seandavi(s12)

Sean Davis @ NCI

Approaches to accessing ClinicalTrials.gov data

I have been attending the biannual Clinical Informatics for Cancer Centers (CI4CC) conference and there has been a fair amount of dicussion of ClinicalTrials.gov as a resource for enhancing patient engagement, trial recruitment, and results reporting. There are a number of approaches to search and access in bulk ClinicalTrials.gov data. The ones that I address here are: The CTRP RESTful API. The ClinicalTrials.gov API. The Access to Aggregate Content of ClinicalTrials.

Matched tumor/normal pairs--a use case for the GenomicDataCommons Bioconductor package

Introduction The NCI Genomic Data Commons (GDC) is a reboot of the approach that NCI uses to manage and expose genomic and associated clinical and experimental metadata. I have been working on a Bioconductor package that interfaces with the GDC API to provide search and data retrieval from within R. testing In the first of what will likely be a set of use cases for the GenomicDataCommons, I am going to address a question that came up on twitter from @sleight82

Hello R Markdown

R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. You can embed an R code chunk like this: summary(cars) ## speed dist ## Min. : 4.0 Min. : 2.00 ## 1st Qu.:12.0 1st Qu.: 26.00 ## Median :15.0 Median : 36.00 ## Mean :15.4 Mean : 42.98 ## 3rd Qu.