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)

A 33-year-old woman with Hodgkin's disease developed a painless progressive loss of vision in both eyes. Despite an ophthalmoscopic appearance of white-yellow retinal necrosis and retinal hemorrhage similar to that described with Hodgkin's disease, no sign of the disorder was found at autopsy. Instead, widespread evidence of Herpesviridae family virus infection was present in several organs, including the retinas. Opportunistic infection, including herpes simplex and cytomegalovirus, should be considered when retinitis complicates Hodgkin's disease.
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PMID:Necrotizing retinitis caused by opportunistic virus infection in a patient with Hodgkin's disease. 22 56

Ten patients developed a subacute lower motor neuron syndrome as a remote effect of Hodgkin's disease or other lymphoma. The illness usually followed a benign course independent of the activity of the underlying neoplasm. Seven of the patients improved spontaneously, and 3 became neurologically normal. Two patients died of intercurrent infections related to immunosuppression. Neuropathological examination of these 2 patients and 3 previously reported cases showed prominent neuronal degeneration restricted to the anterior horns of the spinal cord and mild posterior column demyelination. Demyelination was also present in the anterior roots of our autopsied patients and was accompanied by large, hyperchromatic Schwann cells. The cause of the illness is obscure, but both radiation therapy and opportunistic infection may be contributing factors. Attempts at virus isolation have been unsuccessful. The syndrome should be distinguished from the more common direct effects of lymphoma on the nervous system, since its identification spares the patient additional, potentially harmful therapy.
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PMID:Subacute motor neuronopathy: a remote effect of lymphoma. 44 60

Between 1982 and 1988, 174 brains were systematically collected from consecutive, autopsied AIDS patients in a Parisian general hospital without neurology and psychiatry departments. The data obtained under these conditions provide reliable information on the frequency of central nervous system (CNS) involvement in a non-selected population of AIDS patients, most of whom were homosexuals (75.9%). One or several lesions were observed in 148 cases (85%). HIV encephalitis and/or leucoencephalopathy with multinucleated giant cells was found in 33 cases (18.9%). Opportunistic infections were identified in 91 patients (52.3%): toxoplasmosis (65 cases; 37.3%), cytomegalovirus encephalitis (25 cases; 14.3%), cryptococcosis (9 cases; 5.8%), progressive multifocal leukoencephalitis (5 cases; 2.8%), candidosis (1 case) and tuberculosis (1 case). Neoplasias were observed in 23 patients: primary (16 cases; 17.9%) or secondary malignant non Hodgkin's large B-cell lymphoma (3 cas; 1.1%), Kaposi's sarcoma (1 case) and glioma (3 cases; 1.1%). Non-specific lesions (vasculitic, hemorrhagic, metabolic and especially microglial nodules) were common. During the 6 years of study, the rate of CNS involvement was constant. The number of toxoplasmosis cases per year was stable, however, evolutive forms were more prevalent between 1982 and 1986, whereas treated inactive lesions were seen most frequently thereafter. The opportunistic complications were often associated and it should be noted that HIV encephalitis was associated with one of several such infections in 85% of the patients. This high rate of association suggests that these opportunistic infections may play a role in the pathogenesis of HIV encephalitis.
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PMID:[Neuropathology of the brain in 174 patients who died of AIDS in a Paris hospital 1982-1988]. 131 51

The characteristics of 34 HIV-associated non Hodgkin's lymphomas diagnosed and treated at Bordeaux hospitals are described. The patients represented 7% of the AIDS cases observed in the Bordeaux area. HIV-lymphomas were almost always high-grade malignancies, usually disseminated (70%) with extranodal disease at presentation (91%) primarily in the bone marrow, meninges, gastrointestinal tract and liver. Twenty-eight patients were treated with different chemotherapy protocols or radiation therapy alone. Complete remission was achieved in 11 patients and partial remission in 3. The median survival was 3.9 months. Despite utilization of low-intensity chemotherapy regimens, opportunistic infections were not prevented. The only factor that accurately predicted complete remission was the WHO performance index. The total number of CD4-positive lymphocytes, the Ann Arbor stage and the WHO performance index were prognostic factors influencing survival. These results justify the use of high-intensity regimens, but only for patients without opportunistic infection and with a WHO performance index below 3.
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PMID:[Non-Hodgkin's malignant lymphoma and human immunodeficiency virus. Apropos of 34 cases]. 136 38

A 46-year-old man presented with eyelid swelling and choroidal folds in the right eye. These symptoms were rapidly exacerbated, but inflammatory findings were not observed. MRI tomography confirmed the presence of an orbital tumor compressing the eyeball. In 67Ga scintigram, a hot spot was recognized only at the right orbital region. This orbital tumor was removed subtotally. It was diagnosed histologically as non-Hodgkin malignant lymphoma (diffuse medium cell-type) and stained on paraffin sections, using monoclonal antibodies immunohistochemically. Anti-LCA, anti-MT-1, anti-UCHL-1 antibodies were positive, and anti-MB-1 antibody was negative. The clinical stage was IE in the Ann-Arbor classification. He was treated by radiation and chemotherapy, but died because of opportunistic infection after 6 months. This is, so far as we know, the first case in Japan diagnosed as primary orbital T-cell type malignant lymphoma immunohistochemically.
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PMID:[A case of primary orbital T-cell lymphoma]. 147 81

Bone marrow biopsies from 125 patients at different stages of HIV infection were examined and the histopathological changes are described. Indications for biopsy included peripheral blood abnormalities, search for opportunistic pathogens, a suspected lymphoma or evaluation of its progression. Common histopathological features, suggestive of HIV infection but non-pathognomonic, were: severe hypercellularity (43.2%), myelodysplasia (74.4%), plasmocytosis (86.4%), and lymphocytic (36.8%) and histiocytic infiltrates with or without granulomas (20%). Reticular fibrosis (58.6%), iron deposits (59.2%), vascular congestion and mucoid degeneration of fat (18.4%) were frequently observed. Hypoplasia was usually a late-occurring event and/or may have been iatrogenic. Opportunistic infections were detected in 8 patients: Mycobacterium avium intracellulare (4 cases), Mycobacterium tuberculosis (1 case), Cryptococcus neoformans (1 case), and Leishmania (1 case). Neoplastic complications were found in 3 patients: Burkitt's lymphoma (1 case) and Hodgkin's disease (2 cases). The pathophysiological mechanisms envisaged include the effect of HIV infection on precursor cells in the bone marrow.
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PMID:[The bone marrow in human HIV infection. A bioptic study of 125 cases]. 152 53

A case of Hodgkin's disease associated from the start with visceral leishmaniasis in the absence of antitumoral treatment shows that leishmaniasis is a severe opportunistic infection in endemic areas and can be masked by the tumoral syndrome of an underlying pathology. Conversely, patients with visceral leishmaniasis must be investigated for a cause of immunosuppression with, in particular, biopsy of accessible lymph nodes. The exceptionally favourable course of this particular case deserved to be high-lighted.
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PMID:[Visceral leishmaniasis associated with Hodgkin's disease: diagnostic difficulties]. 172 16

Up to June 1991 a total of 6,604 AIDS cases were reported to the central AIDS-registry at the Federal Health Office. As typical for "pattern I" countries most of the AIDS-cases are homo/bisexual men (70%), followed by i.v. drug users (IDU, 13%). However, the proportion of homo/bisexual men is constantly decreasing since 1986 while the proportion of IDU's is increasing. As also observed in other industrialized countries a flattening off in the AIDS incidence curve is seen since 1989. Probable reasons for this observation are a decrease of new infections since 1984/85 (due to early saturation of the populations at highest risk and to the early onset of prevention campaigns in these populations) and improved therapeutic strategies in the prevention of AIDS indicating diseases. However, since about 60,000 people are estimated to be HIV infected in the FRG today AIDS incidence will remain on a stable level for the next years regardless the number of new infections occurring today. Since 1988 major changes in the distribution of AIDS indicating diseases are seen. While Kaposi's sarcoma is constantly decreasing non Hodgkin lymphomas, HIV encephalopathy and wasting syndrome are increasing. Due to the effective primary prophylaxis of pneumocystis carinii pneumonia (PCP) by pentamidine the proportion of PCP as AIDS-indicating opportunistic infection decreased from more than 60% in 1988 to 41% in 1991. The second most frequent opportunistic infection is now toxoplasmosis (19%). The changes in the distribution of AIDS-indicating diseases and the increasing proportion of IDU's have major implications on patient care as well as diagnostic and therapeutic procedures.
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PMID:[The epidemiology and acquired immunodeficiency syndrome--status and trends]. 172 53

Besides central nervous system, pulmonary and cutaneous manifestations, the gastrointestinal tract and the hepatobiliary system are major organs in AIDS. Gastrointestinal symptoms due to opportunistic infections or HIV-associated tumours are common in AIDS patients. Nevertheless, a huge variety of endoscopically diagnosed mucosal lesions may not always be correlated to microbiological findings, clinical symptoms and histological aspects. Cytomegalovirus being the most important opportunistic infection in the GI tract in symptomatic AIDS patients, is correlated with erosive and ulcerative lesions, often accompanied by complications like perforation or bleeding. HIV-associated tumours in the GI tract like Non Hodgkin-lymphoma or Kaposi sarcoma may present with atypical endoscopic findings. Diagnostic procedures should include microbiological and histological investigations of biopsies looking for opportunistic infections. Besides, typical immunological changes involving the mucosa as direct target organ of the HIV virus, are important to understand morphological and functional abnormalities in HIV-patients with GI symptoms.
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PMID:[Manifestations of AIDS in the gastrointestinal tract]. 202 6

The histopathologic changes of bone marrow during infection with the human immunodeficiency virus type 1 (HIV-1) are described. Bone marrow biopsies from 73 patients at different stages of HIV-1 infection were studied. Indications for biopsy included peripheral blood abnormalities, suspicion of lymphoma, or search for specific pathogens. Common histopathological features, suggestive of HIV-1 infection but nonpathognomonic were hypercellularity (67%), myelodysplasia (86.1%), plasmacytosis (98.6%), lymphocytic infiltration (31.1%) and histiocytic infiltration with or without granulomata (13.7%). Increases in reticulin fibers (54.7%), and stainable iron deposits, vascular congestion and serous atrophy of fat were frequent features. Opportunistic infections and neoplastic complications were detected in 7 cases: pathogens were demonstrated in 4 cases (Mycobacterium avium intracellulare (MAI), Cryptococcus neoformans, Toxoplasma gondii and Leishmania) and lymphoma in 3 cases (1 Burkitt lymphoma and 2 Hodgkin's disease). Bone marrow hypoplasia is usually a terminal event in AIDS and may be iatrogenic.
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PMID:Bone marrow findings in HIV infection: a pathological study. 210 65


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