Linked Life Data

6841985

Source:http://linkedlifedata.com/resource/pubmed/id/6841985

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1983-6-17
pubmed:abstractText
In the light of their experience involving 178 patients suffering from carcinoma of the bladder and a study of the literature, the authors attempt to determine the role of radiotherapy in the treatment of carcinoma of the bladder. A number of points emerge: --the possibility of stopping the progression of a recurrent multifocal superficial malignant tumour by 2 flashes of 6.5 Gy; --the efficacy of curative doses of radiotherapy associated with transurethral resection of the tumour in 20% of cases. These figures rise to 50% in anaplastic carcinomas. 20% efficacy of radiotherapy alone without surgery is a high figure. It tends to restore the radiotherapy sensitivity test suggested by R. Couvelaire to its true value; --when combined with excision surgery (partial cystectomy or total prostato-cystectomy), high doses of radiation do not give a better result than limited radiation. In view of the gravity of radiotherapy complications which may occur in up to 20% of cases where high doses of radiation have been administered, the authors would be inclined to limit radiotherapy when treatment of the tumour must be mixed, with surgery. A preoperative flash of 6.5 Gy followed by postoperative radiotherapy up to a total of 45 Gy when partial cystectomy is used. When a decision is made to perform cutaneous implantation of the ureters, the technique should consist of concentrated radiotherapy of 20 Gy in one week followed by excision by total prostato-cystectomy the next week. When urinary bypass is to involve uretero-colonic implantation or bladder replacement, flash radiotherapy of 6.5 Gy once or twice. No additional postoperative radiotherapy. Sandwich radiotherapy is too dangerous.
pubmed:language
fre
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
0248-0018
pubmed:author
pubmed:issnType
Print
pubmed:volume
89
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1-10
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
[Role of radiotherapy in the treatment of bladder cancer. Comments apropos of 178 cases].
pubmed:publicationType
Journal Article, English Abstract