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TranscriptomicsHigh Resolution Copy Number Analysis of Paraffin Embedded Archival Tissue Using SNP BeadArrays
High density SNP microarrays provide insight into the genomic events that occur in diseases like cancer by their capability to measure both LOH and genomic copy numbers. Where currently available methods are restricted to the use of fresh frozen tissue, we now describe the design and validation of c...
ORGANISM(S): Homo sapiens 
2006-09-01 | E-GEOD-5347 | biostudies-arrayexpress
TranscriptomicsCombined arrayCGH and SNP-loss of heterozygosity analysis in cervical cancer
BACKGROUND: Cervical carcinoma develops as a result of multiple genetic alterations. Different studies investigated genomic alterations in cervical cancer mainly by means of metaphase comparative genomic hybridization (mCGH) and microsatellite marker analysis for the detection of loss of heterozygos...
ORGANISM(S): Homo sapiens 
2010-06-05 | E-GEOD-8605 | biostudies-arrayexpress
TranscriptomicsGenome Haploidisation with Chromosome 7 Retention in Oncocytic Follicular Thyroid Carcinoma
Recurrent non-medullary thyroid carcinoma (NMTC) is a rare disease. We initially characterized 27 recurrent NMTC: 13 papillary thyroid cancers (PTC), 10 oncocytic follicular carcinomas (FTC-OV), and 4 non-oncocytic follicular carcinomas (FTC). A validation cohort composed of benign and malignant (bo...
ORGANISM(S): Homo sapiens 
2012-08-29 | E-GEOD-31828 | biostudies-arrayexpress
TranscriptomicsGenotyping of human chromosomal instability patterns discriminates rectal adenomas from carcinomas
Total mesorectal excision (TME) is the standard treatment for rectal cancer, while transanal endoscopic microsurgery (TEM) is a recently introduced surgical approach for the treatment of rectal adenomas. Incorrect preoperative staging before TEM is a problem. To identify genetic changes that migh...
ORGANISM(S): Homo sapiens 
2008-06-17 | E-GEOD-7946 | biostudies-arrayexpress
Genomicsena-DATASET-VUMC-CCA-26-05-2021-09:58:48:372-433 - samples
Control cohort of lymphoma samples sequenced with a hybrid capture panel designed to be able to detect translocations and mutations in lymphoma samples. used in the paper "Robust detection of translocations in lymphoma FFPE samples using Targeted Locus Capture-based sequencing"
EGAD00001007711 | EGA
GenomicsRobust detection of translocations in lymphoma FFPE samples using Targeted Locus Capture-based sequencing - NGS targeted capture control cohort
In routine diagnostic pathology, cancer biopsies are preserved by Formalin-Fixed, Paraffin-Embedding (FFPE) procedures for examination of (intra-) cellular morphology. Such procedures inadvertently induce DNA fragmentation, which compromises sequencing-based analyses of chromosomal rearrangements. Y...
EGAS00001005325 | EGA
UnknownA prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts.
Not available
S-EPMC12056793 | biostudies-literature
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