{"denomUnitsSelected":"Participants","description":"Ink4a-ARF is a key component in signaling pathways inside normal cells and cancer cells. Ink4a-ARF loss copy number variations were to be assessed by array comparative genomic hybridization in available tumor tissues from consenting patients.","reportingStatus":"NOT_POSTED","timeFrame":"At enrollment","title":"Number of Subjects With Ink4a-ARF Loss Copy Number Variations","type":"OTHER_PRE_SPECIFIED"}