Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
7
pubmed:dateCreated
1985-5-2
pubmed:abstractText
This is a reanalysis of the data from the Radiation Therapy Oncology Group (RTOG) study of the palliation of metastasis to bone. The RTOG multicenter clinical trial studied pain relief in 759 patients randomly assigned to a variety of dose-fractionation schedules: 270 cGy X 15 fractions, 300 X 10, 300 X 5,400 X 5, and 500 X 5. The multivariate statistical technique of logistic regression was used. The results differed from a previous report in that number of fractions was statistically significantly related to complete combined relief (that is, absence of pain and cessation of the use of narcotics). Also, the time dose factor (TDF) isoeffect conversion did not accurately predict tumor response. The conclusion is that protracted dose-fractionation schedules are more effective than short course schedules.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0008-543X
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
55
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1468-72
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1985
pubmed:articleTitle
Reanalysis of the RTOG study of the palliation of symptomatic osseous metastasis.
pubmed:publicationType
Journal Article, Clinical Trial