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)

In this case report, the patient had been delivered by Caesarean section and weighed only 4 pounds at birth. The mother was O negative, the father A positive, and the infant A positive. Initial red cell count was 2.85 million/cu mm; white cell count, 19,200/cu mm; and hemoglobin 70% of normal. At 3 months of age hemoglobin was 10% of normal. Bone marrow examination revealed marked erythroid hyperplasia. A diagnosis of Blackfan-Diamond syndrome was made. He received blood transfusions every 2 or 3 weeks for the first 4 years of his life. During his lifetime he received 433 units of packed cells for the treatment of congenital hypoplastic anemia. Vitamin-B12, folic acid, and iron were given without benefit. At 8 years of age a spelectomy was done. 20 months after surgery he recovered from pneumonococcal meningitis without sequelae. Progressive signs of hemochromatosis developed and finally progressive signs of heart failure with edema. At 24 years of age severe epigastric pain developed. An open liver biopsy disclosed multiple liver nodules which proved to be hepatoma. Severe ascites followed the surgery. Pulmonary metastases of the liver tumor developed and heart failure. He died at age 25. This patient had received no androgen. He was consistently hepatitis antigen negative. He was prepubertal at the age of 25 and had almost no endogenous androgens. Alpha-fetoglobin was present. This test may be useful as a screening test for hepatoma.
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PMID:Hepatocellular carcinoma, transfusion-induced hemochromatosis and congenital hypoplastic anemia (Blackfan-Diamond syndrome). 18 Aug 2

From 1994 to 2002, tissues from 61 prairie dogs were submitted to Northwest ZooPath for histopathology. Of these, 12 (20%) had hepatocellular carcinoma (HCC). Three were pets submitted from private veterinary practices. The others were submitted from zoos in the United States. All were adults, ranging from young adult to 7 years of age, with average age of 5.1 years. The most common clinical signs were weight loss, lethargy, palpable abdominal mass, and respiratory difficulty. All tumors were well-differentiated HCCs in which four histologic patterns were recognized. The trabecular pattern was predominant in nine tumors, and the pseudoglandular pattern was predominant in two tumors. The pelioid pattern was also represented in eight tumors. A papillary pattern was present in one case. In seven cases vacuolar change resembling lipidosis was present in the neoplastic hepatocytes of both primary and metastatic tumors. Anaplasia was mild to moderate in most tumors, but a marked degree of anaplasia was noted in the metastatic foci of the case with papillary differentiation. Metastasis to lung was noted in five cases. One of these also had metastasis to the spleen, and another had metastasis to heart and mediastinum. In two cases there was concurrent hepatitis and in two cases, cirrhosis. All tumors and nonneoplastic liver stained negatively for woodchuck hepatitis virus surface and core antigens, and orcein and Victoria blue positive staining of hepatocytes typical of hepadnavirus infection in humans and woodchucks was not present. HCC is apparently common in captive prairie dogs. The hepatic neoplasia observed in prairie dogs was similar to that associated with hepadnaviral infection in humans, woodchucks, and ground squirrels, but no direct evidence of hepadnaviral infection was detected. The rate of metastasis in captive prairie dogs was higher than that reported in woodchucks.
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PMID:Hepatocellular carcinoma in black-tailed prairie dogs (Cynomys ludivicianus): tumor morphology and immunohistochemistry for hepadnavirus core and surface antigens. 1523 35

A 58-year-old man, who had a history of chronic type B hepatitis, was diagnosed as hepatocellular carcinoma with tumor thrombi in the inferior vena cava. He underwent resection of central bisegments and tumor thrombi, while postoperative chest CT demonstrated multiple lung metastases. Following 2 courses of chemotherapy using 5-FU, mitoxantrone, and CDDP (FMP therapy), multiple lung nodules disappeared and alpha-fetoprotein returned to the normal level. FMP therapy thus proved effective for a case of distant metastases of hepatocellular carcinoma.
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PMID:[A case of multiple lung metastases of hepatocellular carcinoma after resection of liver and tumor thrombi in the inferior vena cava responding to chemotherapy using 5-FU, mitoxantrone and CDDP]. 1730 33

Primary hepatic epitheloid heamangioendothelioma (EHE) is a rare neoplasm of vascular origin. We present a retrospective study of 6 patients with EHE treated by liver transplantation that were monitored clinically for more than 3 years and had protocol biopsy samples taken at 1, 3, 5, 7, and 10 years posttransplant. None of the patients suffered from any form of viral or autoimmune hepatitis before or after the transplantation. Two patients had lung metastases detected by preoperative imaging. All tumours showed factor VIII, CD31, and CD34 strong positive staining. In 5 of the 6 transplant recipients the protocol graft biopsies showed chronic non-specific hepatitis with slowly progressive periportal fibrosis that appeared during the 3rd post-transplant year. The septal fibrosis was diagnosed in the 6th and 10th year after transplantation. Liver tests did not reflect either the presence or the degree of inflammation or fibrosis and have remained normal. In retrospect, we consider that our recipients most probably developed alloantigen dependent inflammatory and fibrotic damage to their liver grafts. All six recipients are still alive for a median survival time of 95.1 month (range 44 months to 132 months), with good graft function, and without recurrence of the tumor. The lung metastases in 2 of the 6 patients have remained unchanged for 10 and 12 years retrospectively.
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PMID:Allograft hepatitis after liver transplantation for epithelioid haemangioendothelioma. 1965 97

The patient was a terminally ill 80-year-old man with multiple lung metastases from hepatocellular carcinoma, that had developed following hepatitis-C virus-associated cirrhosis. He was admitted to our hospital with gingival bleeding, and we diagnosed gingival metastasis from hepatocellular carcinoma, based on histological examination. The bleeding could not be controlled, and the patient became dyspneic. After transcatheter arterial embolization, his bleeding was successfully controlled until his death due to respiratory failure. Transcatheter arterial embolization was a safe and effective treatment in our case.
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PMID:A case of hepatocellular carcinoma with bleeding gingival metastasis treated by transcatheter arterial embolization. 2121

A 37-year-old man underwent lobectomy of the right liver for granulocyte colony-stimulating factor (G-CSF) producing hepatocellular carcinoma accompanying type B hepatitis. Within two months after the surgery, lung metastases were revealed and administration of sorafenib was begun, however, the lung metastases continued to enlarge. Changing the patient's medication to tegafur-uracil provided remarkable reduction of the lung metastases. The patient is alive two years after diagnosis and receives outpatient chemotherapy. We concluded that this case is valuable with regard to the extreme rarity of G-CSF producing hepatocellular carcinoma and its successful treatment in this case.
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PMID:[A case of successful treatment of granulocyte colony-stimulating factor producing hepatocellular carcinoma accompanying type B hepatitis with tegafur-uracil]. 2322 Oct 58

In patients with hepatocellular carcinoma characterized by vascular invasion and/or extrahepatic disease, Sorafenib is considered treatment of choice. Although mild liver test abnormalities were reported in less than 1% of the patients in the two large randomized, controlled phase III trials, four cases of severe acute Sorafenib-induced hepatitis have been described. One of these four cases died from liver failure. In this paper, a patient with HCC with lung metastases developed high fever and a severe hepatitis that rapidly evolved into liver coma and death, two weeks after the initiation of Sorafenib. Biochemical parameters pointed to a hepatocellular type of injury. Clinical and biochemical presentations were compatible with a drug-induced hypersensitivity syndrome such as it has mainly been described for aromatic anticonvulsants, sulphonamides, and allopurinol. We hypothesize that an underlying cytochrome P450 dysfunction with the presence of reactive drug metabolites might lead to this potentially fatal Sorafenib-induced severe liver dysfunction.
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PMID:Sorafenib-induced liver failure: a case report and review of the literature. 2595 49

Autoimmune myocarditis is a rare but often fatal toxicity of checkpoint inhibitor immunotherapy. To improve the understanding of this complication, we performed immune profiling on post-mortem tissue from a patient with metastatic melanoma who had steroid-responsive hepatitis, steroid-refractory myocarditis, and shrinking lung metastases after ipilimumab treatment. Histological analysis of heart tissue demonstrated findings consistent with giant cell myocarditis (GCM). The immune infiltrate in the heart was largely comprised of CD4+ T cells, whereas the liver had very few T cells, and CD8+ T cells were predominant in the responding lung metastases. TCR sequencing identified high T cell clonality in the lung metastases. The TCR repertoire showed low clonality in the heart and minimal overlap with the liver (1.2%), but some overlap with lung metastases (9.9%). Transcriptional profiling identified several potential mediators of increased inflammation in the heart. These findings provide new insights into the pathogenesis of autoimmune myocarditis with ipilimumab.
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PMID:Comparative immunologic characterization of autoimmune giant cell myocarditis with ipilimumab. 2920 63