The American journal of the medical sciences
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Editorial Review Case Reports
E-cigarettes and Vaping Associated Lung Injury: A Case Series and Brief Review.
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Fascin-1 and actinin-4 are involved in key processes of tumor cell adhesion, migration and metastasis. Actinin-4 plays an important role in promotion of cell proliferation, whereas fascin-1 regulates cellular motility. Its over-expression leads to the loss of cell adhesion and metastasis. The aim of our study was to assess fascin-1 and actinin-4 expression in normal pancreatic ducts and in pancreatic intraepithelial neoplasia (PanIN) - precursor lesion of pancreatic ductal adenocarcinoma (PDAC). ⋯ The expression of fascin-1 and actinin-4 is connected with the degree of PanIN advancement and depends on the type of the primary disease. Overexpression of these proteins may be linked to cytological and architectural abnormalities observed in advanced PanIN. Elevated expression of fascin-1 and actinin-4 indicates the role of these proteins in the progression from PanIN to PDAC.
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Although anticoagulation therapy can reduce the risk for pulmonary embolism (PE) recurrence, symptoms such as exertional dyspnea or pain can persist for several months to years. Therefore, we aimed to assess the improvement of ventilatory efficiency and exercise capacity during cardiopulmonary exercise test in PE patients after short duration of anticoagulant therapy. ⋯ Exercise capacity improved significantly and there was a gradual improvement in ventilatory efficiency after 6 months of anticoagulation therapy.
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Letter Case Reports
Jailed in a Bony Prison: Post-tuberculotic Calcific Constrictive Pericarditis.