Atypical Lymphocytes
Mostrando 1-12 de 33 artigos, teses e dissertações.
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1. Lymphocytic thrombophilic arteritis with lower-limb ulcers
Abstract Lymphocytic thrombophilic arteritis is a recently described entity, histopathologically characterized by lymphocytic vasculitis that affects the arterioles of the dermo-hypodermic junction, associated with deposition of fibrin and a luminal fibrin ring. A 49-year-old female patient presented with achromic maculae and a well-defined ulcer on the medi
An. Bras. Dermatol.. Publicado em: 2021-06
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2. Granulomatous slack skin: a rare subtype of mycosis fungoides
Abstract: We report a case of granulomatous slack skin, a rare and indolent subtype of mycosis fungoides. It affects mainly men between the third and fourth decades. It is characterized by hardened and erithematous plaques that mainly affect flexural areas and become pedunculated after some years. Histological examination shows a dense infiltrate of small at
An. Bras. Dermatol.. Publicado em: 2017-10
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3. An Aggressive Plasmablastic Lymphoma of the Oral Cavity as Primary Manifestation of Acquired Immunodeficiency Syndrome: Case Report and Literature Review
Introduction Plasmablastic lymphoma is a rare entity that was first described in the jaws and the oral cavity of patients with human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS). Plasmablastic lymphoma is considered as a diffuse, large, B-cell lymphoma with a unique phenotype and a predilection for the oral cavity. Objectives
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-12
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4. Validation of the Sysmex sp-1000i automated slide preparer-stainer in a clinical laboratory
Background: The speed and quality of information have become essential items in the release of laboratory reports. The Sysmex®SP1000-I device has been developed to prepare and stain smear slides. However, for a device to be cleared for use in the laboratory routine it must pass through a validation process. Objective: To evaluate the performance and r
Rev. Bras. Hematol. Hemoter.. Publicado em: 2013
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5. Correlation between bone marrow involvement and peripheral blood morphology with prognostic factors in adult T cell leukemia/lymphoma (ATL). / Aspectos morfológicos e imunoistoquímicos da medula óssea e sangue periférico: correlação com sub-tipo clínico e fatores prognósticos na leucemia/linfoma de células T do adulto.
Adult T-cell leukemia/lymphoma is a lymphoproliferative aggressive disease associated with HTLV-I infection. It was the first human malignant neoplasia to be accepted as caused by a retrovirus and it occurs in regions where HTLV-I infection is endemic like Japan, the Caribbean Islands, Africa and Brazil. ATL presents a wide spectrum of clinicalpathological f
Publicado em: 2006
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6. Arthritis in a human T lymphotropic virus type I (HTLV-I) carrier.
The case is described of a 57 year old woman with polyarthritis fulfilling the 1987 revised criteria of the American Rheumatism Association for rheumatoid arthritis, accompanied by clinical carrier state infection of HTLV-I. Anti-HTLV-I IgM antibodies were detected by western blot analysis in her synovial fluid and serum. Atypical lymphocytes with nuclear co
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7. Splenic lymphoma with villous lymphocytes in two sisters.
Splenic lymphoma with villous lymphocytes is a new entity characterised by the presence of atypical lymphocytes in the peripheral blood and bone marrow, and splenic infiltration in the white and red pulp. Cell membrane markers are those of a B mature cell, and no particular chromosomal abnormalities have been associated with this disease. A case of this rare
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8. Abnormal sweat electrolytes in symptomatic human immunodeficiency virus infection in a child.
A 3 1/2 year old girl presented with failure to thrive and a five month history of diarrhoea and recurrent cough. The results of sweat sodium tests suggested a diagnosis of cystic fibrosis; but atypical organisms were found (Haemophilus influenzae, Candida albicans, but no Staphylococcus aureus), she failed to respond to treatment, and her sweat sodium conce
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9. Severe thrombocytopenia secondary to asymptomatic cytomegalovirus infection in an immunocompetent host.
A healthy 33 year old man presented with a short history of purpura and easy bruising. Investigations showed profound thrombocytopenia with atypical lymphocytes in the peripheral blood. Marrow appearances were consistent with platelet consumption. Biochemical hepatitis was also noted. An infection screen showed the underlying diagnosis to be cytomegalovirus
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10. A peripheral marker for schizophrenia: Increased levels of D3 dopamine receptor mRNA in blood lymphocytes
Dopamine is a major neurotransmitter in the central nervous system, and its receptors are associated with a number of neuropathological disorders such as Parkinson's disease and schizophrenia. Although the precise pathophysiology of schizophrenia remains unknown, the dopaminergic hypothesis of the illness assumes that the illness results from excessive
The National Academy of Sciences.
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11. Clinical and cytogenetic diversity in Fanconi's anaemia.
Abnormally high levels of spontaneous and mitomycin C or diepoxybutane induced chromosome breakage were observed in lymphocytes from eight out of nine previously undescribed patients clinically diagnosed as having Fanconi's anaemia. The results suggest that the combination of spontaneous and induced chromosome breakage is a good aid in the differential diagn
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12. Kinetics of peripheral blood leukocyte alterations in Thai children with dengue hemorrhagic fever.
Peripheral leukocytes from 16 Thai children with dengue hemorrhagic fever were examined to determine the leukocyte composition on the day of presentation and on convalescent days 15 and 30. Mononuclear cells were isolated each time, and the concentrations of T, B, Fc receptor-bearing, and "null" cells were determined. On the day of hospitalization, in compar