The Medical journal of Australia
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To identify gaps in colorectal cancer clinical trials research in Australia and to suggest and prioritise trials to fill those gaps. ⋯ There is a mismatch between the high proportion of registered trials in advanced colorectal cancer and the areas of priority identified. The development of specific trials in these priority areas depends on the availability of funding and the existence of plausible interventions likely to improve patient outcomes.
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Marfan syndrome is a multisystem disorder of connective tissue that is inherited in an autosomal dominant fashion, and results from mutation of the FBN1 gene on human chromosome 15. There are a number of conditions of the connective tissue with a similar phenotype that can be confused with Marfan syndrome. ⋯ It is still difficult to use modern genetic testing for diagnosis because Marfan syndrome can be caused by many different mutations in FBN1, a large gene with 65 coding segments, while mutations in other genes can cause overlapping phenotypes. Several clinical trials of drug therapy, including the antihypertensive drug losartan, are in progress.