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)

Review of routine Papanicolaou-stained cerebrospinal fluid preparations from 13 patients who had meningeal cryptococcosis documented by other methods demonstrated the yeast in 11 cases. Special stains greatly facilitated the detection of the organisms in two samples and discriminated them from artifacts. An increased number of cells was present in nine cases. Correlation with the clinical data revealed that every patient but one had a malignant lymphoma, most commonly Hodgkin's disease. The exception was a patient who had disseminated carcinoma of the breast treated with adrenal corticosteroids. The clinical history and the cellularity of the smear should alert one to the possibility of cryptococcosis.
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PMID:identification of Cryptococcus neoformans in cytologic preparations of cerebrospinal fluid. 6 23

The clinical and pathological findings in 46 patients with cryptococcosis at Memorial Sloan-Kettering Cancer Center from 1956 to 1972 are reported. The striking predilection for cryptococcal infection in patients with leukemias and lymphomas is again confirmed. Of 41 patients with neoplastic disease, those with chronic lymphatic leukemia (CLL), Hodgkin's Disease, chronic myelogenous leukemia (CML), myeloma and lymphosarcoma had the highest incidence of cryptococcosis. In all cases, neoplastic disease was widespread when infection occurred. All of these patients had leukopenia and absolute lymphopenia at the time of infection. Thirty-nine were on steroids. Thirty-one patients with neoplastic disease had disseminated infection. Review of pathology revealed a spectrum of inflammatory lesions. Histiocytic-lymphocytic infiltrates occurred in the central nervous system in 10 patients. In six cases, reaction was granulomatous. There were single instances of suppurative and fibrotic reactions. Mortality from infection was high in patients with neoplastic disease. Twenty-four of 28 deaths occurred within 60 days as a result of infection. Within one year, 10 more patients died, nine of cryptococcosis. Only three survived more than one year, and all patients died within 600 days. Twenty-nine patients with neoplastic disease received amphotericin B. Only nine survived more than 60 days.
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PMID:Cryptococcosis in a cancer hospital: clinical and pathological correlates in forty-six patients. 32 54

Bone marrow trephine biopsies were performed on 107 previously untreated patients with Hodgkin's disease (HD). Fifteen patients (14%) exhibited bone marrow involvement. These consisted of two of three patients (67%) with lymphocyte depletion, six of 27 patients (22%) with mixed cellularity, five of 64 patients (8%) with nodular sclerosis, and two who were unclassified. Twelve patients manifested a diffuse pattern of involvement; three, a focal pattern. In eight patients more than 70% of the marrow biopsy was replaced by Hodgkin's tissue, in one patient 50% of the marrow biopsy was replaced, and in six patients less than 30% of the marrow biopsy was replaced. Typical Reed-Sternberg (RS) cells were found in the trephine biopsies in 13 of the 15 patients and mononuclear RS variants in two. Bone marrow involvement was the only evidence of stage IV disease in 10 of the 15 patients. In addition to the 15 patients with initial involvement with HD, 11 patients without marrow involvement exhibited granulomas (six) and benign lymphocytic aggregates (five) in their trephine sections. Hematological parameters were studied in all pretreatment patients. Only in the nodular sclerosis group were these parameters useful in differentiating patients with and without Hodgkin's involvement of the marrow. Seventeen additional patients who had been previously treated at the time HD was demonstrated in their bone marrow were also studied. Large areas of necrosis were frequently seen in previously treated patients and one patient demonstrated cryptococcosis in the bone marrow.
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PMID:Bone marrow manifestations of Hodgkin's disease. 99 Oct 90

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

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

Presentation is made of the ocular complications of AIDS which were observed in the ophthalmologic clinic of the University Hospital in Zurich from 1986 to 1991. Besides cotton-wool spots, CMV-retinitis is the most frequent and best known infectious complication. In all other infections, diagnosis is most difficult, because it could never be supported by histological examination. Presentation is made of some cases of acute retinal necrosis, toxoplasmosis, cryptococcosis, candida, and of some cases of uveitis with unknown etiology. Furthermore we present one intraocular non-Hodgkin lymphoma, some suspicions of Kaposi's sarcoma and some neurologic disturbances of central origin.
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PMID:[Ocular complications of AIDS. Diagnostic problems]. 161 55

A 63-year-old patient, known to have suffered from lymphogranulomatosis X for 4 years is reported, in whom a cutaneous cryptococcosis appeared as first sign of a disseminated cryptococcosis. Despite systemic therapy with amphotericin B, the patient died after a period of 2 months. Differential diagnosis of skin tumours of immunosuppressed patients includes rare skin mycoses, and both histological and mycological examinations should be performed.
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PMID:Cutaneous cryptococcosis as the first symptom of a disseminated cryptococcosis in a patient with lymphogranulomatosis X. 180 32

The authors report a case of cryptococcal meningoencephalitis in a 22-year-old male with Hodgkin's disease at third stage B. Cryptococcus neoformans was isolated from cerebral spinal fluid (CSF) and blood specimens. Latex antigen agglutination tests and India ink preparations also were positive for this pathogenic yeast. Drug treatment for a week with 20 mg i.v./day of amphotericin B in combination with 2.5 g i.v./day of 5-fluorocytosine did not lead to any improvement in the patient. The patient became asymptomatic after the first week of treatment with a daily dose of 400 mg of fluconazole, administered intravenously. After two months of this regimen, all laboratory tests on CSF and blood specimens were negative.
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PMID:Cryptococcal meningoencephalitis in a patient with Hodgkin's lymphoma: successful treatment with fluconazole. 192 91

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

Disseminated cryptococcosis is a rare and often fatal disease in children. The majority of cases usually occur in individuals with defective cell-mediated immunity. We herein reported a 10-year-old boy who presented with fever, body weight loss, lymphadenopathy and marked hepatosplenomegaly. He was admitted under the impression of Hodgkin's disease. However lymph node biopsy revealed diffuse infiltration with polynuclear giant cell and macrophage. Numerous ovoid-shaped microorganisms were found in the cytoplasma of those cells. Cultures of blood, CSF, lymph node, bone marrow and urine all yielded cryptococcus neoformans. The cryptococcal antigen titer of blood was 1:1024 X and that of CSF was 1:64 X. The immune function in terms of T-cell number, mitogen responses, serum immunoglobulin and complement was normal. After the diagnosis of disseminated cryptococcosis was established, the patient was treated with amphotericin B (0.6 mg/kg/day) and 5-fluorocytosine (150 mg/kg/day) for 6 weeks. The patient responded to the treatment very well. Lymphadenopathy and hepatospelomegaly disappeared and no more recurrence was found during the follow-up period of more than 18 months.
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PMID:[Disseminated cryptococcosis mimicking lymphoreticular malignancy: report of one case]. 227 79


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