Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2002-5-24
pubmed:abstractText
The optimal timing and sequencing of adjuvant radiotherapy and chemotherapy after breast-conserving surgery for early invasive breast cancer is controversial. Several studies demonstrated that postoperative radiation therapy significantly reduces the incidence of breast recurrences. For patients who do not need systemic treatment, the interval between surgery and the start of radiotherapy should not exceed eight weeks. For node-positive and high-risk patients receiving breast-conserving treatment, adjuvant chemotherapy should be administered prior to radiotherapy, but the delay of radiation should not exceed 20-24 weeks. Side effects and complications of radiotherapy can be expected to increase when chemotherapy is administered concurrently. In particular, antracycline-based chemotherapy regimens increase the damage to heart muscle and coronary arteries: to avoid the risk of ischemic cardiovascular disease, radiotherapy must be performed after the end of systemic treatment.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0305-7372
pubmed:author
pubmed:copyrightInfo
Copyright 2002 Published by Elsevier Science Ltd.
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
5-10
pubmed:dateRevised
2005-11-16
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Timing of radiotherapy in breast cancer conserving treatment.
pubmed:affiliation
Department of Radiation Oncology, University of Turin, San Giovanni Batista Hospital, Via Genova 3, 10126 Turin, Italy.
pubmed:publicationType
Journal Article, Review