Aids Related Lymphoma
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Head and Neck Lymphomas in HIV Patients: a Clinical Perspective
Abstract Introduction Because of the many HIV-related malignancies, the diagnosis and treatment of lymphoma in patients infected with human immunodeficiency virus are challenging. Objective Here, we review current knowledge of the pathogenesis, epidemiology, symptomatology, diagnosis, and treatment of head and neck lymphomas in HIV patients from a clinic
Int. Arch. Otorhinolaryngol.. Publicado em: 2017-10
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2. Primary Extranodal Non-Hodgkin Lymphoma of the Head and Neck in Patients with Acquired Immunodeficiency Syndrome: A Clinicopathologic Study of 24 Patients in a Single Hospital of Infectious Diseases in Argentina
Introduction Extranodal non-Hodgkin lymphomas (NHLs) are commonly described in patients with acquired immunodeficiency syndrome (AIDS) and are related with an atypical morphology and aggressive clinical course. AIDS-associated lymphomas are characterized by their rapid progression, frequent extranodal manifestations, and poor outcome. Objective The aim of
Int. Arch. Otorhinolaryngol.. Publicado em: 2014-09
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3. Epstein-Barr virus (EBV) detection, FOXP3 expression and evaluation of EBV viral load as prognostic markers in Aids-related lymphomas / Detecção do vírus de Epstein-Barr (EBV), expressão de FOXP3 e avaliação da carga viral para EBV como marcadores prognósticos nos linfomas relacionados à AIDS
Introdução: Pacientes com infecção pelo HIV têm risco aumentado para o desenvolvimento de linfomas não-Hodgkin de células B comparado à população geral. Dentre os mecanismos que podem estar relacionados a esta patologia, encontra-se a reativação do vírus de Epstein-Barr secundária a imunossupressão. O papel do sistema imune para desenvolviment
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/09/2012
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4. Expression of immunohistochemical markers in patients with AIDS-related lymphoma
AIDS-related lymphomas (ARL) present high biological heterogeneity. For better characterization of this type of lymphoma, the objectives of the present study were to evaluate the expression of immunohistochemical markers of cell differentiation (CD10, Bcl-6, MUM-1) and determine cell origin profile according to Hans' classification of diffuse large B-cell ly
Brazilian Journal of Infectious Diseases. Publicado em: 2012-02
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5. AIDS-related lymphomas in Nigeria
Aggressive non-Hodgkin's lymphoma (NHL), including primary central nervous system (CNS) lymphoma, lymphoblastic lymphoma and non-endemic Burkitt's lymphoma have been recognized as AIDS-defining cancers in most developed countries. However, HIV/AIDS epidemics appear not to have been associated with higher incidence of lymphomas in Africa. We therefore carried
Brazilian Journal of Infectious Diseases. Publicado em: 2009-10
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6. Clinical, endoscopic and prognostic aspects of primary gastric non-hodgkin's lymphoma associated with acquired immunodeficiency syndrome
Primary gastric non-Hodgkin's lymphoma (NHL) is a co-morbidity that can be observed during the clinical course of acquired immunodeficiency syndrome (AIDS). We evaluated the prevalence, clinical-evolutive aspects and form of endoscopic presentation of primary gastric NHL associated with AIDS. Two hundred and forty-three HIV patients were submitted to upper d
Brazilian Journal of Infectious Diseases. Publicado em: 2009-02
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7. Primary pulmonary AIDS-related lymphoma
Extranodal involvement is common in lymphomas associated with human immunodeficiency virus infection (HIV) and acquired immunodeficiency syndrome (AIDS). However, primary pulmonary AIDS-related non-Hodgkin's lymphoma is very rare and only few reports were published in the medical literature. Clinical presentation is nonspecific, with "B" and respiratory symp
Revista do Instituto de Medicina Tropical de São Paulo. Publicado em: 2005-08
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8. Soroprevalencia e epidemiologia molecular do herpesvirus humano 8 (HHV-8) em populações brasileiras
CHANG et al first identified human Herpesvirus Type 8 (HHV-8) in 1994 from skin biopsies of patients with Acquired Immunodeficiency Syndrome (AIDS) associated Kaposi?s Sarcoma (KS). HHV-8 is an oncovirus from the Herpesviridae family, Gamaherpesvirinae subfamily and Rhadinovirus genus. It is the only one of its genus to infect humans. Its ultra structure rem
Publicado em: 2005
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9. Activation of mTORC1 Signaling Pathway in AIDS-Related Lymphomas
Using immunohistochemistry with antibodies against the phosphoserine residues in both S6rp and 4E binding protein 1, we identified the activation of the mammalian target of rapamycin (mTORC)1 pathway in 29 cases of AIDS-related lymphoma. These cases represented a diverse spectrum of histological types of non-Hodgkin lymphoma (24 cases) and classic Hodgkin ly
American Society for Investigative Pathology.
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10. Detection of Epstein-Barr virus DNA in cerebrospinal fluid for diagnosis of AIDS-related central nervous system lymphoma.
The diagnostic utility of Epstein-Barr virus (EBV) DNA detection in cerebrospinal fluid for the diagnosis of central nervous system lymphoma was evaluated with two different PCR assays to test a collection of cerebrospinal fluid samples from 24 AIDS patients with central nervous system disorders. A PCR assay amplifying a fragment from the BamHI-W region had
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11. Lymphomatous meningitis in AIDS-related systemic non-Hodgkin's lymphoma: a report of eight cases.
Meningeal involvement occurred in eight (22%) of 36 adult patients with AIDS-related systemic non-Hodgkin's lymphoma, seen over a 10-year period. Clinical symptoms consisted of cranial nerve palsies, radicular involvement, headache or diffuse encephalopathy. CSF examination established the diagnosis in all cases. Systemic disease had been diagnosed seven to
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12. TCL1 oncogene expression in AIDS-related lymphomas and lymphoid tissues
AIDS-related non-Hodgkin’s lymphoma (AIDS NHL) comprises a diverse and heterogeneous group of high-grade B cell tumors. Certain classes of AIDS NHL are associated with alterations in oncogenes or tumor-suppressor genes or infections by oncogenic herpesviruses. However, the clinically significant class of AIDS NHL designated immunoblastic lymphoma plasmacyt
The National Academy of Sciences.