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

A case of chronic myelogenous leukemia (CML) of 10-year survival in described. A 44-year old male was admitted to our hospital because of general malaise, abdominal fullness and fever in February, 1977. On physical examination, giant splenomegaly and hepatomegaly were detected. Peripheral blood examination revealed leukocytosis without hiatus leukemia , normochromic macrocytic anemia and thrombocytosis. NAP rate and score were 16% and 22. Cytogenetic analysis of PB without stimulator revealed 46, XY, Ph1. Then he was diagnosed as having a typical type of Ph1-positive CML. He had been successfully treated over 9 years by intermittent administration of busulfan. However, anemia suddenly progressed in February, 1986 followed by leukopenia and thrombocytopenia. Hemorrhage was not detected by the examination. Though he had been received blood transfusion, the anemia progressed rapidly. He was died of cachexia on 4th of August, 1987. The postmortem examination revealed bone marrow aplasia with no signs of blast crisis nor myelofibrosis. Secondary hemochromatosis was seen in the liver, spleen, pancreas and some other organs.
 ...
PMID:[Bone marrow aplasia without blast crisis in a case of CML of 10-year survival]. 279 87

Sixty cats with hematologic abnormalities indicative of non-lymphoid hematopoietic neoplasia were classified into two groups, myelodysplastic syndromes (MDS) and acute myelogenous leukemias (AML), using criteria developed for human patients with similar diseases. Cats with myeloblast counts in bone marrow of less than 30% were classed as MDS and cats with myeloblast counts of 30% or greater were classed as AML. The clinical, laboratory, and postmortem findings in each group were described and compared. Clinical signs of disease were similar in both groups, the most common being inappetance, lethargy, and weakness. Non-regenerative anemia, macrocytosis, neutropenia, and thrombocytopenia were frequent hemogram abnormalities in both groups. Diagnostically useful differences in physical and peripheral blood findings were a higher prevalence of splenomegaly and/or hepatomegaly, thrombocytopenia, and severe anemia in the AML group. Circulating myeloblasts were found only in cats in the AML group. Outcome of disease was similar in both groups; 85% of the cats in each group died or were euthanatized within one week of diagnosis. In cats that were necropsied, extramedullary leukemic infiltrates were found in all cats in the AML group and in none of the cats in the MDS group.
 ...
PMID:Non-lymphoid hematopoietic neoplasia in cats: a retrospective study of 60 cases. 282 80

We observed and recorded clinical and laboratory data from 54 children with fever and a maculo-papular rash admitted to Soroka Medical Center, Beersheva, Israel suffering from serologically confirmed rickettsial spotted fever. The rash generally began on the palms and soles and extended centripetally to the torso. Other clinical findings included myalgia, headache, hepatomegaly, and splenomegaly. None had a "tache noire". A left shift in the white cells, leucopenia, thrombocytopenia, hyponatraemia and impaired liver function tests were common laboratory abnormalities. All recovered following oral doxycycline therapy. Serious sequelae such as myocarditis, encephalitis, and disseminated intravascular coagulation, as reported in Rocky Mountain spotted fever, did not occur.
 ...
PMID:Israeli rickettsial spotted fever in children. A review of 54 cases. 288 43

Veno-occlusive disease (VOD) of the liver was diagnosed in 8 patients with Wilms' tumour and peliosis hepatis (PH) in one. Fever of obscure origin, vague abdominal pain, hepatomegaly or hepatosplenomegaly, severe anaemia or sudden, unexplained drop in haemoglobin, thrombocytopenia, increasing serum transaminase levels, jaundice and ascites recorded within the first weeks or months of tumour diagnosis should arise suspicion of non-metastatic vascular hepatopathy. General or focal decreased accumulation of isotope at liver scintigraphy belong to the early radiologic findings. Sonography and CT may show a generalized irregular echogenicity or attenuation but no unequivocal metastases. One patient with PH had multiple low attenuating foci in both liver lobes and angiographically abnormal pooling of contrast medium in the liver. It is important to recognize these conditions as alternatives to suspected liver metastases, which as a rule develop much later yet on occasions may have very similar radiologic appearances. Therefore the relation in time between tumour diagnosis, initial operation and development of obscure hepatic manifestations is of critical significance for the recognition of VOD or PH. In these patients chemotherapy and irradiation must be discontinued without delay. If the disorders are adequately treated the prognosis may be considered fair.
 ...
PMID:Veno-occlusive disease and peliosis of the liver complicating the course of Wilms' tumour. 300 Jan 41

The present work analyzes the clinicobiological and immunological characteristics - the latter hitherto unexplored - of the different bone marrow histopathological patterns of the B-cell chronic lymphocytic leukaemia (B-CLL). In addition, we studied whether any or some of these parameters were able to predict the probability of a particular pattern of bone marrow involvement appearing. Of the 100 B-CLL cases studied 41 had a diffuse pattern and 59 were non-diffuse - interstitial 27, nodular 11 and mixed 21 -. Neither clinical nor immunological differences were observed among the distinct non-diffuse patterns. The patients in the diffuse group displayed an increased incidence of mu+ isotype and a higher proportion of HLA-DR and HAN-PC 1 positive cells while, conversely, reactivity with the FMC 8 McAb was lower. In addition, patients with a diffuse pattern of BM involvement displayed features of a more extensive disease: a higher incidence of adenopathies (p less than 0.05), hepatomegaly (p less than 0.01), splenomegaly (p less than 0.01), anaemia (p less than 0.01) and thrombopenia (p less than 0.01) as well as higher levels of peripheral blood lymphocytosis (p less than 0.05) and a higher percentage of BM lymphocytic infiltration (p less than 0.001). Multiple regression analysis showed that thrombopenia and splenomegaly were the two most important features in predicting the probability of a diffuse pattern.
 ...
PMID:Bone marrow histopathologic patterns and immunologic phenotype in B-cell chronic lymphocytic leukaemia. 326 May 26

A 3-month-old male infant presented with pallor, hepatomegaly (4.5 cm), splenomegaly (1.5 cm), anaemia (Hb 6 g/dl) and thrombocytopenia (16 X 10(9)/l). A liver biopsy was diagnostic for Langerhans cell histiocytosis (histiocytosis X). The patient's lymphocytes, co-cultured with neonatal lymphocytes, were positive for virus-like particles without reverse transcriptase activity. The hepatomegaly diminished after 6 months and a second liver biopsy showed decreased histiocytic infiltration. A second viral blood culture remained negative. After 14 months, the hepatomegaly had disappeared completely and there were no more abnormal haematological or clinical findings.
 ...
PMID:Spontaneous healing of Langerhans cell histiocytosis (histiocytosis X). 326 42

In our series of RT three cases of diffuse NRH of the liver were found. This rare entity is characterized by nodules of regenerative hepatocytes distributed throughout the liver without fibrosis. The incidence was 12.5% and probably is underestimated. Clinically, hepatomegaly, moderate thrombopenia and an elevation of GGT were present, but no case was previously suspected. NRH can lead to PH, and we should think of this entity in the differential diagnosis of PH following RT.
 ...
PMID:Nodular regenerative hyperplasia of the liver in renal transplantation. 331 94

Fifty-four patients aged 60 years or older with a diagnosis of chronic myelogenous leukemia were referred to University of Texas M. D. Anderson Hospital between 1965 and 1982. Patients in this age group had a significantly shorter median survival than that of the 249 patients younger than 60 seen during the same period (26 vs 42 months; P = .01). Old age was associated with a higher incidence of poor performance status, hepatomegaly, and anemia. Fourteen other patient characteristics were correlated with poor prognosis, including black race, weight loss, symptoms, hepatomegaly, splenomegaly, anemia, thrombocytopenia or thrombocytosis, increased peripheral blast cells and promyelocytes or basophils, increased blasts or basophils in the bone marrow, decreased megakaryocytes, and additional cytogenetic abnormalities. A multivariate analysis that accounted for the interactions of these factors identified old age as being of primary adverse prognostic significance in patients with chronic myelogenous leukemia, suggesting a biologic difference in the disease in older patients. The poor prognosis in elderly patients receiving present available therapy justifies promising and well tolerated investigational approaches such as interferons in patients in this age group.
 ...
PMID:Old age: a sign of poor prognosis in patients with chronic myelogenous leukemia. 347 69

Twelve patients diagnosed as having hepatic hemangiomas during 1960 to 1982 at the Royal Children's Hospital, Melbourne are reviewed. This rare benign vascular tumor can present considerable problems in both diagnosis and management and has a high reported mortality. Our experience over this 23-year period demonstrates some of the difficulties in diagnosis and suggests a plan of management. Eight patients were diagnosed when five weeks of age or less, the youngest was 24 hours old. One was diagnosed at four months of age. In the remaining three patients, the diagnosis was made at postmortem. Ten patients had prominent hepatomegaly, nine had congestive cardiac failure and in one of these the onset was delayed four weeks. Thrombocytopenia was present in five and jaundice in four patients. Four patients had associated cutaneous or visceral hemangiomas. Seven patients underwent selective hepatic arteriography, and two of these had prior ultrasound examinations of the liver. Management of congestive cardiac failure included steroids, radiotherapy, hepatic resection, and in one patient, hepatic artery ligation. One patient with diffuse hepatic hemangiomas did not require any specific therapy and resolved spontaneously over two years. The four patients in whom hepatic resection was performed survived.
 ...
PMID:Diagnosis and management of massive hepatic hemangiomas in childhood. 351 Dec 16

Disseminated histoplasmosis was diagnosed in a 10-year-old dog suspected of having hepatic carcinoma. Clinical abnormalities included diffuse hepatomegaly, gastrointestinal bleeding, thoracic and abdominal effusion, anemia, leukocytosis, and thrombocytopenia. Histoplasmosis characteristically is a disease of the mononuclear phagocyte system, but in this case was diagnosed by finding Histoplasma capsulatum organisms in neutrophils on the blood smear.
 ...
PMID:Atypical Histoplasma capsulatum infection in a dog. 351 59


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>