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)

Type IV glycogenosis or Andersen disease is characterized by a deficiency in branching enzyme. This rare disease is exceptionally seen at birth. The clinico-pathological data are then typical: severe hypotonia with hypoventilation and cellular storage, without any hepatosplenomegaly. The stored material is PAS positive, sometimes made of crystals and appeared birefringent under polarized light. Granulo-filamentous inclusions are shown by electron microscopy, essentially observed in muscle and liver without cirrhosis. Death occurs rapidly. The present case was typical. It is the eleventh reported case in the literature.
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PMID:[Congenital variant of type IV glycogenosis. Anatomoclinical report of a case]. 909 Sep 36

Gaucher's disease is an autosomal recessive lysosomal storage disease resulting from glucocerebrosidase deficiency. In this report, five patients with adult Gaucher's disease are described. The clinical course of these patients was characterized by progressive diffuse aseptic necrosis in the large bones, so-called Erlenmeyer's flask deformity, and hepatosplenomegaly. Splenomegaly was accompanied by hypersplenism with anemia and thrombocytopenia, therefore splenectomy was performed. The diagnosis of Gaucher's disease was based on the finding of Gaucher's cells on bone marrow biopsy. Tissue blocks were cut and routinely processed. Slides staining for iron (Peris' blue) and PAS (periodic acid--Schiff) including immunohistochemical staining for CD68 and HLA-DR was performed in all five cases. Gaucher's cells were seen as large cells with granular or fibrillar distended cytoplasm, with the characteristic 'wrinkled tissue paper' appearance, and eccentric nuclei. PAS staining showed strongly positive granular or fibrillar material in the cytoplasm. Immunohistochemical stain for CD68 and HLA-DR helped identify isolated Gaucher's cells, which are hystiocytic in nature. This stain accentuates their fine linear striations. Small pieces were ultrastructurally analyzed.
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PMID:Immunohistochemical and ultrastructural features of Gaucher's cells--five case reports. 1185 32

A 29 year old male drug addict, who was HIV positive presented with fever and hepatosplenomegaly. Bone marrow examination revealed Histoplasma capsulatum confirmed by PAS & GMS stains. However patient had a rapid downhill course with multiorgan failure and died before specific treatment could be instituted.
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PMID:Disseminated histoplasmosis in an AIDS patient diagnosed on bone marrow. 1278 78

Erythroleukemia is an uncommon disorder in children. Four cases of pediatric erythroleukemia, diagnosed over a period of nine years are presented. The patients presented with pallor, fever and hepatosplenomegaly of recent onset. Peripheral smear examination showed anemia, thrombocytopenia and circulating blasts. The bone marrow displayed erythroid hyperplasia with dysplasia and PAS positive erythroblasts. Myeloid blasts were myeloperoxidase positive and one case showed positivity for non specific esterase, indicating monocytoid differentiation, a poor prognostic feature. Prognosis was poor and follow up period was short.
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PMID:Erythroleukemia: a clinco-hematological review of four cases. 1523 64

Histoplasmosis normally do not affect immunocompetent individuals. Prolonged exposure may cause chronic disseminated histoplasmosis. Elderly male patient presented with fever, hematuria and pain in right hypochondrium. He had pallor, fever and mild hepatosplenomegaly. Investigations revealed anemia and thrombocytopenia. Giemsa stained bone marrow aspirate showed yeast-like cells, suggestive of Histoplasma capsulatum. PAS stained bone marrow aspirate and biopsy confirmed the diagnosis.
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PMID:Chronic disseminated histoplasmosis bone marrow involvement in an immunocompetent patient. 2162 39


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