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)

Among 276 paediatric cases of brucellosis seen over a 7-year period, 16 patients (5.8%) with pancytopenia were identified. The most frequent presentations were fever, malaise, anorexia, weight loss, arthralgia, and hepatosplenomegaly. Fourteen patients (87.5%) had positive blood and/or bone marrow cultures for Brucella melitensis. Bone marrow aspiration specimens showed hypercellularity in 14 patients and normocellularity in 2. Histiocytes, eosinophils and plasma cells were increased in every marrow aspirate, and haemophagocytosis was observed in 14 patients (87.5%). Non-caseating granulomas were present in the bone marrow biopsy of 11 patients (68.8%). The pancytopenia was transient, and resolved on treatment of the Brucella infection.
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PMID:Pancytopenia in children with brucellosis: clinical manifestations and bone marrow findings. 836 1

We report a case of a female infant, from Acapulco Guerrero, Mexico. She had been sick for 45 days, with diarrhea and general malaise, fever during the last 20 days; at physical examination she was pale, with abdominal distention and hepatosplenomegaly. She had leukopenia, thrombocytopenia and anemia. The microscopic findings in the bone marrow sample were intracytoplasmic and extracellular bodies. Both bone marrow and blood cultures were positive for Histoplasma capsulatum. Seventy three pediatric cases of diseminated histoplasmosis have been described in the medical literature since 1934 to 1988. It is know that only about 1% of the persons that become infected will develop a diseminated disease.
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PMID:[Disseminated histoplasmosis in pediatrics. Report of a case]. 847 Nov 74

A 72-year-old female from Fukuoka Prefecture was admitted to our hospital complaining of puffy face and general malaise in April, 1992. Physical examinations revealed generalized lymphadenopathy and hepatosplenomegaly complicated with superior vena cava syndrome. A histological diagnosis of diffuse large cell-type malignant lymphoma was made by cervical lymph node biopsy according to the Working Formulation. Immunohistochemical staining showed the lymphoma cells were of T cell lineage (CD43+). Though anti-human T lymphotropic virus type I (HTLV-I) antibody was positive, southern blot analysis of the cells did not reveal monoclonal integration of HTLV-I proviral DNA. Her liver and renal function were almost normal but there was slight elevation of LDH. Considering her age, oral administration of low-dose etoposide (25 mg/day) was started. In 4 days, her lymph nodes decreased in size with subjective improvements. Ten weeks later, examinations of the hand, ultrasonogram and CT scan showed lymphadenopathy and hepatosplenomegaly had disappeared completely. The neutrophil count was consistently above 1,500/microliters, with no remarkable adverse effects and only a moderate degree of alopecia. Thus, low-dose etoposide therapy was considered to be very useful in such a case of malignant lymphoma in the elderly.
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PMID:[Chronic daily oral low-dose etoposide therapy for an aged patient with aggressive lymphoma: a successful case report]. 851 38

We report a 35-year-old man, who had been diagnosed with Weber-Christian disease, presented with acute onset of high fever, malaise, jaundice and hepatosplenomegaly with subcutaneous nodules. Laboratory tests showed elevated serum ferritin and liver enzymes, especially lactate dehydrogenase (LDH), with pancytopenia and coagulation abnormalities. Peripheral blood and bone marrow examinations showed erythro-, leuko- and thrombo-phagocytic histiocytes and macrophages. The patient developed the same clinical features seven years ago. Based on diagnosis of cytophagic histiocytic panniculitis, the patient was treated with steroid pulse therapy and oral cyclosporin A. The combination therapy caused a marked improvement in the clinical condition.
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PMID:A case of cytophagic histiocytic panniculitis: successful treatment of recurrent attacks with steroid pulse therapy and oral cyclosporin A. 925 59

The published reports of patients with the acquired immunodeficiency syndrome (AIDS) with disseminated histoplasmosis come mostly from institutions located in endemic areas for histoplasmosis, where disease is thought to occur by either primary infection or reactivation. The characteristics of reactivation disease are not well delineated. We describe the clinical features of reactivation disseminated histoplasmosis in 46 residents of San Francisco, California, with AIDS who did not report recent travel to an area endemic for histoplasmosis. Patients presented with illness lasting days to months, manifested most frequently by fever, chills, sweats, cough or dyspnea, gastrointestinal complaints, malaise, and weight loss. Physical examination and imaging studies were notable for hepatosplenomegaly, lymphadenopathy, or abnormal pulmonary findings in more than half of patients. Laboratory studies revealed a high rate of cytopenia, elevated serum lactate dehydrogenase levels, abnormal liver function test values, respiratory alkalosis with hypoxemia, and a median CD4 lymphocyte count of 36 x 10(9) per liter. The clinical presentation of reactivation disseminated histoplasmosis in patients with AIDS living in San Francisco is similar to that of disseminated histoplasmosis reported in patients with AIDS living in endemic areas. Reactivation disseminated histoplasmosis should be considered in any AIDS patient with a low CD4 lymphocyte count, a febrile illness, and a history of travel or residence in an endemic area.
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PMID:AIDS-related disseminated histoplasmosis in San Francisco, California. 939 79

Two young men with Salmonella bacteraemia, active schistosomiasis and the acquired immunodeficiency syndrome are reported. The clinical presentation comprised nonspecific signs and symptoms, such as fatigue, malaise, weight loss, diarrhoea, prolonged fever, and hepatosplenomegaly. In one patient, liver biopsy showed poorly formed granulomata around Schistosoma mansoni eggs and hepatitis. Treatment of schistosomiasis alone induced consistent clinical improvement with eventual cure of both Salmonella and S. mansoni infections. Recognition of the Salmonella-S. mansoni association in patients with AIDS is important because treatment of schistosomiasis makes a difference, improving the prognosis of this otherwise, recurrent, potentially fatal bacteraemia.
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PMID:Salmonella-S. mansoni association in patients with acquired immunodeficiency syndrome. 987 36

We report 28 patients (20 male) with a syndrome characterized by abrupt onset of fever, malaise, aphthous stomatitis, tonsillitis, pharyngitis, and cervical adenopathy (PFAPA syndrome). Episodes of fever occurred at intervals of 5.1 +/- 1.3 weeks beginning at the age of 4.2 +/- 2.7 years. Fever, malaise, tonsillitis with negative throat cultures, and cervical adenopathy were reported in all 28 patients, aphthae in 19, headache in 5, abdominal pain in 5, and arthralgia in 3. Mild hepatosplenomegaly was observed in 6 patients. Mild leukocytosis, elevation of the erythrocyte sedimentation rate, and fibrinogen were found during attacks. These episodes of illness resolved spontaneously in 4.3 +/- 1.7 days. Serum IgD was found elevated (>100 U/mL) in 12 of the 18 patients tested (140.2 +/- 62.4 U/mL). Affected children grow normally, have no associated diseases, and have no long-term sequelae. Attacks were aborted by a single dose of oral prednisone (2 mg/kg) at the beginning of the attack in all 15 patients in whom this medication was prescribed. In 9 patients the syndrome has completely resolved (beginning at the age of 2.9 +/- 1.3 and lasting 8 +/- 2.5 years). In 3 other patients complete resolution of the attacks occurred after tonsillectomy was performed. PFAPA is sporadic, and no ethnic predilection was found. Increased awareness of the clinical syndrome has resulted in more frequent diagnosis and adequate treatment.
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PMID:Periodic fever, aphthous stomatitis, pharyngitis, and adenopathy syndrome: clinical characteristics and outcome. 1096 77

A 38-year-old Japanese AIDS patient developed papular lesions which rapidly increased in number, eroded and crusted, and spread over not only skin but also the mucosal surface. High fever, sore throat, malaise and hepatosplenomegaly were also noted, and he died despite 2 months of intensive treatment. An autopsy revealed numerous histiocytes infected with Penicillium marneffei in the lymph nodes, liver, spleen, bone marrow, skin, and mucosal surface of the oral cavity to the pharynx. This case is thought to be the first Japanese case of penicilliosis marneffei.
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PMID:A case of Penicillium marneffei infection in an AIDS patient: the first case in Japan. 1066 Jun 39

Infection-associated hemophagocytic syndrome (IAHS) is a form of the reactive hemophagocytic syndrome. IAHS is associated with viral, bacterial, fungal, mycobacterial, rickettsial and protozoal infections and with various malignant neoplasms. A more accurate designation for this acquired form of the syndrome is reactive hemophagocytic syndrome (HS). Reactive HS is characterized by malaise, fever, hepatosplenomegaly, lymphadenopathy, cytopenia, hypertriglyceridemia, hypofibrinogenemia and hemophagocytosis. Cyclosporin A, VP-16, high-dose steroids, and intravenous immunoglobulin (IVIG) have been used in the treatment of IAHS. Here, a 10-year-old girl with reactive HS due to possible viral infection was treated successfully with cyclosporin A and IVIG. Fever disappeared on the third day, complete blood count reached normal levels on the sixth day and hepatosplenomegaly disappeared on the ninth day after treatment. We believe cyclosporin A and IVIG may be used in the treatment of reactive HS, at least in selected patients. Further studies are required to confirm its role as first-line therapy for children with IAHS.
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PMID:Successful treatment of reactive hemophagocytic syndrome with cyclosporin A and intravenous immunoglobulin. 1093 88

Dutch type periodic fever (DPF) is an autosomal recessive hereditary fever syndrome. Cases have been reported worldwide, the majority from France and The Netherlands. From infancy the patients suffer fever attacks that recur every 2-8 weeks, often precipitated by immunizations, infections or emotional stress. Fever lasts 2-7 days and can be accompanied by malaise, headache, diarrhea, abdominal pain, vomiting, skin rashes, arthralgia, arthritis, tender lymphadenopathy, hepatosplenomegaly, and oral and genital ulcers. Laboratory evaluation during fever shows granulocytosis and elevated acute phase reactants. DPF is caused by a deficiency of the enzyme mevalonate kinase (MK). Besides DPF, the spectrum of MK deficiency includes a severe phenotype, mevalonic aciduria (MA). MA patients have less residual MK activity, leading to substantially higher urinary mevalonic acid excretion than in DPF. Mevalonic aciduria is characterized by mental retardation and dysmorphic features in addition to the clinical features of DPF. At the genomic level, several mutations of varying severity have been identified. The DPF phenotype is caused by one particular mild missense mutation. Most patients are compound heterozygotes for this mutation and a more severe mutation. The mechanism by which MK deficiency leads to fever is not understood. The vast majority of DPF patients have persistently elevated serum IgD and can be classified as having hyperimmunoglobulinemia D and periodic fever syndrome (HIDS). Conversely, most HIDS patients have MK deficiency and hence DPF, but the two disorders do not overlap entirely.
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PMID:Mevalonate kinase deficiency and Dutch type periodic fever. 1094 35


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