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 62-year-old man was admitted to our hospital because of severe jaundice and fever. Physical examination demonstrated hepatosplenomegaly. The laboratory data revealed elevated serum bilirubin, alkaline phosphatase, lactate dehydrogenase, aspartate aminotransferase and alanine aminotransferase, and the reduced hepaplastin test (Normotest). Computed tomography showed hepatosplenomegaly and swelling of the paraaortic lymph nodes. Although he was treated with antibiotics and steroids, he died of hepatic failure 22 days after admission. At autopsy, his liver weighed 1910 grams, and a histological examination of the liver revealed marked infiltration of CD30 (Ki-1) positive lymphoma cells. He was diagnosed as having non-Hodgkin lymphoma, large cell anaplastic type, Ki-1 lymphoma. We herein report our findings of this very rare case of Ki-1 lymphoma associated with hepatic failure.
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PMID:An autopsy case of Ki-1 lymphoma associated with hepatic failure. 944 89

A prospective study was performed to assess the use of plasma measurement of tumour necrosis factor (TNF), lymphotoxin alpha (LT alpha) and their soluble receptors (p55 and p75) for prognostic risk assignment in 61 patients with Hodgkin's disease. Plasma levels of TNF, p55 and p75, but not of LT alpha, were higher in Hodgkin's disease patients than in healthy controls. Plasma levels of TNF, p55 and p75 were associated with several prognostic factors for Hodgkin's disease, including those related to the host (age, performance status) and to the tumour (disease stage, extranodal site involvement, bulky tumour, serum levels of LDH and beta2-microglobulin, histology). Elevated plasma levels of TNF, p55 and p75 were also associated with several parameters reflecting an immune activation, including the presence of B symptoms, elevated serum levels of gammaglobulins, alkaline phosphatase and fibrinogen, as well as peripheral monocytosis, anaemia and low serum albumin levels. Finally, elevated TNF ligand receptor plasma markers were associated with a lower incidence of complete response to therapy and predicted shorter free-from-progression survival and overall survival of the patients. These results indicate that the plasma levels of TNF and its soluble receptors correlate with clinical features and outcome of patients with Hodgkin's disease.
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PMID:Plasma levels of tumour necrosis factor and its soluble receptors correlate with clinical features and outcome of Hodgkin's disease patients. 964 58

The erythrocyte sedimentation rate (ESR), liver alkaline phosphatase (ALP), serum copper (Cu) and urinary nucleoside excretion (UNs) have been proposed as independent prognostic markers in Hodgkin's Disease (HD). However, their prognostic value has not satisfactorily been directly compared to recognised clinical prognostic factors. One hundred and sixty-eight patients with HD had the above markers performed prior to initial treatment. At a median follow-up of 10.9 yrs, the predicted 10 year relapse free survival (RFS) and overall survival (OS) for the entire cohort is 64% and 66%, respectively. In general, patients with elevated markers were significantly less likely to achieve CR, remain in CR and survive. However, multivariate analysis revealed this was due to the association of elevated markers with stage and constitutional symptoms. Following therapy, elevated markers were also correlated with evidence of clinically detectable disease. We conclude that although UNs, Cu, ALP and ESR reflect disease activity, they do not provide independent information beyond that of clinical assessment.
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PMID:Prognostic markers of disease activity in Hodgkin's disease. 968 35

Apoptosis is a physiological process wherein the cell initiates a sequence of events culminating in the fragmentation of its DNA, nuclear collapse, and finally disintegration of the cell into small, membrane-bound apoptotic bodies. Expression of Fas (APO-1, CD95) Receptor (FasR) and programmed or active cell (PCD) death was studied in childhood astrocytomas (ASTRs) with varying stages of malignancy, including pilocytic ASTR, low grade ASTR, anaplastic ASTR, and glioblastoma multiforme (GBM). The great majority of childhood glial tumors, particularly ASTRs express FasR whereas normal cells in the central nervous system (CNS) do not. FasR represents a transmembrane glycoprotein which belongs to the nerve growth factor/tumor necrosis factor (NGF/TNF) receptor superfamily. Apoptosis within ASTRs is triggered by the binding of FasR to its natural ligand (FasL) or by cross-linking with antibodies developed against FasR. Presence of FasL was also detected in childhood glial tumors. The expression of both FasR and FasL was also observed within the same ASTRs. Therefore, spontaneous, IP regulatory, intratumoral apoptotic cell death (autocrine suicide) is possible in childhood glial tumors. During a systematic, immunocytochemical screening of 42 childhood ASTRs tissues divided according to WHO classification: 6 WHO grade I or pilocytic ASTRs; 14 WHO grade II or low grade ASTRs; 16 WHO grade III or anaplastic ASTRs and 6 WHO grade IV or glioblastoma multiforme (GBM), we detected strong expression (intensity of staining: "A"--the highest possible; number of stained cells: +2 to +4, between 20% to 90%) of FasR, employing 4 microns thick, formalin fixed, paraffin-wax embedded tissue slides. FasR was present on 70% to 90% of tumor cells in pilocytic ASTRs, in 50% to 60% of the tumor cells in low grade ASTRs, in between 30% and 40% of the tumor cells in anaplastic ASTRs, and in between 20% to 35% of GBM cells. The panel of normal tissues employed as positive and negative tissue controls demonstrated presence of FasR in the prenatal thymus, mature tonsils and colonic epithelium. The use of a sensitive, indirect, six step immunoperoxidase or alkaline phosphatase conjugated streptavidin-biotin antigen detection technique provided excellent immunocytochemical results. A broad spectrum of neoplastic cells have been identified to express FasR: 1) carcinomas of epithelial origin, such as breast (ductal invasive, lobular invasive, mucinous), renal cell, gastric, colorectal, endometrial, prostate, pancreas, hepatocellular and large cell and squamous cell lung carcinomas: 2) non-epithelial neoplasms such as B cell mediastinal B cell and nodal non-Hodgkin's lymphomas large granular lymphocytic leukemia of T or NK cell origin malignant fibrous histiocytoma, malignant mesothelioma, leiomyosarcoma, epitheloid sarcoma and alveolar soft part sarcoma, as well as melanomas. Flow cytometry studies have also detected FasR expression on cells of adult T cell, and hairy cell leukemias, as well as in chronic B cell lymphocytic leukemia (BCLL). The coexpression of both FasR and FasL on several malignant cell types may represent an effective mechanism of tumor escape from the cellular immunological response of the host. It has been well established that brain tumors and melanomas produce their autocrine FasL, and even become capable of switching the signal transduction associated with FasL-FasR coupling from the PCD pathway to a tumor growth, proliferative pathway. It seems that the therapeutical use of FasR-FasL (main apoptotic pathway) may represent a new and exciting type of immunotherapy in the treatment of primary childhood glial tumors.
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PMID:Fas (Apo-1, CD95) receptor expression in childhood astrocytomas. Is it a marker of the major apoptotic pathway or a signaling receptor for immune escape of neoplastic cells? 1058 78

A patient with an aggressive intrasinusoidal non-Hodgkins lymphoma, presenting with marked systemic disturbance but only a mildly raised alkaline phosphatase as a localising sign is described. All imaging studies of the liver were normal and the diagnosis was delayed until a percutaneous liver biopsy was performed. Once diagnosed, the patient responded extremely well to conventional anti-lymphoma chemotherapy.
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PMID:An aggressive intrasinusoidal lymphoma presenting with marked systemic disturbance but normal imaging studies. 1064 90

Liver biopsy is an invasive diagnostic method for detecting liver involvement (LI) in Hodgkin's disease (HD). The aim of this retrospective study was to determine and evaluate a method for restricting liver biopsy to a subset of patients. Between 1988 and 1994, a total of 2,016 patients with HD were treated within the HD4-6 study protocol of the German Hodgkin's Lymphoma Study Group (GHSG). We investigated the predictive power of abdominal ultrasound (US) and computed tomography (CT), as well as of various clinical factors related to LI, using univariate and multivariate methods. LI occurred in 4.9% of all patients (99/2,016) and in 3.0% of those who, if LI were disregarded, would have been included in clinical stages I and II. In multivariate analysis the presence of LI was significantly associated with splenic involvement or infradiaphragmatic involvement, absence of mediastinal involvement, serum alkaline phosphatase (SAP) level over 230 units/l, and age over 40 years. We used these factors to define a risk score for LI. LI is very rare in patients who would otherwise be in clinical stages I or II, but knowledge of LI is important because it has therapeutic consequences. With our risk score, liver biopsy is indicated for approximately one quarter of these patients otherwise in clinical stages I or II.
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PMID:How to restrict liver biopsy to high-risk patients in early-stage Hodgkin's disease. German Hodgkin's Lymphoma Study Group. 1074 18

Immunocytochemical investigations of fixed cells are used to enhance diagnostic accuracy in haematology and oncology. The alkaline-phosphatase/anti(alkaline phosphatase) technique, immunoperoxidase and the avidin-biotin technique are the most important methods in immunocytochemistry. Tyramide-enhanced immunostaining is a new powerful technique. Peripheral blood smears and cytospins of mononuclear blood leucocytes have been analysed with this technique and these methods are also useful for analysis of bone marrow, cerebrospinal fluid, serous effusions and fine-needle aspirates. This review describes the results of immunocytochemistry in patients with B- and T-lymphoproliferative disorders, acute leukaemias and Hodgkin's disease. These methods are also useful for the detection of epithelial malignant cells. Immunocytochemistry supports the morphological analysis of cells in these disorders.
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PMID:Immunocytochemical methods in haematology and oncology. 1096 85

The purpose of this study was to analyse the proliferative fraction with the monoclonal antibody M1-R-R to M1-subunit ribonucleotide reductase and with MIB-1 to Ki-67 antigen in relation to p53 protein expression in fine needle aspirates from B-cell non-Hodgkin's lymphomas. One hundred and thirty-seven cases, previously diagnosed and sub-typed according to the Kiel classification and characterized by immunophenotyping, were included in the study. The M-1 subunit ribonucleotide reductase (M1-R-R), Ki-67 and p53 antigens were detected using monoclonal antibodies on stored cytospin preparations. There was a good correlation (r = 0.72) between Ki-67 and M1-R-R positive cell fraction in both high and low grade lymphomas. High-grade lymphomas had a median percentage of M1-R-R/MIB-1 positive cells of 53.0/73.0 for lymphoblastic, 61.0/52.0 for immunoblastic and 33.5/41.0 for centroblastic lymphomas, respectively. In low grade lymphomas figures of median percentage of M1-R-R/MIB-1 were 9.0/15.0 for centroblastic/centrocytic, 11.0/9.5 for chronic lymphocytic leukaemia, 16.0/27.0 for centrocytic and 12.0/9.0 for immunocytomas, respectively. The median percentages of M1-R-R/MIB-1 for high and low grade lymphomas were 37.0/50.5 and 11.0/12.0, respectively. In the p53 positive cases the proliferation rate as measured by staining for M1-R-R and MIB-1 was higher than in p53 negative cases, but the difference was not statistically significant. The results show that cytospin material obtained by fine needle aspiration and stored at -70 degrees C for years can be used reliably for both peroxidase-avidin-biotin and three-step alkaline phosphatase immunocytochemical staining. In addition, proliferation fraction determined by M1-R-R monoclonal antibody staining correlates well with that measured by an established marker for cell proliferation, the Ki-67 antibody. However, the proliferation fraction as measured by the two antibodies differs in the various subtypes of non-Hodgkin's lymphoma which indicates that they may contribute different prognostic information.
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PMID:Analysis of proliferating cell fraction determined by monoclonal antibody to M1-subunit ribonucleotide reductase and Ki-67 in relation to p53 protein expression in fine-needle aspirates from non-Hodgkin's lymphomas. 1101 56

The significant factors of risk for bone marrow involvement in Hodgkin's disease included age over 40 yrs, such unfavorable histological features as lymphoid exhaustion and nodular sclerosing stage II, symptoms of intoxication, an ESR of more than 50 mm/h, increased fibrinogen (> 5.0 g/l), blood-plasma alkaline phosphatase (> 130 units), leukocyte concentration (> 10,000 per min) and decreased hemoglobulin (< 100 g/l). Despite the reliable correlation between bone marrow involvement and said factors, relevant data did not provide a similarly reliable basis for accurate prognosis of tumor dissemination. However, our findings pointed to two categories of Hodgkin's disease patients characterized by minimal risk of tumor dissemination--patients under 20, with stage I-II AB and IIIA tumors,--and patients with similar tumors and such favorable histological patterns of major pathology as high lymphocytic ratio and nodular sclerosing stage I.
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PMID:[Risk factors for bone marrow involvement in Hodgkin's disease]. 1131 33

Bone marrow necrosis (BMN) is a relatively uncommon clinicopathologic entity. The etiology is diverse, and malignancy, especially hematopoietic in origin, is the most common underlying disease of BMN. In this retrospective analysis, cases with BMN were re-evaluated for etiology, histopathologic details, and clinical manifestations. In the last 8 years, 23 cases of BMN were detected among the 1,083 bone marrow (BM) biopsies, and the prevalence was found to be 2.2%. Three of these 23 cases with BMN were children, and 20 cases were in adults. Sixteen of these cases (80%) had underlying malignant disease, and four (20%) had nonmalignant disease. Among the malignant cases, three cases had acute myeloblastic leukemia (AML), four had relapsed Hodgkin's disease (R-HD), one had acute lymphoblastic leukemia (ALL), two had chronic myelocytic leukemia (CML), two had non-Hodgkin's lymphoma (NHL), three had disseminated intravascular coagulation (DIC) associated with metastatic solid tumor, and one had myelodysplastic syndrome/myeloproliferative syndrome (MDS/MPS). Among the nonmalignant cases, two had tuberculosis infection, one had anti-phospholipid syndrome (APS), and one had a history of drug ingestion. The most common symptoms were bone pain, fever, fatigue, and jaundice. The most common laboratory findings were variable and associated with underlying disease, but anemia, leukopenia, thrombocytopenia, and high LDH and alkaline phosphatase levels were detected in the majority of the cases, as was also seen in other series. BMN was graded according to the extent of necrosis in the BM biopsy, and necrosis was extensive in 12 cases, moderate in five cases, and mild in three cases. Increased reticulin was found in 16 cases; four cases had severe, eight had moderate, and four had mild fibrosis, and this was found to be an interesting accompanying finding in BMN. In conclusion malignancy is the most common cause of BMN but some nonmalignant conditions such as tuberculosis and APS may be the underlying cause of BMN.
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PMID:Bone marrow necrosis: clinicopathologic analysis of 20 cases and review of the literature. 1221 Aug 11


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