Linked Life Data

6280794

Source:http://linkedlifedata.com/resource/pubmed/id/6280794

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1982-7-19
pubmed:abstractText
Three protocols have been evaluated by the Cancer and Leukemia Group B (CALGB) for the treatment of small cell anaplastic cancer of the lung between 1972 to 1980. The first protocol (CALBG 7283) was a randomized comparison between 4 arms: high dose cyclophosphamide alone, cyclophosphamide plus methotrexate, cyclophosphamide plus methotrexate plus vincristine, and cyclophosphamide plus high-dose methotrexate plus vincristine. Response rate and survival were not significantly different among the 4 arms. Effectiveness of prophylactic brain radiotherapy and usefulness of maintenance chemotherapy were demonstrated. The next protocols (CALGB 7781 and 7782) compared two adriamycin containing regimens: MACC (methotrexate, adriamycin, cyclophosphamide, CCNU) versus CCV/AV (cyclophosphamide, CCNU, vincristine, alternating with adriamycin and vincristine). Split course radiotherapy (total 45 Gy over 4 weeks) was also given to all patients with limited disease (CALGB 7781) as well as prophylactic brian irradiation. Radiotherapy to the chest was also given in an additional arm of CALGB 7782 for patients with extensive disease. No significant differences were seen for response and survival within categories defined by extent of disease. Overall about 25 per cent of patients achieving complete remission remain alive at 2 years. The prognostic impact of different factors including extent of disease, performance of status, age and sex are discussed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0007-4551
pubmed:author
pubmed:issnType
Print
pubmed:volume
69
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
79-82
pubmed:dateRevised
2009-11-11
pubmed:meshHeading
pubmed:year
1982
pubmed:articleTitle
Small cell anaplastic carcinoma of the lung. The Cancer and Leukemia Group B Experience.
pubmed:publicationType
Journal Article, Clinical Trial, Comparative Study, Randomized Controlled Trial