Rev Invest Clin
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In this article, the perspectives on both the diagnosis and treatment of acute leukemias, chronic leukemias, multiple myeloma, anemia, platelet, and coagulation disorders are briefly discussed. We emphasize the limitations facing the practice of hematology in low- and middle-income countries.
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Since December 2019, when severe acute respiratory syndrome coronavirus 2 emerged in Wuhan, China, this virus and the resulting disease, coronavirus disease (COVID-19), has spread worldwide. What has occurred in this year and a half goes beyond anything we have dealt with, as humankind, in the past two centuries, perhaps obscured only by war. ⋯ Here, we aim to reflect on the basic structure of the virus and associate its behavior to that of determining factors of the human condition that may be modifiable soon. Needless to say, we find our effort clearly incomplete, and that both scientific and social aspects regarding COVID-19 or any other pandemic encountered in the future, will be constantly changing, from their beginning to their end.
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Editorial Historical Article
THE NATIONAL INSTITUTE OF MEDICAL SCIENCES AND NUTRITION SALVADOR ZUBIRáN: A BRIEF JOURNEY THROUGH ITS HISTORY.
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Pancreatic ductal adenocarcinoma is one of the most lethal forms of solid tumors. These tumors arise from the exocrine component of the pancreas, probably from acinar stem cells1-3.
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Ovarian cancer is the most lethal gynecologic cancer. Although most patients respond adequately to the first-line therapy, up to 85% experience a recurrence of disease, which carries a poor prognosis. Mitotic arrest deficiency 1 is a protein that helps in the assembly of the mitotic spindle assembly checkpoint by preventing anaphase until all chromatids are properly aligned. A single-nucleotide polymorphism in the MAD1L1 gene is prevalent in patients with advanced epithelial ovarian cancer and alters the way in which it responds to chemotherapy. ⋯ The rs1801368 polymorphism of MAD1L1 gene worsens prognosis in patients with ovarian adenocarcinoma. Traditional therapy for ovarian cancer might not be optimal in patients carrying this polymorphism.