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Nap M, Stieber P. In memoriam of Rafael Molina (27 September 1955 – 26 July 2020). Tumour Biol 2021. [DOI: 10.3233/tub-219004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Stieber P, Dienemann H, Hasholzner U, Fabricius PG, Schambeck C, Weinzierl M, Poley S, Samtleben W, Hofmann K, Meier W. Comparison of Cyfra 21–1, Tpa and Tps in Lung Cancer, Urinary Bladder Cancer and Benign Diseases. Int J Biol Markers 2018; 9:82-8. [PMID: 7523546 DOI: 10.1177/172460089400900204] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recently CYFRA 21–1, a new tumor marker measuring a fragment of cytokeratin 19, was introduced and proved to be suitable for therapy monitoring and follow-up of non-small cell lung carcinomas (NSCLC), in particular squamous cell carcinomas. Besides CYFRA 21–1 there are two other tumor markers, tissue polypeptide antigen (TPA) and tissue polypeptide-specific antigen (TPS), which also measure various cytokeratins in serum. In a retrospective study we investigated the clinical significance of these three cytokeratin markers in lung cancer and in carcinoma of the urinary bladder. For this purpose we investigated the sera of 50 healthy persons, 273 patients with various benign diseases, 218 patients with histologically proven lung cancer and 88 patients with carcinoma of the urinary bladder. In a first step the specificity was established for the different reference groups and the cutoff values were fixed at a specificity of 95%. In lung cancer the single and combined sensitivities were calculated versus benign lung diseases (n = 58) as reference group. With single determinations CYFRA 21–1 proved to have the highest sensitivity in lung cancer in general (61%), in non-small cell lung carcinomas (64%), in squamous cell carcinomas (79%), in adenocarcinomas (54%) and in large cell carcinomas (65%). In small cell lung carcinomas (SCLC) NSE was confirmed to be the marker of choice (55%). With combined determinations a clear increase in sensitivity could only be reached in large cell carcinomas (CYFRA 21–1 + TPA: 77%) and in small cell carcinomas (CYFRA 21–1 + NSE: 62%). In cancer of the urinary bladder the sensitivities were established versus benign urological diseases (n = 73). CYFRA 21–1 showed with 38% true positive test results the highest sensitivity compared to TPA (27%) and TPS (23%). From our investigations it was evident that TPA detects at least partially the same substance as CYFRA 21–1 (the sensitivities compared to the markers TPS, CEA, SCC and NSE were rather high, but not as high as for CYFRA 21–1) whereas TPS represents a completely different parameter of clinical chemistry (lowest number of true positive test results over the whole investigation), which apparently measures something completely different. These findings cleary correspond with the very recent results of immunoblotting comparing CYFRA 21–1, TPA and TPS.
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Affiliation(s)
- P Stieber
- Institut für Klinische Chemie, Ludwig-Maximilians-Universität, München-Germany
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Van Dalen A, Barak V, Cremaschi A, Gion M, Molina R, Namer M, Stieber P, Sturgeon C, Einarsson R. The Prognostic Significance of Increasing Marker Levels in Metastatic Breast Cancer Patients with Clinically Complete Remission, Partial Remission or Stable Disease. Int J Biol Markers 2018; 13:10-5. [PMID: 9681294 DOI: 10.1177/172460089801300103] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
TPS, CA 15-3 and CEA were determined in metastatic breast cancer patients during treatment. After six months of follow-up the patients were divided into four groups according to the UICC criteria for treatment response. Forty-six patients with a more favorable prognosis (complete remission, partial remission or stable disease) were followed for an extended period. In 30 of the 46 patients at least one marker had increased at the end of the six-month period by at least 25% (TPS in 54%, CA 15-3 in 20%, CEA in 20%). All these 30 patients subsequently developed progression. The prognostic sensitivity was 83%, 30% and 30%, respectively, for TPS, CA 15-3 and CEA. The combination of TPS and CA 15-3 showed a sensitivity of 96%. The median lead time was about 8 months for TPS and CA 15-3, but less than 50% of the patients showed a lead time for CA 15-3 as compared to TPS. We conclude that TPS and CA 15-3 determinations are helpful for the prediction of progression during the follow-up of breast cancer patients.
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Affiliation(s)
- A Van Dalen
- Department of Nuclear Medicine, Groene Hart Ziekenhuis, Gouda, The Netherlands
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Barbieri E, Gion M, Mariani L, Stieber P, Rubino D, Fanti S, Baum R, Wirtz R, Bernardi A, Cacciari N, Quercia S, Lenzi M, Cubelli M, Pizzirani C, Carapelle M, Pagliaro M, Tomasini S, Toracchio S, Zamagni C. Three-monthly dynamic evaluation of CEA and CA15-3 and 18-FDG PET vs usual practice in the follow-up of early breast cancer patients: a prospective, multicenter, randomized trial (KRONOS – Patient-Oriented New Surveillance-Study Italy). Ann Oncol 2017. [DOI: 10.1093/annonc/mdx433.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zamagni C, Gion M, Mariani L, Stieber P, Rubino D, Fanti S, Baum RP, Wirtz RM, Hakim R, Bernardi A, Cacciari N, Quercia S, Fini A, Lenzi M, Pizzirani C, Pagliaro M, Tomasini S, Toracchio S, Carapelle M, Barbieri E. CEA, CA15.3 and 18-FDG PET in the follow-up of early breast cancer (BC) patients (pts): A prospective, multicentric, randomized trial—KRONOS patient-oriented new surveillance study Italy. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.tps11627] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
TPS11627 Background: Current recommendations for breast cancer (BC) surveillance in asymptomatic patients (pts) include only mammography and physical examination and arise from two trials conducted in the 80’s. Since then new findings about BC biology, treatment and the introduction of cutting-edge diagnostic technologies such as 18-FDG PET have deeply modified our clinical scenarios. The aim of this prospective randomized trial is to verify if the serial measurement of CEA and CA15-3 followed by 18-FDG PET can anticipate the diagnosis of BC recurrence compared to control arm by estimation of the difference of restricted mean survival time (RMST) between the two arms. If the end-point will be met a subsequent extension trial will investigate the impact of the earlier diagnosis of distant metastases on survival. Methods: Pts diagnosed with stage I-III BC, who underwent adequate surgery are eligible. Special histologies and low-risk cases according to St. Gallen criteria are excluded. The study includes pts at the beginning of the follow-up after the conclusion of primary treatment (cohort 1), and pts that have concluded without relapse the first 5 years of follow-up (cohort 2). Eligible pts will be randomized in a 1:1 ratio to follow-up according to local practice (control arm) or to three-monthly serial dosing of CEA and CA15-3 and subsequent 18 FDG-PET only in case of an increase of CEA and/or CA 15.3 greater than a critical difference compared to baseline (experimental arm). The following stratification factors will be used: node negative vs positive, HER2 negative vs positive, ER positive vs negative. Eight-hundred pts will be enrolled over 3 years. For such a calculation, we made the assumption of a 20% baseline 5-year incidence of relapse. The target reduction of three months in RMST implies a median time of diagnostic anticipation, conditional on having BC recurrence, of 10 months. The follow-up will continue until 10 years from surgery. Since 23rd October 2014 573 pts have been enrolled. The present trial was approved by the Ethical Committee of each participating centre and is registered on Clinical trial information: NCT02261389.
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Affiliation(s)
| | - Massimo Gion
- Centre for the Study of Biological Malignancy Markers-IOV IRCCS/ABO, Mestre-Venezia, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Petra Stieber
- Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - Daniela Rubino
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Stefano Fanti
- Nuclear Medicine Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | | | - Ralph M Wirtz
- STRATIFYER Molecular Pathology GmbH, Cologne, Germany
| | | | | | - Nicoletta Cacciari
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Sara Quercia
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Angela Fini
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Manuela Lenzi
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Cinzia Pizzirani
- S. Orsola-Malpighi Hospital Addarii Medical Oncology Unit, Bologna, Italy
| | - Maria Pagliaro
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | - Sara Tomasini
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
| | | | | | - Elena Barbieri
- Addarii Medical Oncology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
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Herbst A, Vdovin N, Gacesa S, Ofner A, Philipp A, Nagel D, Holdt LM, Op den Winkel M, Heinemann V, Stieber P, Graeven U, Reinacher-Schick A, Arnold D, Ricard I, Mansmann U, Hegewisch-Becker S, Kolligs FT. Methylated free-circulating HPP1 DNA is an early response marker in patients with metastatic colorectal cancer. Int J Cancer 2017; 140:2134-2144. [PMID: 28124380 DOI: 10.1002/ijc.30625] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 12/14/2016] [Accepted: 12/22/2016] [Indexed: 01/06/2023]
Abstract
Detection of methylated free-circulating DNA (mfcDNA) for hyperplastic polyposis 1 (HPP1) in blood is correlated with a poor prognosis for patients with metastatic colorectal cancers (mCRC). Here, we analyzed the plasma levels of HPP1 mfcDNA in mCRC patients treated with a combination therapy containing a fluoropyrimidine, oxaliplatin and bevacizumab to test whether HPP1 mfcDNA is a suitable prognostic and response biomarker. From 467 patients of the prospective clinical study AIO-KRK-0207, mfcDNA was isolated from plasma samples at different time points and bisulfite-treated mfcDNA was quantified using methylation specific PCR. About 337 of 467 patients had detectable levels for HPP1 mfcDNA before start of treatment. The detection was significantly correlated with poorer overall survival (OS) (HR = 1.86; 95%CI 1.37-2.53). About 2-3 weeks after the first administration of combination chemotherapy, HPP1 mfcDNA was reduced to non-detectable levels in 167 of 337 patients. These patients showed a better OS compared with patients with continued detection of HPP1 mfcDNA (HR HPP1(sample 1: pos/ sample 2: neg) vs. HPP1(neg/neg) = 1.41; 95%CI 1.00-2.01, HPP1(neg,pos/pos) vs. HPP1(neg/neg) = 2.60; 95%CI 1.86-3.64). Receiver operating characteristic analysis demonstrated that HPP1 mfcDNA discriminates well between patients who do (not) respond to therapy according to the radiological staging after 12 or 24 weeks (AUC = 0.77 or 0.71, respectively). Detection of HPP1 mfcDNA can be used as a prognostic marker and an early marker for response (as early as 3-4 weeks after start of treatment compared with radiological staging after 12 or 24 weeks) to identify patients who will likely benefit from a combination chemotherapy with bevacizumab.
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Affiliation(s)
- Andreas Herbst
- Department of Medicine II, University of Munich, Munich, Germany.,Institute of Laboratory Medicine, University of Munich, Munich, Germany
| | - Nikolay Vdovin
- Department of Medicine II, University of Munich, Munich, Germany
| | - Sanja Gacesa
- Institute for Medical Informatics, Biometry and Epidemiology, University of Munich, Munich, Germany
| | - Andrea Ofner
- Department of Medicine II, University of Munich, Munich, Germany
| | | | - Dorothea Nagel
- Institute of Laboratory Medicine, University of Munich, Munich, Germany
| | - Lesca M Holdt
- Institute of Laboratory Medicine, University of Munich, Munich, Germany
| | | | - Volker Heinemann
- Department of Medicine III and The Comprehensive Cancer Center, University of Munich, Munich, Germany.,German Cancer Consortium (DKTK), Heidelberg, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Petra Stieber
- Institute of Laboratory Medicine, University of Munich, Munich, Germany
| | - Ullrich Graeven
- Medizinische Klinik I, Kliniken Maria-Hilf GmbH, Mönchengladbach, Germany
| | - Anke Reinacher-Schick
- Department of Hematology and Oncology, Ruhr-University of Bochum, St. Josef Hospital, Bochum, Germany
| | - Dirk Arnold
- Instituto CUF de Oncologia (I.C.O.), Lisbon, Portugal
| | - Ingrid Ricard
- Institute for Medical Informatics, Biometry and Epidemiology, University of Munich, Munich, Germany
| | - Ulrich Mansmann
- Institute for Medical Informatics, Biometry and Epidemiology, University of Munich, Munich, Germany.,German Cancer Consortium (DKTK), Heidelberg, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Frank T Kolligs
- Department of Medicine II, University of Munich, Munich, Germany.,German Cancer Consortium (DKTK), Heidelberg, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany.,HELIOS Klinikum Berlin-Buch, Berlin, Germany
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Zamagni C, Gion M, Mariani L, Stieber P, Quercia S, Rubino D, Bernardi A, Cacciari N, Fini A, Lenzi M, Minichillo S, Pizzirani C, Pagliaro M, Tomasini S, Barbieri E. Abstract OT3-05-01: Three-monthly dynamic evaluation of CEA and CA15-3 (followed by 18-FDG PET) vs usual practice in the follow-up of early breast cancer (BC) patients (pts): A prospective randomized trial (KRONOS-patient-oriented new surveillance study, Italy). Cancer Res 2017. [DOI: 10.1158/1538-7445.sabcs16-ot3-05-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Current guidelines for BC surveillance in asymptomatic pts recommend annual mammography and periodical physical examination. These recommendations arise from two trials conducted in the 1980's: since then no other randomized controlled trials (RCTs) have been conducted on BC follow-up. However our knowledge on BC biology, diagnosis of metastases and treatment has improved. The aim of this prospective RCT is to verify if the serial measurement of CEA and CA15.3 (followed by 18-FDG PET) can anticipate the diagnosis of breast cancer recurrence compared to control arm. If this intermediate end-point will be met a subsequent extension trial will investigate the impact of the earlier diagnosis of distant metastases on survival. Methods: Pts diagnosed with stage I-III BC, who underwent adequate surgery are eligible. Special histologies and low-risk cases according to St. Gallen criteria are excluded. We will include pts at the beginning of the follow-up after the conclusion of primary treatment (cohort 1), and pts that have concluded without relapse the first 5 years of follow-up (cohort 2). Eligible pts will be randomized in a 1:1 ratio to follow-up according to local practice (control arm) or to three-monthly serial dosing of CEA and CA15.3 and subsequent imaging studies (18-FDG PET) only in case of an increase of CEA and/or CA 15.3 greater than a critical difference (CEA +100% and/or CA15.3 +75%) compared to baseline (experimental arm). The following stratification factors will be used: node negative vs positive, HER2 negative vs positive, ER positive vs negative. Eight-hundred pts will be enrolled over 3 years. For such a calculation, we made the assumption of a 20% 5-year incidence of relapse. The target reduction of 3 months in restricted mean survival time (RMST) between the two arms implies a median time of diagnostic anticipation, conditional on having breast cancer recurrence, of 10 months. The follow-up will continue until 10 years from surgery. The first patient was enrolled on 23rd October 2014, up to now 434 pts have been enrolled. The present trial was approved by the Ethical Commitee of S. Orsola-Malpighi Hospital and is registered on clinicaltrials.gov (NCT02261389).
Citation Format: Zamagni C, Gion M, Mariani L, Stieber P, Quercia S, Rubino D, Bernardi A, Cacciari N, Fini A, Lenzi M, Minichillo S, Pizzirani C, Pagliaro M, Tomasini S, Barbieri E. Three-monthly dynamic evaluation of CEA and CA15-3 (followed by 18-FDG PET) vs usual practice in the follow-up of early breast cancer (BC) patients (pts): A prospective randomized trial (KRONOS-patient-oriented new surveillance study, Italy) [abstract]. In: Proceedings of the 2016 San Antonio Breast Cancer Symposium; 2016 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2017;77(4 Suppl):Abstract nr OT3-05-01.
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Affiliation(s)
- C Zamagni
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - M Gion
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - L Mariani
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - P Stieber
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - S Quercia
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - D Rubino
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - A Bernardi
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - N Cacciari
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - A Fini
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - M Lenzi
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - S Minichillo
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - C Pizzirani
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - M Pagliaro
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - S Tomasini
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
| | - E Barbieri
- SSD Oncologia Medica "Addarii", Policlinico S. Orsola-Malpighi, Bologna, Italy; Centre for the Study of Biological Malignancy Markers, Venezia, Italy; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Institute of Clinical Chemistry, University of Munich, Munich, Germany
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Di Gioia D, Blankenburg I, Nagel D, Heinemann V, Stieber P. Tumor markers in the early detection of tumor recurrence in breast cancer patients: CA 125, CYFRA 21-1, HER2 shed antigen, LDH and CRP in combination with CEA and CA 15-3. Clin Chim Acta 2016; 461:1-7. [DOI: 10.1016/j.cca.2016.07.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 07/20/2016] [Accepted: 07/20/2016] [Indexed: 11/27/2022]
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Stieber P, Nagel D, Blankenburg I, Heinemann V, Untch M, Bauerfeind I, Di Gioia D. Diagnostic efficacy of CA 15-3 and CEA in the early detection of metastatic breast cancer-A retrospective analysis of kinetics on 743 breast cancer patients. Clin Chim Acta 2015; 448:228-31. [PMID: 26160053 DOI: 10.1016/j.cca.2015.06.022] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 05/10/2015] [Accepted: 06/29/2015] [Indexed: 02/08/2023]
Abstract
OBJECTIVE We investigated the diagnostic capacity of CEA and CA 15-3 kinetics for the early detection of metastatic disease in comparison to fixed cut off values. METHODS In a retrospective analysis, a total of 743 patients with early breast cancer and available baseline values of CEA and CA 15-3 were included. A reproducible increase of 100% of single or combined markers was considered as a strong indicator of metastatic disease. RESULTS 187 patients developed metastatic disease and 556 remained disease-free. On the basis of tumor marker kinetics, we reached a specificity of >98% for both biomarkers and a sensitivity of 40.6% for CEA alone, 55.6% for CA 15-3 alone and 66.3% for the combination of both markers. Using fixed cut-off values (CEA: 4ng/mL, CA 15-3: 30U/mL) we ended up with a specificity of 86.3% and a sensitivity of 70.6% for the combination of CEA and CA 15-3. Using higher cut-off values (CEA: 6ng/mL, CA 15-3: 60U/mL) we reached a specificity of 96.9% and a sensitivity of 49.7% for the combination. CONCLUSION We conclude that the interpretation of these markers in follow-up using individual baseline values and kinetics leads to a significant superior profile of specificity and sensitivity.
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Affiliation(s)
- Petra Stieber
- Institute of Laboratory Medicine, Klinikum Großhadern, University Hospital, 81377 Munich, Germany
| | - Dorothea Nagel
- Institute of Laboratory Medicine, Klinikum Großhadern, University Hospital, 81377 Munich, Germany
| | - Irene Blankenburg
- Institute of Laboratory Medicine, Klinikum Großhadern, University Hospital, 81377 Munich, Germany
| | - Volker Heinemann
- Department of Internal Medicine III, Klinikum Großhadern, University Hospital, 81377 Munich, Germany
| | - Michael Untch
- Gynecological Department, Helios Klinikum, 13125 Berlin-Buch, Germany
| | - Ingo Bauerfeind
- Gynecological Department, Klinikum Landshut, 84034 Landshut, Germany
| | - Dorit Di Gioia
- Department of Internal Medicine III, Klinikum Großhadern, University Hospital, 81377 Munich, Germany.
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Giessen-Jung C, Nagel D, Glas M, Spelsberg F, Lau-Werner U, Modest DP, Schulz C, Heinemann V, Di Gioia D, Stieber P. Preoperative serum markers for individual patient prognosis in stage I-III colon cancer. Tumour Biol 2015; 36:7897-906. [PMID: 25953265 DOI: 10.1007/s13277-015-3522-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 04/28/2015] [Indexed: 12/20/2022] Open
Abstract
Carcinoembryonic antigen (CEA) remains the only recommended biomarker for follow-up care of colorectal cancer (CRC), but besides CEA, several other serological parameters have been proposed as prognostic markers for CRC. The present retrospective analysis investigates a comprehensive set of serum markers with regard to cancer-specific survival (CSS) and disease-free survival (DFS). A total of 472 patients with colon cancer underwent surgery for curative intent between January 1988 and June 2007. Preoperative serum was analyzed for the following parameters: albumin, alkaline phosphatase (aP), beta-human chorionic gonadotropin (βhCG), bilirubin, cancer antigen 125 (CA 125), cancer antigen 19-9 (CA 19-9), CA 72-4, CEA, C-reactive protein (CRP), cytokeratin-19 soluble fragment (CYFRA 21-1), ferritin, gamma-glutamyltransferase (γGT), glutamate oxaloacetate transaminase (GOT), glutamate pyruvate transaminase (GPT), hemoglobin, haptoglobin, interleukin-6, interleukin-8, creatinine, lactate dehydrogenase (LDH), serum amyloid A (SAA), and 25-hydroxyvitamin D. After a median follow-up period of 5.9 years, the overall 3- and 5-year CSS was 91.7 and 84.9 % and DFS rates were 82.7 % (3 years) and 77.6 % (5 years). Multivariate analyses confirmed preoperative CEA as an independent prognostic factor with regard to CSS and DFS. CA 19-9 and γGT also provided prognostic value for CSS and DFS, respectively. Younger age was negatively associated with DFS. According to UICC stage, CEA provided significant prognostic value with regard to CSS and DFS, while CA 19-9 was only prognostic for CSS. Combined analysis is able to identify patients with favorable prognosis. In addition to tumor baseline parameters, preoperative CEA could be confirmed as prognostic marker in colon cancer. CA 19-9 and γGT also provide additional prognostic value with regard to survival and recurrence in stage III and stage I disease, respectively. The combined use of CEA together with CA 19-9 and γGT improve risk-adapted post-op surveillance.
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Affiliation(s)
- Clemens Giessen-Jung
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany.
| | - Dorothea Nagel
- Institute of Laboratory Medicine, Klinikum Grosshadern, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Maria Glas
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Fritz Spelsberg
- Department of Surgery, Klinikum Grosshadern, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Ulla Lau-Werner
- Department of Surgery, Klinikum Grosshadern, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Dominik Paul Modest
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Christoph Schulz
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Volker Heinemann
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Dorit Di Gioia
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
| | - Petra Stieber
- Institute of Laboratory Medicine, Klinikum Grosshadern, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany
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11
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Di Gioia D, Stieber P, Schmidt GP, Nagel D, Heinemann V, Baur-Melnyk A. Early detection of metastatic disease in asymptomatic breast cancer patients with whole-body imaging and defined tumour marker increase. Br J Cancer 2015; 112:809-18. [PMID: 25647014 PMCID: PMC4453962 DOI: 10.1038/bjc.2015.8] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2014] [Revised: 12/08/2014] [Accepted: 12/21/2014] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Follow-up care in breast cancer is still an issue of debate. Diagnostic methods are more sensitive, and more effective therapeutic options are now available. The risk of recurrence is not only influenced by tumour stage but also by the different molecular subtypes. This study was performed to evaluate the use of whole-body imaging combined with tumour marker monitoring for the early detection of asymptomatic metastatic breast cancer (MBC). METHODS This analysis was performed as part of a follow-up study evaluating 813 patients with a median follow-up of 63 months. After primary therapy, all patients underwent tumour marker monitoring for CEA, CA 15-3 and CA 125 at 6-week intervals within an intensified diagnostic aftercare algorithm. A reproducible previously defined increase was considered as a strong indicator of MBC. From 2007 to 2010, 44 patients with tumour marker increase underwent whole-body magnetic resonance imaging and/or an FDG-PET/CT scan. Histological clarification and/or imaging follow-up were done. RESULTS Metastases were detected in 65.9% (29/44) of patients, 13.6% (6/44) had secondary malignancies besides breast cancer and 20.5% (9/44) had no detectable malignancy. Limited disease was found in 24.1% (7/29) of patients. Median progression-free survival of MBC was 9.2 months and median overall survival was 41.1 months. The 3- and 5-year survival rates were 64.2% and 40.0%, respectively. CONCLUSIONS A reproducible tumour marker increase followed by whole-body imaging is highly effective for early detection. By consequence, patients might benefit from earlier detection and improved therapeutic options with a prolonged survival.
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Affiliation(s)
- D Di Gioia
- Department of Internal Medicine III, University Hospital Munich-Grosshadern, 81377 Munich, Germany
| | - P Stieber
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, 81377 Munich, Germany
| | - G P Schmidt
- Institute of Clinical Radiology, University Hospital Munich-Grosshadern, 81377 Munich, Germany
| | - D Nagel
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, 81377 Munich, Germany
| | - V Heinemann
- Department of Internal Medicine III, University Hospital Munich-Grosshadern, 81377 Munich, Germany
| | - A Baur-Melnyk
- Institute of Clinical Radiology, University Hospital Munich-Grosshadern, 81377 Munich, Germany
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12
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Di Gioia D, Dresse M, Mayr D, Nagel D, Heinemann V, Stieber P. Serum HER2 in combination with CA 15-3 as a parameter for prognosis in patients with early breast cancer. Clin Chim Acta 2014; 440:16-22. [PMID: 25444743 DOI: 10.1016/j.cca.2014.11.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2014] [Revised: 11/01/2014] [Accepted: 11/01/2014] [Indexed: 01/17/2023]
Abstract
AIM HER2 in breast cancer tissue is a marker of high prognostic and predictive relevance. Soluble HER2, the extracellular domain of the HER2/neu receptor (HER2 ECD), which is shed into the blood, has been suggested to be a helpful tumor marker. We investigated the relationship between the concentrations of HER2 ECD, CEA and CA 15-3, the association of these markers with clinicopathological features and the impact of HER2 ECD alone and in combination with known prognostic factors on disease free survival (DFS) and cancer specific survival (CSS) in untreated early breast cancer patients. PATIENTS AND METHODS HER2 ECD (ADVIA, Bayer), CEA (AxSYM, Abbott) and CA 15-3 (Elecsys, Roche) were measured at time of primary diagnosis in the pre-therapeutic (pre-operative) sera of 241 breast cancer patients and were correlated with clinicopathological parameters and outcome. RESULTS Higher HER2 ECD levels were significantly correlated with postmenopausal status (p=0.016) and tissue HER2-overexpression (p<0.0001). Higher serum levels of CA 15-3 were associated with larger tumor size (p=0.019), positive lymph nodes (p=0.019), UICC stage III (p<0.01), positive tissue HER2-overexpression (p<0.05) and negative hormone receptor status (p=0.016). In multivariate analysis, serum HER2 ECD levels, CA 15-3 levels, large tumor size and negative hormonal status were independent prognostic factors in DFS. Patients with both high levels of HER2 ECD (>15 ng/mL) and high serum levels of CA 15-3 (>24 U/mL) had the poorest prognosis with a DFS after 3 years of 50.0%. Patients without elevated serum levels had a better outcome with a DFS of 91.2%. CONCLUSIONS In our retrospective analysis, HER2 ECD and CA 15-3 were independent and better prognostic tools than HER2 in tissue. Prospective validation is necessary to confirm their usefulness in clinical practice.
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Affiliation(s)
- Dorit Di Gioia
- Department of Internal Medicine III, Ludwig-Maximilians-University of Munich, Campus Großhadern, 81377 Munich, Germany.
| | - Marie Dresse
- Institute of Laboratory Medicine, Ludwig-Maximilians-University of Munich, Campus Großhadern, 81377 Munich, Germany
| | - Doris Mayr
- Department of Pathology, Ludwig-Maximilians-University of Munich, 80337 Munich, Germany
| | - Dorothea Nagel
- Institute of Laboratory Medicine, Ludwig-Maximilians-University of Munich, Campus Großhadern, 81377 Munich, Germany
| | - Volker Heinemann
- Department of Internal Medicine III, Ludwig-Maximilians-University of Munich, Campus Großhadern, 81377 Munich, Germany
| | - Petra Stieber
- Institute of Laboratory Medicine, Ludwig-Maximilians-University of Munich, Campus Großhadern, 81377 Munich, Germany
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13
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Giessen C, Nagel D, Glas M, Spelsberg F, Lau-Werner U, Modest DP, Michl M, Heinemann V, Stieber P, Schulz C. Evaluation of preoperative serum markers for individual patient prognosis in stage I-III rectal cancer. Tumour Biol 2014; 35:10237-48. [PMID: 25027407 DOI: 10.1007/s13277-014-2338-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2014] [Accepted: 07/09/2014] [Indexed: 12/13/2022] Open
Abstract
Several independent serum biomarkers have been proposed as prognostic and/or predictive markers for colorectal cancer (CRC). To this date, carcinoembryonic antigen (CEA) remains the only recommended serological CRC biomarker. The present retrospective analysis investigates the prognostic value of several serum markers. A total of 256 patients with rectal cancer underwent surgery for curative intent in a university cancer center between January 1988 and June 2007. Preoperative serum was retrospectively analyzed for albumin, alkaline phosphatase (aP), beta-human chorionic gonadotropin, bilirubin, CA 125, cancer antigen 19-9, cancer antigen 72-4 (CA 72-4), CEA, CRP, CYFRA 21-1, ferritin, gamma-glutamyl transpeptidase, glutamate oxaloacetate transanunase, glutamate pyruvate transaminase, hemoglobin, haptoglobin, interleukin-6, interleukin-8, creatinine, lactate-dehydrogenase, serum amyloid A (SAA), and 25-hydroxyvitamin D. Cancer-specific survival (CSS) and disease-free survival (DFS) were estimated. Median follow-up time was 8.4 years. Overall 3- and 5-year CSS was 88.6 and 78.9 %, respectively. DFS rates were 72.8 % (3 years) and 67.5 % (5 years). Univariate analysis of CSS indicated aP, CA 72-4, CEA, and SAA as prognostic factors, while aP, CEA, and SAA were also prognostic with regard to DFS. Multivariate analysis confirmed SAA together with T and N stage as prognostic factors. According to UICC stage, CEA and SAA add prognostic value in stages II and III with regard to DFS and CSS, respectively. The combined use of CEA and SAA is able to identify patients with favorable and poor prognosis. In addition to tumor baseline parameters, routine analysis of SAA together with CEA provided markedly improved prognostic value on CSS and DFS in resected rectal cancer.
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Affiliation(s)
- Clemens Giessen
- Department of Medical Oncology, Klinikum Grosshadern and Comprehensive Cancer Center, University of Munich, Marchioninistrasse 15, 81377, Munich, Germany,
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14
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Philipp AB, Nagel D, Stieber P, Lamerz R, Thalhammer I, Herbst A, Kolligs FT. Circulating cell-free methylated DNA and lactate dehydrogenase release in colorectal cancer. BMC Cancer 2014; 14:245. [PMID: 24708595 PMCID: PMC4021086 DOI: 10.1186/1471-2407-14-245] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Accepted: 04/03/2014] [Indexed: 12/15/2022] Open
Abstract
Background Hypermethylation of DNA is an epigenetic alteration commonly found in colorectal cancer (CRC) and can also be detected in blood samples of cancer patients. Methylation of the genes helicase-like transcription factor (HLTF) and hyperplastic polyposis 1 (HPP1) have been proposed as prognostic, and neurogenin 1 (NEUROG1) as diagnostic biomarker. However the underlying mechanisms leading to the release of these genes are unclear. This study aimed at examining the possible correlation of the presence of methylated genes NEUROG1, HLTF and HPP1 in serum with tissue breakdown as a possible mechanism using serum lactate dehydrogenase (LDH) as a surrogate marker. Additionally the prognostic impact of these markers was examined. Methods Pretherapeutic serum samples from 259 patients from all cancer stages were analyzed. Presence of hypermethylation of the genes HLTF, HPP1, and NEUROG1 was examined using methylation-specific quantitative PCR (MethyLight). LDH was determined using an UV kinetic test. Results Hypermethylation of HLTF and HPP1 was detected significantly more often in patients with elevated LDH levels (32% vs. 12% [p = 0.0005], and 68% vs. 11% [p < 0.0001], respectively). Also, higher LDH values correlated with a higher percentage of a fully methylated reference in a linear fashion (Spearman correlation coefficient 0.18 for HLTF [p = 0.004]; 0.49 [p < .0001] for HPP1). No correlation between methylation of NEUROG1 and LDH was found in this study. Concerning the clinical characteristics, high levels of LDH as well as methylation of HLTF and HPP1 were significantly associated with larger and more advanced stages of CRC. Accordingly, these three markers were correlated with significantly shorter survival in the overall population. Moreover, all three identified patients with a worse prognosis in the subgroup of stage IV patients. Conclusions We were able to provide evidence that methylation of HLTF and especially HPP1 detected in serum is strongly correlated with cell death in CRC using LDH as surrogate marker. Additionally, we found that prognostic information is given by both HLTF and HPP1 as well as LDH. In sum, determining the methylation of HLTF and HPP1 in serum might be useful in order to identify patients with more aggressive tumors.
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Affiliation(s)
| | | | | | | | | | | | - Frank T Kolligs
- Department of Medicine II, Ludwig-Maximilians-Universität München, Marchioninistr, 15, 81377 Munich, Germany.
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15
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Di Gioia D, Dresse M, Mayr D, Nagel D, Heinemann V, Kahlert S, Stieber P. Serum HER2 supports HER2-testing in tissue at the time of primary diagnosis of breast cancer. Clin Chim Acta 2014; 430:86-91. [PMID: 24412321 DOI: 10.1016/j.cca.2013.12.036] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Revised: 12/13/2013] [Accepted: 12/25/2013] [Indexed: 10/25/2022]
Abstract
AIM HER2 in tissue is of high prognostic value. Soluble HER2, the extracellular domain (ECD), has been suggested to be a helpful biomarker. We investigated whether there is a relationship between HER2 ECD and HER2 in tissue and whether this relationship could be used for diagnostic purposes. METHODS HER2 ECD was measured in healthy individuals (N=283, 184 females, 99 males), in patients with history of breast cancer (BC) with no evidence of disease (N=249) as well as in BC patients before any treatment (N=565). HER2 in tissue was determined by immunohistochemistry and HER2 ECD was analyzed by immunoassay. RESULTS HER2 ECD levels were higher in healthy men than in healthy women (medians 12.9 ng/mL vs. 9.9 ng/mL, p<0.001). We observed an age dependency in women that means the older the women the higher the HER2 ECD level. In treated BC patients there was only a weak difference between younger and older women. For patients without distant metastases as well as patients with metastatic disease we observed a correlation of HER2 in serum and tissue. The median concentrations of HER2 ECD were 11.7 ng/mL (13.2 ng/mL) for the HER2-negative (HER2-positive) patients in the non-metastatic-group (p<0.001) and 11.9 ng/mL (16.0 ng/mL) in the metastatic-group (p=0.01). Using a cut-off of 30 ng/mL the HER2 in tissue was always positive, corresponding to a specificity of 99.8% and a sensitivity of 10.3%. CONCLUSIONS There is a strong correlation between HER2 ECD and HER2 in tissue. HER2 ECD supports the HER2 testing in tissue and may reveal false-negative tissue findings.
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Affiliation(s)
- Dorit Di Gioia
- Medical Department III, Klinikum Großhadern, University Hospital, Munich, Germany.
| | - Marie Dresse
- Institute of Clinical Chemistry, Klinikum Großhadern, University Hospital, Munich, Germany
| | - Doris Mayr
- Institute of Pathology, Klinikum Großhadern, University Hospital, Munich, Germany
| | - Dorothea Nagel
- Institute of Clinical Chemistry, Klinikum Großhadern, University Hospital, Munich, Germany
| | - Volker Heinemann
- Medical Department III, Klinikum Großhadern, University Hospital, Munich, Germany
| | - Steffen Kahlert
- Gynecological Department, Klinikum Großhadern, University Hospital, Munich, Germany
| | - Petra Stieber
- Institute of Clinical Chemistry, Klinikum Großhadern, University Hospital, Munich, Germany
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16
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Wittwer C, Boeck S, Heinemann V, Haas M, Stieber P, Nagel D, Holdenrieder S. Circulating nucleosomes and immunogenic cell death markers HMGB1, sRAGE and DNAse in patients with advanced pancreatic cancer undergoing chemotherapy. Int J Cancer 2013; 133:2619-30. [PMID: 23729200 DOI: 10.1002/ijc.28294] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2012] [Accepted: 05/07/2013] [Indexed: 12/22/2022]
Abstract
Serum biomarkers are urgently needed for patient stratification and efficient treatment monitoring in pancreatic cancer (PC). Within a prospective diagnostic observation study, blood samples were obtained from 78 patients with advanced PC before and weekly during the course of palliative chemotherapy. Circulating nucleosomes and immunogenic cell death markers, high-mobility group box 1 (HMGB1), soluble receptors of advanced glycation end products (sRAGE) and DNAse activity, were measured by enzyme-linked immunosorbent assay and correlated with results of radiological staging after 2 months of treatment, with time to progression (TTP) and overall survival (OS). Median TTP and OS of PC patients were 3.9 and 7.7 months, respectively. Pretherapeutic baseline biomarker levels did not correlate with objective response; however, nucleosome levels on day (d) 28 were higher (p = 0.048) and sRAGE levels at time of staging (d56) were lower in progressive patients (p = 0.046). Concerning estimation of prognosis, high nucleosome levels (d7, d14, d21 and d56), low sRAGE levels (d56) and DNAse activity courses (d0-d7) correlated with TTP, whereas high nucleosomes (d7, d14 and d56), high HMGB1 (d21 and d56) and DNAse (d0-d7) were associated with OS. After adjustment to Karnofsky performance score, nucleosomes and HMGB1 (both d56) and DNAse (d0-d7) remained independent prognostic factors. Thus, courses of circulating nucleosomes and immunogenic cell death markers HMGB1 and sRAGE show prognostic relevance in PC patients undergoing chemotherapy.
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Affiliation(s)
- Christin Wittwer
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, Munich, Germany
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17
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Hertlein L, Stieber P, Kirschenhofer A, Krocker K, Nagel D, Lenhard M, Burges A. Human epididymis protein 4 (HE4) in benign and malignant diseases. Clin Chem Lab Med 2013; 50:2181-8. [PMID: 23093276 DOI: 10.1515/cclm-2012-0097] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Accepted: 06/08/2012] [Indexed: 01/28/2023]
Abstract
BACKGROUND Human epididymis protein 4 (HE4) is described as a useful new biomarker in ovarian cancer. As HE4 is neither tumor nor organ specific, we intensively investigated the occurrence of this protein in female and male patients with various benign and malignant diseases in order to avoid misinterpretation and to identify potential additional clinical relevance. METHODS We retrospectively investigated HE4(ARCHITECT R , Abbott Diagnostics, US) in the sera of 205 healthy individuals, 654 patients with benign disorders and 720 patients with cancer before initial treatment. RESULTS The lowest concentrations of HE4 were observed in healthy men (median 26.2 pmol/L) followed by healthy women (median 40.4 pmol/L). In benign diseases, highest HE4 concentrations were seen in both women and men with renal failure (women, median 1041 pmol/L; men, median 1368pmol/L). In women, the highest HE4 levels in malignant diseases were observed in ovarian cancer (median 242 pmol/l),whereas the highest HE4 concentrations in men occurred in lung cancer (median 89.2 pmol/L). The area under the curve(AUC) of HE4 in women was highest in ovarian cancer and borderline tumors as compared to benign gynecological disorders(88.9 % ), with a sensitivity of 67.4 % at 95 % specificity.Also, significantly elevated concentrations of HE4 with reference to the respective group of benign diseases were observed in uterus corpus and breast cancer as well as in lung cancer for men and women. CONCLUSIONS HE4 has the highest relevance in ovarian cancer but can be elevated in a variety of benign and malignant diseases.
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Affiliation(s)
- Linda Hertlein
- Department of Obstetrics and Gynecology, University ofMunich, Campus Grosshadern, Munich, Germany.
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18
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Moro R, Gulyaeva-Tcherkassova J, Stieber P. Increased alpha-fetoprotein receptor in the serum of patients with early-stage breast cancer. ACTA ACUST UNITED AC 2013; 19:e1-8. [PMID: 22328843 DOI: 10.3747/co.19.979] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The alpha-fetoprotein (afp) receptor (recaf) is an oncofetal antigen found in most types of cancer. Using a competitive radioimmunoassay, we measured the concentration of serum recaf in three sets of samples.Set 1 was blind and consisted of 119 normal subjects, 43 breast cancer patients (stages i and ii), and 20 patients with benign breast conditions. In this set, the assay discriminated normal from cancer samples with a receiver operating characteristic for the area under the curve (ROC(AUC)) of 0.983; with 95% specificity and 93% sensitivity at a cut-off of 4.6 K (arbitrary) recaf units; and with 72% sensitivity and 100% specificity at a cut-off of 7.3 K units. At 7.3 K units, the specificity for benign breast conditions was 85%, and the sensitivity was 72% (ROC(AUC) was 0.773). Carcinoembryonic antigen and cancer antigen 15-3 respectively showed 39% and 41% sensitivity, with 95% specificity in comparisons of normal with cancer samples, and 34% and 44% sensitivity, with 85% specificity in comparisons of benign with cancer samples. Set 2 consisted of 353 normal, 30 benign, and 64 cancer samples (stages ii and iii). The recaf assay sensitivity in discriminating normal from cancer samples was 97%, with 97% specificity. Benign compared with cancer samples showed 87% sensitivity, with 97% specificity. Set 3 included only 40 normal and 40 cancer samples. The assay sensitivity was 89%, with 100% specificity. Sets 2 and 3 were not tested with carcinoembryonic antigen and cancer antigen 15-3.These results strongly suggest that the recaf assay could be used for detecting breast cancer in its early stages.
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Boeck S, Wittwer C, Heinemann V, Haas M, Kern C, Stieber P, Nagel D, Holdenrieder S. Cytokeratin 19-fragments (CYFRA 21-1) as a novel serum biomarker for response and survival in patients with advanced pancreatic cancer. Br J Cancer 2013; 108:1684-94. [PMID: 23579210 PMCID: PMC3668481 DOI: 10.1038/bjc.2013.158] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: CYFRA 21-1 serves as biomarker in several epithelial malignancies. However, its role in pancreatic cancer (PC) has not yet been investigated. Methods: Within a prospective single-centre study serial blood samples were collected from patients with confirmed advanced PC. Pre-treatment values and weekly measurements of CYFRA 21-1, carbohydrate antigen 19-9 (CA 19-9) and carcinoembryonic antigen (assessed by Elecsys 2010, Roche Diagnostics) during palliative first-line chemotherapy were obtained. Biomarker data were correlated with objective response (determined by RECIST) as well as time to progression (TTP) and overall survival (OS) using uni- and multivariate analyses. Results: Seventy-eight patients were included, 45% of these received treatment in prospective clinical trials. Median TTP was 3.9 months, median OS 7.7 months. Pre-treatment CYFRA 21-1 levels were significantly associated with performance status (P=0.0399) and stage of disease (P=0.0001). Marker values before chemotherapy and at the 2-month staging of all three markers were considered significant predictors for objective treatment response. Pre-treatment CYFRA 21-1 levels, as well as CA 19-9 values, could be applied to define subgroups (categorised by tertiles) with a different OS outcome (CYFRA: 14.8 vs 7.1 vs 4.8 months, CA 19-9: 14.2 vs 7.1 vs 5.2 months; P<0.0001). CYFRA 21-1 and CA 19-9 (both as categorised and as continuous variables) showed a highly significant correlation with TTP and OS at nearly all-time points assessed in univariate analysis. In multivariate analysis, only CYFRA 21-1 and performance status were independent predictors for OS. Conclusions: CYFRA 21-1 may serve as a valuable tool for monitoring treatment response and assessing prognosis in advanced PC.
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Affiliation(s)
- S Boeck
- Department of Internal Medicine III and Comprehensive Cancer Center, Klinikum Grosshadern, Ludwig-Maximilians-University of Munich, Munich, Germany.
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20
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Graser A, Melzer A, Lindner E, Nagel D, Herrmann K, Stieber P, Schirra J, Mansmann U, Reiser MF, Göke B, Kolligs FT. Magnetic resonance colonography for the detection of colorectal neoplasia in asymptomatic adults. Gastroenterology 2013; 144:743-750.e2. [PMID: 23415805 DOI: 10.1053/j.gastro.2012.12.041] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2012] [Revised: 12/08/2012] [Accepted: 12/12/2012] [Indexed: 12/19/2022]
Abstract
BACKGROUND & AIMS Colonoscopy is the preferred screening test for colorectal neoplasia; the fecal occult blood test (FOBT) detects neoplasias with low levels of sensitivity. Computed tomographic colonography detects neoplasias with high levels of sensitivity but involves exposure to radiation. We investigated whether magnetic resonance colonography (MRC) can be used to screen for colorectal adenomas and cancers. METHODS We analyzed data from 286 asymptomatic adults (40-82 years old) who underwent 3 Tesla MRC and colonoscopic examinations on the same day. FOBT was performed before bowel preparation. Colonoscopists were initially blinded to the findings on MRC and unblinded after withdrawal from the respective segments. Sensitivities for adenoma and per-patient sensitivities and specificities were calculated based on the unblinded results of colonoscopy. RESULTS We detected 133 adenomas and 2 cancers in 86 patients; 37 adenomas were ≥6 mm, and 20 adenomas were advanced. Sensitivities of MRC and colonoscopy for adenomas ≥6 mm were 78.4% (95% confidence interval [CI], 61.8-90.2) and 97.3% (95% CI, 85.8-99.9); for advanced adenomas these values were 75% (95% CI, 50.9-91.3) and 100% (95% CI, 83.2-100.0), respectively. MRC identified 87.1% (95% CI, 70.2-96.4), colonoscopy 96.8% (95% CI, 83.3-99.9), and FOBT 10.0% (95% CI, 2.1-26.5) of individuals with adenomas ≥6 mm and 83.8% (95% CI, 58.6-96.4), 100% (95% CI, 81.5-100.0), and 17.6% (95% CI, 3.8-43.4) of individuals with advanced neoplasia. Specificities of MRC, colonoscopy, and FOBT for individuals with adenomas ≥6 mm were 95.3% (95% CI, 91.9-97.5), 96.9% (95% CI, 93.9-98.6), and 91.8% (95% CI, 87.6-94.9), respectively. CONCLUSIONS 3 Tesla MRC detects colorectal adenomas ≥6 mm and advanced neoplasia with high levels of sensitivity and specificity. Although MRC detects colorectal neoplasia with lower levels of sensitivity than colonoscopy, it strongly outperforms one-time FOBT.
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Affiliation(s)
- Anno Graser
- Department of Clinical Radiology, University of Munich, Munich, Germany.
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21
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Fahmueller YN, Nagel D, Hoffmann RT, Tatsch K, Jakobs T, Stieber P, Holdenrieder S. Immunogenic cell death biomarkers HMGB1, RAGE, and DNAse indicate response to radioembolization therapy and prognosis in colorectal cancer patients. Int J Cancer 2013; 132:2349-58. [PMID: 23047645 DOI: 10.1002/ijc.27894] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Accepted: 09/10/2012] [Indexed: 12/17/2022]
Abstract
Radioembolization therapy (RE) is an efficient locoregional treatment for liver metastases from colorectal cancer. Serum biomarkers involved in immunogenic cell death are potentially valuable for early predicting therapy response and estimating prognosis. In a prospective observation study, blood samples were taken from 49 consecutive colorectal cancer patients with extensive hepatic metastases before, 24 and 48 hr after RE. Serum levels of high mobility group box 1 (HMGB1), receptor of glycation end products (RAGE) and activity of desoxyribonuclease were compared with response to therapy regularly determined radiologically 3 months after therapy and with overall survival. Serum levels of HMGB1 were increased already 24 hr after RE, while RAGE levels were decreased and DNAse remained unchanged. In radiological staging, 35 patients demonstrated disease progression while 14 patients had stable disease or remission. Serum HMGB1 levels 24 hr after RE were significantly higher in progressive than in nonprogressive patients while for RAGE and DNAse no difference was observed between the response groups. Concerning overall survival, high pretherapeutic (0 hr) and 24 hr levels of HMGB1 were associated with poor outcome. Multivariate analysis including HMGB1, tumor, liver and inflammation markers revealed HMGB1 and CRP as independent prognostic parameters. HMGB1 is a valuable serum biomarker for early estimation of therapy response and prognosis in colorectal cancer patients with liver metastases undergoing RE therapy.
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op den Winkel M, Nagel D, Sappl J, op den Winkel P, Lamerz R, Zech CJ, Straub G, Nickel T, Rentsch M, Stieber P, Göke B, Kolligs FT. Prognosis of patients with hepatocellular carcinoma. Validation and ranking of established staging-systems in a large western HCC-cohort. PLoS One 2012; 7:e45066. [PMID: 23071507 PMCID: PMC3465308 DOI: 10.1371/journal.pone.0045066] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2012] [Accepted: 08/15/2012] [Indexed: 12/11/2022] Open
Abstract
Background HCC is diagnosed in approximately half a million people per year, worldwide. Staging is a more complex issue than in most other cancer entities and, mainly due to unique geographic characteristics of the disease, no universally accepted staging system exists to date. Focusing on survival rates we analyzed demographic, etiological, clinical, laboratory and tumor characteristics of HCC-patients in our institution and applied the common staging systems. Furthermore we aimed at identifying the most suitable of the current staging systems for predicting survival. Methodology/Principal Findings Overall, 405 patients with HCC were identified from an electronic medical record database. The following seven staging systems were applied and ranked according to their ability to predict survival by using the Akaike information criterion (AIC) and the concordance-index (c-index): BCLC, CLIP, GETCH, JIS, Okuda, TNM and Child-Pugh. Separately, every single variable of each staging system was tested for prognostic meaning in uni- and multivariate analysis. Alcoholic cirrhosis (44.4%) was the leading etiological factor followed by viral hepatitis C (18.8%). Median survival was 18.1 months (95%-CI: 15.2–22.2). Ascites, bilirubin, alkaline phosphatase, AFP, number of tumor nodes and the BCLC tumor extension remained independent prognostic factors in multivariate analysis. Overall, all of the tested staging systems showed a reasonable discriminatory ability. CLIP (closely followed by JIS) was the top-ranked score in terms of prognostic capability with the best values of the AIC and c-index (AIC 2286, c-index 0.71), surpassing other established staging systems like BCLC (AIC 2343, c-index 0.66). The unidimensional scores TNM (AIC 2342, c-index 0.64) and Child-Pugh (AIC 2369, c-index 0.63) performed in an inferior fashion. Conclusions/Significance Compared with six other staging systems, the CLIP-score was identified as the most suitable staging system for predicting prognosis in a large German cohort of predominantly non-surgical HCC-patients.
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Affiliation(s)
- Mark op den Winkel
- Department of Medicine II, Campus Grosshadern, University of Munich, Germany.
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Kohles N, Nagel D, Jüngst D, Stieber P, Holdenrieder S. Predictive value of immunogenic cell death biomarkers HMGB1, sRAGE, and DNase in liver cancer patients receiving transarterial chemoembolization therapy. Tumour Biol 2012; 33:2401-9. [PMID: 22965881 DOI: 10.1007/s13277-012-0504-2] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Accepted: 08/28/2012] [Indexed: 01/03/2023] Open
Abstract
Transarterial chemoembolization (TACE) therapy is an effective locoregional anticancer treatment for liver cancer patients. Serum biomarkers involved in immunogenic cell death may be valuable for early predicting therapy response and estimating prognosis. Sera of 50 prospectively and consecutively included hepatocellular carcinoma (HCC) patients, undergoing TACE therapy, were taken before and 24 h after TACE application. In these samples, soluble biomarkers involved in immunogenic cell death, and among them, high-mobility group box 1 (HMGB1), soluble receptor of advanced glycation end products (sRAGE), and DNase activity were measured. They were compared with radiological response to therapy. A total of 71 TACE therapies were evaluated, of which 32 were classified as "no progression," and 39, as "progression." While HMGB1 levels increased already 24 h after TACE, there was an early decrease of sRAGE and DNase activity. Pretherapeutic and 24-h values of sRAGE were significantly higher in the no progression group than those in the progression group. There was no difference with respect to treatment response for DNase and HMGB1. Soluble RAGE is a new parameter with predictive relevance in primary liver cancer patients undergoing TACE therapy.
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Affiliation(s)
- Nikolaus Kohles
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Munich, Germany
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Holdenrieder S, Kolligs FT, Braess J, Manukyan D, Stieber P. Nature and dynamics of nucleosome release from neoplastic and non-neoplastic cells. Anticancer Res 2012; 32:2179-2183. [PMID: 22593507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Circulating nucleosomes are elevated in the blood of patients with malignant and non-malignant diseases. Here, we investigated the nature and the dynamics of their release in functional cell studies. MATERIALS AND METHODS Leukemia blasts were exposed to the intrinsic inducers of apoptotic cell death, cytosine arabinoside (AraC; 10 μg/ml) and etoposide (50 μg/ml), and cell death markers lactate dehydrogenase (LDH) and the nucleosomes were measured in the supernatants at 0, 24, 48, 72, and 96 hours after drug application. In addition, HepG2 cells were exposed to extrinsic apoptosis-inducing tumor necrosis factor-related apoptosis-inducing ligand (TRAIL; 0.5 and 1.0 ng/ml) and the nucleosomes were measured in the supernatants after 0, 24, 48, and 72 hours. Finally, neutrophils preactivated by phorbol myristate acetate (PMA) were co-incubated with platelet-rich plasma (PRP) in the presence of collagen (type I; 8 μg/ml) for 15 or 30 minutes at 37°C, and the nucleosome release into the supernatant was quantified. RESULTS During treatment with AraC, cell viability constantly decreased. LDH and nucleosome levels increased at 24 h and peaked at 48 h after exposure to AraC and etoposide. While LDH declined after 96 h, the nucleosomes' levels were still elevated. Similarly, nucleosomes increased dose-dependently 24 h after exposure to TRAIL and reached a peak at 48 h. After 72 h, the nucleosomes' levels decreased again. While there was only a minor release of nucleosomes from PMA-stimulated neutrophils, co-incubation with PRP resulted in a strongly increased nucleosome release after 30 minutes. CONCLUSION Nucleosomes are released from cells stimulated intrinsically or extrinsically to undergo apoptotic cell death in a time- and dose-dependent manner. Further mechanisms of release may be their active secretion from stimulated neutrophils when co-incubated with PRP, as may be observed during bacterial inflammation and thrombosis.
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, Munich, Germany.
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Holdenrieder S, Stieber P, Liska V, Treska V, Topolcan O, Dreslerova J, Matejka VM, Finek J, Holubec L. Cytokeratin serum biomarkers in patients with colorectal cancer. Anticancer Res 2012; 32:1971-1976. [PMID: 22593474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Circulating cytokeratins have shown to be important for management of patients with lung cancer. Here we investigated their role for differential diagnosis, therapy monitoring and prognosis in colorectal cancer (CRC). PATIENTS AND METHODS Pretherapeutic levels of cytokeratin-19 fragments (CYFRA 21-1), carcino-embryonic antigen (CEA) and cancer antigen (CA) 19-9 were measured in 42 patients with CRC, 45 with benign colorectal diseases and 51 healthy controls. Furthermore, courses of CYFRA 21-1, tissue polypeptide antigen (TPA), tissue polypeptide specific antigen (TPS), M30-antigen, CEA and CA 19-9 were analyzed in prospectively collected sera of 15 patients with CRC during primary chemotherapy and were correlated with therapy response and overall survival (OS). RESULTS Similar to CEA and CA 19-9, CYFRA 21-1 was significantly elevated in serum from patients with CRC (median 2.1 ng/ml) as compared with healthy (1.2 ng/ml; p<0.0001) and benign gastrointestinal controls (1.7 ng/ml; p=0.0178) and showed stage dependency in CRC (p=0.0118). CYFRA 21-1 correlated with CEA in benign diseases and CRC but not with CA 19-9. The best discrimination between healthy controls and patients with CRC was achieved by combination of CYFRA 21-1 and CA 19-9 (area under the curve; AUC=86.7%), while the combination of CEA and CA 19-9 discriminated best between benign diseases and CRC (AUC=73.9%). In CRC patients during primary chemotherapy, levels of cytokeratins CYFRA 21-1, TPA, TPS, CEA and CA 19-9 tended to be higher in patients with poor response to therapy and with poor prognosis. CONCLUSION Cytokeratins are elevated in patients with CRC and show some association with response to primary therapy and prognosis.
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Affiliation(s)
- S Holdenrieder
- Institute of Clinical Chemistry, University Hospital Munich, Munich, Germany.
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26
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Geiger S, Stemmler HJ, Suhl P, Stieber P, Lange V, Baur D, Hausmann A, Tischer J, Horster S. Anthracycline-induced cardiotoxicity: cardiac monitoring by continuous wave-Doppler ultrasound cardiac output monitoring and correlation to echocardiography. ACTA ACUST UNITED AC 2012; 35:241-6. [PMID: 22868502 DOI: 10.1159/000338335] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
BACKGROUND Anthracyclines are agents with a wellknown cardiotoxicity. The study sought to evaluate the hemodynamic response to an anthracycline using realtime continuous-wave (CW)-Doppler ultrasound cardiac output monitoring (USCOM) and echocardiography in combination with serum biomarkers. METHODS 50 patients (26 male, 24 female, median age 59 years) suffering from various types of cancer received an anthracycline-based regimen. Patients' responses were measured at different time points (T0 prior to infusion, T1 6 h post infusion, T2 after 1 day, T3 after 7 days, and T4 after 3 months) with CW-Doppler ultrasound (T0-T4) and echocardiography (T1, T4) for hemodynamic parameters such as stroke volume (SV; SVUSCOM ml) and ejection fraction (EF; EFechocardiography%) and with NT-pro-BNP and hs-Troponin T (T0-T4). RESULTS During the 3-month observation period, the relative decrease in the EF determined by echocardiography was -2.1% (▵T0-T4, T0 71 ± 7.8%, T4 69.5 ± 7%, p = 0.04), whereas the decrease in SV observed using CW-Doppler was -6.5% (▵T0-T4, T0 54 ± 19.2 ml, T4 50.5 ± 20.6 ml, p = 0.14). The kinetics for serum biomarkers were inversely correlated. CONCLUSIONS Combining real-time CW-Doppler USCOM and serum biomarkers is feasible for monitoring the immediate and chronic hemodynamic changes during an anthracycline-based regimen; the results obtained were comparable to those from echocardiography.
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Affiliation(s)
- Sandra Geiger
- Medical Department III, Ludwig-Maximilians University of Munich, Germany
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Philipp AB, Stieber P, Nagel D, Neumann J, Spelsberg F, Jung A, Lamerz R, Herbst A, Kolligs FT. Prognostic role of methylated free circulating DNA in colorectal cancer. Int J Cancer 2012; 131:2308-19. [PMID: 22362391 DOI: 10.1002/ijc.27505] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Accepted: 01/31/2012] [Indexed: 12/31/2022]
Abstract
DNA hypermethylation is frequently found in colorectal cancer (CRC). Methylation of helicase-like transcription factor (HLTF) and hyperplastic polyposis 1 (HPP1) are potential and carcinoembryonic antigen (CEA) is an established prognostic factor in serum of patients with CRC. The aim of this study was to perform a direct comparison of the prognostic roles of these markers. Methylation status of HLTF and HPP1 was examined in pretherapeutic sera of 311 patients with CRC and matched primary tissues of 54 stage IV patients using methylation-specific quantitative PCR. CEA was determined using an immunoenzymometric assay. Methylation of HLTF and HPP1 DNA in serum significantly correlated with tumor size, stage, grade and metastatic disease. HPP1 methylation correlated with nodal status. Overall survival was shortened in case of methylation of HLTF or HPP1 or elevated levels of CEA (p < 0.0001 for all). In stage IV, patients survival was impaired if HLTF (p = 0.0005) or HPP1 (p = 0.0003) were methylated or CEA was above the median of 27 ng/ml (p = 0.002). Multivariate analysis revealed that methylation of HLTF [hazard ratio (HR) 1.8, p = 0.0438], HPP1 (HR 1.6, p = 0.0495) and CEA >27 ng/ml (HR 1.7, p = 0.0317) were independent prognostic factors in stage IV. The combination of any two or all three of these factors outperformed each marker on its own. In conclusion, the presence of methylated DNA of the genes HLTF or HPP1 in serum are independent prognostic factors in metastasized CRC. Prospective validation is required to determine their usefulness in clinical routine along with the established marker CEA.
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Affiliation(s)
- Alexander B Philipp
- Department of Medicine II, Ludwig-Maximilians-Universität München, Munich, Germany
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Nordlund MS, Stieber P, Brustugun OT, Warren DJ, Paus E. Characteristics and clinical validity of two immunoassays for ProGRP. Tumour Biol 2012; 33:1105-13. [PMID: 22399443 DOI: 10.1007/s13277-012-0351-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Accepted: 02/08/2012] [Indexed: 10/28/2022] Open
Abstract
Progastrin-releasing peptide (proGRP) is a promising serum tumor marker for small cell lung cancer (SCLC). We have tested assay specificity and performed a correlation study between a recently developed time-resolved immunofluorometric assay (TR-IFMA) for proGRP and the established Advanced Life Science Institute (ALSI) ELISA method. Between-method correlation and comparison of clinical performance were studied in 481 individuals, among them, 178 lung cancers, 84 benign diseases of the lung, and 219 healthy controls. Follow-up time >6 years was observed for 89 patients with SCLC. The two assays had quite different epitope specificities where the TR-IFMA recognized a considerable smaller proGRP fragment than the ALSI ELISA. However, the correlation between the two methods for elevated proGRP values (>85 ng/l) was good (ρ = 0.948). Both assays displayed good discrimination between benign lung diseases and SCLC. The cut-off values for positive classification of SCLC versus non-small cell lung cancers and benign lung diseases at >95% specificity were 85 ng/l for the TR-IFMA and 42 ng/l for the ALSI ELISA. Both proGRP assays showed good clinical validity. However, due to differences in the recommended cut-off values, switching methods is not recommended. There was a significant difference in survival of patients with TR-IFMA proGRP values over the cut-off (85 ng/l) compared with patients with values under the cut-off, p = 0.0002. In contrast, the ALSI ELISA assay failed to provide statistically significant prognostic information, p = 0.066.
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Affiliation(s)
- Marianne S Nordlund
- Department of Medical Biochemistry, Oslo University Hospital, Radiumhospitalet, Oslo, Norway.
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29
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Fahmueller YN, Nagel D, Hoffmann RT, Tatsch K, Jakobs T, Stieber P, Holdenrieder S. Predictive and prognostic value of circulating nucleosomes and serum biomarkers in patients with metastasized colorectal cancer undergoing Selective Internal Radiation Therapy. BMC Cancer 2012; 12:5. [PMID: 22216763 PMCID: PMC3292480 DOI: 10.1186/1471-2407-12-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 01/04/2012] [Indexed: 12/14/2022] Open
Abstract
Background Selective Internal Radiation Therapy (SIRT) is a new and effective locoregional anticancer therapy for colorectal cancer patients with liver metastases. Markers for prediction of therapy response and prognosis are needed for the individual management of those patients undergoing SIRT. Methods Blood samples were prospectively and consecutively taken from 49 colorectal cancer patients with extensive hepatic metastases before, three, six, 24 and 48 h after SIRT to analyze the concentrations of nucleosomes and further laboratory parameters, and to compare them with the response to therapy regularly determined 3 months after therapy and with overall survival. Results Circulating nucleosomes, cytokeratin-19 fragments (CYFRA 21-1), carcinoembryonic antigen (CEA), C-reactive protein (CRP) and various liver markers increased already 24 h after SIRT. Pretherapeutical levels of CYFRA 21-1, CEA, cancer antigen 19-9 (CA 19-9), asparate-aminotransferase (AST) and lactate dehydrogenase (LDH) as well as 24 h values of nucleosomes were significantly higher in patients suffering from disease progression (N = 35) than in non-progressive patients (N = 14). Concerning overall survival, CEA, CA 19-9, CYFRA 21-1, CRP, LDH, AST, choline esterase (CHE), gamma-glutamyl-transferase, alkaline phosphatase, and amylase (all 0 h, 24 h) and nucleosomes (24 h) were found to be prognostic relevant markers in univariate analyses. In multivariate Cox-Regression analysis, the best prognostic model was obtained for the combination of CRP and AST. When 24 h values were additionally included, nucleosomes (24 h) further improved the existing model. Conclusion Panels of biochemical markers are helpful to stratify pretherapeutically colorectal cancer patients for SIR-therapy and to early estimate the response to SIR-therapy.
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Strittmatter F, Stieber P, Nagel D, Füllhase C, Walther S, Stief CG, Waidelich R. Detection of prostate cancer with complexed PSA and complexed/total PSA ratio - is there any advantage? Eur J Med Res 2011; 16:445-50. [PMID: 22024423 PMCID: PMC3400975 DOI: 10.1186/2047-783x-16-10-445] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE To evaluate the performance of total PSA (tPSA), the free/total PSA ratio (f/tPSA), complexed PSA (cPSA) and the complexed/total PSA ratio (c/tPSA) in prostate cancer detection. METHODS Frozen sera of 442 patients have been analysed for tPSA, free PSA (fPSA) and cPSA. 131 patients had prostate cancer and 311 patients benign prostatic hyperplasia. RESULTS Differences in the distribution of the biomarkers were seen as follows: tPSA, cPSA and c/tPSA were significantly higher in the PC group, and f/tPSA was significantly higher in the BPH group. In the tPSA-range of 0-4 ng/ml none of the biomarkers showed a significant difference in the distribution between both groups. In the tPSA-ranges of 0-10 ng/ml, 2-10 ng/ml, 4-10 ng/ml and <10 ng/ml, f/tPSA showed the highest specificity at high sensitivtities, followed by c/tPSA, cPSA, and tPSA, respectively. In tPSA-ranges greater than 10 ng/ml, cPSA offered the best discriminatory ability. CPSA compared to tPSA offered better specificity at high sensitivities in all tPSA-ranges. CONCLUSION F/tPSA offers the best ability to distinguish between both groups in lower tPSA-ranges, followed by c/tPSA. CPSA compared to tPSA offers a better ability to discriminate between both groups in all PSA-ranges and could be used as an initial test for PC.
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Affiliation(s)
- F Strittmatter
- Department of Urology, Hospital of the University Munich - Campus Grosshadern, Munich, Germany.
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Kohles N, Nagel D, Jüngst D, Durner J, Stieber P, Holdenrieder S. Prognostic relevance of oncological serum biomarkers in liver cancer patients undergoing transarterial chemoembolization therapy. Tumour Biol 2011; 33:33-40. [PMID: 21931992 DOI: 10.1007/s13277-011-0237-7] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2011] [Accepted: 09/05/2011] [Indexed: 12/17/2022] Open
Abstract
As transarterial chemoembolization (TACE) therapy is an effective locoregional treatment for patients with advanced liver cancer, prognostic biomarkers are highly needed for pretherapeutic stratification of patients to TACE therapy. Sera of 50 prospectively and consecutively included patients with hepatocellular carcinoma (HCC) undergoing TACE were taken before and 24 h after TACE application. Levels of liver-specific, tumor-related, and cell death biomarkers were analyzed and correlated with overall patient survival. The study was particularly focused on patients treated by TACE with palliative intention (N = 38). Sixteen of 38 patients died within 1 year after TACE, 22 were still alive. In univariate analysis, high levels of cytokeratin 19-fragments (CYFRA 21-1), alpha fetoprotein (AFP), and low choline esterase (CHE) levels measured before and 24 h after TACE were correlated with unfavorable outcome. Further high pretherapeutic lactate dehydrogenase (LDH), aspartate-aminotransferase, and bilirubin levels as well as high 24 h C-reactive protein values were associated with poor survival. In multivariate analysis of clinical and only pretherapeutic biomarkers, AFP, CHE, and LDH showed to be independent prognostic parameters. When additionally 24 h values were included, CHE (24 h) and AFP (24 h) were the strongest independent prognostic biomarkers with a slightly higher prognostic power (Akaike's information criterion 90.3 vs. 92.7). The combination of AFP, CHE, and LDH enables efficient pretherapeutic stratification of HCC patients in advanced tumor stage for TACE therapy.
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Affiliation(s)
- Nikolaus Kohles
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Munich, Germany
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Lenhard M, Stieber P, Hertlein L, Kirschenhofer A, Fürst S, Mayr D, Nagel D, Hofmann K, Krocker K, Burges A. The diagnostic accuracy of two human epididymis protein 4 (HE4) testing systems in combination with CA125 in the differential diagnosis of ovarian masses. Clin Chem Lab Med 2011; 49:2081-8. [PMID: 21923475 DOI: 10.1515/cclm.2011.709] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cancer antigen 125 (CA125) is the best known single tumor marker for ovarian cancer (OC). We investigated whether the additional information of the human epididymis protein 4 (HE4) improves diagnostic accuracy. METHODS We retrospectively analyzed preoperative sera of 109 healthy women, 285 patients with benign ovarian masses (cystadenoma: n=78, leimyoma: n=66, endometriosis: n=52, functional ovarian cysts: n=79, other: n=10), 16 low malignant potential (LMP) ovarian tumors and 125 OC (stage I: 22, II: 15, III: 78, IV: 10). CA125 was analyzed using the ARCHITECT system, HE4 using the ARCHITECT(a) system and EIA(e) technology additionally. RESULTS The lowest concentrations of CA125 and HE4 were observed in healthy individuals, followed by patients with benign adnexal masses and patients with LMP tumors and OC. The area under the curve (AUC) for the differential diagnosis of adnexal masses of CA125 alone was not significantly different to HE4 alone in premenopausal (CA125: 86.7, HE4(a): 82.6, HE4(e): 81.6% p>0.05) but significantly different in postmenopausal [CA125: 93.4 vs. HE4(a): 88.3 p=0.023 and vs. HE4(e): 87.8% p=0.012] patients. For stage I OC, HE4 as a single marker was superior to CA125, which was the best single marker in stage II-IV. The combination of CA125 and HE4 using risk of malignancy algorithm (ROMA) gained the highest sensitivity at 95% specificity for the differential diagnosis of adnexal masses [CA125: 70.9, HE4(a): 67.4, HE4(e): 66.0, ROMA(a): 76.6 and ROMA(e): 74.5%], especially in stage I OC [CA125: 27.3, HE4(a): 40.9, HE4(e): 40.9, ROMA(a): 45.5 and ROMA(e): 45.5%]. CONCLUSIONS CA125 is still the best single marker in the diagnosis of OC. HE4 alone and even more the combined analysis of CA125 and HE4 using ROMA improve the diagnostic accuracy of adnexal masses, especially in early OC.
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Affiliation(s)
- Miriam Lenhard
- Department of Obstetrics and Gynecology, Ludwig- Maximilians-University Munich, Grosshadern Campus, Munich, Germany.
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Herbst A, Rahmig K, Stieber P, Philipp A, Jung A, Ofner A, Crispin A, Neumann J, Lamerz R, Kolligs FT. Methylation of NEUROG1 in serum is a sensitive marker for the detection of early colorectal cancer. Am J Gastroenterol 2011; 106:1110-8. [PMID: 21326223 DOI: 10.1038/ajg.2011.6] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Colorectal cancer is the third most common cancer and a major cause of cancer-related deaths. Early detection of colonic lesions can reduce the incidence and mortality of colorectal cancer. Colonoscopy is the screening test for colorectal cancer with the highest efficacy, but its acceptance in the general public is rather low. To identify suitable tumor-derived markers that could detect colorectal cancer in blood samples, we analyzed the methylation status of a panel of genes in sera of affected patients. METHODS Using methylation-specific quantitative PCR, we analyzed the methylation of ten marker genes in sera of healthy individuals and patients with colorectal cancer. RESULTS Only HLTF, HPP1/TPEF, and NEUROG1 DNA methylation was detectable in at least 50% of patients with colorectal cancers. Whereas HLTF and HPP1/TPEF preferentially detected advanced and metastasized colorectal cancers, NEUROG1 methylation was detectable in UICC stages I-IV at a similar rate. Compared with other methylation markers, such as ALX4, SEPT9, and vimentin, NEUROG1 shows a higher sensitivity for colorectal cancer at UICC stages I and II. At a specificity of 91%, NEUROG1 reached a sensitivity of 61% (confidence interval, 50.4-70.6%) for the detection of colorectal cancers. Furthermore, detection of NEUROG1 methylation was independent of age and gender. CONCLUSIONS Methylation of the NEUROG1 gene is frequently found in sera of patients with colorectal cancers independent of tumor stage. The quantitative detection of NEUROG1 DNA methylation in serum is a suitable approach for the non-invasive screening for asymptomatic colorectal cancer.
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Affiliation(s)
- Andreas Herbst
- Department of Medicine II, University of Munich, Munich, Germany
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Kohles N, Nagel D, Jüngst D, Durner J, Stieber P, Holdenrieder S. Relevance of circulating nucleosomes and oncological biomarkers for predicting response to transarterial chemoembolization therapy in liver cancer patients. BMC Cancer 2011; 11:202. [PMID: 21615953 PMCID: PMC3118895 DOI: 10.1186/1471-2407-11-202] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Accepted: 05/26/2011] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Transarterial chemoembolization (TACE) therapy is an effective locoregional treatment in hepatocellular cancer (HCC) patients. For early modification of therapy, markers predicting therapy response are urgently required. METHODS Here, sera of 50 prospectively and consecutively included HCC patients undergoing 71 TACE therapies were taken before and 3 h, 6 h and 24 h after TACE application to analyze concentrations of circulating nucleosomes, cytokeratin-19 fragments (CYFRA 21-1), alpha fetoprotein (AFP), C-reactive protein (CRP) and several liver biomarkers, and to compare these with radiological response to therapy. RESULTS While nucleosomes, CYFRA 21-1, CRP and some liver biomarkers increased already 24 h after TACE, percental changes of nucleosome concentrations before and 24 h after TACE and pre- and posttherapeutic values of AFP, gamma-glutamyl-transferase (GGT) and alkaline phosphatase (AP) significantly indicated the later therapy response (39 progression versus 32 no progression). In multivariate analysis, nucleosomes (24 h), AP (24 h) and TACE number were independent predictive markers. The risk score of this combination model achieved an AUC of 81.8% in receiver operating characteristic (ROC) curves and a sensitivity for prediction of non-response to therapy of 41% at 97% specificity, and of 72% at 78% specificity. CONCLUSION Circulating nucleosomes and liver markers are valuable tools for early estimation of the efficacy of TACE therapy in HCC patients.
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Affiliation(s)
- Nikolaus Kohles
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Germany
| | - Dorothea Nagel
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Germany
| | - Dietrich Jüngst
- Medical Clinic II, University-Hospital Munich-Grosshadern, Germany
| | - Jürgen Durner
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Germany
| | - Petra Stieber
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Germany
| | - Stefan Holdenrieder
- Institute of Clinical Chemistry, University-Hospital Munich-Grosshadern, Germany
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Germany
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Kolligs FT, Philipp AB, Nagel D, Spelsberg F, Herbst A, Stieber P. Clinical and prognostic relevance of methylation of circulating HLTF and HPP1 tumor DNA and CEA in serum of patients with colorectal carcinoma (CRC). J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.3611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Di Gioia D, Schmidt G, Baur-Melnyk A, Nagel D, Heinemann V, Stieber P. Early detection of tumor recurrence in patients with asymptomatic breast cancer with tumor marker kinetics and whole body imaging. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e11113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Nielsen HJ, Brünner N, Jorgensen LN, Olsen J, Rahr HB, Thygesen K, Hoyer U, Laurberg S, Stieber P, Blankenstein MA, Davis G, Dowell BL, Christensen IJ. Plasma TIMP-1 and CEA in detection of primary colorectal cancer: a prospective, population based study of 4509 high-risk individuals. Scand J Gastroenterol 2011; 46:60-9. [PMID: 20799911 DOI: 10.3109/00365521.2010.513060] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The combination of plasma tissue inhibitor of metalloproteinases-1 (TIMP-1) and carcinoembryonic antigen (CEA) may be valuable biomarkers for early detection of colorectal cancer (CRC). A prospective, population based study was performed to validate this hypothesis. MATERIAL AND METHODS Individuals (n = 4509) referred for large bowel endoscopy due to symptoms of CRC were prospectively included. Baseline data and concurrent diseases were recorded. The primary endpoint was detection of CRC and findings at examinations were recorded using International Classification of Diseases-10 codes. Plasma was obtained before endoscopy and TIMP-1 and CEA levels were determined after the inclusion of all individuals. RESULTS Findings were based on sigmoidoscopy in 1766 and colonoscopy in 2743 individuals. Colon cancer (CC) was detected in 184 and rectal cancer in 110 individuals. Ten individuals with other cancers, 856 with adenomas and 1176 with non-neoplastic findings were also detected. The biomarker levels were increased in a variety of diseases including CRC compared to individuals without any findings at endoscopy. A multivariable analysis demonstrated that both markers were significant and independent detectors of CRC. Combining both biomarkers, independent contributions from each (TIMP-1, odds ratio (OR) = 1.8 (95% confidence interval (CI): 1.4-2.2), p < 0.0001; CEA < 5 ng/ml, OR = 1.6, 1.3-1.9, or ≥ 5 ng/ml, OR = 2.3, 95% CI: 1.9-2.7 (p < 0.0001)) were obtained. Subgroup analysis of individuals examined by colonoscopy with CC as the endpoint showed that combining both biomarkers, independent contributions from each (TIMP-1, OR = 2.5, 95% CI: 1.8-3.4, p < 0.0001; CEA < 5 ng/ml, OR = 1.4, 95% CI: 1.1-1.8, and CEA ≥ 5 ng/ml, OR = 2.3, 95% CI: 1.8-3.0 (p < 0.0001)) were obtained. CONCLUSIONS This prospective validation study supports the use of the combination of plasma TIMP-1 and CEA protein measurements as a potential aid in early detection of CRC and specifically of CC.
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Affiliation(s)
- Hans J Nielsen
- Department of Surgical Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark.
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Abstract
The dysregulation of proliferating and apoptotic processes is a common feature in cancerogenesis. Thus, apoptotic products released into blood circulation are suggested as promising markers for the early cancer detection. However though sensitive assays are available, the lack of organ- and tumor-specificity limits the usefulness of most apoptotic parameters for screening purposes. However, they seem to be valuable for the prognosis and the prediction of response to systemic chemo- or radiotherapy in cancer disease.Here, the relevance of diverse circulating apoptotic markers is reviewed for the clinical management of patients with lung cancer. Among those promising markers are ligands and receptors of the FAS-system, members of the intracellular caspase cascade, cleaved apoptosis substrates such as cytokeratines, nucleosomal DNA, and apoptosis modulators like survivin. The review discusses their role for diagnosis, prognosis and therapy monitoring of lung cancer disease.
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital of Munich-Grosshadern, Germany.
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Affiliation(s)
- Petra Stieber
- Institute of Clinical Chemistry, University Hospital of Munich-Grosshadern, Germany.
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Barak V, Holdenrieder S, Nisman B, Stieber P. Relevance of circulating biomarkers for the therapy monitoring and follow-up investigations in patients with non-small cell lung cancer. Cancer Biomark 2010; 6:191-6. [PMID: 20660964 DOI: 10.3233/cbm-2009-0129] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
As the release and amount of circulating biomarkers show considerable variations between individuals, single value determinations are often difficult to be interpreted on their diagnostic or prognostic significance on the individual level. However, changes of the biomarker levels in a specific person during the disease course are quite informative for the estimation of the efficacy of therapy or the early detection of recurrent disease because they consider only intraindividual variations. If methods for marker determination are maintained, preanalytical and analytical standard prerequistits are respected, thresholds for each marker have to be defined which exceeds the normal, intraindividual biological variation. Then continuous biomarker increases may be indicative for disease activity in terms of inefficient therapy response or tumor recurrence while decreasing values often are associated with activity reduction of cancer disease. Here, we review the current knowledge on biomarker kinetics in patients with non-small cell lung cancer (NSCLC) and discuss the conditions and pitfalls of their relevance for the estimation efficacy of therapy and the early detection of recurrent disease. Further, we suggest a scenario to reveal the power of the defined biomarker use in future and to include those markers into the individual management of NSCLC patients.
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Affiliation(s)
- Vivian Barak
- Sharett Institute of Oncology, Hadassah Medical Organization, Jerusalem, Israel.
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Abstract
Prognostic information on the course of cancer disease is highly relevant for the accurate decision of the most effective treatment strategy for an individual patient. In early stage disease, the application of adjuvant chemo- or radiotherapy after surgery depends on the risk of the patient to early suffer from tumor recurrence. In advanced stage disease, risk stratification of the patients influences the choice of more aggressive or mild therapy alternatives. Besides tumor related parameters like tumor stage and individual factors, additional information by biomarkers is needed to better characterize patients prognosis in both situations. Although there are plenty of studies dealing on the prognostic relevance of diverse biomarkers in non-small cell lung cancer (NSCLC), the results are quite heterogeneous and sometimes conflicting. Reasons for this situation may be found in the design, the performance, the evaluation and the quality of result reporting of the studies. In this review, we focus on the prerequisites of informative prognostic trials, spot on the general shortcomings of studies published so far, and summarize the results of the prognostic studies available for early and advanced stages of NSCLC.
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital of Munich-Grosshadern, Germany.
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Molina R, Holdenrieder S, Auge JM, Schalhorn A, Hatz R, Stieber P. Diagnostic relevance of circulating biomarkers in patients with lung cancer. Cancer Biomark 2010; 6:163-78. [PMID: 20660962 DOI: 10.3233/cbm-2009-0127] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Differential diagnosis of suspicious lung masses is essential for the selection of the appropriate therapy strategy. While non-small cell lung cancer (NSCLC) in early stages and single lung metastases from other cancers mostly are resected by surgery, late stage NSCLC, small cell lung cancers (SCLC) and multiple lung metastases are treated by systemic chemo- and/or radiotherapeutic approaches. In many patients, biopsies for the histopathological subtyping can not be taken due to multimorbidity and instable clinical conditions of the patient or unfavourable localisation of the tumor. In addition, heterogeneity of lung tumors may imply the presence of different malignant cell types in one suspicious lesion. As tumor-related biomarkers in blood reflect the biochemical properties of cancer cells, their release or non-release may be helpful to support the clinical decision making. This review summarizes the current knowledge about the potential and the role of serum-based biomarkers for the differential diagnosis of lung cancer which is also mirrored in the new recommendations of the National Academy of Clinical Biochemistry (NACB).
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Affiliation(s)
- Rafael Molina
- Department of Clinical Biochemistry, Hospital Clinic, University of Barcelona, Spain
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Haas M, Laubender RP, Stieber P, Holdenrieder S, Bruns CJ, Wilkowski R, Mansmann U, Heinemann V, Boeck S. Prognostic relevance of CA 19-9, CEA, CRP, and LDH kinetics in patients treated with palliative second-line therapy for advanced pancreatic cancer. Tumour Biol 2010; 31:351-7. [PMID: 20480409 DOI: 10.1007/s13277-010-0044-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2010] [Accepted: 02/26/2010] [Indexed: 12/18/2022] Open
Abstract
The objective of this study was to define prognostic serum biomarkers that could serve as surrogate survival endpoints during second-line treatment for advanced pancreatic cancer. This retrospective single-center study included patients treated with second-line therapy for advanced exocrine pancreatic cancer. A pretreatment value and at least one serial measurement during the first two cycles of second-line chemotherapy for CA 19-9, CEA, CRP, and LDH had to be available in order to evaluate the prognostic role of kinetics on overall survival. A cutoff of a >20% increase from baseline during treatment was defined in order to form groups with suspected different outcomes. The effect of serial biomarker changes on survival was modeled by Cox proportional hazards regression in univariate and multivariate analyses. Overall, 70 patients treated with second-line therapy for advanced disease were included; 94% had distant metastases at treatment initiation. Median time to progression was 2.7 months and median survival 5.4 months. Univariate analysis found that an increase of >20% during treatment was significantly associated with a worse overall survival for CA 19-9 (HR 2.00, p = 0.018), CEA (HR 2.38, p = 0.004), and CRP (HR 3.06, p < 0.001). These associations remained significant within multivariate analysis for CEA (HR 2.86, p = 0.001) and CRP (HR 3.20, p = 0.001). Serum biomarker kinetics might serve as useful prognostic tools during second-line chemotherapy in advanced pancreatic cancer.
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Affiliation(s)
- Michael Haas
- Department of Internal Medicine III, Klinikum Grosshadern, Ludwig-Maximilians-University of Munich, Marchioninistr. 15, 81377 Munich, Germany
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital of Munich-Grosshadern, Munich, Germany
| | - Petra Stieber
- Institute of Clinical Chemistry, University Hospital of Munich-Grosshadern, Munich, Germany
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Harvey RA, Mitchell HDC, Stenman UH, Blankenstein MA, Nustad K, Stieber P, Stewart W, Savage PM, Seckl MJ, Braunstein GD. Differences in total human chorionic gonadotropin immunoassay analytical specificity and ability to measure human chorionic gonadotropin in gestational trophoblastic disease and germ cell tumors. J Reprod Med 2010; 55:285-295. [PMID: 20795340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To determine the ability of several radioimmunoassays and commercial two-site immunoassays to detect the first World Health Organization International Reference Reagents (IRRs) for 6 defined human chorionic gonadotropin (hCG) variants and to compare their performance in measuring hCG in sera from patients with gestational trophoblastic disease (GTD) and germ cell tumors (GCTs) of the testis or ovary. STUDY DESIGN The reactivity of the different assays with the 6 IRRs together with the current fourth International Standard (IS, 75/589) was tested using 5 commercial two-site assays as well as 2 competitive polyclonal radioimmunoassays (RIAs) and a competitive monoclonal immunoassay. Individual samples from 41 patients (19 GCT and 22 GTD) with high circulating levels of hCG (range, 718-6,055,000 IU/L) were diluted and measured using the various immunoassays. RESULTS The results of 4 GCT patient samples varied markedly among the assays, including 1 sample that was grossly underestimated by 3 of the commercial assays. CONCLUSION Comparison of each assay's reactivity to the variant isoforms revealed that recognition of the isoforms was highly variable, particularly for hCGbeta and hCGbeta core fragment (hCGbetacf).
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Affiliation(s)
- Richard A Harvey
- Charing Cross Gestational Trophoblastic Disease Centre, Charing Cross Campus of Imperial College Healthcare NHS Trust, London, United Kingdom
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Holdenrieder S, Von Pawel J, Duell T, Feldmann K, Raith H, Schollen A, Nagel D, Stieber P. Clinical relevance of thymidine kinase for the diagnosis, therapy monitoring and prognosis of non-operable lung cancer. Anticancer Res 2010; 30:1855-1862. [PMID: 20592392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Whether thymidine kinase (TK) is considered a new diagnostic biomarker in lung cancer depends on it being superior to or adding further information to already established tumor markers. Here, we investigated its relevance in diagnosis, therapy monitoring and prognosis of patients with diverse forms of lung cancer. PATIENTS AND METHODS Pretherapeutic TK concentrations were analyzed by radioimmunoassay in serum of 181 patients with advanced lung cancer (53 small cell lung cancer (SCLC), 128 non-small cell lung cancer (NSCLC)), 40 with benign lung diseases, 44 with benign non-lung-related diseases and 29 healthy controls. Diagnostic power of TK was compared with that of established lung cancer markers carcinoembryonic antigen (CEA), cytokeratin 19-fragments (CYFRA 21-1), neuron-specific enolase (NSE) and progastrin-releasing peptide (ProGRP). Furthermore, TK courses of 29 NSCLC patients during cytotoxic chemotherapy were recorded and prognostic relevance of pretherapeutic TK levels was tested in 128 NSCLC patients. RESULTS While healthy controls had low TK serum levels (median 2.5 U/l, 95th percentile 8.8 U/l), they were significantly higher in patients with lung cancer (median 4.2 U/l, p=0.014) and also in patients with benign lung diseases (median 5.7 U/l; p=0.002). Patients with lung cancer and benign lung diseases could not be separated by TK values. No noticeable difference of TK concentrations was further found in NSCLC (median 4.3 U/l) as compared with SCLC patients (median 3.7 U/l) neither in adeno cell carcinomas (median 5.4 U/l) and squamous cell carcinomas (median 3.0 U/l). In NSCLC, the best diagnostic capacity versus benign lung diseases was found for CYFRA 21-1 (AUC 88.2%), NSE (AUC 86.4%), and CEA (AUC 82.9%), while TK reached only an AUC of 45.7%. The best diagnostic profile in SCLC versus benign lung diseases was observed for NSE (AUC 93.9%) and ProGRP (AUC 85.4%), while TK did not have any diagnostic power (AUC 46.6%). Concerning therapy monitoring, TK was unable to discriminate between the various response groups, neither pretherapeutically, nor before therapy cycles 2 and 3. However, pretherapeutic TK levels showed high prognostic value for overall survival in NSCLC patients: While median survival in patients with TK levels >or=20 U/l was only 3.1 months, it was 9.0 months in patients with TK levels <20 U/l. In multivariate analyses, TK remained an independent prognostic marker, along with the clinical variables stage and performance score. CONCLUSION Although the performance of serum TK for diagnosis and therapy monitoring of advanced lung cancer was poor, it has a promising prognostic relevance which will have to be further validated.
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, Munich, Germany.
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Holdenrieder S, Von Pawel J, Nagel D, Stieber P. Long-term stability of circulating nucleosomes in serum. Anticancer Res 2010; 30:1613-1615. [PMID: 20592350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Circulating nucleosomes, complexes of DNA and histones, are recognized as a potential new diagnostic tool for therapy monitoring of cancer disease and as prognostic marker in other acute diseases. Because many studies are carried out retrospectively on serum samples collected earlier, we tested the stability of nucleosomes during long-term storage at -70 degrees C. PATIENTS AND METHODS Never-thawed aliquots of 154 stabilized serum samples from cancer patients which had been stored between 11/1999 and 07/2001 at -70 degrees C were analyzed by ELISA six to nine months after collection and for a second time in 11/2006, with a median interval of 64.8 months (+/-5.5 months) between the measurements. RESULTS Nucleosome levels of the second measurement (median 220.0 ng/ml) were significantly lower than those of the first measurement (354.0 ng/ml; p<0.0001) exhibiting a median decrease of 32.0% (mean 29.7%+/-39.7%). Single concentrations of both measurements correlated well (R=0.92; p<0.0001). Individual courses of eight cancer patients showed a parallel downshifting of the nucleosome signal. The concordance rate of parallel increases and decreases was 89%. CONCLUSION Retrospective studies on nucleosomes in serum can be performed if samples derive from homogeneous time intervals and preanalytical protocols are respected.
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Affiliation(s)
- Stefan Holdenrieder
- Institute of Clinical Chemistry, University Hospital Munich-Grosshadern, Munich, Germany.
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Schmidt GP, Baur-Melnyk A, Stieber P, Heinemann V, Nagel D, Lässig D, Reiser M. Ganzkörper-MRT zur frühen Rezidiverkennung bei Mamma-Ca–Patientinnen mit pathologischem Tumormarkeranstieg. ROFO-FORTSCHR RONTG 2010. [DOI: 10.1055/s-0030-1252864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Boeck S, Haas M, Laubender RP, Kullmann F, Klose C, Bruns CJ, Wilkowski R, Stieber P, Holdenrieder S, Buchner H, Mansmann U, Heinemann V. Application of a time-varying covariate model to the analysis of CA 19-9 as serum biomarker in patients with advanced pancreatic cancer. Clin Cancer Res 2010; 16:986-94. [PMID: 20103662 DOI: 10.1158/1078-0432.ccr-09-2205] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE The clinical relevance of CA 19-9 as surrogate biomarker in advanced pancreatic cancer is a matter of debate. EXPERIMENTAL DESIGN This retrospective multicenter study included patients with histologically confirmed advanced pancreatic cancer treated with first-line therapy. Analysis of CA 19-9 was done using the Elecsys assay (Roche Diagnostics). For an analysis of CA 19-9 kinetics, at least three measurements during first-line chemotherapy had to be available. The effect of pretreatment CA 19-9 levels on time-to-progression (TTP) and overall survival (OS) was modeled by Cox proportional hazards regression. The effect of CA 19-9 kinetics was also modeled by Cox proportional hazards regression where CA 19-9 was treated as a time-varying covariate. RESULTS One hundred and fifteen patients from five German centers were included; 73% of them were treated within prospective clinical trials. Median TTP was 4.4 months and median OS was 9.4 months; univariate analysis indicated that pretreatment CA 19-9 [as continuous variable, log (CA 19-9)] was significantly associated with TTP [hazard ratio (HR), 1.24; P < 0.001] and OS (HR, 1.16; P = 0.002). These associations remained significant within multivariate analysis. For CA 19-9 kinetics during chemotherapy, data from 69 patients (TTP) and 84 patients (OS) were available, respectively; log (CA 19-9) kinetics after start of treatment were found to be a significant predictor for TTP in univariate (HR, 1.48; P < 0.001) and multivariate (HR, 1.45; P < 0.001) analyses, and also for OS (univariate: HR, 1.34; P < 0.001; multivariate: HR, 1.38; P < 0.001). CONCLUSION Pretreatment CA 19-9 and CA 19-9 kinetics may serve as a useful serum biomarker in advanced pancreatic cancer.
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Affiliation(s)
- Stefan Boeck
- Department of Internal Medicine III, Ludwig-Maximilians-University of Munich, Munich, Germany.
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Lenhard MS, Nehring S, Nagel D, Mayr D, Kirschenhofer A, Hertlein L, Friese K, Stieber P, Burges A. Predictive value of CA 125 and CA 72-4 in ovarian borderline tumors. Clin Chem Lab Med 2009; 47:537-42. [PMID: 19317653 DOI: 10.1515/cclm.2009.134] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND The aim of this study was to assess the prognostic value of cancer antigen (CA) 125 and CA 72-4 in patients with ovarian borderline tumor (BOT). METHODS All women diagnosed and treated for BOT at our institution between 1981 and 2008 were included into this retrospective study (n=101). Preoperatively collected serum samples were analyzed for CA 125 (Architect, Abbott and Elecsys, Roche) and CA 72-4 (Elecsys, Roche) with reference to clinical data and compared to healthy women (n=109) and ovarian cancer patients (n=130). RESULTS With a median of 34.7 U/mL (range 18.1-385.0 U/mL) for CA 125 and 2.3 U/mL (range 0.2-277.0 U/mL) for CA 72-4, serum tumor markers in BOT patients were significantly elevated as compared to healthy women with a median CA 125 of 13.5 U/mL (range 4.0-49.7 U/mL) and median CA 72-4 of 0.8 U/mL (range 0.2-20.6 U/mL). In addition, there was a significant difference compared with ovarian cancer patients who showed a median CA 125 of 401.5 U/mL (range 12.5-35,813 U/mL), but no difference was observed for CA 72-4 (median 3.9 U/mL, range 0.3-10,068 U/mL). Patients with a pT1a tumor stage had significantly lower values of CA 125 but not of CA 72-4 compared with individuals with higher tumor stages (median CA 125 29.9 U/mL for pT1a vs. 50.9 U/mL for >pT1a; p=0.014). There was a trend for increased concentrations of CA 125 but not of CA 72-4 in the presence of ascites, endometriosis or peritoneal implants at primary diagnosis. With respect to the prognostic value of CA 125 or CA 72-4, CA 125 was significantly higher at primary diagnosis in patients who later developed recurrence (251.0 U/mL vs. 34.65 U/mL, p=0.012). CONCLUSIONS Serum CA 125 and CA 72-4 concentrations in BOT patients differ from healthy controls and patients with ovarian cancer. CA 125, but not CA 72-4, at primary diagnosis correlates with tumor stage and tends to be increased in the presence of ascites, endometriosis or peritoneal implants. Moreover, CA 125 at primary diagnosis appears to have prognostic value for recurrence.
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Affiliation(s)
- Miriam S Lenhard
- Department of Obstetrics and Gynecology, Ludwig-Maximilians-University Munich, Campus Grosshadern, Munich, Germany.
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