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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
5
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pubmed:dateCreated |
1989-8-4
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pubmed:abstractText |
Serum levels of mucin-like carcinoma associated antigen (MCA) were measured in 80 healthy women, 109 patients with breast cancer at presentation and in samples taken from 45 patients with active metastatic breast cancer. The MCA levels in controls had an upper limit of normal of 19.6 U ml-1 in post-menopausal and 16.4 U ml-1 in premenopausal women. The levels at presentation in stages I and II and III were not significantly different from the post-menopausal controls. Longitudinal studies over 5-9 years in 20 patients with stage I and II disease who had remained tumour-free showed a narrow MCA range for each individual patient, but the mean and range of a single measurement in a further 63 of these patients were similar to those of the normal controls. Rising MCA levels occurred in 12/14 patients who developed metastases in 2-8 years after surgery, but local recurrence was not associated with a rise of MCA. Eighty per cent of patients with active metastatic disease had MCA levels greater than 15 U ml-1. MCA levels fell during clinical responses to therapy in metastatic cancer. In the context of follow-up serum MCA levels appear to be a sensitive indicator of metastatic disease; caution is required in the interpretation of isolated measurements.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-2415385,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-2424847,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-2428949,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-2449238,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-2461250,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-3168211,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-3462353,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-3475109,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-6127052,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-6206003,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-6349673,
http://linkedlifedata.com/resource/pubmed/commentcorrection/2736216-6692267
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0007-0920
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
59
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
797-800
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pubmed:dateRevised |
2009-11-18
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pubmed:meshHeading |
pubmed-meshheading:2736216-Antigens, Neoplasm,
pubmed-meshheading:2736216-Antigens, Tumor-Associated, Carbohydrate,
pubmed-meshheading:2736216-Breast Neoplasms,
pubmed-meshheading:2736216-Female,
pubmed-meshheading:2736216-Follow-Up Studies,
pubmed-meshheading:2736216-Humans,
pubmed-meshheading:2736216-Middle Aged,
pubmed-meshheading:2736216-Neoplasm Staging,
pubmed-meshheading:2736216-Tumor Markers, Biological
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pubmed:year |
1989
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pubmed:articleTitle |
An evaluation of mucin-like carcinoma associated antigen (MCA) in breast cancer.
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pubmed:affiliation |
Unite for Cancer Research, University of Leeds, UK.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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