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Search: WFRF:(Malmberg M) > (2010-2014) > Serum thymidine kin...

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FältnamnIndikatorerMetadata
00006404naa a2200757 4500
001oai:DiVA.org:liu-95969
003SwePub
008130812s2013 | |||||||||||000 ||eng|
009oai:lup.lub.lu.se:3a5f9097-c51c-4122-811c-b617377218b5
009oai:prod.swepub.kib.ki.se:126909602
009oai:DiVA.org:uu-205379
024a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-959692 URI
024a https://doi.org/10.1007/s10549-013-2579-x2 DOI
024a https://lup.lub.lu.se/record/39791362 URI
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1269096022 URI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-2053792 URI
040 a (SwePub)liud (SwePub)lud (SwePub)kid (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Bjohle, Ju Karolinska Institutet,Karolinska Institute, Sweden4 aut
2451 0a Serum thymidine kinase activity compared with CA 15-3 in locally advanced and metastatic breast cancer within a randomized trial
264 c 2013-06-05
264 1b Springer Verlag (Germany),c 2013
338 a print2 rdacarrier
500 a Funding Agencies|Swedish Cancer Society||Stockholm Cancer Society||King Gustav V Jubilee Fund||Swedish Research Council||Stockholm City Council||Karolinska Institutet||Stockholm County Council Research Strategy Committee||BRECT||Swedish Breast Cancer Association||Marit and Hans Rausings Initiative Against Breast Cancer||Karolinska Institutet Research Funds||Biovica International AB||
520 a The primary objective was to estimate serum thymidine kinase 1 (TK1) activity, reflecting total body cell proliferation rate including cancer cell proliferation, in women with loco regional inoperable or metastatic breast cancer participating in a prospective and randomized study. Secondary objectives were to analyze TK1 in relation to progression-free survival (PFS), overall survival (OS), therapy response and other tumour characteristics, including CA 15-3, widely used as a standard serum marker for disease progression. TK1 and CA 15-3 were analysed in 198 serum samples collected prospectively from women included in the randomized TEX trial between December 2002 and June 2007. TK1 activity was determined by the ELISA based DiviTum (TM) assay, and CA 15-3 analyses was generated with the electrochemiluminescence immunoassay Cobas Elecsys CA 15-3 II. High pre-treatment TK1 activity predicted shorter PFS (10 vs. 15 months p = 0.02) and OS (21 vs. 38 months, p andlt; 0.0001), respectively. After adjustment for age, metastatic site and study treatment TK1 showed a trend as predictor of PFS (p = 0.059) and was an independent prognostic factor for OS, (HR 1.81, 95 % confidence interval (CI) 1.26-2.61, p = 0.001). There was a trend of shortened OS for women with high CA 15-3 (p = 0.054) in univariate analysis, but not after adjustment for the above mentioned covariates. Both TK1 (p = 0.0011) and CA 15-3 (p = 0.0004) predicted response to treatment. There were statistically different distributions of TK1 and CA 15-3 in relation to the site of metastases. TK1 activity measured by DiviTum (TM) predicted therapy response, PFS and OS in loco regional inoperable or disseminated breast cancer. These results suggest that this factor is a useful serum marker. In the present material, a prognostic value of CA 15-3 could not be proven.
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 TK1
653 a CA 15-3
653 a Breast cancer
653 a Prognostic factor
653 a Predictive factor
653 a DiviTum
653 a MEDICINE
653 a MEDICIN
653 a TK1
653 a CA 15-3
653 a Breast cancer
653 a Prognostic factor
653 a Predictive factor
653 a DiviTum
700a Bergqvist, Ju Karolinska Institutet,Karolinska Institute, Sweden4 aut
700a Gronowitz, J. Simonu Uppsala universitet,Klinisk virologi,Biov Int AB, Sweden4 aut0 (Swepub:uu)simongro
700a Johansson, Hu Karolinska Institutet,Karolinska Institute, Sweden4 aut
700a Carlsson, Lu Sundsvall Gen Hospital, Sweden4 aut
700a Einbeigi, Zu Sahlgrens University Hospital, Sweden4 aut
700a Linderholm, Bu Karolinska Institutet,Sahlgrens University Hospital, Sweden4 aut
700a Loman, Niklasu Lund University,Lunds universitet,Bröstcancer-genetik,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Breastcancer-genetics,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine,Lund University, Sweden4 aut0 (Swepub:lu)onk-nlo
700a Malmberg, Mu Helsingborg Gen Hospital, Sweden,Lund University, Sweden,Kalmar Gen Hospital, Sweden4 aut
700a Soderberg, Mu Lund University, Sweden4 aut
700a Sundquist, Mu Kalmar Gen Hospital, Sweden4 aut
700a Walz, Thomasu Östergötlands Läns Landsting,Linköpings universitet,Avdelningen för kliniska vetenskaper,Hälsouniversitetet,Onkologiska kliniken US,Karolinska Institute, Sweden4 aut0 (Swepub:liu)thowa08
700a Fernö, Mårtenu Lund University,Lunds universitet,Bröstcancer-genetik,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Breastcancer-genetics,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)onk-mfe
700a Bergh, Ju Karolinska Institutet,Karolinska Institute, Sweden4 aut
700a Hatschek, Tu Karolinska Institutet,Karolinska Institute, Sweden4 aut
710a Karolinska Institutetb Karolinska Institute, Sweden4 org
773t Breast Cancer Research and Treatmentd : Springer Verlag (Germany)g 139:3, s. 751-758q 139:3<751-758x 0167-6806x 1573-7217
856u http://dx.doi.org/10.1007/s10549-013-2579-xy FULLTEXT
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-95969
8564 8u https://doi.org/10.1007/s10549-013-2579-x
8564 8u https://lup.lub.lu.se/record/3979136
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:126909602
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-205379

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