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TranscriptomicsDetection of chromosomal aberrations in renal tumors by virtual karyotyping with SNP microarrays
Renal epithelial neoplasms have characteristic chromosomal imbalances that can be used for classification. We have previously shown that virtual karyotypes (v-karyotype) derived from SNP microarrays can be performed on formalin-fixed paraffin embedded (FFPE) tissue samples but a direct comparison wi...
ORGANISM(S): Homo sapiens 
2009-02-19 | E-GEOD-12808 | biostudies-arrayexpress
TranscriptomicsVirtual Karyotyping of Androgen Insensitive Prostate Cancer
We investigated chromosomal imbalances in samples from patients with androgen insensitive prostate cancer. 4 archival FFPE tumor samples were analyzed with Affymetrix 250K Nsp SNP microarrays and virtual-karyotype results for PTEN region were compared to PTEN deletion analysis by FISH.
ORGANISM(S): Homo sapiens 
2010-04-03 | E-GEOD-13439 | biostudies-arrayexpress
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