Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021051 (immunodeficiency)
 71,517 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three patients with Hodgkin's disease, mixed cellularity subtype, plus infection by human immunodeficiency virus are presented. Two of them were intravenous drug abusers, and one had promiscuous heterosexual behaviour; they all presented B-type symptoms. One patient died because of infection, whereas the other two persisted in complete remission after treatment at 4 and 5 years of follow-up, respectively. None of the patients still alive has developed AIDS. The criteria for considering Hodgkin's disease as an AIDS-related lymphoproliferative disorder are discussed.
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PMID:[Hodgkin's disease and infection with human immunodeficiency virus]. 137 34

A 44-year-old man infected with human immunodeficiency virus had Hodgkin's disease, mixed cellularity, and malignant non-Hodgkin's lymphoma, diffuse large cell type. Colorimetric in-situ hybridization showed the Epstein-Barr virus (EBV) genome in the cells of the large cell non-Hodgkin's lymphoma and in the Reed-Sternberg cells and reactive lymphocytes of the Hodgkin's lymphoma. These results suggest that EBV may play a similar causative role in both neoplasms. This colorimetric method of hybridization, yielding results within 8 hours, is applicable to archival material and will be useful in further epidemiologic work associating EBV and lymphoid proliferations and malignancies.
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PMID:Composite Hodgkin's and non-Hodgkin's lymphoma in a patient with acquired immune deficiency syndrome. In-situ demonstration of Epstein-Barr virus. 216 45

Hodgkin's disease (HD) has seldom been reported after transplantation. Epstein-Barr virus (EBV) is present in about 50% of Reed-Sternberg cells in HD developing in immunocompetent individuals, but is more frequently found in HD of acquired immune deficiency syndrome patients. We report 7 cases of HD that occurred in transplant recipients. Clinical and pathological data and studies of EBV reveal specific features of HD after transplantation. Six patients received kidney transplants and 1 patient received combined kidney and pancreas transplantation. Immunosuppressive therapy consisted of cyclosporine, steroids, azathioprine, and antilymphocyte globulins. One patient received, in addition, anti-CD3 mAb therapy and an EBV+ B cell lymphoma developed. Retrospective EBV serological data from patients were collected. Tumors were classified according to pathology. EBV studies were conducted by immunohistochemical methods with monoclonal antibodies to EBV-latent membrane protein (LMP) or EBV-nuclear antigen 2 (EBNA2), and by in situ hybridization for latent nuclear EBV-early RNAs (EBERs). The mean lapse of time between transplantation and HD was 49 months. Six patients presented with enlarged lymph nodes and 1 patient presented with liver involvement. HD was classified as IA in 2 patients, IIA in 3 patients, IIIB in 1 patient, and IVB in 1 patient. Four patients had primary EBV infection after graft, before HD, and the others reactivated latent EBV infection. Histological subtypes were mixed cellularity in 6 cases and lymphocytic depletion in 1 case. Latent EBV infection was detected with EBERs in all tumors. Reed-Sternberg cells expressed LMP, and were negative for EBNA2 expression. Six patients were treated: 2 patients at stage I received radiotherapy, and relapsed within 1 year with a more advanced stage of HD; chemotherapy was indicated as primary therapy in 5 patients, and as salvage therapy in 2 patients; it was associated with radiotherapy in 4 patients. Immunosuppressive therapy was reduced in all patients. Four patients were alive and in complete remission 18, 25, 31, and 67 months after chemotherapy, with a functioning graft in 3 patients. Two patients died of infection. Mixed cellularity is the most frequent histological subtype observed in HD occurring in transplant patients. EBV is present in all Reed-Sternberg cells. Posttransplant HD shows similarities with human immunodeficiency virus-associated HD. These facts argue for a role of EBV infection and immunosuppression in the progression of HD after transplantation.
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PMID:Hodgkin's disease after transplantation. 856 May 77

We report the frequency, presenting characteristics, progression-free survival, event-free survival, overall survival and AIDS-free survival of patients with previously untreated Hodgkin's disease (HD) in the setting of infection by human immunodeficiency virus (HIV). To accomplish this we retrospectively reviewed all untreated patients presenting to the University of Texas M.D. Anderson Cancer Center between July 1985 and August 1999 with HD and HIV infection. All available records were reviewed to determine presentation, clinical characteristics, treatment outcome, progression-free survival and overall survival. We identified 887 patients with HD and 3,500 with Non-Hodgkin's Lymphoma (NHL). The ratio of NHL to HD in HIV-negative versus HIV-positive patients was 3.9 versus 6.9, respectively. There were 14 HIV-positive patients with HD and 97 with NHL. The median age of the HIV-positive HD patients was 33 years, and 13 were male. Three patients had Acquired Immune Deficiency syndrome (AIDS) at the time of HD diagnosis, and seven had B-symptoms. Ann Arbor stage was I in one, II in three, III in four and IV in six patients. Mixed cellularity histology was seen in eight, bone marrow involvement in five and extranodal disease in seven patients. Four patients had elevated serum lactate dehydrogenase, three low serum albumin, and nine elevated serum beta2-microglobulin, The median CD4 count was 160/microl. Eleven patients received ABVD or equivalent regimens, followed by radiotherapy in five. One patient was treated with COPP and radiotherapy, one with NOVP and radiotherapy and one only with radiotherapy. All patients received some antiretroviral therapy, but it was variable over the years. With a median follow-up of 64 months for survivors, the projected 5-year progression-free survival was 64%, event-free survival 45%, overall survival 54% and AIDS-free survival 45%. Six patients died of complications arising from HIV infection, including one patient who had preexisting AIDS at HD presentation. Two patients died of HD, without developing other conditions diagnostic of AIDS. We conclude that in our referral patient population HIV infection is associated with preferential development of NHL rather than HD, which appears curable with standard treatment regimens. Since HIV-related deaths exceed those caused by HD, future investigation should focus on integration of chemotherapy and highly active antiretroviral therapy.
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PMID:Hodgkin's disease in patients infected with human immunodeficiency virus: frequency, presentation and clinical outcome. 1137 71