Cytomorphology
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Sulfato de vincristina no tratamento do tumor venéreo transmissível frente à caracterização citomorfológica / Vincristine sulfate in the treatment of tumor venereal front of the characterization cytomorphological
O tumor venéreo transmissível (TVT) é uma das neoplasias mais freqüentes em cães no Brasil. Trata-se de uma neoplasia sexualmente transmissível, através de um mecanismo de transplantação de células tumorais viáveis, apresenta alta incidência entre cães de ambos os sexos em idade reprodutiva, tendo grande ocorrência em ambientes de alta concentr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/12/2009
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2. Fatores associados a resultados falso-negativos de exames citopatologicos do colo uterino
Introduction: The spectrum of factors that lead to false-negative (FN) results in cytopathology testing is broad, and dealing with these factors continues to be a challenge. The evaluation of the performance of technologists responsible for testing should be monitored as a way of guaranteeing the quality of results. Objectives: To analyze whether, under rout
Publicado em: 2006
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3. Effect of radiotherapy on oral mucosa assessed by quantitative exfoliative cytology.
The effect of radiotherapy on normal buccal mucosa was investigated using the quantitative techniques of cytomorphology (measurement of nuclear and cytoplasmic area) and DNA cytophotometry. These techniques were applied to smears obtained before, during, and after irradiation. Nuclear area and cytoplasmic area increased and DNA values were abnormal in most c
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4. The Anal Pap Smear: Cytomorphology of squamous intraepithelial lesions
BioMed Central.
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5. Changes in cytomorphology of childhood lymphoblastic leukaemia at the time of disease relapse. Childhood Leukaemia Working Party of the United Kingdom Medical Research Council.
AIMS--Children in a United Kingdom national trial for relapsed non-B lymphoblastic leukaemia (ALL) had their diagnostic and relapse marrow cytomorphology compared to see what changes occur during the evolution of the disease. METHODS--Each relapse slide was assessed blindly for French American British (FAB) type and other morphological features by a panel of
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6. Acute myeloid leukemias with reciprocal rearrangements can be distinguished by specific gene expression profiles
Acute myeloid leukemia (AML) is a heterogeneous group of genetically defined diseases. Their classification is important with regard to prognosis and treatment. We performed microarray analyses for gene expression profiling on bone marrow samples of 37 patients with newly diagnosed AML. All cases had either of the distinct subtypes AML M2 with t(8;21), AML M
The National Academy of Sciences.
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7. The level of expression of adenovirus type 2 transforming genes governs sensitivity to nonspecific immune cytolysis and other phenotypic properties of adenovirus 2-simian virus 40-transformed cell hybrids.
Syrian hamster embryo cells transformed by adenovirus type 2 (Ad2) or simian virus 40 (SV40) differ markedly in morphology, tumorigenicity, and susceptibility to in vitro lysis by nonspecific cytotoxic cells. Hybrid cells formed by fusing Ad2- and SV40-transformed Syrian hamster embryo cells may express only SV40 T antigens or both SV40 and Ad2 T antigens. H
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8. In Vitro Transformation by Adenovirus-Simian Virus 40 Hybrid Viruses: IV. Properties of Clones Isolated from Cell Lines Transformed by Adenovirus 2-Simian Virus 40 and Adenovirus 12-Simian Virus 40 Transcapsidant Hybrid Viruses
Clones were isolated from hamster cells transformed by the adenovirus 2-SV40 and adenovirus 12-SV40 transcapsidant hybrid viruses. The clones were characterized with respect to their cytomorphology, virus and antigen content, and the histomorphology of tumors induced by transplantation of the clonal sublines to hamsters. Three different cellular and colonial
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9. Human Papillomavirus and Cervical Cancer
Of the many types of human papillomavirus (HPV), more than 30 infect the genital tract. The association between certain oncogenic (high-risk) strains of HPV and cervical cancer is well established. Although HPV is essential to the transformation of cervical epithelial cells, it is not sufficient, and a variety of cofactors and molecular events influence whet
American Society for Microbiology.