European journal of internal medicine
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Dengue fever (DF) is one of the world's emerging infectious diseases. The steady increase in European tourists, as well as soldiers serving on peacekeeping duties, in endemic areas, coupled with the present resurgence of dengue, raises the risk of exposure for a large number of European travellers. Significant numbers of travellers have, in fact, developed DF. ⋯ Of concern is the potential for a dengue outbreak in a previously dengue-free country through imported cases. Another major concern is the potential area of dengue transmission, due to spread of its vectors through sizeable parts of southern Europe. In addition to the risk of haemorrhagic fever in returning tourists, the introduction of DF by returning travellers, whether they have symptoms or are unaffected by signs and symptoms of the disease, poses a threat to health systems in Europe.
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Lung cancer is the most frequent cause of cancer deaths in the western world today. In our case, we present the history of a 62-year-old man with the diagnosis of the uncommon complication of an acute gastric pneumatosis following his palliative chemotherapy. This rare condition was first described more than 100 years ago and has since been described in several distinctive clinical settings. To our knowledge, we present the first case of chemotherapy-related pneumatosis exclusively limited to the stomach wall but involving the portal veins and the spleen.