MYCN gene copy number/Chromosome 2 copy number:NRto:Pt:Tiss:Qn:FISH
mycn gene copy number/chromosome 2 copy number:nrto:pt:tiss:qn:fish
MYCN copy num/Chromosome 2 copy num FISH (Tiss) [# ratio]
mycn copy num/chromosome 2 copy num fish (tiss) [# ratio]