Similar studies for GEO DataSets (Select 1250) - GEO DataSets

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Items: 10

Select item 12501.

Atypical ductal hyperplasia and breast cancer

Comparison of atypical ductal hyperplasia (ADH) tissues from patients with and without a history of breast cancer. Incidence of invasive breast cancer is high in ADH patients. Results identify putative markers of invasive breast cancer.

Organism:: Homo sapiens

Type:: Expression profiling by array, count, 2 disease state sets

Platform:: GPL96
Series:: GSE2429
8 Samples

Download data: CEL, CHP

DataSet

Accession:: GDS1250

ID:: 1250

Select item 2000024292.

Atypical Ductal Hyperplasia

(Submitter supplied) Fresh Atypical ductal hyperplasia (ADH) tissue collected from breast of a women who either (1) had no prior history of breast cancer and had not developed breast cancer in five years after diagnosis, (2) had cancer before ADH, or had cancer at the time as ADH or developed cancer after ADH diagnosis Keywords: other

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS1250
Platform:: GPL96
8 Samples

Download data: CEL, CHP

Series

Accession:: GSE2429

ID:: 200002429

Select item 2000038933.

Gene Expression Profiling of matched Ductal Carcinomas in Situ and Invasive Breast Tumors

(Submitter supplied) This is a matched-pair analysis of ductal carcinoma in situ (DCIS) and invasive component (IDC) of nine breast ductal carcinoma to identify novel molecular markers characterizing the transition from DCIS to IDC for a better understanding of its molecular biology. Keywords: Affymetrix-based Microarrays in Mamma carcinoma

Organism:: Homo sapiens

Type:: Expression profiling by array

Datasets:: GDS2045 GDS2046
Platforms:: GPL570 GPL96
24 Samples

Download data

Series

Accession:: GSE3893

ID:: 200003893

Select item 20464.

Ductal carcinoma in situ to invasive ductal carcinoma progression (HG-U133 2.0)

Analysis of preinvasive ductal carcinoma in situ (DCIS) and invasive ductal carcinoma (IDC) tumors. Pairs of patient-matched DCIS and IDC tumor specimens analyzed. Results provide insight into the mechanisms underlying the progression of DCIS to IDC.

Organism:: Homo sapiens

Type:: Expression profiling by array, transformed count, 2 disease state, 7 individual sets

Platform:: GPL570
Series:: GSE3893
14 Samples

Download data

DataSet

Accession:: GDS2046

ID:: 2046

Select item 20455.

Ductal carcinoma in situ to invasive ductal carcinoma progression (HG-U133A)

Organism:: Homo sapiens

Type:: Expression profiling by array, transformed count, 2 disease state, 5 individual sets

Platform:: GPL96
Series:: GSE3893
10 Samples

Download data

DataSet

Accession:: GDS2045

ID:: 2045

Select item 2000110426.

Ductal Carcinoma Progression

(Submitter supplied) To obtain insight into the molecular basis of ductal carcinoma in situ (DCIS) and its progression by infiltrating surrounding tissue, we have performed cellular-based gene expression analysis of pure DCIS and DCIS with co-existing invasive ductal carcinoma (IDC) and compared the histological and molecular aspects between these morphologically identical lesions seeking to find key genes involved in DCIS progression. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL1930
60 Samples

Download data

Series

Accession:: GSE11042

ID:: 200011042

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000132937.

Parity and the genomic signature in the Human Breast

(Submitter supplied) Case-control study for the analysis of the gene expression profile of epithelial cells microdissected from normal breast tissues obtained from 17 parous and 7 nulliparous women free of breast pathology (controls), and 39 parous and 8 nulliparous women with history of breast cancer (cases). Keywords: genetic modifications

Organism:: Homo sapiens

Type:: Expression profiling by array

Platforms:: GPL7393 GPL7392 GPL7384
210 Samples

Download data: TXT

Series

Accession:: GSE13293

ID:: 200013293

Select item 2000049138.

Gene expression profiling of primary breast carcinomas from patients at high risk for local recurrence

(Submitter supplied) Purpose: Several risk factors for local recurrence of breast cancer after breast conserving therapy (BCT) have been identified. The identification of additional risk factors would be very useful in guiding optimal therapy and also improve understanding of the mechanisms underlying local recurrence. We used cDNA microarray analysis to identify gene expression profiles associated with local recurrence. more...

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS2415
Platform:: GPL3558
59 Samples

Download data: TXT

Series

Accession:: GSE4913

ID:: 200004913

Select item 24159.

Breast carcinomas and local recurrence

Analysis of primary breast carcinoma tumors from 50 patients who received breast-conserving therapy (BCT). 19 patients subsequently developed a local recurrence of the carcinoma. 9 recurrent tumors also examined. Compared to mastectomy, BCT is associated with a higher rate of local recurrence.

Organism:: Homo sapiens

Type:: Expression profiling by array, log2 ratio, 2 disease state, 2 specimen sets

Platform:: GPL3558
Series:: GSE4913
59 Samples

Download data: TXT

DataSet

Accession:: GDS2415

ID:: 2415

Select item 20001585210.

Expression data from human breast tumors and their paired normal tissues

(Submitter supplied) Microarray is widely used to monitor gene expression changes in breast cancer. The transcriptomic changes in breast cancer is commonly occured during the transition of normal cells to cancerous cells. This is the first study on gene expression profiling of multi ethnic of Malaysian breast cancer patients (Malays, Chinese and Indian). We aim to identify differentially expressed genes between tumors and normal tissues. more...