Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The clinical records and treatment results of 163 patients with Hodgkin's disease, who were seen at Ellis Fischel State Cancer Hospital (EFSCH) between 1940 and 1971, were reviewed and analyzed. More than 200 clinical and histological variables were recorded for each case of Hodgkin's disease, including details of radiotherapy and chemotherapy. Statistical studies were carried out in order to evaluate the independent prognosis significance of each of these factors. All of the lesions were reclassified according to the Lukes proposal which was modified and recommended at the 1965 Rye classification (except for hepatomegaly which was included in Stage IV). This is a retrospective study, and the modern techniques of staging were rarely used in pretreatment studies (since 1965, only ten patients have had an abdominal exploration). The basic work-up consisted of a complete blood count, urinalysis, blood type, chest X ray, and EKG. Lymphangiogram and radioisotope liver scans were used on less than 10% of the patients. About 30% of the patients had gastrointestinal X rays and 70% had IVP. Bone marrow biopsies -- the majority of which were done by needle aspiration -- were obtained for approximatley 50% of the patients. Clinical stage, histological type, and presence of absence of systemic symptoms appeared to be themost significant prognostic factors. The classification of systemic symptoms according to the criteria of either the Rye or Ann Arbor conferences showed no particular difference in determining the survival rate. Among the systemic symptoms, fever appeared to be the most important for survival rate. Survival rates were higher in nonanemic and nonlymphocytopenic patients. Eosinophilia, blood group, and Rh factor had no prognostic significance. The relapse-free interval was an important indicator of long-term prognosis. The unfavorable influence of relapse in ultimate prognosis was clearly seen; however, the extent of the relapse site was shown to have no significant influence on survival.
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PMID:Prognostic factors in Hodgkin's disease. 117 60

A study of the relation of fecal egg excretion to worm burden and clinical features was carried out in 45 opisthorchiasis patients who had no signs of biliary obstruction. The fecal egg excretion was consistent and correlated with the worm burden. Although there was no definite association between clinical signs and intensity of infection, mild hepatomegaly and thickened wall or dilatation of the gallbladder were found more commonly in heavily infected patients. Eosinophilia was observed more often than previous reports. Concomitant parasitic infections were found in 82% of the patients. After praziquantel treatment, egg counts increased greatly during the first few days then decreased to very low levels in 7 days.
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PMID:Fecal egg output in relation to worm burden and clinical features in human opisthorchiasis. 223 95

Among 137 members of 30 families, 6% (and 8% of those aged under 15 years) were seropositive for toxocara antibodies. In these seropositive subjects and in 84 patients known to have raised toxocara titres the commonest clinical features were abdominal pain, hepatomegaly, anorexia, nausea, vomiting, lethargy, sleep and behaviour disturbances, pneumonia, cough, wheeze, pharyngitis, cervical adenitis, headache, limb pains, and fever. 61% of patients with raised toxocara titres had recurrent abdominal pain. Eosinophilia was in many cases associated with a raised toxocara titre, but 27% of patients with high titres had normal eosinophil counts. Toxocariasis is common, especially in children, and is associated with clinical features that are generally regarded as non-specific but together form a recognisable symptom complex. Toxocariasis should be considered in the differential diagnosis of such symptoms and especially in recurrent abdominal pain, which might otherwise be labelled as idiopathic. The absence of eosinophilia does not exclude toxocariasis.
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PMID:The expanded spectrum of toxocaral disease. 289 21

The clinical features found in 14 children with toxocara ELISA titres of greater than or equal to 0.7 were compared with those found in 34 toxocara negative children. Blood eosinophils were elevated in 7 of the 14 patients and the highest eosinophilia was 14%. There was a highly significant association between hepatomegaly, cough, sleep disturbance and a raised titre (p less than 0.01). Behaviour disturbance, abdominal pain and headache were also significantly associated with a raised titre (p less than 0.05). The combination of abdominal pain, headache and cough was even more significantly associated with a high titre (p less than 0.0005) than were individual clinical features. It is suggested that in addition to the two well recognised clinical conditions of visceral larva migrans and ocular toxocariasis the clinical entity of covert toxocariasis should receive recognition. Eosinophilia may or may not be present in this condition.
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PMID:Clinical features of covert toxocariasis. 344 51

The clinical and pathologic features of systemic mastocytosis in 16 dogs are reported. There was no apparent breed or sex predilection, and the median age at presentation was 9.5 years. In 14 of 16 cases there was a primary cutaneous mast cell tumor (MCT). When cutaneous tumor location was compared with previous reports, there was no association between location and systemic dissemination. The most common presenting signs associated with the cutaneous tumor were regional dissemination, edema, ulceration, and abscessation. They were present in 12 dogs (69%). Signs of systemic illness, including anorexia, vomiting, and diarrhea, were seen in eight dogs (50%). Other than the cutaneous tumors, the most consistent physical and radiographic abnormalities included lymphadenopathy, splenomegaly, and hepatomegaly. Eosinophilia and basophilia were seen in two and five dogs, respectively. Six dogs had increased numbers of mast cells in peripheral blood or buffy coat smears. Five of the nine dogs evaluated had increased numbers of mast cells in bone marrow aspirates. Bone marrow aspiration was superior to both peripheral blood and buffy coat smears in predicting mastocytosis. Coagulation abnormalities were seen in three of five dogs tested. Using a conventional histomorphologic grading system, 10 of 13 (77%) tumors were classified as Grade III or undifferentiated and were overrepresented when compared with previous reports of cutaneous MCTs. Eighty-eight percent of the dogs either died or were euthanatized because of their tumors. Organs commonly involved at necropsy included lymph nodes, spleen, liver, and bone marrow; four dogs had gastroduodenal ulcers.
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PMID:Systemic mastocytosis in 16 dogs. 350 91

The clinical, laboratory, and scintigraphic findings in four cases of human fascioliasis are described. Acute onset of fever, abdominal pain, and weight loss in a person who has ingested watercress constitutes the clinical syndrome often seen. Eosinophilia and alteration in liver function tests, particularly alkaline phosphatase are frequent. Tc-99m sulfur colloid images showed hepatomegaly in four patients, focal defects in two, splenomegaly in three, and increased splenic uptake in two. Gallium citrate (Ga 67) images show increased uptake in the focal lesions in two of two. Sonographic imaging showed focal lucent abnormality in one of three. Liver biopsy findings were nonspecific. The differential diagnosis from other invasive parasitic diseases is discussed. A possible role of hepatic imaging in the evaluation of fascioliasis is suggested.
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PMID:Radionuclide imaging of the liver in human fascioliasis. 659 68

The liver is commonly involved at autopsy in disseminated coccidioidomycosis, but it is distinctly unusual to diagnose disseminated coccidioidal disease by a liver biopsy. We describe three patients with hepatic coccidioidomycosis diagnosed by liver biopsy in addition to the four previously reported cases in the literature. Most patients had a hepatitislike illness with pulmonary infiltrates of short duration. Hepatomegaly and/or abnormal liver function test results were present in six of seven patients. All patients had an abnormal chest roentgenogram. Eosinophilia was found in five patients. Every biopsy specimen showed evidence of granulomas containing readily identifiable coccidioidallike spherules. The condition of six of seven patients improved following therapy and only one died. Hepatic coccidioidomycosis is an unusual manifestation of dissemination that is commonly a hepatic-pulmonary syndrome with eosinophilia. The diagnosis is readily made with liver biopsy, and the outcome may be more favorable than other forms of dissemination.
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PMID:Diagnosis of disseminated coccidioidomycosis by liver biopsy. 687 Apr 5

Cases of human infestation by Fasciola hepatica are not uncommon in Spain and other European countries. We report our experience with 20 patients diagnosed from 1982 to 1991 and present a critical review of published cases from western countries. Because F. hepatica has a special tropism for the liver, abdominal pain, hepatomegaly, and constitutional symptoms are among the most common manifestations of acute-stage fascioliasis. However, in the chronic stage, biliary colic and cholangitis are the predominant manifestations. The clinical spectrum of fascioliasis is variable, and patients may present with extrahepatic abnormalities, such as pulmonary infiltrates, pleuropericarditis, meningitis, or lymphadenopathy. Therefore, a high index of suspicion is required to establish a correct diagnosis. Eosinophilia is the most frequent laboratory abnormality. The CT scan has become a useful technique in the diagnostic work-up. A definitive diagnosis may be established by the observation of parasite ova in the feces, but most cases may be diagnosed by serologic methods. Triclabendazole and bithionol are the most effective drugs against F. hepatica. The efficacy of praziquantel is controversial.
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PMID:Fascioliasis in developed countries: a review of classic and aberrant forms of the disease. 783 67

A series of 20 patients with granular lymphocyte proliferative disorders (GLPD) is reported. The criterion of inclusion was presence of persistent (> or = 6 months) granular lymphocytosis in the absence of any causative illness. Diagnoses made upon analytical control in half the patients of splenomegaly (25%) and hepatomegaly (25%) were infrequent. Clinical course was nonprogressive in 17/20 patients, but two developed high-grade NHL several years later and one showed progressive disease. Actuarial probability of survival at 5 years was 85%. Granular lymphocyte morphology was relatively homogeneous, and peripheral blood counts were preserved in the most patients. Bone marrow lymphocytic infiltration was low, as assessed by bone marrow aspiration and/or biopsy. Eosinophilia was an outstanding feature in eight cases. Ultrastructurally, all cases showed parallel tubular arrays; cytoplasmic granules and numerous short microvilli were noticed. The lymphoid phenotype was heterogeneous, the most common being CD2+CD3+CD4-CD8+, but six patients (30%) were CD4+ with variable expression of natural killer-associated antigens. Chromosomal analysis was abnormal in 4/10 patients [trisomy 19, t(5;6); inv(14) and inv(10)]. The study of beta-chain of the T-cell receptor revealed clonal rearrangements in 14 (78%), restricted to CD3+ patients (92%). In vitro culture of myeloid precursors showed decreased CFU-GM in 5/6 patients. Virological studies for HTLV-I and II were negative. In conclusion, the presence of a clonal proliferation was not correlated with the clinical course or an associated disease.
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PMID:Granular lymphocyte proliferative disorders: a multicenter study of 20 cases. 791 27

Diaminodiphenyl sulphone (dapsone) is a drug of choice in the treatment of leprosy. It is also useful for the treatment of many neutrophilic and other dermatoses. Dapsone hypersensitivity syndrome is a rare but well recognized serious adverse effect characterized by fever, skin rashes, generalized lymphadenopathy, hepatitis, and hepato-splenomegaly. Twenty-six patients with dapsone hypersensitivity syndrome were studied for clinical profile, outcome, and prognosis. The male:female ratio was 2.2:1, and the mean age was 33.19 years (range 13 to 64 years). The interval between start of dapsone therapy and appearance of symptoms varied from 2-7 weeks (mean 29.82 days). Twenty-four patients received dapsone as a part of multi-drug therapy for leprosy; the other two patients received dapsone for lichen planus and acne vulgaris. Exfoliative dermatitis was the most common cutaneous manifestation followed by erythematous maculo-papular eruption and Stevens-Johnson syndrome-like lesion. The other common systemic manifestations were: fever (26 cases), itching (22 cases), lymphadenopathy (21 cases), jaundice (21 cases), pallor (20 cases), hepatomegaly (19 cases), and pedal edema (14 cases). Investigation profile revealed elevated levels of serum liver enzymes in 100% of patients, elevated erythrocyte sedimentation rate in 92.3%, raised bilirubin in 84.6%, leucocytosis in 69.23%, low hemoglobin (<9 gm/dl) in 46.15% and hypoproteinemia in 42.3%. Eosinophilia, hemolytic anemia, and reticulocytosis count were found in 4 patients each. All the patients had favorable outcomes except three who died due to hepatic failure. Medical personnel must be aware of this potentially fatal syndrome, because it can cause considerable morbidity and mortality.
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PMID:Dapsone hypersensitivity syndrome: a clinico-epidemiological review. 1636 48


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