Linked Life Data

15087673

Source:http://linkedlifedata.com/resource/pubmed/id/15087673

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
2004-4-16
pubmed:abstractText
Well-differentiated papillary mesothelioma (WDPM) of the pleura represents a distinct mesothelial tumor presenting with unilateral pleural effusion and superficial spreading of stout papillary formations with myxoid cores, lined by bland, flattened, or epithelioid cells, without or with limited invasion of the submesothelial layer. The majority of cases have been reported in the peritoneum in women of reproductive age with no history of asbestos exposure and also in the tunica vaginalis of men. We report 24 cases of pleural WDPM and compared their histologic, epidemiologic, and clinical features with those of classic mesothelioma. Men and women were equally affected, with a mean age of 60 years. Half of the patients had a history of occupational asbestos exposure. In 11 patients with a minimal follow-up period of 24 months, the survival ranged from 36 to 180 months with an average of 74 months as compared with 9.89 months for 1248 paired patients with diffuse malignant mesothelioma. Ten-year survival was 30.8%. We conclude that WDPM is a rare and unusual mesothelial tumor, characterized by a lack of deep invasion and associated with an indolent clinical course and long survival. For these reasons, WDPM is best considered as a specific clinico-pathologic entity distinct from conventional diffuse malignant mesothelioma.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0147-5185
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
534-40
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
Well-differentiated papillary mesothelioma of the pleura: a series of 24 cases.
pubmed:affiliation
Department of Pathology CHU Caen, France. galateausalle-f@chu-caen.fr
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't