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Search: WFRF:(Ljungberg Karin) > (2005-2009) > Expression of eryth...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003005naa a2200373 4500
001oai:DiVA.org:umu-22455
003SwePub
008090511s2009 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-224552 URI
024a https://doi.org/10.1159/0002168442 DOI
040 a (SwePub)umu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Papworth, Karin,d 1964-u Umeå universitet,Onkologi4 aut0 (Swepub:umu)kanpah98
2451 0a Expression of erythropoietin and its receptor in human renal cell carcinoma
264 1b Springer Science and Business Media LLC,c 2009
338 a print2 rdacarrier
520 a Objective: To investigate the prognostic impact of erythropoietin (EPO) and EPO-receptor (EPO-R) expression in tumour as well as serum EPO in patients with renal cell carcinoma (RCC). Methods: Using immunohistochemistry, EPO and EPO-R were assessed in tissue microarrays from 195 RCCs. RCC type, TNM stage, nuclear grade, survival, EPO and haemoglobin (Hb) levels in blood were registered. Results: Strong expression of EPO and EPO-R in tumour tissue was found in 83 and 56%, respectively. EPO and EPO-R expression differed between RCC types. Serum EPO and blood Hb did not correlate to the expression of EPO or EPO-R. A positive correlation was found between the expression of EPO and EPO-R (p = 0.028). Survival was not related to tumour EPO, whereas strong EPO-R expression indicated a non-significantly worse prognosis. Serum EPO correlated positively to TNM stage and nuclear grade and negatively to survival. A multivariate analysis showed that TNM stage and nuclear grade were independent prognostic factors. Tumour EPO and EPO-R expression as well as serum EPO added no independent prognostic information. Conclusion: No correlation between EPO or EPO-R in tumour tissue and serum EPO or blood Hb was found. Neither EPO, EPO-R in tumour tissue nor serum EPO are independent prognostic factors.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Cancer och onkologi0 (SwePub)302032 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cancer and Oncology0 (SwePub)302032 hsv//eng
653 a Oncology
653 a Onkologi
653 a Oncology
653 a onkologi
700a Bergh, Andersu Umeå universitet,Patologi4 aut0 (Swepub:umu)anbe0010
700a Grankvist, Kjellu Umeå universitet,Klinisk kemi4 aut0 (Swepub:umu)kjgr0002
700a Ljungberg, Börjeu Umeå universitet,Urologi och andrologi4 aut0 (Swepub:umu)bolj0001
700a Rasmuson, Torgnyu Umeå universitet,Onkologi4 aut0 (Swepub:umu)tora0001
710a Umeå universitetb Onkologi4 org
773t Tumor Biologyd : Springer Science and Business Media LLCg 30:2, s. 86-92q 30:2<86-92x 1010-4283x 1423-0380
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-22455
8564 8u https://doi.org/10.1159/000216844

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Papworth, Karin, ...
Bergh, Anders
Grankvist, Kjell
Ljungberg, Börje
Rasmuson, Torgny
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MEDICAL AND HEALTH SCIENCES
MEDICAL AND HEAL ...
and Clinical Medicin ...
and Cancer and Oncol ...
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Tumor Biology
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Umeå University

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