Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019204 (hepatocellular carcinoma)
 71,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hepatoma is a rare disease in Natal Indians. It occurs in male patients in the fifth decade. They have no history of alcohol intake. The main presenting feature is abdominal pain, weight loss and hepatomegaly. Blood tests reveal a raised alkaline phosphatase, hypoalbuminaemia, hypergammaglobulinaemia and markedly raised gamma glutamyl transferase. The tumour is a single large expanding mass in the right lobe. The patient usually presents in a late stage of the illness and shows a progressive downhill course. Hepatitis B virus infection is emerging as the likeliest carcinogen.
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PMID:Hepatocellular carcinoma in South African Indians resident in Natal. 198

A case-control study of the use of oral contraceptives was conducted among women certified as having died from cancer of the liver in the period 1979-82 and in the age range 20-44 years. An age matched group of women who died from other causes, not related to use of oral contraceptives, in the same period were used as controls. Information about use of oral contraceptives was obtained from the general practitioners' notes for both cases and controls. Information was obtained for 30 women with histologically confirmed liver cancer, 19 with hepatocellular carcinoma and 11 with cholangiocarcinoma, and for 147 controls. The results were analysed after adjusting for age at diagnosis and year of birth and showed that use of oral contraceptives was associated with a significantly (p less than 0.05) raised relative risk for hepatocellular carcinoma of 3.8 (95% confidence interval 1.0 to 14.6) and use for eight years or more was associated with a significantly (p less than 0.01) increased relative risk of 20.1 (2.3 to 175.7). There were no apparent increases in risk for cholangiocarcinoma. Despite the small number of cases in this study and the methodological problems in assessing use of oral contraceptives from general practitioners' notes, the results were consistent with other similar studies. Although in the United Kingdom primary liver cancer remains an exceptionally rare disease, especially in young women, further research on the role of oral contraceptives is needed in those countries where it is a much more common disease.
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PMID:Cancer of the liver and the use of oral contraceptives. 301 Nov 86

Primary hepatocellular carcinoma is a very rare disease, especially in association with a pregnancy. We report on a 22-year-old primigravida, who underwent Caesarean section in the 29th week of pregnancy in conjunction with tumour-reductive surgery for hepatocellular carcinoma. The further course of the disease was characterised by an early recurrence and lung metastases. Under palliative chemotherapy with 5-fluorouracil, the patient has been in a state of stable disease for several months. Typical risk factors for the hepatocellular carcinoma do not exist in the patient. Alternative explanations for the aetiology of the disease are discussed.
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PMID:[Hepatocellular carcinoma in pregnancy]. 751 73

Membranous obstruction of the inferior vena cava is a rare disease. The etiology of the membrane is believed to be thrombotic or congenital. In three of 11 siblings from a single family, symptoms of membranous obstruction of the inferior vena cava developed during early adult life. All had signs of more long-standing disease, as judged by the presence of collaterals, cirrhosis and, in one case, hepatocellular carcinoma. On family screening no further cases of membranous obstruction of the inferior vena cava were found. There was also no evidence of inherited defects in the natural coagulation inhibitors (protein C, protein S and antithrombin III) and plasminogen deficiency. This familial occurrence of membranous obstruction of the inferior vena cava supports a congenital etiology, although a thrombotic etiology cannot be totally excluded.
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PMID:Familial occurrence of membranous obstruction of the inferior vena cava: arguments in favor of a congenital etiology. 766 59

Primary hepatic lymphoma (PHL) is a rare disease which tends to progress slowly in the absence of other disorders and remains confined to the liver until late in its course. We report two patients with PHL diagnosed by fine-needle aspiration (FNA). Histopathologically, PHL can be misdiagnosed as poorly differentiated carcinoma or hepatocellular carcinoma. On FNA, cellular smears with artifactual grouping of malignant cells may result in similar errors. Since PHL has an excellent prognosis and is not usually the working diagnosis in patients who present with a solitary liver mass, a high index of suspicion is necessary to make the diagnosis. We report two cases of PHL in which the diagnosis of lymphoma was rendered on FNA. In one patient, who carried a clinical diagnosis of cavernous hemangioma for 18 mo, FNA showed large-cell lymphoma, B-cell type. Subsequent extensive workup did not reveal extrahepatic disease. The other patient, followed for sclerosing cholangitis, was clinically thought to have developed cholangiocarcinoma. FNA revealed high grade lymphoma, B-cell type. We present the clinical, radiologic, and pathologic findings and differential diagnoses of PHL as well as the various clinical settings in which PHL has been described.
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PMID:Primary hepatic lymphoma: report of two cases diagnosed by fine-needle aspiration. 854 94

Virus-associated hemophagocytic syndrome (VAHS) is associated with a systemic viral infection and is mainly observed in immunosuppressed adult patients. This rare disease is characterized by symptoms which include a high fever, pancytopenia, and splenomegaly and sometimes results in a fatal outcome. However, thus far, little has been reported on VAHS in general surgical patients. We herein report this rare complication which occurred in a patient with hepatocellular carcinoma, as well as chronic hepatitis C, after a hepatic resection. A 66-year-old man with chronic hepatitis C and recurrent hepatocellular carcinoma underwent a repeat hepatic resection without any blood transfusions. In the early postoperative period, he recovered uneventfully. However, he suddenly began to suffer from a high fever (38.4 degrees C) and severe pancytopenia 8 days after surgery. Activated macrophages, which phagocytosed erythrocytes, were identified by a cytological study of the bone marrow. The patient was therefore treated with methylprednisolone pulse therapy 13 days after surgery. On the day following the initial administration of methylprednisolone, his clinical condition drastically improved. Fortunately, with methylprednisolone therapy, our patient recovered from acute, severe pancytopenia. In general surgery, it is often difficult for surgeons to use steroids due to their negative side effects. However, when symptoms such as fever, general fatigue and pancytopenia are observed, even in posthepatectomy patients with hepatocellular carcinoma and hepatitis, a bone marrow aspiration should be performed as soon as possible, and when VAHS is suspected, steroid pulse therapy should be the first treatment of choice. This rare but sometimes fatal complication should thus be taken into consideration in the postoperative management of hepatectomized patients with chronic hepatitis C.
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PMID:Virus-associated hemophagocytic syndrome after hepatic resection: a case report. 949 16

Hepatic adenomatosis is a rare disease defined by multiple hepatic adenomas. There is controversy with regard to the optimal treatment for this disease because the potential for intraperitoneal hemorrhage or malignant transformation of the tumors is difficult to estimate. Furthermore, the technical difficulties of complete resection of all adenomas present unique operative challenges. We report experience with two patients and reviewed all reported cases from 1977. We define hepatic adenomatosis as five or more hepatic adenomas not associated with a medical history of glycogen storage disease, anabolic steroid use, or oral contraceptive use. The incidence of hepatic adenomatosis was preponderate among women [20 of 32 patients (63%)]. Thirteen of 32 patients (41%) had intratumoral bleeding, including four patients with intraperitoneal hemorrhage. Ten of 13 patients (77%) with intratumoral bleeding complained of abdominal pain; overall, 19 of 32 patients (59%) had abdominal pain. Twelve patients underwent hepatic resection, 6 patients underwent liver transplantation with no reported mortality, and 14 patients had no surgical treatment. Hepatocellular carcinoma was histologically confirmed in 2 of 32 patients (6%). Larger symptomatic adenomas exposed to liver surface have a bleeding propensity and should be surgically resected. Routine biopsy of other small nodules suspected as adenomas is recommended for definitive diagnosis.
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PMID:Management issues regarding hepatic adenomatosis. 1055 59

A 54-year-old man underwent an operation for colon cancer histologically diagnosed as moderately differentiated adenocarcinoma with clinical staging of Dukes C. He was prescribed carmofur for adjuvant chemotherapy. A follow-up computed tomography scan done 6 months later revealed two new low-density areas in the liver. A diagnosis of metastatic adenocarcinoma from the previous colon cancer was presumed, based on the patient's history and radiological findings, and resection of the affected area of liver was performed. Histological examination of these tumors revealed that they were inflammatory pseudotumors (IPT). The patient had an excellent postoperative course and has shown no further signs of recurrence in the 3 years since his last operation. IPT of the liver is a rare disease, for which no methods of diagnosis and treatment have been established, since it is difficult to distinguish IPT from hepatocellular carcinoma or metastatic carcinoma. We describe this case with a review of the 101 cases of IPT documented in the Japanese literature, in the hope that it will contribute to the diagnosis and treatment of this unusual disease entity.
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PMID:Multiple inflammatory pseudotumors mimicking liver metastasis from colon cancer: report of a case. 1088 65

Budd-Chiari syndrome is a rare disease characterized by hepatic outflow obstruction due to different causes. Hepatic nodules in patients with Budd-Chiari syndrome are rare and can be due to hepatocellular carcinoma and benign regenerative nodules. Imaging descriptions of regenerative nodules in cirrhotic livers are numerous, but the imaging findings of benign regenerative nodules associated with Budd-Chiari syndrome have only recently been reported. We present the computed tomographic and magnetic resonance features of benign regenerative hepatic nodules with copper accumulation in a patient with chronic Budd-Chiari syndrome.
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PMID:Benign regenerative nodules with copper accumulation in a case of chronic Budd-Chiari syndrome: CT and MR findings. 1093 82

Hepatic adenomatosis is a rare disease with multiple hepatic adenomas (10 or more), not associated with an history of oral contraceptive use or anabolic steroids use or with glycogen storage disease. A new case is reported in a 23 year-old woman who consulted for an abdominal mass and who had more than 50 adenomas of the liver. The suspicion of malignant transformation by the elevation of the alpha-foetoprotein, and the diffuse affectation of the liver, with minimum free parenchyma, suggested to carry out an orthotopic liver transplantation. The definitive histological examination of the surgical specimen confirmed the existence of local areas of hepatocellular carcinoma.
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PMID:[A new case of hepatic adenomatosis treated with orthotopic liver transplantation]. 1167 41


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