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)

Patients with typhoid or paratyphoid fever, admitted to 14 hospitals for infectious diseases during 1984-1987, were epidemically and clinically studied. Of the total number of 183 typhoid, 49 paratyphoid fever patients, those infected overseas was 44.3% and 71.4% respectively, giving an overall annual decrease, yet marking an increased ratio of overseas infection. Patients aged 20s-30s and males were dominant. One hundred and seventy six cases (96.2%) of typhoid and all the paratyphoid fever cases were bacteriologically diagnosed. The period from the onset to the diagnosis was around 14 days in most cases, but beyond 29 days in over 10% of the cases. We would like to emphasize that enteric fever, focusing on high fever, bradycardia, roseola, hepatosplenomegaly, leukopenia, elevated serum-GOT GPT and LDH, can be easily diagnosed by blood/stool culture before beginning chemotherapy. Intestinal bleeding was recognized in 24 cases (13.1%) of typhoid and 4 (8.2%) of paratyphoid fever, intestinal perforation in 2 (1.1%) and death in 1 (0.5%) of typhoid fever. CP was most commonly used in chemotherapy. Bacteriological relapse was recognized in 7/127 cases (5.5%) of typhoid, 6/48 (13.0%) of paratyphoid fever those followed beyond 3 weeks, though eradication was attained by retreatment. One strain of S. typhi resistant to CP.ABPC.KM.SM was isolated in 1986 from a patient infected overseas. New quinolones seem reliable in our preliminary studies.
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PMID:[Clinical research on patients with typhoid and paratyphoid fever (1984-1987). Research Group for Infectious Enteric Diseases, Japan]. 191 2

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

Hemophagocytic lymphohistiocytosis (HLH) is an uncommon life-threatening disorder characterized by wide spread non-neoplastic proliferation and inappropriate activation of mature macrophages resulting in hypercytokinemia. This uncontrollable and ineffective systemic immune response causes fever, hepatosplenomegaly, cytopenias and subsequently multiorgan failure. The authors report a case of a 41-year-old male patient with a 30-day history of weight loss, fever, icterus, hepatomegaly, and cytopenias. The diagnostic workup disclosed hypertriglyceridemia, hypofibrinogenemia, and elevated ferritin. Bone marrow examination and clinical course raised the suspicion of HLH and treatment was started with high-dose corticosteroids and immune globulin. The patient underwent multi-organ failure and expired after 58 days of hospitalization. The autopsy finding included massive bone marrow infiltration by non-neoplastic histiocytes, many of them showing hemophagocytosis, which immunohistochemical study revealed diffuse CD68-positive histiocytes, which were negative for S100 protein. Hemophagocytosis was also observed in the lungs, lymph nodes and liver. The immediate cause of death was attributed to a massive intestinal bleeding due to extensive ischemic necrosis at the duodenum/jejunal transition area.
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PMID:Hemophagocytic lymphohistiocytosis of indeterminate cause: a fatal adult case. 3152 66