Der Internist
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Within the last two decades the therapeutic options for newly diagnosed multiple myeloma have changed dramatically. The implementation of high-dose chemotherapy with melphalan and subsequent autologous blood stem cell transplantation initially led to prolonged survival in younger, fit patients. Furthermore, recent data suggest that patients with high-risk disease seem to benefit most from tandem transplantation approaches. ⋯ For patients where high-dose therapy and stem cell transplantation are not feasible, bortezomib and lenalidomide are available as backbone agents of various combination regimens. Recently, the anti-CD38 antibody daratumumab has been approved in combination with bortezomib, melphalan and prednisone as primary treatment for newly diagnosed patients. An allogeneic stem cell transplantation can be considered for younger patients without relevant comorbidities and with high-risk disease or early relapse after autologous blood stem cell transplantation but should only be performed within controlled clinical trials and in specialized centers.
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Mucoviscidosis or cystic fibrosis (CF) is one of the most frequent monogenetic diseases in middle Europe. It is inherited in an autosomal recessive manner. A defect in the cystic fibrosis transmembrane conductance regulator (CFTR) channel reduces chloride ion transport to the cell membrane, which leads to malfunctions in all exocrine glands. ⋯ Therefore, the further development of symptomatic treatment becomes of great importance due to the complications that have already occurred before the implementation of the CFTR modulators. The implementation of modulators in early childhood can attenuate or prevent early irreversible complications. Therefore, in this article special emphasis is placed on new developments in symptomatic treatment and on new treatment options.