Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1991-2-8
pubmed:abstractText
Ten year disease-free survival (DFS) results of the Naples randomized trial of adjuvant tamoxifen (TM), 30 mg per day for 2 years versus no therapy according to receptor levels, are reported. From Feb. 1, 1978, through Dec. 31, 1983, 308 pre- and postmenopausal patients with early breast cancer entered the trial. Estrogen receptor (ER) data were available on 239 (77.6%) patients, progesterone receptor (PgR) data on 194 (63.0%), and both receptor data on 181 (58.8%). ER and PgR were assayed by dextran-coated charcoal technique in a single laboratory. The effect of adjuvant TM was significantly related to ER and PgR concentration of the primary tumor. The greatest TM benefit on DFS was evident in patients with the highest levels of receptors. The interaction between the treatment effect and receptor concentration was found whether ER and PgR were considered separately or together.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0167-6806
pubmed:author
pubmed:issnType
Print
pubmed:volume
16
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
111-7
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
Steroid hormone receptor levels and adjuvant tamoxifen in early breast cancer. Ten year results of the Naples (GUN) Study.
pubmed:affiliation
Division of Medical Oncology, University of Naples Medical School II, Italy.
pubmed:publicationType
Journal Article, Clinical Trial, Randomized Controlled Trial, Research Support, Non-U.S. Gov't