Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thirty-six patients treated for Hodgkin's disease (HD) or non-Hodgkin's lymphoma (NHL) who had been in complete remission and off all therapy for greater than two years were examined for evidence of immunosuppression. All patients were found to have marked depression of their lymphocyte blastogenic response to phytohemagglutinin (PHA) and of their skin test responses. No abnormalities of serum protein or immunoglobulins were found. T cells were significantly lower than normal in patients who had had Hodgkin's disease, but not in those who had had NHL. B cells, on the other hand, were significantly elevated in both groups. Splenectomy elevated the total lymphocyte count, while those who had not had a splenectomy had lower than normal lymphocyte counts. B cells were elevated while T cells tended to be lower in both splenectomy and nonsplenectomy groups, though only in the nonsplenectomized patients did this reach statistical significance. PHA response tended to be higher in patients with less advanced disease and less extensive treatment than in those with more advanced disease and more extensive treatment, although there was no statistically significant difference. Skin test response though, was shown to correlate well with both stage of disease at diagnosis and extent of treatment.
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PMID:Effects of radiochemotherapy and splenectomy on cellular immunity in long-term survivors of Hodgkin's disease and non-Hodgkin's lymphoma. 66 91

The importance of isoelectric focusing of serum proteins was studied in 35 patients with non-Hodgkin lymphoma: multiple myeloma--10 patients, chronic lymphatic leukemia--5 patients, other non-Hodgkin malignant lymphoma--20 patients. 30 clinically healthy persons were also examined as controls. By isoelectric focusing the images with monoclonal immunoglobulins differ from those with polyclonal immunoglobulins. Using this method paraproteinemia was found in 19 patients (54%): in all patients with multiple myeloma 2 patients with chronic lymphatic leukemia and 3 patients with other non-Hodgkin malignant lymphoma. By electrophoresis on cellulose acetate folia paraprotein was found in 13 patients only. In the remaining patients, in whom monoclonal immunoglobulin was found only by isoelectric focusing, the electrophoresis, total serum protein, IgA and IgM did not show pathologic deviations. The IgG values were normal or borderline. The isoelectric focusing exceeds the other methods in informative value. Further study is necessary in order to confirm the diagnostic and prognostic value of isoelectric focusing in non-Hodgkin malignant lymphoma.
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PMID:[Information value of isoelectric focusing of serum proteins in non-Hodgkin's lymphomas]. 313 29

Food intake and nutritional status were estimated in 34 cancer patients (14 patients with non-Hodgkin lymphoma and 20 patients with relapse of different cancers) and 25 healthy subjects (control group). A two-month dietary history based on Burke's method was used to estimate food intake. Nutritional status was expressed by weight, anthropometric parameters and hematologic parameters. The patients' intake of cheese, eggs, rye bread, and poultry was reduced compared to controls. The difference in food preferences resulted in a higher energy supply from carbohydrate and a lower intake of indigestible carbohydrate, vitamin B12, iron and iodine in patients than in controls. The groups did not differ in anthropometric parameters, but a decreased total serum protein, albumin and hemoglobin was observed in patients, whereas their alpha-globulin levels were increased. Thus, food preferences in cancer patients seem to be associated with insufficient intake of nutrients.
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PMID:Food preferences, nutrient intake and nutritional status in cancer patients. 368 83

In this study the problems encountered in staining immunoglobulin (Ig) in sections of paraffin-embedded human lymphoma samples have been investigated. It was found that the "masking' of cytoplasmic Ig, which occurs when tissues are fixed in formol saline (the fixative employed in most previous studies), can be avoided by the use of mercury-based fixatives. When non-Hodgkin's lymphoma samples fixed in this way were studied it was found that cytoplasmic Ig labelling of both lymphoid and histiocytic cells is often attributable to non-specific uptake of serum proteins. This phenomenon probably accounts for a number of published anomalous immunoperoxidase staining results in human lymphoma (e.g. the presence of both kappa and lambda chains in the same neoplastic cell). Double immunoenzymatic labelling (using alkaline phosphatase and peroxidase) proved valuable in the elucidation of this phenomenon. When staining due to absorbed Ig was discounted it was possible to demonstrate monoclonal Ig labelling in seven out of sixteen cases of non-Hodgkin's lymphoma. In each case IgM was found in association with a single light chain type and these results were in agreement with those obtained by direct immunofluorescent labelling of cryostat sections. In a further case u chains without associated light chains were demonstrated by immunoperoxidase staining. Seven cases of Hodgkin's disease were studied by immunoenzymatic techniques. Although IgG was frequently found in Reed-Sternberg and Hodgkin's cells its presence was not attributable to non-specific uptake of serum protein since albumin was absent or only present in small amounts. These findings are in support of the macrophage origin of these cells.
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PMID:An immunohistological study of human lymphoma. 700 85

Circulating immune complexes were demonstrated in about 50% sera of 70 patients with Hodgkin's disease. Circulating immune complexes were detected by using two methods. The inhibition of RF Latex agglutination detects those immune complexes which contain immunoglobulins G as antibodies. Another test applied in this work is based on the selective precipitation of soluble immune complexes by 3g% solution of polyethylene glycol (PEG). This test is suitable for further characterisation of immune complex constituents. Analyses of PEG precipitates obtained after adding PEG to sera of patients with Hodgkin's disease showed that immunoglobulin G were present in all analysed cases. In some analysed PEG precipitates beta-lipoproteins were also identified among precipitated proteins. The obtained results, therefore, suggest the possibility that detected complexes are not obviously immune complexes, but the serum protein complexes of some other type.
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PMID:[Circulating immune complexes in the serum in Hodgkin's disease]. 733 79

A 10-year-old boy presented with oedema. Panhypoproteinaemia due to excessive enteric protein loss was demonstrated, and further investigation revealed the cause to be lymphocyte-depleted Hodgkin's lymphoma. Appropriate chemotherapy resulted in a dramatic improvement in the serum protein level and resolution of the proptosis and lymphadenopathy.
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PMID:Hodgkin's lymphoma presenting as a protein-losing enteropathy: a case report. 740 69

Post-transplant lymphoproliferative disorders are mostly Epstein-Barr virus-related, B-cell tumors that develop as a consequence of immunosuppressive therapy in recipients of solid organ or bone marrow transplants. These disorders range from reactive, polyclonal plasmacytic hyperplasia to those that are morphologically and genotypically indistinguishable from typical non-Hodgkin's lymphomas. Plasma cell myeloma occurring after solid organ transplantation is rare. We report three plasma cell myeloma post-transplant lymphoproliferative disorder cases and one polymorphic, monoclonal post-transplant lymphoproliferative disorder case associated with a monoclonal serum protein. All three plasma cell myeloma post-transplant lymphoproliferative disorder cases had clinical, radiologic, and pathologic features of conventional plasma cell myeloma. The one polymorphic post-transplant lymphoproliferative disorder case was associated with an IgM monoclonal serum protein and was morphologically indistinguishable from a lymphoplasmacytic lymphoma. Three of the four cases, including the one polymorphic post-transplant lymphoproliferative disorder case, were positive for Epstein-Barr virus encoded small RNA by in situ hybridization. One patient died of plasma cell myeloma post-transplant lymphoproliferative disorder. The remaining three patients are alive: two are completely free of post-transplant lymphoproliferative disorder, and one has shown partial response to therapy. We compare the clinicopathologic features of these cases with those in the literature.
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PMID:Post-transplant plasma cell myeloma and polymorphic lymphoproliferative disorder with monoclonal serum protein occurring in solid organ transplant recipients. 1497 25

Interleukin (IL)-6 is a circulatory, pleiotropic cytokine with multiple roles in the immune system. Both IL-6 and the IL6 -174G>C promoter polymorphism have been linked to various diseases associated with inflammation. However, the mechanism by which the polymorphism influences disease risk is unclear. We postulated that serum proteome analysis of individuals with different IL6 -174G>C genotypes would provide insight on genotype-phenotype associations of this polymorphism and its role in disease susceptibility. Serum from a random sample of control participants in an ongoing population-based case-control study of non-Hodgkin lymphoma was pooled by IL6 genotype and used to screen for the optimal SELDI-TOF MS arrays for analysis. We report differences in serum protein expression of individuals with specific genotypes based on pooled and individual sample analysis. In particular, we report an association of the -174C allele with increased apolipoprotein C-I (ApoC-I). Additionally, we corroborate previous findings of an association of the -174C allele with lower autoantibodies to heat shock protein 60 and confirm the absence of any association between the IL6 -174G>C genotype and serum IL-6 levels. This study illustrates that proteome analysis can enhance our understanding of genotype-phenotype relationships. Additional studies are needed to clarify the interaction between the IL6 -174G>C polymorphism and ApoC-I.
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PMID:Screening the human serum proteome for genotype-phenotype associations: an analysis of the IL6 -174G>C polymorphism. 1730

Diffuse bilateral infiltration of the kidneys by lymphoma is probably the rarest cause of renal insufficiency. Moreover, acute renal failure as the initial manifestation of the lymphoma is reported only in a few cases. A 44-year-old man complaining of bilateral flank pain and weakness for 2 months was admitted with acute renal failure. Ultraonography revealed hyperechoic bilaterally enlarged kidneys and an enlarged spleen. Fat pad aspiration was negative for amyloidosis and serum protein electrophoresis was normal. Needle biopsy of the kidney and pathologic examination showed diffuse infiltration of the interstitium with lymphocytes and atypical cells. Bone marrow aspiration and biopsy were negative for malignant cells. Open kidney biopsy was performed and infiltrated cells positive for CD20 and negative for CD3 markers were observed based upon which diagnosis of diffuse large B-cell type non-Hodgkin lymphoma was made.
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PMID:Acute renal failure and bilateral kidney infiltration as the first presentation of non-Hodgkin lymphoma. 1937 60

Serum proteins and immunoglobulin (Ig) findings in 119 non-Hodgkin's lymphoma (NHL) patients were analysed. Out of them 96 (81%) patients had B non-Hodgkin lymphoma (B-NHL), and 23 (19%) T-NHL. Indolent type of NHL was more frequent (77 patients, 65%), then aggressive type of NHL (42 patients, 35%). Most patients had normal serum protein concentration, the increased protein concentration was seen in 17% of patients while decreased concentration was noticed in 7% of patients. Hypoalbuminaemia was more frequent (43%) then hyperalbuminaemia (1%). In contrast to albumin, low levels of other protein fractions (alpha1-, alpha2-, and beta-globulin) were rather rare (0.6%, 4%, and 3% of patients, respectively) and high levels were frequent (23%, 37%, and 8%, respectively). Polyclonal hyperimmunoglobulinaemia was more frequent finding than hypoimmunoglobulinaemia. In 29% patients higher IgG level and in 25% patients higher IgA level were found. IgM hypoimmunoglobulinaemia (22%) was more frequent than IgG (11%) and IgA (8%) hypoimmunoglobulinaemia. M-spike in serum protein electrophoresis was found in 11 (7%) patients. The statistically significant association was not found between serum Ig concentration and lymphoma malignancy grade as well as between serum Ig concentration and immunologic origin of lymphoma. T-NHL patients have more often IgA concentration level above or under normal values than B-NHL patients (p < 0.05).
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PMID:Serum immunoglobulins in non-Hodgkin's lymphoma patients. 2069 10


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