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Academic literature on the topic 'Quimioterapia Sistémica'
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Journal articles on the topic "Quimioterapia Sistémica"
Matos Pires, Eugénia, Rita Ramos Pinheiro, and André Lencastre. "Alopécia Permanente Pós-Quimioterapia com Resposta Favorável ao Minoxidil Tópico." Journal of the Portuguese Society of Dermatology and Venereology 75, no. 3 (January 22, 2018): 297–99. http://dx.doi.org/10.29021/spdv.75.3.821.
Full textGonzález, Héctor, Hugo Londoño, and Yina Mancera. "Tratamiento de los derrames pleurales malignos con quimioterapia sistémica, después del drenaje con tubo de tórax." Revista Colombiana de Hematología y Oncología 6, no. 1 (May 1, 2019): 18–22. http://dx.doi.org/10.51643/22562915.5.
Full textGonzález Flórez, Héctor Alirio. "Tratamiento de los derrames pleurales malignos con quimioterapia sistémica, después del drenaje con tubo de tórax." Revista Colombiana de Hematología y Oncología 4, no. 2 (December 1, 2017): 17. http://dx.doi.org/10.51643/22562915.188.
Full textEstupiñán Peñaloza, Marcela, and Mauricio Chaparro Alzogaray. "Trasplante autólogo en niños : experiencia Fundación Homi." Revista Colombiana de Hematología y Oncología 4, no. 2 (December 1, 2017): 10. http://dx.doi.org/10.51643/22562915.173.
Full textRuiz del Río, N., J. M. Abelairas Gómez, F. J. Alonso García de la Rosa, J. M. Peralta Calvo, and A. de las Heras Martín. "Resultados del analisis genético de los pacientes con retinoblastoma resistente a quimioterapia sistémica." Archivos de la Sociedad Española de Oftalmología 90, no. 9 (September 2015): 414–20. http://dx.doi.org/10.1016/j.oftal.2015.02.011.
Full textRivas, Giovanna P., Carlos E. Bonilla, and Alfonso Lozano. "Carcinoma escamocelular de tráquea metastásico : reporte de caso." Revista Colombiana de Hematología y Oncología 4, no. 2 (December 1, 2017): 60. http://dx.doi.org/10.51643/22562915.281.
Full textRussi, Andrea, Christian David Castro, Carlos Vargas, Hernán Carranza, Jorge Miguel Otero, Luis Gerardo García Herreros, Andrés Jiménez, Julio Granada, Leonardo Rojas Puentes, and Andrés Felipe Cardona. "Importancia pronóstica del estado nutricional basal y de la respuesta inflamatoria sistémica en pacientes con cáncer de pulmón de célula no pequeña." Revista Colombiana de Hematología y Oncología 3, no. 1 (March 1, 2016): 10–16. http://dx.doi.org/10.51643/22562915.144.
Full textPulgar B., Dahiana, Nicolás Yáñez B., and Francisco Ortega G. "Mortalidad a 30 días posterior a la administración de quimioterapia sistémica en una unidad oncológica regional." Revista médica de Chile 147, no. 7 (July 2019): 887–90. http://dx.doi.org/10.4067/s0034-98872019000700887.
Full textPark, S. C. H., L. J. Whan, and R. J. Sik. "Quimioterapia sistémica basada en docetaxel en hombres coreanos mayores con cáncer de próstata resistente a la castración." Actas Urológicas Españolas 36, no. 7 (July 2012): 425–30. http://dx.doi.org/10.1016/j.acuro.2011.09.008.
Full textAlvarado Ferllini, Mónica, Tatiana Soto Taborda, and Ariel Andrés Herrera Rodríguez. "Linfoma MALT: un diagnóstico diferencial de edema periorbitario." Revista Medica Sinergia 5, no. 5 (May 1, 2020): e414. http://dx.doi.org/10.31434/rms.v5i5.414.
Full textDissertations / Theses on the topic "Quimioterapia Sistémica"
Lopes, Anusca Joana de Lima Paixão. "O papel da quimioterapia intraperitoneal hipertérmica no tratamento da carcinomatose peritoneal." Master's thesis, 2014. http://hdl.handle.net/10400.6/5030.
Full textThe dissemination of an abdominal or pelvic tumor only to the peritoneal cavity can occur either at the time of presentation or in its recurrence, that is called Peritoneal Carcinomatosis (CP). This condition, even though it doesn’t represent a systemic dissemination of the disease, is associated with a shadowed prognostic and survival, moreover without treatment it conditions a median survival of about six months Historically, and even today in many centers, the treatment offered for CP was systemic chemotherapy (QS), that presented few benefits concerning the overall survival. Another therapy commonly used was palliative surgery, especially when the patient presented bowel obstruction. Nowadays with the emergence of new chemotherapeutics the results are slightly better, however the response obtained with this treatment is still not satisfying leading to growing numbers of investigations about innovating and more aggressive treatments. This was the path that lead to the arising of the Hyperthermic Intraperitoneal Chemotherapy (HIPEC) that when associated with the Cytoreductive Surgery (CRS) represents a major improvement in the outcome and survival of the patients affected by abdomino-pelvic tumors that evolved with the appearance of CP. With the administration of HIPEC, higher concentrations of chemotherapeutic agent can be achieved in the peritoneal surface when compared with the ones obtained when the same agent is given systemically. The HIPEC aim is the destruction of all the microscopic disease. The previous elimination of all the macroscopic disease cannot, however, be neglected, so that the medicine can properly penetrate in the reminiscent neoplastic cells to completely eliminate the disease. In fact the completeness of resection is the main prognostic factor to determine the progression of the disease. There has always been a high skepticism concerning the benefits of this techniques and this is mainly related with the high morbidity obtained in studies made early on. Therefor morbidity is one of the main parameters studied by various centers. Regardless the results are still confusing, due to the lack of criteria standardization. The studies tend to generate very disparate results. Even though, it is safe to allege that the morbi-mortality rates obtained in more recent studies are less preponderant than the ones initially reported. The main advantage of this techniques concerns the increase of the survival rates when compared with the classical approach. Notwithstanding the variation with the different tumor histology’s and the various parameters related with its evolution, it is clear how much the patient’s survival really benefits with this treatment. Materials and Methods In order to accomplish this thesis I’ve made a bibliographic research in national and international databases, namely online databases like Pubmed and B-on. The choice of articles was made taking into account its relevance, validity and topicality.
Melício, Catarina da Silva Mineiro. "Mecanismos de resistência do melanoma metastático à quimioterapia e abordagem de novos alvos terapêuticos." Master's thesis, 2019. http://hdl.handle.net/10451/43403.
Full textO melanoma é o tipo de cancro de pele com menor número de casos, no entanto, é o responsável pelo maior número de mortes. O melanoma metastático está associado a uma taxa de sobrevivência reduzida que varia consoante o local onde as metástases se localizam. Durante muitos anos, o tratamento padrão para o melanoma em estadio avançado era a combinação da dacarbazina, um agente alquilante, com elevadas doses de interleucina-2. No entanto, as células cancerígenas são caracterizadas pelo desenvolvimento frequente de mecanismos de resistência aos fármacos utilizados, sendo esta uma das principais limitações no tratamento dos doentes. Nos últimos anos, o tratamento do melanoma metastático apresentou grandes avanços decorrentes de descobertas, como o conhecimento das alterações que ocorrem a nível molecular. Estas descobertas permitiram a identificação de novos alvos, que levou ao desenvolvimento de novos agentes terapêuticos. O sistema imunitário desempenha um papel fundamental na eliminação das células cancerígenas, no entanto, quando ativados, os linfócitos T expressam à superfície proteínas que competem pela ligação a moléculas que se encontram nas células apresentadoras de antigénios, levando à inibição da resposta imunitária. Assim, foram desenvolvidos anticorpos monoclonais que bloqueiam checkpoints imunológicos, como o ipilimumab (anti-CTLA-4), pembrolizumab (anti-PD-1) e o nivolumab (anti-PD-1). Ao longo dos últimos anos, observou-se um aumento no desenvolvimento das terapêuticas direcionadas, como o vemurafenib e o dafrafenib, após a descoberta de que o melanoma geralmente apresenta mutações no gene BRAF (40 a 60% dos casos), sendo 90% destas mutações BRAFV600E. Estes novos alvos terapêuticos permitiram uma alteração no paradigma comum da baixa sobrevivência dos doentes com melanoma metastático, uma vez que estas novas estratégias conduzem a uma nova realidade, obtendo-se elevadas taxas de resposta e controlo prolongado da doença.
Melanoma is the type of skin cancer with fewest cases, however, it’s responsible for the highest number of deaths. Metastatic melanoma is associated with a reduced survival rate that varies with metastases localization. For many years, the standard treatment for advanced melanoma was the combination of dacarbazine, an alkylating agent, with high doses of interleukin-2. However, cancer cells are characterized by the development of drug resistance, which is one of the limitations of the treatment. In recent years, great advances occured in the treatment of metastatic melanoma resulting from knowledge of changes that occured at molecular level, allowing the identification of new targets. This knowledge led to the development of new therapeutic agents. Is known that immune system plays a crucial role in the elimination of cancer cells, however, when activated, T lymphocytes express proteins on their surface that compete for binding to molecules found in antigen-presenting cells, leading to inhibition of the immune response. Thus, monoclonal antibodies are developed which blocking immunological checkpoints, such as ipilimumab (anti-CTLA-4), pembrolizumab (anti-PD-1) and nivolumab (anti-PD-1). Over the past few years, it was observed an increase in the development of target therapies such vemurafenib and dafrafenib, following the discovery that melanoma usually has BRAF mutations (40%-60% of cases), 90% of which BRAFV600E mutations. These new therapeutic agents cause a change in the low survival rate of metastatic melanoma patients, as these new strategies lead to a new reality, resulting in high responses rates e prolonged disease control.