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Query: UMLS:C0345904 (liver cancer)
 15,188 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hepatocellular carcinoma (HCC) is one of the most common cancers worldwide, and is advanced by severe viral hepatitis B or C (HBV or HCV) as well as alcoholic liver disease. Many patients with early disease are asymptomatic therefore HCC is frequently diagnosed late requiring costly surgical resection or transplantation. The available non-invasive detections systems are based on the clinical utility of alpha fetoprotein (AFP) measurement, together with ultrasound and other more sensitive imaging techniques. The hallmark of liver disease and its propensity to develop into fully blown HCC is depended on several factors including the host genetic make-up and immune responses. While common symptoms involve diarrhea, bone pain, dyspnea, intraperitoneal bleeding, obstructive jaundice, and paraneoplastic syndrome, the evolution of cell and immune markers is important to understand viral induced liver cancers in humans. The circulating miRNA, cell and immune based HCC biomarkers are imperative candidates to successfully develop strategies to restrain liver injury. The current molecular genetics and proteomic analysis have lead to the identification of number of key biomarkers for HCC for earlier diagnosis and more effective treatment of HCC patients. In this review article, we provide latest updates on the biomarkers of HBV or HCV-associated HCC and their co-evolutionary relationship with liver cancer.
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PMID:Biomarkers for virus-induced hepatocellular carcinoma (HCC). 2495 36

Here, we report the case of a 43-year-old man who was diagnosed with sigmoid colon cancer with synchronous multiple liver metastases following resection of a primary lesion. Subsequent mFOLFOX+BV therapy elicited a marked response in the liver metastases, which led to the patient undergoing hepatic (S7) radiofrequency ablation (RFA), hepatic resection (lateral segmentectomy and partial [S5] resection), and cholecystectomy. Six months later, transluminal RFA was repeated because liver (S7) metastasis recurred, and 8 courses of XELOX plus BV therapy were administered. As obstructive jaundice due to recurrence of the liver metastases developed after a 6 months hiatus in chemotherapy, we endoscopically inserted a biliary stent. Despite reducing IRIS plus BV therapy, obstructive jaundice developed again, and 3 intrahepatic biliary stents were inserted with percutaneous transhepatic biliary drainage. To date, the patient has been alive for 4 years since the initial resection of the primary lesion after undergoing consecutive systemic chemotherapy with different regimens. Some studies have shown that in cases of obstructive jaundice caused by advanced gastrointestinal cancer, longer survival could be expected by reducing the severity of jaundice, suggesting that resuming chemotherapy as well as improving the severity of jaundice could contribute to better outcomes. The patient in the present case was successfully treated twice with biliary drainage for occlusive jaundice and chemotherapy, suggesting that a combination of multidisciplinary therapy and adequate local therapy such as biliary drainage could be important for the treatment of metastatic liver cancer.
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PMID:[Long-Term Multidisciplinary Therapy for Multiple Liver Metastases from Colorectal Cancer with Biliary Drainage for Occlusive Jaundice--A Case Report]. 2680 57

The Fibrolamellar variant of Hepatocellular Carcinoma (FLHCC) is a rare form of liver cancer that presents in the 3rd decade of life, is rarely associated with cirrhosis or chronic Hepatitis B/C virus infection, and usually presents with normal serum alpha-fetoprotein (AFP) levels. FLHCC presenting during pregnancy is extremely rare, with only 4 cases reported. We present a case of FLHCC in pregnancy and discuss the dilemmas in management. A 26 year-old primigravida, 26 weeks of gestation presented with a month's history of obstructive jaundice secondary. Investigations revealed a mass in the left lateral segment of the liver with extension down the left hepatic duct into the common bile duct. Following an emergency caesarean section at 31 weeks, she underwent a left hepatectomy with extrahepatic bile duct excision. The postoperative course was uneventful. Histopathology showed FLHCC. In conclusion, liver tumors presenting during pregnancy should be managed in a multidisciplinary setup with facilities for neonatal intensive care. Management depends on the presumed pathology, period of gestation and family preferences.
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PMID:Fibrolamellar variant of hepatocellular carcinoma presenting during pregnancy: management dilemmas. 2831 45

Hepatocellular carcinoma (HCC) is the most frequent primary liver malignancy and the third cause of cancer-related death in the Western Countries. The well-established causes of HCC are chronic liver infections such as hepatitis B virus or chronic hepatitis C virus, nonalcoholic fatty liver disease, consumption of aflatoxins and tobacco smocking. Clinical presentation varies widely; patients can be asymptomatic while symptomatology extends from right upper abdominal quadrant paint and weight loss to obstructive jaundice and lethargy. Imaging is the first key and one of the most important aspects at all stages of diagnosis, therapy and follow-up of patients with HCC. The Barcelona Clinic Liver Cancer Staging System remains the most widely classification system used for HCC management guidelines. Up until now, HCC remains a challenge to early diagnose, and treat effectively; treating management is focused on hepatic resection, orthotopic liver transplantation, ablative therapies, chemoembolization and systemic therapies with cytotocix drugs, and targeted agents. This review article describes the current evidence on epidemiology, symptomatology, diagnosis and treatment of hepatocellular carcinoma.
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PMID:From diagnosis to treatment of hepatocellular carcinoma: An epidemic problem for both developed and developing world. 2883 28

Combined hepatocellular-cholangiocarcinoma (HCC-CC) with bile duct invasion (BDI) is rare. In unresectable cases, biliary stent placement and photodynamic therapy (PDT) are used for resolving obstructive jaundice. However, stent occlusion remains problematic, and PDT is expensive and time-consuming. Intraductal radiofrequency ablation (RFA) is an emerging procedure for palliation in these patients. It has potential benefits including less expense, lower rates of severe complication, longer maintenance of ductal patency, and easier technique compared with PDT or stenting alone. We report a 67-year-old man who underwent repeated intraductal RFA for HCC-CC and HCC with BDI, for whom bile duct patency was maintained without additional biliary procedures.
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PMID:Bile Duct Patency Maintained after Intraductal Radiofrequency Ablation in a Case of Hepatocellular Cholangiocarcinoma with Bile Duct Invasion. 2885 73

The care of 40 patients with primary liver cancer with obstructive jaundice treated with liver puncture bile drainage or biliary stent implantation was reported. Treated with the interventional therapy, patients were observed closely to identify symptoms of hepatic encephalopathy and pain; diet care was well performed. Bile drainage tube and skin acre were performed carefully. Liver function, bilirubin and other biochemical indicators were monitored; occurrence of bleeding, acute pancreatitis, biliary tract infection, leakage of ascites around drainage tube and other complication were observed with good discharge instruction. After this operation, three rounds of liver had poor function, and hepatic encephalopathy and death occurred during hospitalisation. Seven patients had bloody bile drainage fluid after operation; eight had increased blood amylase; nine had biliary infection and four had leakage of ascites around the drainage tube. After positive treatment and care, the situation was improved with varied degrees of jaundice increase.
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PMID:Post-operative care of interventional therapy for 40 liver cancer patients with obstructive jaundice. 2976 33

Alveolar echinococcosis is an infectious disease caused by Echinococcus multilocularis and it is frequently diagnosed as a space-occupying lesion in the liver. The growth pattern may be similar to that of a malignant tumour with extensive liver infiltration, spreading into neighbouring organs and forming metastasis-like masses in distant organs. Thus, it is one of the differential diagnoses of liver cancer. We report a case that presented as a klatskin tumour clinically and radiologically, but was revealed by pathologic and serologic work-up. Since the courses of these two diseases, a malignancy and an infectious disease, are far beyond comparison, echinococcosis should always be considered in differential diagnosis of obstructive jaundice, especially in the endemic regions.
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PMID:Should be Remembered in the Differential Diagnosis of Klatskin Tumour: Alveolar Echinococcosis 3292 28

Intrahepatic cholangiocarcinoma (ICC) is a refractory liver malignancy; however, as its histological characteristics have been clarified, a good operative strategy for the subtypes of ICC can be expected. A 72-year-old woman was diagnosed with a large primary liver cancer with biliary tumor thrombus (BTT) and obstructive jaundice. An enhanced imaging modality showed hypervascular ICC or combined hepatocellular carcinoma (HCC). As her liver functional parameters permitted major hepatectomy, preoperative biliary drainage was performed, followed by a radical left hepatectomy accompanied by tumor thrombectomy with D2 lymphadenectomy. During the operation, the BTT was found to have widely spread into the right hepatic duct and the common bile duct and was histologically diagnosed as an adenocarcinoma. As ductal cancer invasion was not macroscopically observed, the planned operation was completed. The postoperative histological diagnosis was determined by discussion to be a rare mass-forming ICC with BTT. Her postoperative course was uneventful, and a 1-year survival without tumor relapse was observed with adjuvant chemotherapy. In the field of biliary surgery, although advanced ICC still has a poor prognosis, curable surgical intervention is possible for specific findings, such as BTT and HCC with BTT.
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PMID:A rare case of intrahepatic cholangiocarcinoma with tumor thrombus in the bile duct. 3312 33


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