Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
9
|
pubmed:dateCreated |
1990-4-11
|
pubmed:abstractText |
We analyzed erbB-2 gene amplification in 170 primary breast carcinomas. Thirty-one percent of tumors exhibited additional copies of erbB-2 gene. Chi-square analysis did not elicit any association between gene amplification and either menopausal or node status. A slight trend was observed with respect to the SBR grading. In contrast, significant correlation was associated with the age of patients and we found a strong relation with the intratumoral steroid receptor status. ErbB-2 amplification significantly occurs in tumors whose estrogen receptor and progesterone receptor were below the cut-off value or absent and tumors with dissociated estrogen receptor and progesterone receptor status were revealed as entities similar to both estrogen receptor and progesterone receptor negative tumors.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:chemical | |
pubmed:status |
MEDLINE
|
pubmed:issn |
0753-3322
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
43
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
641-9
|
pubmed:dateRevised |
2005-11-16
|
pubmed:meshHeading |
pubmed-meshheading:2696563-Adult,
pubmed-meshheading:2696563-Age Factors,
pubmed-meshheading:2696563-Aged,
pubmed-meshheading:2696563-Breast Neoplasms,
pubmed-meshheading:2696563-Carcinoma,
pubmed-meshheading:2696563-Female,
pubmed-meshheading:2696563-Gene Amplification,
pubmed-meshheading:2696563-Humans,
pubmed-meshheading:2696563-Middle Aged,
pubmed-meshheading:2696563-Neoplasm Staging,
pubmed-meshheading:2696563-Prognosis,
pubmed-meshheading:2696563-Random Allocation,
pubmed-meshheading:2696563-Receptors, Estrogen,
pubmed-meshheading:2696563-Receptors, Progesterone
|
pubmed:year |
1989
|
pubmed:articleTitle |
Correlation of erbB-2 gene amplification with low levels of estrogen and/or progesterone receptors in primary breast cancer: do erbB-2 products delineate hormone-independent tumors?
|
pubmed:affiliation |
URA CNRS 1175, Faculté de Médecine Nord, Marseilles, France.
|
pubmed:publicationType |
Journal Article,
Review
|