has been shown to delay disease progression and improve rate survival in the early stage.

Hepatobiliary phaeohyphomycosis with secondary biliary cirrhosis.

We report a case of systemic phaeohyphomycosis in a 13-year old girl. The clinical presentation was with fever, weight loss, cholestatic jaundice with hepatosplenomegaly and generalized lymphadenopathy. The patient was diagnosed initially as tuberculous adenitis and was on antituberculous therapy, but with worsening of symptoms. Lymph node and liver biopsy showed granuloma with fungal hyphae suggestive of phaeohyphomycosis. The patient responded to antifungal therapy. Later she developed secondary biliary cirrhosis with cholangitis due to long stricture of the common bile duct and common hepatic duct requiring biliary stenting. To the best of our knowledge, this is the first report on phaeohyphomycosis causing biliary cirrhosis in the English lilterature.