cgdsr (version 1.2.5)

cgdsr-getClinicalData: Get clinical data for cancer study

Description

Queries the CGDS API and returns clinical data for a given case list.

Usage

"getClinicalData"(x, caseList, cases, caseIdsKey, ...)

Arguments

x

A CGDS object (required)

caseList

A case list ID

cases

A vector of case IDs

caseIdsKey

Only used by web portal.

...

Not used.

Value

case IDs, and columns:

1. overall_survival_months: Overall survival, in months.
2. overall_survival_status: Overall survival status, usually indicated as "LIVING" or "DECEASED".
3. disease_free_survival_months: Disease free survival, in months.
4. disease_free_survival_status: Disease free survival status, usually indicated as "DiseaseFree" or "Recurred/Progressed".
5. age_at_diagnosis: Age at diagnosis.

References

cBio Cancer Genomics Portal: http://www.cbioportal.org/

See Also

cgdsr,CGDS,getCaseLists

Examples

# Create CGDS object
mycgds = CGDS("http://www.cbioportal.org/")

getCancerStudies(mycgds)

# Get available case lists (collection of samples) for a given cancer study 
mycancerstudy = getCancerStudies(mycgds)[2,1]
mycaselist = getCaseLists(mycgds,mycancerstudy)[1,1]

# Get clinical data for caselist
getClinicalData(mycgds,mycaselist)