منابع مشابه
Mitochondriome and Cholangiocellular Carcinoma
Cholangiocellular carcinoma (CCA) of the liver was the target of more interest, recently, due mainly to its increased incidence and possible association to new environmental factors. Somatic mitochondrial DNA (mtDNA) mutations have been found in several cancers. Some of these malignancies contain changes of mtDNA, which are not or, very rarely, found in the mtDNA databases. In terms of evolutio...
متن کاملPrimary biliary cholangitis metachronously complicated with combined hepatocellular carcinoma-cholangiocellular carcinoma and hepatocellular carcinoma
Primary biliary cholangitis (PBC) is a progressive cholestatic liver disease characterized by the presence of highly specific antimitochondrial antibodies, portal inflammation and lymphocyte-dominated destruction of the intrahepatic bile ducts, which leads to cirrhosis. While its pathogenesis remains unclear, PBC that shows histological progression to fibrosis carries a high risk of carcinogene...
متن کاملCholangiolocellular carcinoma containing hepatocellular carcinoma and cholangiocellular carcinoma, extremely rare tumor of the liver:a case report.
Cholangiolocellular carcinoma (CLC) is an extremely rare malignant liver tumor which was first defined by Steiner, et al. in 1957 (1). CLC is thought to be derived from Hering's canal because tumor glands of CLC are morphologically similar to cholangioles. Recently, Theise, et al. reported that Hering's canal might be composed of hepatic stem cells (3). In addition, CLC sometimes contains a hep...
متن کاملSmall cholangiolocellular carcinoma that was difficult to distinguish from cholangiocellular carcinoma: a case report
BACKGROUND Cholangiolocellular carcinoma (CoCC) is thought to be derived from hepatic progenitor cells. Because of its origin, CoCC has diverse clinicopathological and imaging findings. Here, we report a case of small CoCC that was difficult to diagnose preoperatively. CASE PRESENTATION A 62-year-old woman was confirmed with a small liver nodule in the left lobe 2 years after a sustained viro...
متن کاملHeterochronous development of intrahepatic cholangiocellular carcinoma following hepatocellular carcinoma in a hepatitis B virus carrier.
A 68-year-old Japanese woman was admitted to our hospital in September 1995, because of a mass detected by ultrasonography during a follow-up examination for chronic hepatitis B. Hepatocellular carcinoma (HCC) in the right liver lobe was diagnosed based on imaging studies and elevated alpha-fetoprotein (AFP). Percutaneous ethanol injection therapy (PEIT) was performed. PEIT was repeated in Nove...
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ژورنال
عنوان ژورنال: Video Journal and Encyclopedia of GI Endoscopy
سال: 2013
ISSN: 2212-0971
DOI: 10.1016/s2212-0971(13)70196-1