Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The Southwest Oncology Group studied the response rate and toxicity of didemnin B (3.47 mg/m2 i.v. q 28 days) in patients with advanced renal cell carcinoma. There were no responses in 22 response evaluable patients. Toxicity was significant with 10 patients having grade 3 or 4 toxicity. Toxicity seen included nausea and vomiting, exacerbation of coronary artery disease, hyperglycemia, anorexia, diarrhea and hepatitis. Didemnin B was toxic but inactive in patients with renal cell treated at this dose.
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PMID:Phase II evaluation of didemnin B in advanced adenocarcinoma of the kidney. A Southwest Oncology Group study. 160 54

Interferons are currently the most widely used biological response modifiers. They are of high clinical value in haematological malignancies (chronic myelogenous leukaemia, multiple myeloma, non-Hodgkin lymphoma), in solid tumours (malignant melanoma, hypernephroma, pancreas neoplasms, carcinoid tumours, Kaposi's sarcoma, glioma, in ovarium, cervix and bladder carcinoma, and in basalioma) and in infectious diseases (chronic hepatitis B, chronic non-A/non-B hepatitis, chronic delta hepatitis, AIDS, Papova virus and Rhinovirus infections, leishmaniasis, leprosy) and some other conditions. Although the mechanism of action of interferons has not been explained in every detail these agents are promising therapeutic means in a number of diseases.
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PMID:Role of interferon in clinical practice. 172 32

Paraneoplastic manifestations including reversible abnormal serum liver biochemistry are known to occur in at least one third of patients with renal cell carcinoma. This hepatic dysfunction has always been regarded as benign in nature and attributed to reactive nonspecific hepatitis. In contrast to this belief, we report here a more devastating course of an asymptomatic patient with nonmetastatic renal cell carcinoma which ranged from mere serum liver biochemistry derangement to a fatal end with fulminant hepatic failure within 10 days. To our knowledge, this is the first report of such a case.
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PMID:Fulminant hepatic failure in nonmetastatic renal cell carcinoma. 173 73

The value of autotransfusion is widely recognized in the surgical community and may be of increasing importance in prevention of acquired immunodeficiency syndrome and hepatitis. The concern of possible contamination of the blood with urine, bacteria in urine or viable tumor cells has limited the wide use of intraoperative autotransfusion (IAT) in urological operation. There have been no experimental reports about protection of the blood from such contamination. To investigate separation of the blood from a contaminated mixture by using an autotransfusion machine, Haemonetic Cell Saver, a study composed of three experiments was performed. First, 200 ml of blood was mixed 200 ml of urine, and thereafter, the mixture was processed by the machine and the concentration erythrocytes were collected in a bag. Biochemical analysis of the collected erythrocyte solution (CES) was performed. Second, 200 ml of blood was mixed with 200 ml of urine that was adjusted to contain each 10(7)/ml of four bacterial strains. The bacteriological study of the CES was performed. Third, 200 ml of blood was mixed with 200 ml of urine that was adjusted to contain 10(7) cancer cells. Two cell lines, KK47 originated from human bladder cancer and ACHN originated from human renal cell carcinoma was used. The cytological study of the CES was performed. The results of these experiments were: Urine constituents were completely removed from the mixture. However, all strains of bacteria could not be separated, although the number of bacteria decreased. Cancer cells were found in the CES. In conclusion IAT should be done at urological operation in selected patients that have sterile urine and do not have tumor cells in the operation field.
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PMID:[Experimental study on intraoperative autotransfusion during urological operation]. 177 1

A chest X-ray tomography revealed a metastatic shadow in the left lung of a 56-year-old man with pathologically established right renal cell carcinoma. The shadow was found to be regressed to a fibrous lesion on the 18th day after radical nephrectomy. Because of non-A, non-B, hepatitis, the anticancer treatment with alpha-interferon and 1-(2-tetrahydrofuryl-5-fluorouracil) was started 40 days after the nephrectomy. At that time, only a fibrous lesion was noted at the site of lung metastatic shadow. At present, the patient remains free of disease for 21 months after nephrectomy.
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PMID:[Spontaneous regression of lung metastasis of renal cell carcinoma: a case report]. 323 23

The carcinogenic potential of cycasin and methylazoxymethanol (MAM) acetate was investigated in nonhuman primates. Old-world monkeys (rhesus, cynomolgus, and African green monkeys) received cycasin and/or MAM acetate by oral or ip routes up to 11 years. Eighteen monkeys survived longer than 2 months after initiation of treatment with cycasin (50-75 mg/kg) or MAM acetate (1.5-3.0 mg/kg) given orally 5 days/week; 9 of the animals were necropsied. Histopathologic examination of a liver tumor from 1 of these monkeys revealed well-differentiated hepatocellular carcinoma. A second monkey had multiple tumors, including hepatocellular carcinoma, intrahepatic bile duct adenocarcinoma, renal carcinoma and adenomas, and adenomatous polyps of the colon. Although liver tumors were not observed in the other monkeys, all but 1 monkey had hepatic lesions such as toxic hepatitis and cirrhosis. These monkeys had received cycasin and/or MAM acetate for an average of 57 months (range, 2-133 mo). A group of 10 monkeys received MAM acetate by weekly ip injections (3-10 mg/kg). Six of these animals developed tumors after receiving an average of 6.14 g (range, 3.58-9.66 g) of MAM acetate for an average of 75 months (range, 50-89 mo). Four of the monkeys developed hepatocellular carcinomas, and 2 had multiple primary tumors including hepatocellular carcinomas, renal carcinomas, squamous cell carcinomas of the esophagus, and adenocarcinomas of the small intestine. Our results showed that long-term administration of cycasin and/or MAM acetate by oral and ip routes was hepatotoxic and carcinogenic in old-world monkeys.
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PMID:Carcinogenicity and hepatotoxicity of cycasin and its aglycone methylazoxymethanol acetate in nonhuman primates. 624 73

A fifty-nine-year-old man with abnormal liver function tests, fever, and weight loss was found to have a recurrence of renal cell carcinoma which had been latent for twenty-two years. Reactive hepatitis was a prominent associated finding. The important features of remote recurrence of renal cell carcinoma are discussed.
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PMID:Remote recurrence of renal cell carcinoma. 669 Dec 3

Fifty patients treated with interferon for chronic type C hepatitis, chronic type B hepatitis and renal cell carcinoma were examined for retinal complications. Retinal hemorrhages or cotton wool spots were observed in 23 (46%) of the patients. Retinal hemorrhages without cotton wool spots were found in 14 patients, cotton wool spots without retinal hemorrhages in 5 patients, and both hemorrhages and cotton wool spots in four patients. These findings were potentially reversible. There was one case of branch retinal artery occlusion and one case with microaneurysm. Red blood cell count decreased significantly in the patients with retinopathy compared with those without retinopathy (p < 0.05%). Patients with diabetes, hypertension, retinal arterial sclerosis, and anemia were at risk for retinopathy.
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PMID:[Interferon-induced retinal changes]. 751 88

There are three types of interferons (IFN), alpha, beta and gamma. IFN-alpha is produced in the leukocytes infected with virus, while IFN-beta is from fibroblasts infected with virus. IFN-gamma is induced by the stimulation of sensitized lymphocytes with antigen or non-sensitized lymphocytes with mitogens. It is believed that IFN-alpha and beta originated from the same ancestral gene, whereas IFN-gamma did not. IFN has not only an antiviral activity, but also various kinds of biological activities including cell growth inhibition, immunosuppressive effects, enhancement of macrophage, natural killer (NK) cell, killer (K) cell and neutrophil functions, and cell differentiation-inducing activity. IFN also shows the antitumor activity resulting from the integration of the above-mentioned biological activities. IFN is also deeply involved in the pathogenesis of various diseases, e.g., collagen diseases such as SLE and rheumatoid arthritis, insulin-dependent diabetes mellitus, fulminant hepatitis, severe pancreatitis, nephritis, multiple sclerosis, allergic diseases, and atherosclerosis. At present, IFN is clinically used in therapy against virus infections such as hepatitis B and C, and for malignancies such as renal cell carcinoma, multiple myeloma, malignant melanoma, glioblastoma, skin cancers, malignant lymphoma and chronic myelogenous leukemia.
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PMID:[Interferon-alpha, beta, gamma]. 799 28

A case of duplication of the inferior vena cava (IVC) with left renal cell carcinoma is presented, and the clinical and radiological significance is discussed. Although computed tomographic (CT) scanning, inferior venacavography and renal venography revealed a sufficient amount of anatomical information, an accidental rupture to the inferior vena cava occurred during the procedure. The patient subsequently required 7 units of blood, and suffered acute hepatitis two months following the blood transfusion. However, no recurrences of renal cell carcinoma and hepatitis have been observed four year after the procedure.
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PMID:[Duplication of the inferior vena cava with left renal cell carcinoma]. 819 73


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