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E-GEOD-45725 - Internal validation cohort of breast cancers for development of ClinicoMolecular Triad Classification

Released on 19 June 2014, last updated on 29 June 2014
Homo sapiens
Samples (340)
Array (1)
Protocols (5)
In our early study ([GEO Accession: GSE16987], [PMID: 21939527]), we have created a ClinicoMolecular Triad Classification (CMTC) to improve prediction and prognostication of breast cancer by using a training cohort contained 161 breast cancer patients (2003 to 2008). Here, a supplemental internal validation cohort contained 340 breast cancer patients was collected (2008 to 2010) for development of the CMTC. Total 340 fine-needle aspirates (FNA) specimens from breast tumors without replicate were collected and prepared for microarray examination. Finally, 284 invasive breast cancers were used in this study.
Experiment type
transcription profiling by array 
Dong-Yu Wang <>, Dong Y Wang, Wey L Leong
Investigation descriptionE-GEOD-45725.idf.txt
Sample and data relationshipE-GEOD-45725.sdrf.txt
Processed data (1)
Additional data (1)
Array designA-MEXP-1172.adf.txt