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artículo
Publicado 2018
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Modulation of immune system has demonstrated tumor response in Gastric Cancer. Tumor infiltrating lymphocytes and microsatellite instability are predictive biomarkers for response to anti-PD-L1 drugs in different malignancies, however, studies confirming it in gastric cancer are lacking. We evaluate the role of infiltrating CD8 lymphocytes over clinicopathological features including clinical stage, H. pylori presence, microsatellite instability and survival in Gastric Cancer.
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artículo
Publicado 2018
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Tuberculosis (TB) is a major public health problem that, due to the clinical variability of its presentation, can be confused with cancer. The aim of this study was to identify the clinical-radiological characteristics and to describe the methodology that allowed to achieve a TB diagnosis in patients referred to the National Institute of Neoplastic Diseases (INEN) with a presumed diagnosis of cancer between 2014 and 2016. The study included 170 patients (52.4% men) with an average age of 41.1 years; 18% presented a history of contact with TB, and 5.9% had had the disease previously. The TB was pulmonary in 22.4% and extrapulmonary in 77.7% of patients. The most frequent symptoms were respiratory, tumor, weight loss, and neurological. The cancer diagnoses most frequently discarded were lymphoma, lung cancer, and brain cancer. The lesions that suggested a neoplasm indicated an advanced cli...
3
artículo
Publicado 2019
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J.M.-R. was supported by a doctoral scholarship from CONCYTEC-PERU (224–2014-FONDECYT).
