Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report here on two patients with kidney allografts who had hepatitis and duodenal ulcer caused by cytomegalovirus. In one case, hepatosplenomegaly and jaundice appeared after high fever lasting for ten days. Laboratory examinations showed liver dysfunction and lymphocytosis with atypical forms. Virological studies revealed cytomegalovirus infection and we successfully treated the patient with human interferon-beta. In the other case, duodenal bleeding followed by interstitial pneumonia occurred at the 54th day after transplantation. Bleeding from the small duodenal ulcer did not stop in spite of conservative and endoscopic therapies, and gastrectomy was performed. Histologically many epithelial cells with intranuclear inclusions were found around the ulcer. Virological studies showed elevation of antibody titres to cytomegalovirus which was isolated from the urine and oropharyngeal secrete. After gastrectomy and treatment with ganciclovir, the general condition improved and graft function was maintained. Our experience with these cases suggests that aggressive diagnostic investigations for cytomegalovirus infection are essential in patients with organ allografts who present liver and gastrointestinal lesions.
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PMID:Cytomegalovirus-associated hepatitis and duodenal ulcer in kidney allograft recipients. 761 76

Disseminated histoplasmosis is an AIDS-defining illness which usually involves the liver and gastrointestinal tract, most commonly the small bowel. Abdominal pain, diarrhea, GI bleeding, hepatosplenomegaly and small bowel obstruction are well described presentations. Still gastrointestinal histoplasmosis often results in either vague symptomatology or no symptoms. Pancreaticobiliary disease related to disseminated histoplasmosis is not well characterized. We report the case of a young female with advanced HIV infection and biliary obstruction and a periampullary duodenal ulcer due to disseminated histoplasmosis.
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PMID:Disseminated histoplasmosis presenting with biliary obstruction and duodenal ulcer. 1963 48

Aggressive natural killer cell leukemia (ANKL) is a rare malignant disease of NK cells that has a median survival of less than 2 months and a strong association with the Epstein-Barr virus. Herein, we report three Japanese cases of the disease. A 21-year male patient, a 31-year female patient, and a 76-year female patient presented with high fever, lymphadenopathy, hepatosplenomegaly, and severe liver damage. All three cases had granular lymphocytes in both peripheral blood and bone marrow. The phenotype of these cells was CD2(+)CD3(-)CD56(+)HLA-DR(+). All cases had a high copy number of serum Epstein-Barr virus DNA in the peripheral blood and were diagnosed with ANKL. Case 1 and Case 2 were treated with chemotherapy, but suffered from gross intestinal bleeding or massive bleeding in the cerebellum, resulting in death. Although not treated with chemotherapy, Case 3 also suffered gross bleeding from an atypical duodenal ulcer and died from hemorrhagic shock 15 days after admission. There have been no previous reports of such acute lethal hemorrhagic complications with ANKL. The present cases suggest that patients with ANKL need a sufficient supply of coagulation factors, and that chemotherapy for this disease should be carefully designed with promising agents. [J Clin Exp Hematopathol 52(2) : 101-106, 2012].
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PMID:Three cases of aggressive natural killer cell leukemia with a lethal hemorrhagic complication. 2303 25