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Polysomy 7

Known as: Chromosome 7 Polysomy 
A numerical chromosomal abnormality characterized by the presence of more than two copies of chromosome 7 in a cell.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
IDH1 mutation can be present in diffuse astrocytomas and giant cell glioblastomas of young children under 10 years of age
Author(s): Ferris, Sean P; Goode, Benjamin; Joseph, Nancy M; Kline, Cassie N; Samuel, David; Gupta, Nalin; Bollen, Andrew; Perry… 
2015
2015
Evaluation of tyrosine kinase receptors in brain metastases of clear cell renal cell carcinoma reveals cMet as a negative prognostic factor
Brain metastases (BMs) of clear cell renal cell carcinoma (ccRCC) are associated with a dismal prognosis, with limited treatment… 
2013
2013
Identification of novel predictive markers for the prognosis of pancreatic ductal adenocarcinoma.
2012
2012
Phosphorylation of epidermal growth factor receptor and chromosome 7 polysomy in gastric adenocarcinoma
OBJECTIVE:  To investigate the phosphorylation of epidermal growth factor receptor (EGFR) and its potentially associated… 
2009
2009
Predicting the efficacy of anthracyclines in breast cancer (BC) patients: Results of the neoadjuvant TOP trial.
523 Background: Anthracycline-based regimens are among the most active and used chemotherapies in BC. Here, we report the results… 
2006
2006
Mutations in the tyrosine kinase domain of the EGFR gene are rare in synovial sarcoma
The prognosis of patients with synovial sarcomas is poor. New therapeutic strategies, such as target inhibition of the tyrosine… 
1998
1998
Frequency of chromosome 7 gain in human breast cancer cells: correlation with the number of metastatic lymph nodes and prognosis.
Trisomy 7 has been reported in various malignant neoplasms, but there are no reports in breast cancer. In order to evaluate the… 
1997
1997
Comparative FISH analysis of numerical chromosome 7 abnormalities in 5-μm and 15-μm paraffin-embedded tissue sections from prostatic carcinoma
Abstract Interphase fluorescence in situ hybridization (FISH) was performed on 15-μm-thick paraffin sections from prostatic… 
1989
1989
Detection of 1q polysomy in interphase nuclei of human solid tumors with a biotinylated probe
SummaryA biotinylated probe (L23-21) specific for the 1q12 band of human karyotype was used to detect the 1q segment in… 
1986
1986
Polysomy of chromosome 7 is correlated with overexpression of the erbB oncogene in human glioblastoma cell lines
SummaryChromosome analysis in a series of human glioblastoma cell lines (HeRo, HeRo-SV1, A172, T406, T508, T705) has indicated… 
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