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The risk of endocrine interventions in carriers of a genetic predisposition for breast and gynecologic cancers: recommendations of the German Consortium for Hereditary Breast and Ovarian Cancer.
Published in:
Journal of Cancer Research & Clinical Oncology, 2024, v. 150, n. 9, p. 1, doi. 10.1007/s00432-024-05936-7
By:
- Ortmann, O.;
- Schüler-Toprak, S.;
- Kast, K.;
- Fehm, T.;
- Hahne, A.;
- Huber, D.;
- Kühnle, E.;
- Mohr, K.;
- Rhiem, K.;
- Seitz, S.;
- Speiser, D.
Publication type:
Article
Current clinical practice and outcome of neoadjuvant chemotherapy for early breast cancer: analysis of individual data from 94,638 patients treated in 55 breast cancer centers.
Published in:
Journal of Cancer Research & Clinical Oncology, 2023, v. 149, n. 3, p. 1195, doi. 10.1007/s00432-022-03938-x
By:
- Ortmann, O.;
- Blohmer, J.-U.;
- Sibert, N. T.;
- Brucker, S.;
- Janni, W.;
- Wöckel, A.;
- Scharl, A.;
- Dieng, S.;
- Ferencz, J.;
- Inwald, E. C.;
- Wesselmann, S.;
- Kowalski, C.;
- for 55 breast cancer centers certified by the German Cancer Society;
- Denisjuk, E.;
- Csorba, R.;
- Rezek, D.;
- Peschel, S.;
- Denschlag, D.;
- Schad, F.;
- Dieterle, D.
Publication type:
Article
Correction to: Knowledge transfer as a tool towards improvement of cancer care in low- and middle-income countries. 6th European Roundtable Meeting (ERTM), June 14th, 2019, Berlin, Germany.
Published in:
2021
By:
- Ortmann, O.;
- Torode, J.;
- Schmiegel, W.;
- Thomssen, C.;
- Hakama, M.;
- Basu, P.;
- Ringborg, U.;
- Helbig, U.;
- For the participants of the ERTM;
- Hakama, Matti;
- Basu, Partha;
- Jelenc, Marjetka;
- Borras, Josep;
- Ringborg, Ulrik;
- Torode, Julie;
- Coebergh, Jan-Willem;
- Bruns, Johannes;
- Follmann, Markus;
- Helbig, Ulrike;
- Hochhaus, Andreas
Publication type:
Correction Notice
Hormone replacement therapy in BRCA mutation carriers and risk of ovarian, endometrial, and breast cancer: a systematic review.
Published in:
Journal of Cancer Research & Clinical Oncology, 2021, v. 147, n. 7, p. 2035, doi. 10.1007/s00432-021-03629-z
By:
- Huber, D.;
- Seitz, S.;
- Kast, K.;
- Emons, G.;
- Ortmann, O.
Publication type:
Article
Knowledge transfer as a tool towards improvement of cancer care in low- and middle-income countries. 6th European Roundtable Meeting (ERTM), June 14th, 2019, Berlin, Germany.
Published in:
Journal of Cancer Research & Clinical Oncology, 2020, v. 146, n. 7, p. 1813, doi. 10.1007/s00432-020-03209-7
By:
- Ortmann, O.;
- Torode, J.;
- Schmiegel, W.;
- Thomssen, C.;
- Hakama, M.;
- Basu, P.;
- Ringborg, U.;
- Helbig, U.;
- For the participants of the ERTM;
- Hakama, Matti;
- Basu, Partha;
- Jelenc, Marjetka;
- Borras, Josep;
- Ringborg, Ulrik;
- Torode, Julie;
- Coebergh, Jan-Willem;
- Bruns, Johannes;
- Follmann, Markus;
- Helbig, Ulrike;
- Hochhaus, Andreas
Publication type:
Article
Current developments in cancer care: including the patients' perspective-3rd European Roundtable Meeting (ERTM) June 17, 2016, Berlin, Germany.
Published in:
Journal of Cancer Research & Clinical Oncology, 2017, v. 143, n. 4, p. 673, doi. 10.1007/s00432-016-2320-3
By:
- Ortmann, O.;
- Rösler, W.;
- Helbig, U.
Publication type:
Article
Improving structural development in oncology: transformation of theoretical health care standards and knowledge into a practical approach-2nd European Roundtable Meeting (ERTM), May 8, 2015, Berlin, Germany.
Published in:
Journal of Cancer Research & Clinical Oncology, 2016, v. 142, n. 4, p. 807, doi. 10.1007/s00432-015-2052-9
By:
- Ortmann, O.;
- Torode, J.;
- Helbig, U.
Publication type:
Article
Adjuvant endocrine therapy in pre- versus postmenopausal patients with steroid hormone receptor-positive breast cancer: results from a large population-based cohort of a cancer registry.
Published in:
Journal of Cancer Research & Clinical Oncology, 2015, v. 141, n. 12, p. 2229, doi. 10.1007/s00432-015-2025-z
By:
- Inwald, E.;
- Koller, M.;
- Klinkhammer-Schalke, M.;
- Zeman, F.;
- Hofstädter, F.;
- Lindberg, P.;
- Gerstenhauer, M.;
- Schüler, S.;
- Treeck, O.;
- Ortmann, O.
Publication type:
Article
Effects of morcellation on long-term outcomes in patients with uterine leiomyosarcoma.
Published in:
2016
By:
- Nemec, W.;
- Inwald, E.;
- Buchholz, S.;
- Klinkhammer Schalke, M.;
- Gerken, M.;
- Ortmann, O.;
- Inwald, E C
Publication type:
journal article
Message from the Editor in Chief.
Published in:
2015
By:
- Ortmann, O.
Publication type:
Editorial
Prevention of Early Menopause Study (POEMS): is it possible to preserve ovarian function by gonadotropin releasing hormone analogs (GnRHa)?
Published in:
Archives of Gynecology & Obstetrics, 2014, v. 290, n. 6, p. 1051, doi. 10.1007/s00404-014-3493-0
By:
- Gerber, B.;
- Ortmann, O.
Publication type:
Article
Message from the Editor-in-Chief.
Published in:
Archives of Gynecology & Obstetrics, 2014, v. 290, n. 5, p. 825, doi. 10.1007/s00404-014-3431-1
By:
- Ortmann, O.
Publication type:
Article
Message from the Editor-in-Chief.
Published in:
2014
By:
- Ortmann, O.
Publication type:
Editorial
Message from the Editor-in-Chief [InlineMediaObject not available: see fulltext.].
Published in:
2014
By:
- Ortmann, O.
Publication type:
Editorial
Message from the Editor-in-Chief.
Published in:
2014
By:
- Ortmann, O.
Publication type:
Editorial
Message from the Editor-in-Chief.
Published in:
Archives of Gynecology & Obstetrics, 2013, v. 288, n. 4, p. 723, doi. 10.1007/s00404-013-3018-2
By:
- Ortmann, O.
Publication type:
Article
Message from the Editor-in-Chief.
Published in:
Archives of Gynecology & Obstetrics, 2013, v. 288, n. 3, p. 481, doi. 10.1007/s00404-013-2978-6
By:
- Ortmann, O.
Publication type:
Article
Message from Editor-in-Chief.
Published in:
2013
By:
- Ortmann, O.
Publication type:
Editorial
Targeted chemotherapy of endometrial, ovarian and breast cancers with cytotoxic analogs of luteinizing hormone-releasing hormone (LHRH)
Published in:
2012
By:
- Engel JB;
- Schally AV;
- Buchholz S;
- Seitz S;
- Emons G;
- Ortmann O
Publication type:
Journal Article
Targeted chemotherapy of endometrial, ovarian and breast cancers with cytotoxic analogs of luteinizing hormone-releasing hormone (LHRH).
Published in:
Archives of Gynecology & Obstetrics, 2012, v. 286, n. 2, p. 437, doi. 10.1007/s00404-012-2335-1
By:
- Engel, J.;
- Schally, A.;
- Buchholz, S.;
- Seitz, S.;
- Emons, G.;
- Ortmann, O.
Publication type:
Article
Effects of insulin on luteinizing hormone and prolactin secretion and calcium signaling in female rat pituitary cells.
Published in:
Archives of Gynecology & Obstetrics, 2003, v. 269, n. 1, p. 45, doi. 10.1007/s00404-003-0506-9
By:
- Weiss, J. M.;
- Polack, S.;
- Diedrich, K.;
- Ortmann, O.
Publication type:
Article
Plasma and follicular fluid concentrations of LHRH antagonist cetrorelix (Cetrotide) in controlled ovarian stimulation for IVF.
Published in:
2002
By:
- Ludwig, M.;
- Albano, C.;
- Olivennes, F.;
- Felberbaum, R. E.;
- Smitz, J.;
- Ortmann, O.;
- Romeis, P.;
- Niebch, G.;
- Pechstein, B.;
- Riethmüller-Winzen, H.;
- Devroey, P.;
- Diedrich, K.;
- Riethmüller-Winzen, H
Publication type:
journal article
Serum leptin concentrations throughout the menstrual cycle.
Published in:
2000
By:
- Ludwig, Michael;
- Klein, Harald H.;
- Diedrich, Klaus;
- Ortmann, Olaf;
- Ludwig, M;
- Klein, H H;
- Diedrich, K;
- Ortmann, O
Publication type:
journal article
Effect of ultra-low-dose estriol and lactobacilli vaginal tablets (Gynoflor®) on inflammatory and infectious markers of the vaginal ecosystem in postmenopausal women with breast cancer on aromatase inhibitors.
Published in:
European Journal of Clinical Microbiology & Infectious Diseases, 2015, v. 34, n. 10, p. 2023, doi. 10.1007/s10096-015-2447-1
By:
- Donders, G.;
- Bellen, G.;
- Neven, P.;
- Grob, P.;
- Prasauskas, V.;
- Buchholz, S.;
- Ortmann, O.
Publication type:
Article
Actions of GnRH antagonists on IGF-II, IGF-binding protein-2 and pregnancy-associated plasma protein-A in human granulosa-lutein cells.
Published in:
European Journal of Endocrinology, 2003, v. 149, n. 1, p. 0031
By:
- J M Weiss;
- B Krautmacher;
- S Polack;
- K Diedrich;
- O Ortmann
Publication type:
Article
Actions of gonadotropin-releasing hormone antagonists on steroidogenesis in human granulosa lutein cells.
Published in:
European Journal of Endocrinology, 2001, v. 144, n. 6, p. 677, doi. 10.1530/eje.0.1440677
By:
- Weiss, J. M.;
- Oltmanns, K.;
- Gürke, E. M.;
- Polack, S.;
- Eick, F;
- Felberbaum, R.;
- Diedrich, K.;
- Ortmann, O.
Publication type:
Article
Interactions of insulin-like growth factor-I, insulin and estradiol with GnRH-stimulated luteinizing hormone release from female rat gonadotrophs.
Published in:
European Journal of Endocrinology, 2001, v. 144, n. 1, p. 73, doi. 10.1530/eje.0.1440073
By:
- Y-X Xia;
- Weiss, J-M.;
- Polack, S.;
- Diedrich, K.;
- Ortmann, O.
Publication type:
Article
Interactions of ovarian steroids with pituitary adenylate cyclase-activating polypeptide and GnRH in anterior pituitary cells.
Published in:
European Journal of Endocrinology, 1999, v. 140, n. 3, p. 207, doi. 10.1530/eje.0.1400207
By:
- Ortmann, O.;
- Asmus, W.;
- Diedrich, K.;
- Schulz, K-D;
- Emons, G.
Publication type:
Article
The Cordon German Wordbook (Book).
Published in:
1939
By:
- Ortmann, Arnold O.
Publication type:
Book Review
Von deutscher Sprache und Dichtung (Book).
Published in:
1939
By:
- Ortmann, Arnold O.
Publication type:
Book Review
OP35.05: Influence of first trimester screening on the prenatal detection of structural malformations in euploid fetuses.
Published in:
Ultrasound in Obstetrics & Gynecology, 2014, v. 44, p. 147, doi. 10.1002/uog.13979
By:
- Ponnath, M.;
- Christ, J.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
P02.19: Prenatal diagnosis of Trisomy 21: we show a rare case of fetoplacental discrepancy.
Published in:
Ultrasound in Obstetrics & Gynecology, 2014, v. 44, p. 194, doi. 10.1002/uog.14029
By:
- Christ, J.;
- Ebner, S.;
- Ponnath, M.;
- Inwald, E.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
P06.06: Skin edema in first trimester fetuses.
Published in:
Ultrasound in Obstetrics & Gynecology, 2012, v. 40, p. 190, doi. 10.1002/uog.11831
By:
- Jenewein, N.;
- Christ, J.;
- Günther, D.;
- Hutsteiner, P.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
P23.17: Chimerism in monochorionic twins after ICSI treatment.
Published in:
Ultrasound in Obstetrics & Gynecology, 2012, v. 40, p. 259, doi. 10.1002/uog.12078
By:
- Hutsteiner, P.;
- Jenewein, N.;
- Bals-Pratsch, M.;
- Ortmann, O.;
- Markus, S.;
- Germer, U.
Publication type:
Article
Screening-relevant age threshold of 70 years and older is a stronger determinant for the choice of adjuvant treatment in breast cancer patients than tumor biology.
Published in:
Breast Cancer Research & Treatment, 2017, v. 163, n. 1, p. 119, doi. 10.1007/s10549-017-4151-6
By:
- Inwald, EC;
- Ortmann, O;
- Koller, M;
- Zeman, F;
- Hofstädter, F;
- Evert, M;
- Brockhoff, G;
- Klinkhammer-Schalke, M
Publication type:
Article
4-IHC classification of breast cancer subtypes in a large cohort of a clinical cancer registry: use in clinical routine for therapeutic decisions and its effect on survival.
Published in:
Breast Cancer Research & Treatment, 2015, v. 153, n. 3, p. 647, doi. 10.1007/s10549-015-3572-3
By:
- Inwald, Elisabeth;
- Koller, M.;
- Klinkhammer-Schalke, M.;
- Zeman, F.;
- Hofstädter, F.;
- Gerstenhauer, M.;
- Brockhoff, G.;
- Ortmann, O.
Publication type:
Article
Ki-67 is a prognostic parameter in breast cancer patients: results of a large population-based cohort of a cancer registry.
Published in:
Breast Cancer Research & Treatment, 2013, v. 139, n. 2, p. 539, doi. 10.1007/s10549-013-2560-8
By:
- Inwald, E.;
- Klinkhammer-Schalke, M.;
- Hofstädter, F.;
- Zeman, F.;
- Koller, M.;
- Gerstenhauer, M.;
- Ortmann, O.
Publication type:
Article
Does cavity margin shaving reduce residual tumor and re‐excision rates? A systematic review.
Published in:
Archives of Gynecology & Obstetrics, 2023, v. 307, n. 4, p. 1295, doi. 10.1007/s00404-022-06512-5
By:
- Fernandez‐Pacheco, M.;
- Ortmann, O.;
- Ignatov, A.;
- Inwald, E. C.
Publication type:
Article
Correction to: Use of oral contraceptives in BRCA mutation carriers and risk for ovarian and breast cancer: a systematic review.
Published in:
2022
By:
- Huber, D.;
- Seitz, S.;
- Kast, K.;
- Emons, G.;
- Ortmann, O.
Publication type:
Correction Notice
Message from the Editor-in-Chief.
Published in:
2020
By:
- Ortmann, O.
Publication type:
Editorial
Use of fertility treatments in BRCA1/2 mutation carriers and risk for ovarian and breast cancer: a systematic review.
Published in:
Archives of Gynecology & Obstetrics, 2020, v. 302, n. 3, p. 715, doi. 10.1007/s00404-020-05690-4
By:
- Huber, D.;
- Seitz, S.;
- Kast, K.;
- Emons, G.;
- Ortmann, O.
Publication type:
Article
Use of oral contraceptives in BRCA mutation carriers and risk for ovarian and breast cancer: a systematic review.
Published in:
2020
By:
- Huber, D.;
- Seitz, S.;
- Kast, K.;
- Emons, G.;
- Ortmann, O.
Publication type:
journal article
Recommendation of adjuvant trastuzumab treatment in HER-2-positive breast cancer patients: insights from quality indicator data collected in certified breast cancer centers in Germany, Italy, Austria, and Switzerland.
Published in:
2019
By:
- Inwald, E. C.;
- Kowalski, C.;
- Wesselmann, S.;
- Ferencz, J.;
- Ortmann, O.
Publication type:
journal article
OP09.03: Does fetal position in the second trimester fetuses affect nuchal fold values?
Published in:
Ultrasound in Obstetrics & Gynecology, 2010, v. 36, n. S1, p. 77, doi. 10.1002/uog.8004
By:
- Holschbach, V.;
- Lattrich, C.;
- Hottner, S.;
- Velte, R.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
P16.12: Intraabdominal cysts in first trimester fetus.
Published in:
Ultrasound in Obstetrics & Gynecology, 2009, v. 34, n. S1, p. 240, doi. 10.1002/uog.7229
By:
- Lattrich, C.;
- Hottner, S.;
- Noss, D.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
OP10.07: Does fetal growth depend on the duration of in vitro cultivation in IVF/ICSI pregnancies?
Published in:
Ultrasound in Obstetrics & Gynecology, 2009, v. 34, n. S1, p. 94, doi. 10.1002/uog.6746
By:
- Hottner, S.;
- Lattrich, C.;
- Noss, D.;
- Ortmann, O.;
- Germer, U.
Publication type:
Article
OP01.09: Does a short nasal bone in first trimester fetuses persist during gestation?
Published in:
Ultrasound in Obstetrics & Gynecology, 2008, v. 32, n. 3, p. 310, doi. 10.1002/uog.5612
By:
- Germer, U.;
- Frimmel-Müller, T.;
- Hottner, S.;
- Juhasz-Böss, I.;
- Ortmann, O.
Publication type:
Article
Adiponectin differentially affects gene expression in human mammary epithelial and breast cancer cells.
Published in:
British Journal of Cancer, 2008, v. 99, n. 8, p. 1246, doi. 10.1038/sj.bjc.6604692
By:
- Treeck, O;
- Lattrich, C;
- Juhasz-Boess, I;
- Buchholz, S;
- Pfeiler, G;
- Ortmann, O
Publication type:
Article
Embryo implantation and GnRH antagonists: ovarian actions of GnRH antagonists.
Published in:
2001
By:
- Ortmann, O;
- Weiss, J M;
- Diedrich, K
Publication type:
journal article
Embryo implantation and GnRH antagonists.
Published in:
Human Reproduction, 2001, v. 16, n. 4, p. 608, doi. 10.1093/humrep/16.4.608
By:
- Ortmann, O.;
- Weiss, J.M.;
- Diedrich, K.
Publication type:
Article

Found: 57