Medicina clinica
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Letter Observational Study
Second neoplasms in patients infected with HIV.
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Observational Study
Impact of human papilloma virus in patients with oral and oropharyngeal squamous cell carcinomas.
Although there is scientific evidence demonstrating causation of human papilloma virus (HPV) on squamous cell carcinoma of head and neck, its percentage of causality on the anatomic region remains in dispute. This study was developed with the objectives of evaluating the relationship between HPV and oral and oropharyngeal squamous cell carcinomas (OOSCC), and of studying the correlation between HPV detection tests (PCR and p16). ⋯ The incidence of HPV in OOSCC is low (12.3%), but the clinical presentation and prognosis of the HPV+ patient differs from the classic smoker and/or drinker, which implies assessing the management of these patients independently. The p16 staining has a great diagnostic capacity to predict HPV (95.5%), although the detection of the HPV genome is still the gold standard technique.
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Chronic kidney disease is common in people >65years of age. The development and improvement of dialysis techniques has allowed its generalisation to the entire population, when there is a situation of terminal nephropathy, without limit of use due to chronological age. Decision making in elderly patients with advanced chronic kidney disease is complex: in addition to renal parameters, both comorbidity and the presence of geriatric syndromes must be considered. This review addresses the management of information, the decision making of different treatment modalities that can be offered to these patients, and the time of initiation and/or withdrawal of dialysis.