Linked Life Data

6315227

Source:http://linkedlifedata.com/resource/pubmed/id/6315227

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12 Pt 1
pubmed:dateCreated
1984-1-7
pubmed:abstractText
In a 2-year period, 146 patients with small cell carcinoma of the lung, staged as having extensive disease, were randomized to receive either continuous chemotherapy consisting of (a) 1-(2-chloroethyl-3-cyclohexyl-1-nitrosourea, cyclophosphamide, methotrexate, and vincristine followed by (b) 4'-demethylepipodophyllotoxin 9-[4,6-O-(R) ethylidene-beta-D-glucopyranoside] and doxorubicin at progression of disease or a regimen of (a) alternating with (b). Seventy-six patients received the continuous regimen; 70 patients received alternating treatment. Response rates were 68 and 72%, respectively. The median duration of response was 16 weeks in patients receiving continuous treatment compared to 28 weeks in patients receiving alternating treatment (p less than 0.05). No survival time difference was observed between the groups, median survival being 36 and 38 weeks, respectively. Four patients became long-term survivors (5.6 +, 5.5 +, 5.1, and 4.7 + years). All received alternating therapy. Six toxic deaths were observed among patients receiving continuous therapy compared to only one death among those in the alternating regimen. In conclusion, alternating combination chemotherapy leads to prolonged duration of remission. Duration of survival is not prolonged in uncured patients, but an increased possibility of long-term disease-free survival cannot be precluded.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0008-5472
pubmed:author
pubmed:issnType
Print
pubmed:volume
43
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
6085-9
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
Continuous versus alternating combination chemotherapy for advanced small cell carcinoma of the lung.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't