Linked Life Data

9732220

Source:http://linkedlifedata.com/resource/pubmed/id/9732220

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1998-9-22
pubmed:abstractText
The encouraging results that have been reported for cisplatin combination chemotherapy in a minority of patients with cancer of unknown primary (CUP) together with the previously shown equal activity of carboplatin in this setting, prompted us to investigate the effectiveness of a carboplatin-containing regimen in a phase II clinical trial. Sixty-two evaluable CUP patients entered the protocol. The chemotherapy regimen consisted of carboplatin 300 mg/m2 IV D1, epirubicin 45 mg/m2 IV D1 and etoposide 120 mg/m2 IV D1-3 (CEE regimen) administered every 3 weeks. The median age of the patients was 61 years and 36 were male. Thirty-one diagnosed as poorly differentiated carcinomas (pdc) and the rest as adenocarcinomas. By clinicopathological criteria, 14 patients had a predominately nodal disease with pdc or poorly differentiated adenocarcinomas (pda), 3 women peritoneal carcinomatosis, and the remaining 46 patients had a predominately splanchnic involvement (24 pdc, 22 pda). Twenty-three patients responded to chemotherapy with 4 (6.5%) complete and 19 (30.5%) partial responders (RR 37%, 95% CI 25-49%). An equal activity of the regimen was observed between the two major histopathological types, the pdc and the adenocarcinomas. Nevertheless, significant differences were seen when the CEE regimen was assessed for its activity in the distinct clinicopathological subsets of CUP. Patients with predominately nodal disease of midline distribution with pdc or pda, and women with peritoneal carcinomatosis, achieved a response rate of 64 and 62% respectively, as compared with a 26% response rate for those with predominately splanchnic involvement. Overall median survival was 10 months and for patients with midline distribution 15 months. The regimen was well tolerated. It is concluded that CEE is a relatively nontoxic chemotherapy regimen and easily administered on an outpatient basis. This prospective phase II study confirmed the activity of carboplatin in the chemosensitive subsets of the predominately nodal disease of midline distribution and peritoneal carcinomatosis in women in the CUP syndrome.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0030-2414
pubmed:author
pubmed:issnType
Print
pubmed:volume
55
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
426-30
pubmed:dateRevised
2006-4-24
pubmed:meshHeading
pubmed:articleTitle
Combination regimen with carboplatin, epirubicin and etoposide in metastatic carcinomas of unknown primary site: A Hellenic Co-Operative Oncology Group Phase II Study.
pubmed:affiliation
Ioannina University Hospital, Ioannina, Greece.
pubmed:publicationType
Journal Article, Clinical Trial, Clinical Trial, Phase II