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)

To define the contribution of aggressive lymphoma treatment to the risk of post-splenectomy septicemia, we investigated the humoral immunity of 44 patients with Hodgkin's disease. Specific antibody against Haemophilus influenzae Type b was significantly reduced (mean, 147 ng per milliliter, P less than 0.01) in patients receiving combined treatment (radiotherapy and chemotherapy), whereas single treatment reduced titers marginally (chemotherapy) or not at all (radiotherapy). Untreated patients had normal values (396 ng per milliliter), and splenectomy was without effect. In some patients who received combined treatment, titers were reduced to levels seen in infants. IgM levels were likewise normal in untreated patients. Chemotherapy, however, significantly reduced IgM levels (P less than 0.025), an effect potentiated by prior splenectomy. IgG, IgA, alternate-pathway activity, C3, C4 and CH50 were all normal or elevated. Aggressive treatment with chemotherapy and radiation impairs humoral defense against encapsulated micro-organisms, and thus magnifies the risk of post-splenectomy septicemia in patients with Hodgkin's disease.
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PMID:Impaired humoral immunity in treated Hodgkin's disease. 30 8

The treatment of patients with non-Hodgkin's lymphomas remains controversial. The Rappaport classification system has established its clinical value in distinguishing relatively favorable disease (ie, nodular or follicular lymphoma) from relatively unfavorable disease (ie, diffuse lymphoma). Despite the problems of multiple histologies in a given patient posed by the existence of composite lymphomas and by a spectrum of nodularity in a given node, no newer classification has yet proved superior to the Rappaport system. The relative roles of radiotherapy and chemotherapy are reviewed. The primary role of radiation appears to be the control of detectable disease, when adequate doses and volumes are employed. The primary role of chemotherapy appears to be the eradication of microfoci of tumor. Randomized studies of combined modality approaches have produced no definitive evidence of benefit from adjuvant chemotherapy in stage I and II disease of unfavorable histology. The addition of adjuvant radiotherapy in stage III and IV disease of unfavorable histologic types appears to produce some improvement. Aggressive treatment regimes have yet to show any significant advantage over more conservative treatment in patients with favorable histologic types of stage IV extent. This paper emphasizes the need for expert hematopathologic interpretation in every study of non-Hodgkin's lymphoma.
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PMID:Combined modality therapy in malignant lymphomas. 33 54

Patients with malignant lymphoma, diffuse type, have an unfavorable prognosis when compared to those patients with modular patterns. Prior to the introduction of combination chemotherapy, 50% survival rates for MC-D or PDL-D were about 2 years, HL-D about 1 year. Aggressive combination chemotherapy for advanced MC-D or PDL-D results in complete remission rates of 22-82%, with median survivals of 1-2 years. Patients with localized HL-D are probably curable with radiotherapy alone in 75% of cases. Patients with advanced disease are best treated with intensive combination chemotherapy, achieving a long-lasting complete remission in over one-half of cases, with median survivals now at 1-3 years. Many of these patients are probably cured, central nervous system relapse may now be a concern. The results of treatment of advanced histiocytic lymphoma are now approaching the results reported for advanced Hodgkin disease.
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PMID:Chemotherapy of non-Hodgkin lymphoma: the diffuse types. 35 Jan 33

Of 47 children with an initial diagnosis of lymphosarcoma, reticulosarcoma or Non-Hodgkin's lymphoma (NHL), 13 had to be excluded at the histologic reevaluation: in 10 an undifferentiated sarcoma, in 2 Hodgkin lymphoma was found; in one patient no definite classification of the tumor was possible. Of the remaining 34 patients there were 26 boys and 8 girls. One patient had a nodular, 33 a diffuse NHL. Of the latter 16 had a Burkitt-type (LB-), 3 a lymphoblastic, convoluted (LC-), 8 a lymphoblastic, "other" (LO-) and 6 a histiocytoid (H-) NHL. Primary localization: abdomen: 13/34; "peripheral" lymph nodes: 9/34; mediastinum: 5/34; nasopharynx: 4/34; subcutis: 2/34; skeleton: 1/34. Twelve of 17 NHL with primary localization in the abdomen or nasopharynx were LB-NHL, 8/14 NHL with primary localization in "peripheral" nodes or mediastinum were LC- or LO-NHL. Only 2/17 NHL with abdominal or nasopharyngeal primary, but 9/14 NHL with "peripheral" nodal or mediastinal primary developed leukemic extension and/or CNS involvement. 6 of 34 patients are living without evidence of disease for 1 1/2+ to 13+ years; 5/34 died but lived for 85, 57, 37, 22 and 22 months; 9/34 lived 6--12 months; 14/34 died within less than 6 months. Patients with abdominal primary either died within 5 months or survived (for 165+, 63+ and 25+ months). Aggressive local therapy (surgery and radiotherapy with approximately 4000 R) may be adequate for strictly localized (stage I) disease, particularly if the primary localization is abdominal. In all other diffuse NHL of childhood an early, aggressive chemotherapy, later combined with radiotherapy to bulk disease and prophylactic CNS-treatment is essential for inducing long-term remissions and, possibly, cures. For prognosis the primary localization appeared to be more important than histology and stage. The most decisive factor, however, is therapy.
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PMID:Malignant non-Hodgkin's lymphoma (NHL) in childhood. Retrospective analysis of 34 cases. 61 79

Tumor involvement of the bone marrow in patients with Hodgkin's disease may be suspected in the presence of other manifestations of advanced disease such as fever, lymphopenia, hypoalbuminemia, mixed cellular histologic type, or Stage III or IV disease by other clinical parameters. It occurs more frequently in the older age groups. When anemia, leucopenia, and/or thrombocytopenia are present and are unrelated to recent bone marrow suppressant chemotherapy, marrow involvement is likely to be present. Bone marrow examination, done by multiple trephine biopsies, provides an adequate sampling of tissue and results in a high incidence of detection of involvement by Hodgkin's disease. This manifestation of Hodgkin's disease is associated with a relatively short survival. Aggressive combination chemotherapy is necessary to produce a significant remission.
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PMID:Hodgkin's disease in the bone marrow. 120 65

Treatment of elderly patients with hematological malignancies is difficult and a matter of controversy. Low responsiveness to therapy and high risk of mortality have been reported. The risk of chemotherapeutic death increases after age 60, and an age-adjusted chemotherapy schedule is needed. In stage III and IV Hodgkin's disease, for example, an age-adjusted COPP regimen may be adopted. Many non-Hodgkin lymphomas (NHL) of elderly patients have a slow course. However, for intermediate to high grade aggressive NHL, dose-reduced CHOP regimen, or non- or low-dose methotrexate-containing programs like BECALM, CNOP, and low dose-ACOP-B are acceptable. MACOP-B regimen with G-CSF may be used for patients under age 65. For the treatment of elderly patients with AML, it is reported that a reduced-dose DAT regimen is better than the standard dose for inducing CR in patients older than 60. In elderly AML patients over 60, the dose-adjustment reported by Mori, or low-dose cytarabine with G-CSF, is recommended. Information about elderly patients with acute lymphoblastic leukemia is scarce. Aggressive treatments like L-17 M regimen are not tolerable by elderly patients, and a combination chemotherapy consisting of vincristine and prednisolone is recommended.
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PMID:[Treatment of elderly patients with hematological malignancies]. 138 69

Postirradiation sarcoma of the head and neck has rarely been reported. A case of malignant fibrous histiocytoma (M.F.H.) occurring in the mandible is presented. Head and neck region was previously irradiated for Hodgkin's disease. The interval from initial radiation to diagnosis of sarcoma was 10 years. Aggressive treatment with early radical excision is the treatment of choice. In spite of extensive surgery, the patient died one year after treatment with local recurrence.
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PMID:[Post-radiation mandibular fibrous histiocytoma. Apropos of a case and literature review]. 165 68

Aggressive non Hodgkin lymphoma (NHL) occurs frequently in the elderly and because of drug related toxicity treatment remains controversial. Seventy-two patients over 65 years (68-83 y, median 73 y) with intermediate and high grade NHL were retrospectively studied. We found 22 cases of high grade NHL and diffuse large cell the most frequent type encountered (54%). Seven patients had stage I, 8 stage II, 14 stage III, and 43 stage IV disease. Treatment for localized disease was radiotherapy or chlorambucil, and disseminated stage patients were treated by three different chemotherapy regimens, group I: classic dose chemotherapy without Adriamycin (15 pts), group II: same type of regimen with Adriamycin (45 mg/m2) (42 pts), group III: high dose chemotherapy with Adriamycin (75 mg/m2) (8 pts). Overall complete response (CR) rate was 53% without significant differences between treatment groups. Median duration of survival was 38 months and estimated 5 year survival at 40%. Following complete remission, 15 patients (40%) relapsed. Thirty-seven patients have died, 6 from toxic deaths (5 toxic deaths in group II and III), 28 from NHL, and 3 from other diseases. Toxicity was greater among patients treated with Adriamycin. In a multivariate analysis, the attainment of complete remission was the only factor influencing survival. Our data shows that classical dose chemotherapy leads to the same CR rate and survival as more intensive regimens.
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PMID:Aggressive non Hodgkin lymphoma in the elderly. A retrospective study of 72 patients with clinical features and treatment. 237 47

Aggressive, multimodal treatment of Hodgkin's disease has led to dramatic increases in survival but not without significant early toxicity and late complications. The most serious late complication is the development of a secondary neoplasm. These secondary cancers include acute nonlymphocytic leukemia, non-Hodgkin's lymphoma, and various solid tumors.
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PMID:Second neoplasms in Hodgkin's disease: current controversies. 266 29

A retrospective EORTC study was carried out in order to evaluate the incidence, clinico-pathological findings and outcome of non-Hodgkin lymphoma and Hodgkin's disease in patients 70 years of age or older. A significant proportion of non-Hodgkin lymphoma, mostly with high-intermediate grade of malignancy occurs in these patients. Aggressive treatment, in particular chemotherapy with 3 drugs or more administered to elderly patients 70 years or older, median age 77 years, is associated with significant lethal and severe toxicity. Prospective randomized studies are clearly needed in order to evaluate the activity and the toxicity of intensive chemotherapy regimens specifically devised for patients aged 70 years or older with unfavourable non-Hodgkin lymphoma. Hodgkin's disease is infrequently (5%) seen in patients 70 years of age or older. Mixed cellularity, B symptoms and stage III and IV account for 50, 47 and 47% of the cases respectively. Aggressive treatment is not associated with an increased lethal and severe toxicity compared with conservative treatment although 1 patient died of bone marrow toxicity after MOPP. Survival of patients 70 years or more with Hodgkin's disease seen in 1984 seems shorter than that in younger patients, especially due to high incidence of unfavourable prognostic factors, such as B symptoms and advanced stages.
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PMID:Management of malignant lymphoma in the elderly. An EORTC retrospective evaluation. 273 9


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