Linked Life Data

16102589

Source:http://linkedlifedata.com/resource/pubmed/id/16102589

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2005-8-16
pubmed:abstractText
The purpose of this study was to systematically evaluate the molecular profiles of different histologic types of epithelial ovarian cancer before the disease has metastasized beyond the ovary. Stage 1 epithelial ovarian cancers were chosen for analysis of early genetic events associated with different cell types. Allelotyping of 47 cases was performed using 224 polymorphic markers. Analysis with Fisher's exact test found markers specific for grade 3 tumors and clear cell histology. Hierarchal clustering analysis using dChip software revealed that the pattern of allele loss in eight regions on four chromosomes led to grouping of grade 3 tumors, endometrioid (grades 1 and 2) tumors, and clear cell tumors. We conclude that ovarian cancer is a heterogeneous disease in which histologic phenotypes correlate with distinct genetic patterns.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0165-4608
pubmed:author
pubmed:issnType
Print
pubmed:volume
161
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
170-3
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Ovarian cancer is a heterogeneous disease.
pubmed:affiliation
Division of Gynecologic Oncology, Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital, Dana Farber Harvard Cancer Center, Harvard Medical School, Boston, MA 02115, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't, Research Support, N.I.H., Extramural