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Tarakanov R, Ignatov A, Evseev P, Chebanenko S, Ignatyeva I, Miroshnikov K, Dzhalilov F. Development of a multiplex real-time PCR method for the detection of Pseudomonas savastanoi pv. glycinea and Curtobacterium flaccumfaciens pv. flaccumfaciens in soybean seeds. BRAZ J BIOL 2023; 83:e275505. [PMID: 37909592 DOI: 10.1590/1519-6984.275505] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 08/23/2023] [Indexed: 11/03/2023] Open
Abstract
Multiplex real-time PCR with TaqMan® probes has been developed for the simultaneous detection of soybean pathogens Pseudomonas savastanoi pv. glycinea and Curtobacterium flaccumfaciens pv. flaccumfaciens. The method specificity has been confirmed using 25 strains of target bacteria and 18 strains of other bacteria common to soybean seeds as endophytes. The multiplex real-time PCR developed has been shown to have high sensitivity - a positive result was achieved at 0.01 ng/µl of DNA for both target organisms, and at 100 CFU/ml of bacteria in soybean seed homogenate. The robustness of the multiplex real-time PCR developed has been verified by the detection of the pathogens in 25 commercial seed stocks, in comparison with previously published PCR protocols. In all tests, three seed stocks were positive and 22 were negative. The multiplex real-time PCR can be applied in diagnostic practice for the simultaneous detection of two important pathogens of leguminous plants.
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Affiliation(s)
- R Tarakanov
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
| | - A Ignatov
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
- People's Friendship University of Russia - RUDN University, Moscow, Russia
| | - P Evseev
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - S Chebanenko
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
| | - I Ignatyeva
- All-Russian Plant Quarantine Centre, Moscow region, Russia
| | - K Miroshnikov
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - F Dzhalilov
- Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, Moscow, Russia
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Schreiber J, Ignatov A, Burger E, Meinecke AM, Eggemann H. Breast cancer therapy in women under 35 years and between 50 and 69 years: influence of the observation period. J Cancer Res Clin Oncol 2023; 149:5665-5676. [PMID: 36538146 DOI: 10.1007/s00432-022-04520-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/03/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE In recent years, therapeutic strategies based on tumour biology have increased significantly. We aimed to provide an overview of the recent changes in patient characteristics, treatment procedures and survival factors for two groups of patients: women younger than 35 years and women between 50 and 69 years. METHODS We used data from the population-based Cancer Registry Magdeburg. Subjects included women with non-metastatic breast cancer treated between 2000 and 2015. We compared between two observation periods: 2000-2007 and 2008-2015. RESULTS There was an increase in patient survival from the first to the second observation period. Tumour characteristics and treatment modalities changed, especially in the group of older patients. The proportion of prognostically more favourable tumour subtypes, such as Luminal A, increased significantly. Between 2008 and 2015, there were more hormone receptor-positive, lymph-node-negative, human epidermal growth factor receptor-2 (HER2)-negative and well-differentiated tumours. Surgical methods were associated with significantly reduced radicality, while the rate of neoadjuvant therapy increased in both groups. There was a decrease in cyclophosphamide, methotrexate and 5-fluoruracil (CMF) and anthracycline therapies, but taxane-containing chemotherapy increased. While tamoxifen was used more frequently in younger patients in the later observation period, its use was reduced in older patients, superseded by aromatase inhibitors. Furthermore, the use of immune therapy increased. CONCLUSION In both age groups, but primarily in older patients, there were significant changes in tumour biology and treatment options between the two observation periods. These changes have led to a continuous improvement in patient outcomes.
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Affiliation(s)
- J Schreiber
- Department of Obstetrics and Gynecology, Klinikum Magdeburg, Birkenallee 34, 39130, Magdeburg, Germany
| | - A Ignatov
- Department of Obstetrics and Gynecology, Otto-von-Guericke University, Gerhard-Hauptmann-Str. 35, 39108, Magdeburg, Germany
| | - E Burger
- Cancer Registry Magdeburg, Magdeburg, Germany
| | - A-M Meinecke
- Department of Obstetrics and Gynecology, Otto-von-Guericke University, Gerhard-Hauptmann-Str. 35, 39108, Magdeburg, Germany
| | - H Eggemann
- Department of Obstetrics and Gynecology, Klinikum Magdeburg, Birkenallee 34, 39130, Magdeburg, Germany.
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Fernandez-Pacheco M, Ortmann O, Ignatov A, Inwald EC. Does cavity margin shaving reduce residual tumor and re-excision rates? A systematic review. Arch Gynecol Obstet 2023; 307:1295-1309. [PMID: 35593951 PMCID: PMC10023760 DOI: 10.1007/s00404-022-06512-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 03/06/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE Cavity shaving (CS) is a surgical technique used in the treatment of breast cancer (BC). It may reduce margin positivity in histologic assessment and consequently reduces re- excision rates in breast conserving surgery (BCS). The evidence for this assumption is described in the present review. METHODS A systematic review of relevant literature in English from January 1999 to April 2019 was conducted. The analysis included studies on CS and its effects on re-excision rates and margin positivity. We searched PubMed databases for relevant publications. In total, 22 studies were included in the present review. RESULTS The benefit from CS on re-excision rates and histologic margin positivity was variable. Out of 22 studies, 17 reported a reduction in both re-excision rates and histologic margin positivity in margin shaved patients. Four studies could not find a significant reduction of second surgeries and residual tumor rates. One study suggested that CS after BCS was superior to single BCS only in subgroup analysis in IDC tumors. CONCLUSION CS is a surgical technique that was shown to reduce re-excision and margin positivity rates in most of the studies. Furthermore, it can be a useful tool to assess specimen margins and detect multifocality.
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Affiliation(s)
- M Fernandez-Pacheco
- Department of Gynaecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany.
| | - O Ortmann
- Department of Gynaecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany
| | - A Ignatov
- Department of Gynaecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany
| | - E C Inwald
- Department of Gynaecology and Obstetrics, University Medical Center Regensburg, Landshuter Straße 65, 93053, Regensburg, Germany
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Evseev P, Lukianova A, Tarakanov R, Tokmakova A, Popova A, Kulikov E, Shneider M, Ignatov A, Miroshnikov K. Prophage-Derived Regions in Curtobacterium Genomes: Good Things, Small Packages. Int J Mol Sci 2023; 24:ijms24021586. [PMID: 36675099 PMCID: PMC9862828 DOI: 10.3390/ijms24021586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/15/2023] Open
Abstract
Curtobacterium is a genus of Gram-positive bacteria within the order Actinomycetales. Some Curtobacterium species (C. flaccumfaciens, C. plantarum) are harmful pathogens of agricultural crops such as soybean, dry beans, peas, sugar beet and beetroot, which occur throughout the world. Bacteriophages (bacterial viruses) are considered to be potential curative agents to control the spread of harmful bacteria. Temperate bacteriophages integrate their genomes into bacterial chromosomes (prophages), sometimes substantially influencing bacterial lifestyle and pathogenicity. About 200 publicly available genomes of Curtobacterium species, including environmental metagenomic sequences, were inspected for the presence of sequences of possible prophage origin using bioinformatic methods. The comparison of the search results with several ubiquitous bacterial groups showed the relatively low level of the presence of prophage traces in Curtobacterium genomes. Genomic and phylogenetic analyses were undertaken for the evaluation of the evolutionary and taxonomic positioning of predicted prophages. The analyses indicated the relatedness of Curtobacterium prophage-derived sequences with temperate actinophages of siphoviral morphology. In most cases, the predicted prophages can represent novel phage taxa not described previously. One of the predicted temperate phages was induced from the Curtobacterium genome. Bioinformatic analysis of the modelled proteins encoded in prophage-derived regions led to the discovery of some 100 putative glycopolymer-degrading enzymes that contained enzymatic domains with predicted cell-wall- and cell-envelope-degrading activity; these included glycosidases and peptidases. These proteins can be considered for the experimental design of new antibacterials against Curtobacterium phytopathogens.
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Affiliation(s)
- Peter Evseev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 117997 Moscow, Russia
- Correspondence: (P.E.); (K.M.)
| | - Anna Lukianova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 117997 Moscow, Russia
| | - Rashit Tarakanov
- Department of Plant Protection, Russian State Agrarian University—Moscow Timiryazev Agricultural Academy, Timiryazevskaya Str. 49, 127434 Moscow, Russia
| | - Anna Tokmakova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 117997 Moscow, Russia
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology National Research University, Institutskiy Per, 9, 141701 Dolgoprudny, Russia
| | - Anastasia Popova
- State Research Center for Applied Microbiology and Biotechnology, 142279 Obolensk, Russia
| | - Eugene Kulikov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology National Research University, Institutskiy Per, 9, 141701 Dolgoprudny, Russia
- Research Center of Biotechnology, Winogradsky Institute of Microbiology, Russian Academy of Sciences, Prosp. 60-letia Oktyabrya, 7-2, 117312 Moscow, Russia
| | - Mikhail Shneider
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 117997 Moscow, Russia
| | - Alexander Ignatov
- Agrobiotechnology Department, Agrarian and Technological Institute, RUDN University, Miklukho-Maklaya Str. 6, 117198 Moscow, Russia
| | - Konstantin Miroshnikov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 117997 Moscow, Russia
- Correspondence: (P.E.); (K.M.)
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Mecke L, Ignatov A, Redlich A. The importance of the cerebroplacental ratio for the prognosis of neonatal outcome in AGA fetuses. Arch Gynecol Obstet 2023; 307:311-317. [PMID: 35598253 PMCID: PMC9837014 DOI: 10.1007/s00404-022-06596-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 04/25/2022] [Indexed: 02/02/2023]
Abstract
PURPOSE As a Doppler sonographic parameter, the cerebroplacental ratio (CPR) provides information about fetal hemodynamics and the redistribution of fetal blood volume in response to a metabolic change. The present study was undertaken to determine the extent to which CPR can be used as a valid parameter in routine obstetric assessment. We investigated whether CPR can be used to assess the neonatal outcome in appropriate for gestational age (AGA) fetuses and its association with secondary cesarean section due to fetal distress. METHODS In this retrospective analysis 1739 pregnant women were admitted to the University Women's Clinic Magdeburg, Germany, between January 2016 and December 2017. Of them, 710 AGA fetuses were eligible for analysis. SGA fetuses with an estimated fetal weight < 10th percentile were excluded from the study. The AGA fetuses were divided in two groups based on the CPR: 669 fetuses showed a normal CPR ≥ 1.08; 41 fetuses showed a decreased CPR < 1.08. RESULTS In our study cohort decreased CPR in AGA fetuses was associated with threefold increased rate of cesarean sections due to fetal distress (p < 0.001). Our data suggested that low CPR is a reliable predictor of an impaired neonatal outcome in AGA fetuses in terms of a lower birth weight, transfer to neonatology, longer length of hospitalization, and the presence of severe morbidity. CONCLUSION Decreased CPR in AGA fetuses correlated with impaired neonatal outcome and secondary cesarean section due to fetal distress. The potential role of CPR for obstetric screening should be investigated in further studies.
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Affiliation(s)
- L. Mecke
- grid.5807.a0000 0001 1018 4307University Clinic for Gynaecology, Obstetrics and Reproductive Medicine, Otto von Guericke University, Magdeburg, Germany
| | - A. Ignatov
- grid.5807.a0000 0001 1018 4307University Clinic for Gynaecology, Obstetrics and Reproductive Medicine, Otto von Guericke University, Magdeburg, Germany
| | - A. Redlich
- grid.5807.a0000 0001 1018 4307University Clinic for Gynaecology, Obstetrics and Reproductive Medicine, Otto von Guericke University, Magdeburg, Germany
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Evseev P, Lukianova A, Tarakanov R, Tokmakova A, Shneider M, Ignatov A, Miroshnikov K. Curtobacterium spp. and Curtobacterium flaccumfaciens: Phylogeny, Genomics-Based Taxonomy, Pathogenicity, and Diagnostics. Curr Issues Mol Biol 2022; 44:889-927. [PMID: 35723345 PMCID: PMC8929003 DOI: 10.3390/cimb44020060] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [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: 12/06/2021] [Revised: 01/19/2022] [Accepted: 02/08/2022] [Indexed: 11/29/2022] Open
Abstract
The genus of Curtobacterium, belonging to the Microbacteriaceae family of the Actinomycetales order, includes economically significant pathogenic bacteria of soybeans and other agricultural crops. Thorough phylogenetic and full-genome analysis using the latest genomic data has demonstrated a complex and contradictory taxonomic picture within the group of organisms classified as the Curtobacterium species. Based on these data, it is possible to delineate about 50 new species and to reclassify a substantial part of the Curtobacterium strains. It is suggested that 53 strains, including most of the Curtobacterium flaccumfaciens pathovars, can compose a monophyletic group classified as C. flaccumfaciens. A genomic analysis using the most recent inventory of bacterial chromosomal and plasmid genomes deposited to GenBank confirmed the possible role of Microbacteriaceae plasmids in pathogenicity and demonstrated the existence of a group of related plasmids carrying virulence factors and possessing a gene distantly related to DNA polymerase found in bacteriophages and archaeal and eukaryotic viruses. A PCR diagnostic assay specific to the genus Curtobacterium was developed and tested. The presented results assist in the understanding of the evolutionary relations within the genus and can lay the foundation for further taxonomic updates.
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Affiliation(s)
- Peter Evseev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 16/10, 117997 Moscow, Russia; (A.L.); (A.T.); (M.S.)
- Limnological Institute, Siberian Branch of Russian Academy of Sciences, Ulan-Batorskaya Str., 3, 664033 Irkutsk, Russia
- Correspondence: (P.E.); (K.M.)
| | - Anna Lukianova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 16/10, 117997 Moscow, Russia; (A.L.); (A.T.); (M.S.)
| | - Rashit Tarakanov
- Department of Plant Protection, Russian State Agrarian University—Moscow Timiryazev Agricultural Academy, Timiryazevskaya Str., 49, 127434 Moscow, Russia;
| | - Anna Tokmakova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 16/10, 117997 Moscow, Russia; (A.L.); (A.T.); (M.S.)
- Moscow Institute of Physics and Technology, Federal University, Institutskiy per., 9, 141701 Dolgoprudny, Moscow Oblast, Russia
| | - Mikhail Shneider
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 16/10, 117997 Moscow, Russia; (A.L.); (A.T.); (M.S.)
| | - Alexander Ignatov
- Agrobiotechnology Department, Agrarian and Technological Institute, RUDN University, Miklukho-Maklaya Str., 6, 117198 Moscow, Russia;
| | - Konstantin Miroshnikov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya Str., 16/10, 117997 Moscow, Russia; (A.L.); (A.T.); (M.S.)
- Correspondence: (P.E.); (K.M.)
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Stoyanov P, Boyne A, Ignatov A. Tribological characteristics of Co-based plasma sprayed coating in extreme conditions. Results in Surfaces and Interfaces 2021. [DOI: 10.1016/j.rsurfi.2021.100007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Woelber L, Bommert M, Harter P, Prieske K, zu Eulenburg C, Jueckstock J, Hilpert F, de Gregorio N, Iborra S, Sehouli J, Ignatov A, Hillemanns P, Fuerst S, Strauss HG, Baumann K, Thiel F, Mustea A, Meier W, Wimberger P, Hanker L, Schmalfeldt B, Canzler U, Fehm T, Luyten A, Hellriegel M, Kosse J, Heiss C, Hantschmann P, Mallmann P, Tanner B, Pfisterer J, Mahner S, Jaeger A. Role of pelvic lymph node resection in vulvar cancer – a subset analysis of the AGO-CaRE-1 study. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- L Woelber
- Department of Gynecology and Gynecologic Oncology, University Medical Center Hamburg-Eppendorf
| | | | | | - K Prieske
- Department of Gynecology and Gynecologic Oncology, University Medical Center Hamburg-Eppendorf
| | - C zu Eulenburg
- Department of Medical Biometry and Epidemiology, University Medical Center Hamburg-Eppendorf
| | - J Jueckstock
- Department of Gynecology and Obstetrics, University of Munich
| | - F Hilpert
- Oncologic Medical Center at the Jerusalem Hospital Hamburg
| | - N de Gregorio
- Department of Obstetrics and Gynecology, University of Ulm Medical Center
| | - S Iborra
- Gynecology and Gynecologic Oncology, University Hospital Freiburg
| | - J Sehouli
- Department of Gynecology, Charité University Medicine Berlin, Campus Virchow
| | - A Ignatov
- Department of Obstetrics and Gynecology, University Hospital Magdeburg
| | - P Hillemanns
- Department of Obstetrics and Gynecology, Hannover Medical School
| | - S Fuerst
- Department of Gynecology and Obstetrics, University of Munich
| | - HG Strauss
- Department of Gynecology, University Hospital Halle
| | - K Baumann
- Department of Gynecology, Medical Center Ludwigshafen
| | - F Thiel
- Department of Gynecology, Medical Center am Eichert, Alb Fils Clinic, Klinik am Eichert
| | - A Mustea
- Department of Gynecology and Gynecologic Oncology, University Medical Center Bonn
| | - W Meier
- Department of Obstetrics and Gynecology, Evangelical Hospital Duesseldorf
| | - P Wimberger
- Department of Gynecology and Gynecologic Oncology, Technical University Medical Center Dresden
| | - L Hanker
- Department of Gynecology and Gynecologic Oncology, University Medical Center Luebeck
| | - B Schmalfeldt
- Department of Gynecology and Gynecologic Oncology, University Medical Center Hamburg-Eppendorf
| | - U Canzler
- Department of Gynecology and Gynecologic Oncology, Technical University Medical Center Dresden
| | - T Fehm
- Department of Obstetrics and Gynecology, Evangelical Hospital Duesseldorf
| | - A Luyten
- Department of Gynecology and Obstetrics, Medical Center Wolfsburg
| | - M Hellriegel
- Department of Gynecology and Gynecologic Oncology, University Medical Center Goettingen
| | - J Kosse
- Department of Gynecology and Obstetrics, Medical Center Offenbach
| | - C Heiss
- Department of Gynecology, Medical Center am Eichert, Alb Fils Clinic, Klinik am Eichert
| | - P Hantschmann
- Department of Gynecology and Obstetrics, Medical Center Altoetting
| | - P Mallmann
- Department of Gynecology and Gynecologic Oncology, University Medical Center Koeln
| | - B Tanner
- Department of Gynecology and Obstetrics, Medical Center Oranienburg
| | - J Pfisterer
- Department of Gynecology and Gynecologic Oncology, University Medical Center Kiel
| | - S Mahner
- Department of Gynecology and Obstetrics, University of Munich
| | - A Jaeger
- Department of Gynecology and Gynecologic Oncology, University Medical Center Hamburg-Eppendorf
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Gennari P, Ignatov A, Gerken M, Ortmann O. Minimally invasive vs open hysterectomy for the treatment of early cervical cancer retrospective population-based cancer registry study. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1718136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- P Gennari
- Universitätsklinikum Regensburg – St. Josef Krankenhaus, Frauenheilkunde und Geburtshilfe
| | - A Ignatov
- Universitätsklinikum Regensburg – St. Josef Krankenhaus, Frauenheilkunde und Geburtshilfe
| | - M Gerken
- Universitätsklinikum Regensburg – Tumorzentrum Regensburg
| | - O Ortmann
- Universitätsklinikum Regensburg – St. Josef Krankenhaus, Frauenheilkunde und Geburtshilfe
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Prieske K, Woelber L, Muallem M, Eulenburg C, Jückstock J, Hilpert F, de Gregorio N, Iborra S, Ignatov A, Hillemanns P, Fuerst S, Strauss H, Baumann K, Thiel F, Mustea A, Meier W, Harter P, Wimberger P, Hanker L, Schmalfeldt B, Canzler U, Fehm T, Luyten A, Hellriegel M, Kosse J, Heiss C, Hantschmann P, Mallmann P, Tanner B, Pfisterer J, Sehouli J, Mahner S. The influence of age on treatment and prognosis of patients with squamous cell vulvar cancer (VSCC)- a subset analysis of the AGO-CaRE-1 study. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1718171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- K Prieske
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | - L Woelber
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | - M.Z Muallem
- Charité, Campus Virchow Klinikum, Frauenklinik
| | - C Eulenburg
- Universitätklinikum Hamburg-Eppendorf, Institut für medizinische Biometrie und Epidemiologie
| | - J Jückstock
- Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern& Campus Innenstadt, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
| | - F Hilpert
- Onkologisches Therapiezentrum am Jerusalem Krankenhaus
| | | | - S Iborra
- Uniklinik RWTH Aachen, Klinik für Gynäkologie und Geburtsmedizin
- Universitätsklinikum Freiburg, Universitäts- Frauenklinik
| | - A Ignatov
- Universitätsklinikum Magdeburg, Frauenklinik
| | | | - S.T Fuerst
- Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern& Campus Innenstadt, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
| | - H.G Strauss
- Universitätsklinikum Martin-Luther-Universität Halle-Wittenberg
| | | | - F Thiel
- Alb Fils Kliniken, Klinik am Eichert, Frauenklinik
| | - A Mustea
- Universitätsklinikum Bonn, Klinik für Gynäkologie und Gynäkologische Onkologie
| | - W Meier
- Evangelisches Krankenhaus, Frauenklinik
| | - P Harter
- Kliniken Essen-Mitte (KEM) Evang. Huyssens-Stiftung/Knappschaft GmbH, Klinik für Gynäkologie und gynäkologische Onkologie
| | - P Wimberger
- Technische Universität Dresden, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
| | - L Hanker
- Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Klinik für Frauenheilkunde und Geburtshilfe
| | - B Schmalfeldt
- Universitätklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Gynäkologie
| | - U Canzler
- Technische Universität Dresden, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
| | - T Fehm
- Universitätsklinikum Düsseldorf, Universitätsfrauenklinik
| | - A Luyten
- Klinikum Wolfsburg, Frauenklinik
- Dysplasie-Einheit an der Park-Klinik Kiel
| | - M Hellriegel
- Georg-August-Universitätsklinikum Göttingen, Universitäts-Frauenklinik
| | - J Kosse
- Sana Klinikum Offenbach, Frauenklinik
| | - C Heiss
- Alb Fils Kliniken, Klinik am Eichert, Frauenklinik
| | | | - P Mallmann
- Klinikum der Universität zu Köln, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
| | - B Tanner
- Oberhavel Kliniken, Klinik Oranienburg, Frauenklinik
| | | | - J Sehouli
- Charité, Campus Virchow Klinikum, Frauenklinik
| | - S Mahner
- Klinikum der Ludwig-Maximilians-Universität München, Campus Großhadern& Campus Innenstadt, Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe
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Fernandez-Pacheco M, Inwald EC, Gerken M, Ignatov A, Klinkhammer-Schalke M, Ortmann O. Impact of Marging Shaving on Re-Excision rates in patients with primary invasive carcinoma and carcinoma in situ in Breast Conserving Surgery. Data from a population based cohort of clinical cancer registry. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- M Fernandez-Pacheco
- University Medical Center Regensburg, Department of Gynaecology and Obstetrics
| | - EC Inwald
- University Medical Center Regensburg, Department of Gynaecology and Obstetrics
| | - M Gerken
- University of Regensburg, Tumor Center Institute for Quality Management and Health Services Research
| | - A Ignatov
- University Medical Center Regensburg, Department of Gynaecology and Obstetrics
| | - M Klinkhammer-Schalke
- University of Regensburg, Tumor Center Institute for Quality Management and Health Services Research
| | - O Ortmann
- University Medical Center Regensburg, Department of Gynaecology and Obstetrics
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12
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Hetterich M, Gerken M, Ortmann O, Klinkhammer-Schalke M, Ignatov A. Micrometastases in axillary lymph nodes and outcome of breast cancer. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- M Hetterich
- Universitätsfrauenklinik Regensburg, Caritas St. Josef Krankenhaus, Gynäkologie und Geburtshilfe
| | - M Gerken
- Tumorzentrum Regensburg, Institut für Qualitätssicherung und Versorgungsforschung der Universität
| | - O Ortmann
- Universitätsfrauenklinik Regensburg, Caritas St. Josef Krankenhaus, Gynäkologie und Geburtshilfe
| | - M Klinkhammer-Schalke
- Tumorzentrum Regensburg, Institut für Qualitätssicherung und Versorgungsforschung der Universität
| | - A Ignatov
- Universitätsfrauenklinik Regensburg, Caritas St. Josef Krankenhaus, Gynäkologie und Geburtshilfe
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13
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Ugocsai P, Teoman A, Gennari P, Ignatov A, Ortmann O, Seitz S. Adapted adjuvant TC chemotherapy in primary tubal cancer after renal transplantation and chronic hepatitis C infection – a case report. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1718328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- P Ugocsai
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
| | - A Teoman
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
| | - P Gennari
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
| | - A Ignatov
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
| | - O Ortmann
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
| | - S Seitz
- Universität Regensburg, Klinik für Frauenheilkunde und Geburtshilfe
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14
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Jueckstock J, Fuerst S, Bommert M, Harter P, Prieske K, Eulenburg C, Hilpert F, deGregorio N, Iborra S, Sehouli J, Ignatov A, Hillemanns P, Jaeger A, Strauss HG, Baumann K, Thiel F, Mustea A, Meier W, Wimberger P, Hanker L, Schmalfeldt B, Canzler U, Fehm T, Luyten A, Hellriegel M, Kosse J, Heiss C, Hantschmann P, Mallmann P, Tanner B, Pfisterer J, Woelber L, Mahner S. Bedeutung der pelvinen Lymphonodektomie beim Plattenepithelkarzinom der Vulva (VSCC) – Subgruppenanalyse der AGO-CaRE-1 Studie. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1713981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Affiliation(s)
- J Jueckstock
- Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Klinikum der Universität München, LMU München
| | - S Fuerst
- Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Klinikum der Universität München, LMU München
| | - M Bommert
- Klinik für Gynäkologie & Gynäkologische Onkologie, Evang. Kliniken Essen-Mitte, Essen
| | - P Harter
- Klinik für Gynäkologie & Gynäkologische Onkologie, Evang. Kliniken Essen-Mitte, Essen
| | - K Prieske
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - C Eulenburg
- Institut für Medizinische Biometrie und Epidemiologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - F Hilpert
- Onkologisches Kompetenzzentrum, Krankenhaus Jerusalem, Hamburg
| | - N deGregorio
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Ulm
| | - S Iborra
- Klinik für Gynäkologie und Geburtsmedizin, Uniklinik RWTH Aachen
| | - J Sehouli
- Klinik für Gynäkologie, Charité Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin
| | - A Ignatov
- Universitätsklinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Magdeburg
| | - P Hillemanns
- Klinik für Frauenheilkunde und Geburtshilfe, Medizinische Hochschule Hannover
| | - A Jaeger
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - H-G Strauss
- Universitätsklinik und Poliklinik für Gynäkologie, Halle
| | - K Baumann
- Frauenklinik am Klinikum Ludwigshafen
| | - F Thiel
- Frauenklinik mit Gynäkologie und Geburtshilfe, Alb Fils Kliniken, Klinik am Eichert, Göppingen
| | - A Mustea
- Zentrum für Geburtshilfe und Frauenheilkunde, Universitätsklinikum Bonn
| | - W Meier
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Düsseldorf
| | - P Wimberger
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum, Technische Universität Dresden
| | - L Hanker
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Schleswig-Holstein, Campus Lübeck
| | - B Schmalfeldt
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - U Canzler
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum, Technische Universität Dresden
| | - T Fehm
- Klinik für Frauenheilkunde und Geburtshilfe, Universitätsklinikum Düsseldorf
| | - A Luyten
- Frauenklinik, Klinikum Wolfsburg
| | - M Hellriegel
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen
| | - J Kosse
- Klinik für Gynäkologie und Geburtshilfe, Sana Klinikum Offenbach
| | - C Heiss
- Frauenklinik mit Gynäkologie und Geburtshilfe, Alb Fils Kliniken, Klinik am Eichert, Göppingen
| | - P Hantschmann
- Klinik für Gynäkologie und Geburtshilfe, Kreiskliniken Altötting-Burghausen, Altötting
| | - P Mallmann
- Klinik für Frauenheilkunde und Geburtshilfe, Uniklinik Köln
| | - B Tanner
- Klinik für Gynäkologie und Geburtshilfe, Oberhavel Klinik Oranienburg
| | | | - L Woelber
- Klinik und Poliklinik für Gynäkologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg
| | - S Mahner
- Klinik und Poliklinik für Frauenheilkunde und Geburtshilfe, Klinikum der Universität München, LMU München
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Fernandez-Pacheco M, Ortmann O, Gerken M, Ignatov A, Klinkhammer-Schalke M, Inwald EC. Impact of Marging Shaving on Re-Excision rates in patients with primary invasive carcinoma and carcinoma in situ in Breast Conserving Surgery. Data from a population based cohort of clinical cancer registry. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1714542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023] Open
Affiliation(s)
| | - O Ortmann
- University Medical Center Regensburg
| | - M Gerken
- Tumor Center Institute for Quality Management and Health Services Research, University of Regensburg
| | - A Ignatov
- University Medical Center Regensburg
| | - M Klinkhammer-Schalke
- Tumor Center Institute for Quality Management and Health Services Research, University of Regensburg
| | - EC Inwald
- University Medical Center Regensburg
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16
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Kyrova E, Egorova M, Ignatov A. Species of the genus Xanthomonas infecting cereals and oilseeds in the Russian Federation and its diagnostics. BIO Web Conf 2020. [DOI: 10.1051/bioconf/20201800017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Plant pathogenic bacteria of the genus Xanthomonas display high levels of genetic diversity and cause remarkable damage to about 400 plant species. In 2001–2008, a new group of strains of Xanthomonas arboricola has been found as pathogens on novel host plants such as wheat, rye, barley, tomato, sunflower, and brassicas in Russia. Physiological tests and multilocus sequence typing (MLST) analysis confirmed their position within the Xanthomonas arboricola species. The obtained draft genome sequence of Xanthomonas arboricola strain 3004 from barley plants, also virulent to sunflower, brassicas, and chestnut, has demonstrated an evidence for the lateral gene transfer (LGT) of the virulence genes. It can be suggested that the virE and other genes of T4SS, obtained due to LGT, may contribute to the host range extension. Thus, T4SS genes can be used as the target for group-specific PCR analysis of this emerging pathogen of cereals and oilseeds. We propose to use virB3, virB4, and virB9 genes to design a detection system.
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Ghanem M, Meyer F, Jechorek D, Schoeder V, Ignatov A, Fadel M, Halloul Z. Intravascular (post-hysterectomy) leiomyoma (IVL) as late tumor thrombus within the inferior vena cava (IVC)-A rare case primarily imposing as IVC thrombus originating from left renal vein after former left nephrectomy status. Pathol Res Pract 2019; 215:152359. [PMID: 30853174 DOI: 10.1016/j.prp.2019.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 01/28/2019] [Accepted: 02/26/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Intravascular leiomyoma is a rare type of myoma. It was firstly described by Birch-Hirschfeld in 1896, however, its intracardiac subtype was firstly reported by Durck in 1907. Most patients are asymptomatic. The tumor invades mostly the tributaries of the inferior vena cava (IVC) with upward extension that may approach the intracardiac space. AIM By means of a scientific case report, a patient with the very rare diagnosis of an endocaval leiomyoma thrombus post-hysterectomy is described based on the clinical experiences obtained in the specific case management and selective references from the literature. CASE PRESENTATION A 48-years old female was diagnosed with intravascular tumor growth within the IVC with intracardiac extension using chest and abdominal CT scan, ECG and echocardiography which was approached by an interdisciplinary (vascular and cardiothoracic) surgical intervention (278 min) including heart-lung machine (99 min) with favorable postoperative result (R0 resection status with mid-term outcome, no recurrent tumor growth). Histopathological investigation diagnosed leiomyoma origin already from ovarian vein most likely in context to the former hysterectomy (3 years ago). DISCUSSION AND CONCLUSION Intravascular leiomyoma is a benign tumor with invasive tendency, which can be considered a diagnostic and therapeutic challenge. It should be thoroughly investigated to be planned for a radical surgical removal. By possible adherence to the intraabdominal or -thoracic organs, an interdisciplinary and eventually step-wise surgical approach (combining vascular, abdominal, thoracic and heart surgery as well as gynecology and urology), which can be demanding, is recommended to be seriously considered to i) reliably achieve R0 resection status and, thus, ii) provide best outcome, quality of life and prognosis.
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Affiliation(s)
- M Ghanem
- Division of Vascular Surgery, Dept. of General, Abdominal, Vascular and Transplant Surgery, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - F Meyer
- Division of Vascular Surgery, Dept. of General, Abdominal, Vascular and Transplant Surgery, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - D Jechorek
- Institute of Pathology, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - V Schoeder
- Institute of Pathology, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - A Ignatov
- Dept. of Gynecology and Obstetrics, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - M Fadel
- Dept. of Cardiothoracic Surgery, University Hospital, Otto-von-Guericke University at Magdeburg, Germany
| | - Z Halloul
- Division of Vascular Surgery, Dept. of General, Abdominal, Vascular and Transplant Surgery, University Hospital, Otto-von-Guericke University at Magdeburg, Germany.
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18
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Ignatov A, Ignatov T, Eggemann H. Comparison of survival of patients with endometrial cancer treated with systematic lymphadenectomy versus sentinel lymph node biopsy alone. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- A Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - T Ignatov
- KITZ Regensburg, Regensburg, Deutschland
| | - H Eggemann
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
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Ignatov A, Ignatov T, Costa S, Burger E, Eggemann H. Management of elderly women with endometrial cancer. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- A Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - T Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - S Costa
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - E Burger
- Institut für Biostatistik, Magdeburg, Deutschland
| | - H Eggemann
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
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20
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Ignatov A, Ignatov T, Costa S, Eggemann H. Ovarian metastasis in patients with endometrial cancer: risk factors and impact on survival. Geburtshilfe Frauenheilkd 2018. [DOI: 10.1055/s-0038-1671365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- A Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - T Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - S Costa
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - H Eggemann
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
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21
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Revel A, Marqués FM, Sorlin O, Aumann T, Caesar C, Holl M, Panin V, Vandebrouck M, Wamers F, Alvarez-Pol H, Atar L, Avdeichikov V, Beceiro-Novo S, Bemmerer D, Benlliure J, Bertulani CA, Boillos JM, Boretzky K, Borge MJG, Caamaño M, Casarejos E, Catford WN, Cederkäll J, Chartier M, Chulkov L, Cortina-Gil D, Cravo E, Crespo R, Datta Pramanik U, Díaz Fernández P, Dillmann I, Elekes Z, Enders J, Ershova O, Estradé A, Farinon F, Fraile LM, Freer M, Galaviz D, Geissel H, Gernhäuser R, Golubev P, Göbel K, Hagdahl J, Heftrich T, Heil M, Heine M, Heinz A, Henriques A, Ignatov A, Johansson HT, Jonson B, Kahlbow J, Kalantar-Nayestanaki N, Kanungo R, Kelic-Heil A, Knyazev A, Kröll T, Kurz N, Labiche M, Langer C, Le Bleis T, Lemmon R, Lindberg S, Machado J, Marganiec J, Movsesyan A, Nacher E, Najafi M, Nilsson T, Nociforo C, Paschalis S, Perea A, Petri M, Pietri S, Plag R, Reifarth R, Ribeiro G, Rigollet C, Röder M, Rossi D, Savran D, Scheit H, Simon H, Syndikus I, Taylor JT, Tengblad O, Thies R, Togano Y, Velho P, Volkov V, Wagner A, Weick H, Wheldon C, Wilson G, Winfield JS, Woods P, Yakorev D, Zhukov M, Zilges A, Zuber K. Strong Neutron Pairing in core+4n Nuclei. Phys Rev Lett 2018; 120:152504. [PMID: 29756867 DOI: 10.1103/physrevlett.120.152504] [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] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Revised: 02/17/2018] [Indexed: 06/08/2023]
Abstract
The emission of neutron pairs from the neutron-rich N=12 isotones ^{18}C and ^{20}O has been studied by high-energy nucleon knockout from ^{19}N and ^{21}O secondary beams, populating unbound states of the two isotones up to 15 MeV above their two-neutron emission thresholds. The analysis of triple fragment-n-n correlations shows that the decay ^{19}N(-1p)^{18}C^{*}→^{16}C+n+n is clearly dominated by direct pair emission. The two-neutron correlation strength, the largest ever observed, suggests the predominance of a ^{14}C core surrounded by four valence neutrons arranged in strongly correlated pairs. On the other hand, a significant competition of a sequential branch is found in the decay ^{21}O(-1n)^{20}O^{*}→^{18}O+n+n, attributed to its formation through the knockout of a deeply bound neutron that breaks the ^{16}O core and reduces the number of pairs.
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Affiliation(s)
- A Revel
- Grand Accélérateur National d'Ions Lourds (GANIL), CEA/DRF-CNRS/IN2P3, Bvd Henri Becquerel, 14076 Caen, France
- LPC Caen, ENSICAEN, Université de Caen, CNRS/IN2P3, F-14050 CAEN Cedex, France
| | - F M Marqués
- LPC Caen, ENSICAEN, Université de Caen, CNRS/IN2P3, F-14050 CAEN Cedex, France
| | - O Sorlin
- Grand Accélérateur National d'Ions Lourds (GANIL), CEA/DRF-CNRS/IN2P3, Bvd Henri Becquerel, 14076 Caen, France
| | - T Aumann
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - C Caesar
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - M Holl
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - V Panin
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - M Vandebrouck
- Irfu, CEA, Université Paris-Saclay, 91191 Gif-sur-Yvette, France
| | - F Wamers
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - H Alvarez-Pol
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - L Atar
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - V Avdeichikov
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - S Beceiro-Novo
- National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA
| | - D Bemmerer
- Helmholtz-Zentrum Dresden-Rossendorf, 01328, Dresden, Germany
| | - J Benlliure
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - C A Bertulani
- Department of Physics and Astronomy, Texas A&M University-Commerce, Commerce, Texas 75429, USA
| | - J M Boillos
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - K Boretzky
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - M J G Borge
- Instituto de Estructura de la Materia, CSIC, Serrano 113 bis, 28006 Madrid, Spain
| | - M Caamaño
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | | | - W N Catford
- Department of Physics, University of Surrey, Guildford GU2 7XH, United Kingdom
| | - J Cederkäll
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - M Chartier
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - L Chulkov
- NRC Kurchatov Institute, Ru-123182 Moscow, Russia
- ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany
| | - D Cortina-Gil
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - E Cravo
- Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - R Crespo
- Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - U Datta Pramanik
- Saha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, India
| | - P Díaz Fernández
- IGFAE, Instituto Galego de Física de Altas Enerxías, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain
| | - I Dillmann
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
- II. Physikalisches Institut, Universität Gieß en, 35392 Gießen, Germany
| | - Z Elekes
- MTA Atomki, 4001 Debrecen, Hungary
| | - J Enders
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - O Ershova
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - A Estradé
- School of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom
| | - F Farinon
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - L M Fraile
- Grupo de Física Nuclear y UPARCOS, Universidad Complutense de Madrid, CEI Moncloa, 28040 Madrid, Spain
| | - M Freer
- School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - D Galaviz
- Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
- Laboratório de Instrumentação e Física Experimental de Partículas-LIP, 1000-149 Lisbon, Portugal
| | - H Geissel
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - R Gernhäuser
- Physik Department E12, Technische Universität München, 85748 Garching, Germany
| | - P Golubev
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - K Göbel
- Goethe-Universität Frankfurt am Main, 60438 Frankfurt am Main, Germany
| | - J Hagdahl
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - T Heftrich
- Goethe-Universität Frankfurt am Main, 60438 Frankfurt am Main, Germany
| | - M Heil
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - M Heine
- IPHC-CNRS/Université de Strasbourg, 67037 Strasbourg, France
| | - A Heinz
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - A Henriques
- Laboratório de Instrumentação e Física Experimental de Partículas-LIP, 1000-149 Lisbon, Portugal
| | - A Ignatov
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - H T Johansson
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - B Jonson
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - J Kahlbow
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | | | - R Kanungo
- Astronomy and Physics Department, Saint Mary's University, Halifax, Nova Scotia B3H 3C3, Canada
| | - A Kelic-Heil
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - A Knyazev
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - T Kröll
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - N Kurz
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - M Labiche
- STFC Daresbury Laboratory, WA4 4AD Warrington, United Kingdom
| | - C Langer
- Goethe-Universität Frankfurt am Main, 60438 Frankfurt am Main, Germany
| | - T Le Bleis
- Physik Department E12, Technische Universität München, 85748 Garching, Germany
| | - R Lemmon
- STFC Daresbury Laboratory, WA4 4AD Warrington, United Kingdom
| | - S Lindberg
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - J Machado
- Laboratório de Instrumentação, Engenharia Biomédica e Física da Radiação (LIBPhysUNL), Departamento de Física, Faculdade de Ciências e Tecnologias, Universidade Nova de Lisboa, 2829-516 Monte da Caparica, Portugal
| | - J Marganiec
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
- ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany
| | - A Movsesyan
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - E Nacher
- Instituto de Estructura de la Materia, CSIC, Serrano 113 bis, 28006 Madrid, Spain
| | - M Najafi
- KVI-CART, University of Groningen, Zernikelaan 25, 9747 AA Groningen, The Netherlands
| | - T Nilsson
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - C Nociforo
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - S Paschalis
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- Department of Physics, University of York, Heslington, York YO10 5DD, United Kingdom
| | - A Perea
- Instituto de Estructura de la Materia, CSIC, Serrano 113 bis, 28006 Madrid, Spain
| | - M Petri
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- Department of Physics, University of York, Heslington, York YO10 5DD, United Kingdom
| | - S Pietri
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - R Plag
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - R Reifarth
- Goethe-Universität Frankfurt am Main, 60438 Frankfurt am Main, Germany
| | - G Ribeiro
- Instituto de Estructura de la Materia, CSIC, Serrano 113 bis, 28006 Madrid, Spain
| | - C Rigollet
- KVI-CART, University of Groningen, Zernikelaan 25, 9747 AA Groningen, The Netherlands
| | - M Röder
- Helmholtz-Zentrum Dresden-Rossendorf, 01328, Dresden, Germany
- Institut für Kern- und Teilchenphysik, Technische Universität Dresden, 01069 Dresden, Germany
| | - D Rossi
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - D Savran
- ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung GmbH, 64291 Darmstadt, Germany
| | - H Scheit
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - H Simon
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - I Syndikus
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - J T Taylor
- Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE, United Kingdom
| | - O Tengblad
- Instituto de Estructura de la Materia, CSIC, Serrano 113 bis, 28006 Madrid, Spain
| | - R Thies
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - Y Togano
- Department of Physics, Tokyo Institute of Technology, 2-12-1 O-Okayama, Meguro, Tokyo 152-8551, Japan
| | - P Velho
- Laboratório de Instrumentação e Física Experimental de Partículas-LIP, 1000-149 Lisbon, Portugal
| | - V Volkov
- NRC Kurchatov Institute, Ru-123182 Moscow, Russia
| | - A Wagner
- Helmholtz-Zentrum Dresden-Rossendorf, 01328, Dresden, Germany
| | - H Weick
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - C Wheldon
- School of Physics and Astronomy, University of Birmingham, Birmingham B15 2TT, United Kingdom
| | - G Wilson
- Department of Physics, University of Surrey, Guildford GU2 7XH, United Kingdom
| | - J S Winfield
- GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany
| | - P Woods
- School of Physics and Astronomy, University of Edinburgh, Edinburgh EH9 3JZ, United Kingdom
| | - D Yakorev
- Helmholtz-Zentrum Dresden-Rossendorf, 01328, Dresden, Germany
| | - M Zhukov
- Institutionen för Fysik, Chalmers Tekniska Högskola, 412 96 Göteborg, Sweden
| | - A Zilges
- Institut für Kernphysik, Universität zu Köln, 50937 Köln, Germany
| | - K Zuber
- Institut für Kern- und Teilchenphysik, Technische Universität Dresden, 01069 Dresden, Germany
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22
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Atar L, Paschalis S, Barbieri C, Bertulani CA, Díaz Fernández P, Holl M, Najafi MA, Panin V, Alvarez-Pol H, Aumann T, Avdeichikov V, Beceiro-Novo S, Bemmerer D, Benlliure J, Boillos JM, Boretzky K, Borge MJG, Caamaño M, Caesar C, Casarejos E, Catford W, Cederkall J, Chartier M, Chulkov L, Cortina-Gil D, Cravo E, Crespo R, Dillmann I, Elekes Z, Enders J, Ershova O, Estrade A, Farinon F, Fraile LM, Freer M, Galaviz Redondo D, Geissel H, Gernhäuser R, Golubev P, Göbel K, Hagdahl J, Heftrich T, Heil M, Heine M, Heinz A, Henriques A, Hufnagel A, Ignatov A, Johansson HT, Jonson B, Kahlbow J, Kalantar-Nayestanaki N, Kanungo R, Kelic-Heil A, Knyazev A, Kröll T, Kurz N, Labiche M, Langer C, Le Bleis T, Lemmon R, Lindberg S, Machado J, Marganiec-Gałązka J, Movsesyan A, Nacher E, Nikolskii EY, Nilsson T, Nociforo C, Perea A, Petri M, Pietri S, Plag R, Reifarth R, Ribeiro G, Rigollet C, Rossi DM, Röder M, Savran D, Scheit H, Simon H, Sorlin O, Syndikus I, Taylor JT, Tengblad O, Thies R, Togano Y, Vandebrouck M, Velho P, Volkov V, Wagner A, Wamers F, Weick H, Wheldon C, Wilson GL, Winfield JS, Woods P, Yakorev D, Zhukov M, Zilges A, Zuber K. Quasifree (p, 2p) Reactions on Oxygen Isotopes: Observation of Isospin Independence of the Reduced Single-Particle Strength. Phys Rev Lett 2018; 120:052501. [PMID: 29481189 DOI: 10.1103/physrevlett.120.052501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Revised: 11/08/2017] [Indexed: 06/08/2023]
Abstract
Quasifree one-proton knockout reactions have been employed in inverse kinematics for a systematic study of the structure of stable and exotic oxygen isotopes at the R^{3}B/LAND setup with incident beam energies in the range of 300-450 MeV/u. The oxygen isotopic chain offers a large variation of separation energies that allows for a quantitative understanding of single-particle strength with changing isospin asymmetry. Quasifree knockout reactions provide a complementary approach to intermediate-energy one-nucleon removal reactions. Inclusive cross sections for quasifree knockout reactions of the type ^{A}O(p,2p)^{A-1}N have been determined and compared to calculations based on the eikonal reaction theory. The reduction factors for the single-particle strength with respect to the independent-particle model were obtained and compared to state-of-the-art ab initio predictions. The results do not show any significant dependence on proton-neutron asymmetry.
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Affiliation(s)
- L Atar
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - S Paschalis
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- Department of Physics, University of York, York YO10 5DD, United Kingdom
| | - C Barbieri
- Department of Physics, University of Surrey, Guildford GU2 7XH, United Kingdom
| | - C A Bertulani
- Texas A&M University-Commerce, 75428 Commerce, Texas, United States of America
| | - P Díaz Fernández
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - M Holl
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - M A Najafi
- KVI-CART, University of Groningen, Zernikelaan 25, 9747 AA Groningen, Netherlands
| | - V Panin
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- RIKEN, Nishina Center for Accelerator-Based Science, 2-1 Hirosawa, 351-0198 Wako, Saitama, Japan
| | - H Alvarez-Pol
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - T Aumann
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - V Avdeichikov
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - S Beceiro-Novo
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - D Bemmerer
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Radiation Physics, P.O.B. 510119, 01314 Dresden, Germany
| | - J Benlliure
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - J M Boillos
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - K Boretzky
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - M J G Borge
- Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain
| | - M Caamaño
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - C Caesar
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | | | - W Catford
- Department of Physics, University of Surrey, Guildford GU2 7XH, United Kingdom
| | - J Cederkall
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - M Chartier
- University of Liverpool, L69 3BX Liverpool, United Kingdom
| | - L Chulkov
- NRC Kurchatov Institute, place Akademika Kurchatova, Moscow 123182, Russia
| | - D Cortina-Gil
- Departamento de Física de Partículas, Universidade de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - E Cravo
- Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
| | - R Crespo
- Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal
| | - I Dillmann
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - Z Elekes
- ATOMKI Debrecen, Bem tér 18/c, 4026 Debrecen, Hungary
| | - J Enders
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - O Ershova
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - A Estrade
- University of Edinburgh, EH8 9YL Edinburgh, United Kingdom
| | - F Farinon
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - L M Fraile
- Grupo de Física Nuclear & IPARCOS, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - M Freer
- University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - D Galaviz Redondo
- Nuclear Physics Center, University of Lisbon, 1649-003 Lisboa, Portugal
| | - H Geissel
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - R Gernhäuser
- Technische Universität München, James-Franck-Straße 1, 85748 Garching, Germany
| | - P Golubev
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - K Göbel
- Goethe-Universität Frankfurt, Max-von-Laue Straße 1, 60438 Frankfurt am Main, Germany
| | - J Hagdahl
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - T Heftrich
- Goethe-Universität Frankfurt, Max-von-Laue Straße 1, 60438 Frankfurt am Main, Germany
| | - M Heil
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - M Heine
- IPHC-CNRS/Université de Strasbourg, 67037 Strasbourg, France
| | - A Heinz
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - A Henriques
- Nuclear Physics Center, University of Lisbon, 1649-003 Lisboa, Portugal
| | - A Hufnagel
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - A Ignatov
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - H T Johansson
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - B Jonson
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - J Kahlbow
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | | | - R Kanungo
- Saint Mary's University, 923 Robie Street, B3H 3C3 Halifax, Nova Scotia, Canada
| | - A Kelic-Heil
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - A Knyazev
- Department of Physics, Lund University, 22100 Lund, Sweden
| | - T Kröll
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - N Kurz
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - M Labiche
- Science and Technology Facilities Council-Daresbury Laboratory, WA4 4AD Warrington, United Kingdom
| | - C Langer
- Goethe-Universität Frankfurt, Max-von-Laue Straße 1, 60438 Frankfurt am Main, Germany
| | - T Le Bleis
- Technische Universität München, James-Franck-Straße 1, 85748 Garching, Germany
| | - R Lemmon
- Science and Technology Facilities Council-Daresbury Laboratory, WA4 4AD Warrington, United Kingdom
| | - S Lindberg
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - J Machado
- Nuclear Physics Center, University of Lisbon, 1649-003 Lisboa, Portugal
| | - J Marganiec-Gałązka
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
- Extreme Matter Institute, GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - A Movsesyan
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - E Nacher
- Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain
| | - E Y Nikolskii
- NRC Kurchatov Institute, place Akademika Kurchatova, Moscow 123182, Russia
| | - T Nilsson
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - C Nociforo
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - A Perea
- Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain
| | - M Petri
- Department of Physics, University of York, York YO10 5DD, United Kingdom
| | - S Pietri
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - R Plag
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - R Reifarth
- Goethe-Universität Frankfurt, Max-von-Laue Straße 1, 60438 Frankfurt am Main, Germany
| | - G Ribeiro
- Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain
| | - C Rigollet
- KVI-CART, University of Groningen, Zernikelaan 25, 9747 AA Groningen, Netherlands
| | - D M Rossi
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - M Röder
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Radiation Physics, P.O.B. 510119, 01314 Dresden, Germany
- Technische Universität Dresden, Institut für Kern- und Teilchenphysik, Zellescher Weg 19, 01069 Dresden, Germany
| | - D Savran
- Extreme Matter Institute, GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - H Scheit
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - H Simon
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - O Sorlin
- GANIL, Boulevard Henri Becquerel, 14076 Caen, France
| | - I Syndikus
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
| | - J T Taylor
- University of Liverpool, L69 3BX Liverpool, United Kingdom
| | - O Tengblad
- Instituto de Estructura de la Materia, CSIC, E-28006 Madrid, Spain
| | - R Thies
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - Y Togano
- RIKEN, Nishina Center for Accelerator-Based Science, 2-1 Hirosawa, 351-0198 Wako, Saitama, Japan
| | - M Vandebrouck
- GANIL, Boulevard Henri Becquerel, 14076 Caen, France
| | - P Velho
- Nuclear Physics Center, University of Lisbon, 1649-003 Lisboa, Portugal
| | - V Volkov
- NRC Kurchatov Institute, place Akademika Kurchatova, Moscow 123182, Russia
| | - A Wagner
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Radiation Physics, P.O.B. 510119, 01314 Dresden, Germany
| | - F Wamers
- Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - H Weick
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
| | - C Wheldon
- University of Birmingham, B15 2TT Birmingham, United Kingdom
| | - G L Wilson
- University of Surrey, GU2 7XH Surrey, United Kingdom
| | - J S Winfield
- GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, 64291 Darmstadt, Germany
- Justus-Liebig-Universität Gießen, 35392 Gießen, Germany
| | - P Woods
- University of Edinburgh, EH8 9YL Edinburgh, United Kingdom
| | - D Yakorev
- Helmholtz-Zentrum Dresden-Rossendorf, Institute of Radiation Physics, P.O.B. 510119, 01314 Dresden, Germany
| | - M Zhukov
- Chalmers University of Technology, Kemivägen 9, 412 96 Göteborg, Sweden
| | - A Zilges
- Universität zu Köln, Institut für Kernphysik, Zülpicher Straße 77, 50937 Köln, Germany
| | - K Zuber
- Technische Universität Dresden, Institut für Kern- und Teilchenphysik, Zellescher Weg 19, 01069 Dresden, Germany
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23
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Ansari S, Régis JM, Jolie J, Saed-Samii N, Warr N, Korten W, Zielińska M, Salsac MD, Blanc A, Jentschel M, Köster U, Mutti P, Soldner T, Simpson G, Drouet F, Vancraeyenest A, de France G, Clément E, Stezowski O, Ur C, Urban W, Regan P, Podolyák Z, Larijani C, Townsley C, Carroll R, Wilson E, Mach H, Fraile L, Paziy V, Olaizola B, Vedia V, Bruce A, Roberts O, Smith J, Scheck M, Kröll T, Hartig AL, Ignatov A, Ilieva S, Lalkovski S, Mărginean N, Otsuka T, Shimizu N, Togashi T, Tsunoda Y. Lifetime measurement in neutron-rich A~100 nuclei. EPJ Web Conf 2018. [DOI: 10.1051/epjconf/201819305003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Lifetimes of excited states of the 98;100;102Zr nuclei were measured by using the Generalized Centroid Difference Method. The nuclei of interest were populated via neutron-induced fission of 241Pu and 235U during the EXILL-FATIMA campaign. The obtained lifetimes were used to calculate the B(E2) transition strengths and β deformation parameters which were then compared with the recent theoretical predictions obtained with Monte Carlo Shell Model.
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Ignatov A, Eggemann H, Costa SD. Überlebensvorteil einer Lymphonodektomie bei Endometriumkarzinom. Geburtshilfe Frauenheilkd 2016. [DOI: 10.1055/s-0036-1583552] [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: 10/21/2022] Open
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25
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Retuerto M, Skiadopoulou S, Li MR, Abakumov AM, Croft M, Ignatov A, Sarkar T, Abbett BM, Pokorný J, Savinov M, Nuzhnyy D, Prokleška J, Abeykoon M, Stephens PW, Hodges JP, Vaněk P, Fennie CJ, Rabe KM, Kamba S, Greenblatt M. Pb2MnTeO6 Double Perovskite: An Antipolar Anti-ferromagnet. Inorg Chem 2016; 55:4320-9. [DOI: 10.1021/acs.inorgchem.6b00054] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maria Retuerto
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Stella Skiadopoulou
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Man-Rong Li
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Artem M. Abakumov
- EMAT, University of Antwerp, Groenenborgerlaan 171, Antwerp B-2020, Belgium
- Chemistry
Department, Moscow State University, 119991 Moscow, Russia
| | - Mark. Croft
- Department
of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Alexander Ignatov
- Department
of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Tapati Sarkar
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Brian M. Abbett
- Department
of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, United States
| | - Jan Pokorný
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Maxim Savinov
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Dmitry Nuzhnyy
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Jan Prokleška
- Department
of Condensed Matter Physics, Faculty of Mathematics and Physics, Charles University, Ke Karlovu 5, 12116 Prague 2, Czech Republic
| | - Milinda Abeykoon
- Photon
Sciences Directorate, Brookhaven National Laboratory, Upton, New York, United States
| | - Peter W Stephens
- Department
of Physics and Astronomy, State University of New York, Stony Brook, New York 11794 United States
| | - Jason P. Hodges
- Spallation
Neutron Source, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
| | - Přemysl Vaněk
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Craig J. Fennie
- Department
of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, United States
| | - Karin M. Rabe
- Department
of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Stanislav Kamba
- Institute
of Physics, The Czech Academy of Sciences, Na Slovance 2, 18221 Prague 8, Czech Republic
| | - Martha Greenblatt
- Department
of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
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Witzel I, Loibl S, Laakmann E, Augustin D, Flock F, Dohmen HH, Durmus G, Frank M, Hesse T, Ignatov A, Kühn T, Neunhöffer T, Park-Simon TW, Schmidt M, Stefek A, Weide R, Würschmidt F, Fehm T, Moebus V, von Minckwitz G, Burchardi N, Mueller V. Abstract P6-17-08: Brain metastases in breast cancer network Germany (BMBC, GBG 79): First analysis of 548 patients from the multicenter registry. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p6-17-08] [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: The incidence of brain metastases (BM) in breast cancer patients is rising and has become a major clinical challenge. So far, limited therapeutic options and insights into the biology of BM exist since only a few studies analyzed exclusively data of breast cancer patients. In order to improve this situation, our multicenter registry was initiated in 2014: Brain Metastases in Breast Cancer Network Germany (BMBC, GBG79).
Materials and Methods: Patients with BM diagnosed since 2000, a history of breast cancer and no history of other malignant or neurologic disease can be included. Registration is allowed retrospectively as well as prospectively into a web–based database ("MedCodes"). Characteristics of the primary tumor, metastatic disease and BM as well as treatment details are documented. For this first analysis, 548 patients from 39 German centers were included.
Results: Median age at first diagnosis of BM was 55 years (25 – 90 years). 43% of patients (233/548) were HER2 positive, 19% (n=105) were triple–negative and 25% (n= 138) had luminal primary tumors indicating a selection of patients with specific tumor biology who develop BM. 54 % of the patients (n=267) had up to three BM whereas 45% (n=223) had more than three BM. 19% of patients (n=106) had BM without evidence of extracranial disease. 27% of the patients (n=146) underwent surgery of the BM. Of these patients, 61% (n= 89) were treated with whole brain radiotherapy and 16% (n=23) with stereotactic radiotherapy. In patients without surgery (n=397), 73% (n=289) received whole brain radiotherapy and 7% (n=28) stereotactic radiotherapy.
Median time from diagnosis of primary breast cancer to BM was 38.5 month for the entire cohort (CI95% 35.4 – 43.3). The time from first diagnosis to BM was shorter for triple–negative patients (20.9 month, CI95% 15.5 – 25.9) compared with patients with HER2–positive (37.0 month, CI95% 30.5 – 42.0) or luminal tumors (48.3 month, CI95% 38.2 – 54.0) (p<0.001). Median time from first diagnosis of BM to death in the entire cohort was 6.1 months (CI95%: 5.2 – 7.3). One year survival rate from diagnosis of BM was 32.2 % (CI95%: 2.2 – 67.8). Regarding tumor subtypes, HER2–positive patients had the longest median survival with 9.4 months (CI95%: 7.1 – 13.4) compared with 6 months (CI95%: 4.0 – 7.3) for luminal primary tumors and 3.2 months (CI95%: 2.1 – 4.6) for triple–negative patients (p<0.001). HER2 positive patients receiving HER2–directed therapy after the diagnosis of BM lived longer than those without (median 9.6 vs. 5.5 months, p=0.029). Regarding the number of BM, no difference in survival was observed between one, two or three BM (median survival of 7.8 months). However, survival was shorter in those patients with more than three BM (5.2 months; p=0.007).
Conclusion: This is so far the largest analysis of breast cancer patients with BM treated in Germany. In this cohort, triple–negative subtype or more than three BM were associated with shorter survival from the diagnosis of BM. HER2 positive patients with no HER2 directed therapy after the diagnosis of BM showed a shorter survival. The recruitment of the registry is ongoing and we aim to include more than 1000 patients by the end of 2015.
Citation Format: Witzel I, Loibl S, Laakmann E, Augustin D, Flock F, Dohmen H-H, Durmus G, Frank M, Hesse T, Ignatov A, Kühn T, Neunhöffer T, Park-Simon T-W, Schmidt M, Stefek A, Weide R, Würschmidt F, Fehm T, Moebus V, von Minckwitz G, Burchardi N, Mueller V. Brain metastases in breast cancer network Germany (BMBC, GBG 79): First analysis of 548 patients from the multicenter registry. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P6-17-08.
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Affiliation(s)
- I Witzel
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - S Loibl
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - E Laakmann
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - D Augustin
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - F Flock
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - H-H Dohmen
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - G Durmus
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - M Frank
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - T Hesse
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - A Ignatov
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - T Kühn
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - T Neunhöffer
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - T-W Park-Simon
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - M Schmidt
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - A Stefek
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - R Weide
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - F Würschmidt
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - T Fehm
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - V Moebus
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - G von Minckwitz
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - N Burchardi
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
| | - V Mueller
- University Medical Center Hamburg- Eppendorf, Hamburg, Germany; German Breast Group, Neu-Isenburg, Germany; Donauisar Clinic Deggendorf, Deggendorf, Germany; Clinic Memmingen, Memmingen, Germany; Clinic St. Elisabeth Straubing GmbH, Straubing, Germany; Rems-Murr-Clinic-Winnenden, Winnenden, Germany; Ortenau Klinikum Offenburg-Gengenbach, Offenburg, Germany; Diakonieclinic Rotenburg (Wümme) gGmbH, Rotenburg, Germany; Clinic of The Otto-V.-Guericke-University, Magdeburg, Germany; Clinic Esslingen, Esslingen, Germany; Dr.-Horst-Schmidt-Clinic, Wiesbaden, Germany; Hannover Medical School, Hannover, Germany; University Clinic Mainz, Mainz, Germany; Johanniter-Clinic Genthin-Stendal, Stendal, Germany; Clinic for Hematological and Oncological Diseases, Koblenz, Germany; Radiology Alliance Hamburg, Hamburg, Germany; AGO Trafo (Translational Research Board), Germany; AGO-B (Breast Study Group), Germany
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Alef S, Bauer P, Bayadilov D, Beck R, Becker M, Bella A, Bielefeldt P, Böse S, Braghieri A, Brinkmann K, Cole P, Di Salvo R, Dutz H, Elsner D, Fantini A, Freyermuth O, Friedrich S, Frommberger F, Ganenko V, Geffers D, Gervino G, Ghio F, Görtz S, Gridnev A, Gutz E, Hammann D, Hannappel J, Hillert W, Ignatov A, Jahn R, Joosten R, Jude T, Klein F, Knaust J, Kohl K, Koop K, Krusche B, Lapik A, Levi Sandri P, Lopatin I, Mandaglio G, Messi F, Messi R, Metag V, Moricciani D, Mushkarenkov A, Nanova M, Nedorezov V, Novinskiy D, Pedroni P, Reitz B, Romaniuk M, Rostomyan T, Rudnev N, Schaerf C, Scheluchin G, Schmieden H, Stugelev A, Sumachev V, Tarakanov V, Vegna V, Walther D, Watts D, Zaunick H, Zimmermann T. Commissioning and initial experimental program of the BGO-OD experiment at ELSA. EPJ Web Conf 2016. [DOI: 10.1051/epjconf/201613007013] [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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Kayser P, Alonso JA, Mompeán FJ, Retuerto M, Croft M, Ignatov A, Fernández‐Díaz MT. Crystal and Magnetic Structure of Sr
2
BIrO
6
(B = Sc, Ti, Fe, Co, In) in the Framework of Multivalent Iridium Double Perovskites. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500569] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Paula Kayser
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia http://www.sydney.edu.au/science/chemistry
| | - Jose A. Alonso
- School of Chemistry, The University of Sydney, Sydney, NSW 2006, Australia http://www.sydney.edu.au/science/chemistry
| | - Federico J. Mompeán
- Instituto de Ciencia de Materiales de Madrid, C.S.I.C., Cantoblanco, 28049 Madrid, Spain
| | - Maria Retuerto
- Instituto de Ciencia de Materiales de Madrid, C.S.I.C., Cantoblanco, 28049 Madrid, Spain
| | - Mark Croft
- Niels Bohr Institute, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Alexander Ignatov
- Department of Physics and Astronomy, Rutgers, the State University of New Jersey, 610 Taylor Road, Piscataway, NJ 08854‐808, USA
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Jolie J, Régis JM, Wilmsen D, Ahmed S, Pfeiffer M, Saed-Samii N, Warr N, Blanc A, Jentschel M, Köster U, Mutti P, Soldner T, Simpson G, De France G, Urban W, Drouet F, Vancraeyenest A, Baczyk P, Czerwinski M, Korgul A, Mazzocchi C, Rzaca-Urban T, Bruce A, Roberts O, Fraile L, Mach H, Paziy V, Ignatov A, Ilieva S, Kröll T, Scheck M, Thürauf M, Ivanova D, Kisyov S, Lalkovski S, Podolyák Z, Regan P, Korten W, Zielinska M, Salsac M, Habs D, Thirolf P, Ur CA, Bernards C, Casten R, Cooper N, Werner V, Cakirli R, Leoni S, Benzoni G, Bocchi G, Bottoni S, Crespi F, Fornal B, Cieplicka N, Szpak B, Petrache C, Leguillon R, John R, Lorenz C, Massarczyk R, Schwengner R, Curien D, Lozeva R, Sengele L, Marginean N, Lica R. The (n,γ) campaigns at EXILL. EPJ Web of Conferences 2015. [DOI: 10.1051/epjconf/20159301014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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30
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Eggemann H, Ehricke J, Ignatov T, Fettke F, Semczuk A, Costa SD, Ignatov A. Platelet Count After Chemotherapy is a Predictor for Outcome for Ovarian Cancer Patients. Cancer Invest 2015; 33:193-6. [PMID: 25831456 DOI: 10.3109/07357907.2015.1020384] [Citation(s) in RCA: 8] [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: 11/13/2022]
Abstract
Elevated platelet count occasionally is associated with gynecologic malignancies. We investigated the level of platelet count in 450 patients with gynecologic tumors. Ovarian cancer patients have increased platelet count associated with the course of treatment and disease progression. In multivariate analysis, the decrease of platelet count less than 25% after chemotherapy was an unfavorable prognostic factor for PFS (HR, 1.948; 95% CI, 1.083-3.505; p = 0.026) and overall survival (HR, 2.093; 95% CI, 1.022-4.287; p = 0.043). An insufficient decrease of the platelet count increased the risk of recurrence. Thus platelet count could be used for monitoring the disease progression and to predict treatment response.
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Affiliation(s)
- H Eggemann
- 1Department of Obstetrics and Gynecology, Otto-von-Guericke University , Magdeburg , Germany
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31
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Retuerto M, Yin Z, Emge TJ, Stephens PW, Li MR, Sarkar T, Croft MC, Ignatov A, Yuan Z, Zhang SJ, Jin C, Paria Sena R, Hadermann J, Kotliar G, Greenblatt M. Hole Doping and Structural Transformation in CsTl1–xHgxCl3. Inorg Chem 2014; 54:1066-75. [DOI: 10.1021/ic502400d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maria Retuerto
- Department of Chemistry
and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Zhiping Yin
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Thomas J. Emge
- Department of Chemistry
and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Peter W. Stephens
- Department of Physics & Astronomy, The State University of New York, Stony Brook, New York 11794, United States
| | - Man-Rong Li
- Department of Chemistry
and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Tapati Sarkar
- Department of Chemistry
and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
| | - Mark C. Croft
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Alexander Ignatov
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Z. Yuan
- Institute of Physics, Chinese Academy of Sciences, Number 8, Zhongguancun South Street 3, Beijing 100190, China
| | - S. J. Zhang
- Institute of Physics, Chinese Academy of Sciences, Number 8, Zhongguancun South Street 3, Beijing 100190, China
| | - Changqing Jin
- Institute of Physics, Chinese Academy of Sciences, Number 8, Zhongguancun South Street 3, Beijing 100190, China
| | - Robert Paria Sena
- EMAT, Department
of Physics, University of Antwerp, Groenenborgaan, Antwerp 171 2020, Belgium
| | - Joke Hadermann
- EMAT, Department
of Physics, University of Antwerp, Groenenborgaan, Antwerp 171 2020, Belgium
| | - Gabriel Kotliar
- Department of Physics and Astronomy, Rutgers, The State University of New Jersey, 136 Frelinghuysen Road, Piscataway, New Jersey 08854, United States
| | - Martha Greenblatt
- Department of Chemistry
and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, New Jersey 08854, United States
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32
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Seiz L, Ignatov T, Modl S, Weißenborn C, Zenclussen A, Costa SD, Ortmann O, Ignatov A. GPER-1 acts as a tumor suppressor in ovarian cancer. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388395] [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: 10/24/2022] Open
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33
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Ignatov A, Ignatov T, Costa SD, Eggemann H. Ultrasound-guided breast-conserving surgery is superior to the palpation-guided surgery for palpable breast cancer. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388386] [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: 10/24/2022] Open
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34
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Weißenborn C, Ignatov T, Costa SD, Zenclussen AC, Ignatov A. GPER is inactivated by promoter methylation and potentially functions as a tumor suppressor in breast cancer. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388378] [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: 10/24/2022] Open
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35
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Ignatov A, Ignatov T, Costa SD, Eggemann H. Accuracy of ultrasound-guided breast-conserving surgery in the determination of adequate surgical margins. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388452] [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: 10/24/2022] Open
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36
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Ignatov T, Eggemann H, Costa SD, Roessner A, Kalinski T, Ignatov A. BRCA1 promoter methylation is a marker of better response to platinum–taxane-based therapy in sporadic epithelial ovarian cancer. J Cancer Res Clin Oncol 2014; 140:1457-63. [DOI: 10.1007/s00432-014-1704-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Accepted: 05/04/2014] [Indexed: 01/06/2023]
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37
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Kayser P, Martínez-Lope MJ, Alonso JA, Retuerto M, Croft M, Ignatov A, Fernández-Díaz MT. Crystal and Magnetic Structure of Sr2MIrO6(M = Ca, Mg) Double Perovskites - A Neutron Diffraction Study. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201301080] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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38
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Eggemann H, Ignatov T, Beni A, Costa SD, Ortmann O, Ignatov A. Intraoperative Ultrasound in the Treatment of Breast Cancer. Geburtshilfe Frauenheilkd 2013; 73:1028-1034. [PMID: 24771892 DOI: 10.1055/s-0033-1350828] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [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: 04/22/2013] [Revised: 06/17/2013] [Accepted: 06/30/2013] [Indexed: 10/26/2022] Open
Abstract
Purpose: The aim of this study was to investigate the value of intraoperative ultrasound in breast-conserving operations and to compare it with standard procedures. Methods: For this purpose 307 women with palpable breast cancers and 116 patients with non-palpable breast cancers were compared retrospectively. In the group with palpable breast cancers 177 patients were treated by US-guided operations and 130 patients underwent palpation-guided breast-conserving operations. As primary outcomes, the resection margins and the rate of re-operations were evaluated. Results: With regard to disease-free resection margins, intraoperative ultrasound was significantly superior to palpation alone. In the group of patients in whom the tumours were extirpated with the help of palpation, R1 resections were observed almost twice as often (16.9 %) as in the US-guided group (8.5 %). In the group with non-palpable breast cancers, intraoperative ultrasound was employed in 61 patients. As a control, 43 cases were evaluated in whom the breast-conserving operation was performed after wire marking. In this group US-guided tumour removal proved to be superior to that after wire marking for tumours that did not exhibit any intraductal components. Otherwise the redo resection rate was reduced by use of ultrasound. Furthermore, the surgeon was able by means of intraoperative ultrasound to identify "problematic" margins and to excise them in the same sitting. Conclusions: The US-guided, breast-conserving operations led to a lower rate of R1 resections and redo operations in comparison to operations with palpation alone or those after wire marking.
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Affiliation(s)
| | | | - A Beni
- Unifrauenklinik, Magdeburg
| | | | - O Ortmann
- Lehrstuhl für Frauenheilkunde und Geburtshilfe der Uni Regensburg am Caritas-Krankenhaus St. Josef, Regensburg
| | - A Ignatov
- Unifrauenklinik, Magdeburg ; Lehrstuhl für Frauenheilkunde und Geburtshilfe der Uni Regensburg am Caritas-Krankenhaus St. Josef, Regensburg
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39
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Retuerto M, Li MR, Ignatov A, Croft M, Ramanujachary KV, Chi S, Hodges JP, Dachraoui W, Hadermann J, Tran TT, Halasyamani PS, Grams CP, Hemberger J, Greenblatt M. Polar and magnetic layered A-site and rock salt B-site-ordered NaLnFeWO6 (Ln = La, Nd) perovskites. Inorg Chem 2013; 52:12482-91. [PMID: 24138134 DOI: 10.1021/ic401491y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We have expanded the double perovskite family of materials with the unusual combination of layered order in the A sublattice and rock salt order over the B sublattice to compounds NaLaFeWO6 and NaNdFeWO6. The materials have been synthesized and studied by powder X-ray diffraction, neutron diffraction, electron diffraction, magnetic measurements, X-ray absorption spectroscopy, dielectric measurements, and second harmonic generation. At room temperature, the crystal structures of both compounds can be defined in the noncentrosymmetric monoclinic P2(1) space group resulting from the combination of ordering both in the A and B sublattices, the distortion of the cell due to tilting of the octahedra, and the displacement of certain cations. The magnetic studies show that both compounds are ordered antiferromagnetically below T(N) ≈ 25 K for NaLaFeWO6 and at ∼21 K for NaNdFeWO6. The magnetic structure of NaNdFeWO6 has been solved with a propagation vector k = ((1/2) 0 (1/2)) as an antiferromagnetic arrangement of Fe and Nd moments. Although the samples are potential multiferroics, the dielectric measurements do not show a ferroelectric response.
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Affiliation(s)
- M Retuerto
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey , 610 Taylor Road, Piscataway, New Jersey 08854, United States
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40
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Zhang LL, Liang G, Peng G, Jiang Y, Fang H, Huang YH, Croft MC, Ignatov A. Evolution of electrochemical performance in Li3V2(PO4)3/C composites caused by cation incorporation. Electrochim Acta 2013. [DOI: 10.1016/j.electacta.2013.06.071] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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41
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Ignatov T, Poehlmann A, Ignatov A, Schinlauer A, Costa SD, Roessner A, Kalinski T, Bischoff J. BRCA1 promoter methylation is a marker of better response to anthracycline-based therapy in sporadic TNBC. Breast Cancer Res Treat 2013; 141:205-12. [PMID: 24026861 DOI: 10.1007/s10549-013-2693-9] [Citation(s) in RCA: 26] [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] [Received: 08/23/2013] [Accepted: 08/30/2013] [Indexed: 10/26/2022]
Abstract
The aim of the current study was to investigate the role of BRCA1 gene aberrations in sporadic triple-negative breast cancer (TNBC) and its impact on anthracycline-based therapy. BRCA1 promoter methylation was analyzed in 70 TNBC and compared with the clinical and pathologic characteristics. As a control group, we used 70 patients with non-TNBC. BRCA1 promoter methylation was observed in 65.2 % of patients and was similar in both groups. BRCA1 promoter methylation was associated with decreased intensity of BRCA1 protein expression (P = 0.002) and significant increase of median disease-free survival (DFS) of TNBC patients receiving adjuvant anthracycline-based chemotherapy (P = 0.001). Multivariate analysis revealed that BRCA1 promoter methylation remains a favorable factor in regard to DFS (HR 0.224; 95 % CI 0.092-0.546, P = 0.001) in TNBC after adjustment for other prognostic factors. In contrast, in non-TNBC, BRCA1 promoter methylation was not associated with any clinical and pathologic parameters. BRCA1 promoter methylation is a common mechanism of BRCA1 gene aberration in sporadic breast cancer and is predictive for better response to anthracycline-based therapies.
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Affiliation(s)
- T Ignatov
- Department of Obstetrics and Gynecology, Otto-von-Guericke University, G.-Hauptmann Str. 35, 39108, Magdeburg, Germany,
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42
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Kayser P, Martínez-Lope MJ, Alonso JA, Retuerto M, Croft M, Ignatov A, Fernández-Díaz MT. Crystal Structure, Phase Transitions, and Magnetic Properties of Iridium Perovskites Sr2MIrO6 (M = Ni, Zn). Inorg Chem 2013; 52:11013-22. [DOI: 10.1021/ic401161d] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- P. Kayser
- Instituto de Ciencia de Materiales de Madrid, C.S.I.C., Cantoblanco E-28049 Madrid, Spain
| | - M. J. Martínez-Lope
- Instituto de Ciencia de Materiales de Madrid, C.S.I.C., Cantoblanco E-28049 Madrid, Spain
| | - J. A. Alonso
- Instituto de Ciencia de Materiales de Madrid, C.S.I.C., Cantoblanco E-28049 Madrid, Spain
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43
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Li MR, Walker D, Retuerto M, Sarkar T, Hadermann J, Stephens PW, Croft M, Ignatov A, Grams CP, Hemberger J, Nowik I, Halasyamani PS, Tran TT, Mukherjee S, Dasgupta TS, Greenblatt M. Polar and Magnetic Mn2FeMO6(M=Nb, Ta) with LiNbO3-type Structure: High-Pressure Synthesis. Angew Chem Int Ed Engl 2013; 52:8406-10. [DOI: 10.1002/anie.201302775] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Indexed: 11/06/2022]
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44
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Ignatov T, Weissenborn C, Dan Costa S, Ortmann O, Ignatov A. G-protein-coupled receptor GPR30 expression as a prognostic factor in breast cancer patients. Geburtshilfe Frauenheilkd 2013. [DOI: 10.1055/s-0033-1347882] [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: 10/26/2022] Open
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45
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Eggemann H, Ignatov A, Elling D, Lampe D, Lantzsch T, Weise M, Costa SD. Efficacy and Patient Satisfaction of Breast Conserving Therapy for Central Breast Cancer by the B Technique. Ann Surg Oncol 2013; 20:3438-45. [DOI: 10.1245/s10434-013-3030-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Indexed: 11/18/2022]
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46
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Retuerto M, Li MR, Go Y, Ignatov A, Croft M, Ramanujachary K, Herber R, Nowik I, Hodges J, Dachraoui W, Hadermann J, Greenblatt M. Corrigendum to “High magnetic ordering temperature in the perovskites Sr4−La Fe3ReO12 (x=0.0, 1.0, 2.0)” [J. Solid State Chem. 194 (2012) 48–58]. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2012.09.038] [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: 11/29/2022]
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47
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Retuerto M, Li MR, Go YB, Ignatov A, Croft M, Ramanujachary KV, Hadermann J, Hodges JP, Herber RH, Nowik I, Greenblatt M. Magnetic and Structural Studies of the Multifunctional Material SrFe0.75Mo0.25O3−δ. Inorg Chem 2012; 51:12273-80. [DOI: 10.1021/ic301550m] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- M. Retuerto
- Department of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, 610
Taylor Road, Piscataway, New Jersey, 08854, United States
| | - M.-R. Li
- Department of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, 610
Taylor Road, Piscataway, New Jersey, 08854, United States
| | - Y. B. Go
- Department of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, 610
Taylor Road, Piscataway, New Jersey, 08854, United States
| | - A. Ignatov
- Department of Physics and Astronomy,
Rutgers, The State University of New Jersey, 136 Frelinghuysen Road,
Piscataway, New Jersey, 08854, United States
| | - M. Croft
- Department of Physics and Astronomy,
Rutgers, The State University of New Jersey, 136 Frelinghuysen Road,
Piscataway, New Jersey, 08854, United States
| | - K. V. Ramanujachary
- Department of Chemistry and Physics,
Rowan University, 210 Mullica Hill Road, Glassboro, New Jersey, 08028,
United States
| | - J. Hadermann
- EMAT, University
of Antwerp,
Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - J. P. Hodges
- Instrument and Source Design
Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831,
United States
| | - R. H. Herber
- Racah Institute
of Physics, Hebrew
University, Jerusalem, 91904 Israel
| | - I. Nowik
- Racah Institute
of Physics, Hebrew
University, Jerusalem, 91904 Israel
| | - M. Greenblatt
- Department of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, 610
Taylor Road, Piscataway, New Jersey, 08854, United States
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48
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Vejnović TR, Costa SD, Ignatov A. New Technique for Caesarean Section. Geburtshilfe Frauenheilkd 2012; 72:840-845. [PMID: 25328165 DOI: 10.1055/s-0032-1315347] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 12/26/2011] [Revised: 08/01/2012] [Accepted: 08/01/2012] [Indexed: 10/27/2022] Open
Abstract
Caesarean section is one of the most common operations worldwide and more than 30 % of procedures in perinatal centres in Germany are caesarean sections. In the last few years the technique used for caesarean sections has been simplified, resulting in a lower postoperative morbidity. But persistent problems associated with all caesarean section techniques include high intraoperative loss of blood, the risk of injury to the child during uterotomy and postoperative wound dehiscence of the uterine scar. We present here a modification of the most common Misgav-Ladach method. The initial skin incision is done along the natural skin folds and is extended intraoperatively depending on the circumference of the baby's head. After blunt expansion of the uterine incision using an anatomical forceps, the distal uterine wall is pushed behind the baby's head. The baby's head is rotated into the occipito-anterior or posterior position and delivery occurs through the application of gentle pressure on the uterine fundus. Closure of the uterotomy is done using 2 continuous sutures, which are then knotted together resulting in a short double-layer closure. The two ends of the skin suture are left open to allow for natural drainage. Our experience at the University Gynaecological Hospitals in Novi Sad and Magdeburg has shown that this modification is associated with shorter operating times, minimal blood loss and shorter in-hospital stay of patients as well as high rates of patient satisfaction.
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Affiliation(s)
- T R Vejnović
- Geburtshilfe und perinatologische Abteilung, Universitätsklinikum Novi Sad, Serbien
| | - S D Costa
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
| | - A Ignatov
- Universitätsfrauenklinik Magdeburg, Magdeburg, Deutschland
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Bischoff J, Ignatov A, Semczuk A, Schwarzenau C, Ignatov T, Krebs T, Küster D, Przadka-Rabaniuk D, Roessner A, Costa SD, Schneider-Stock R. hMLH1 promoter hypermethylation and MSI status in human endometrial carcinomas with and without metastases. Clin Exp Metastasis 2012; 29:889-900. [DOI: 10.1007/s10585-012-9478-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Accepted: 04/16/2012] [Indexed: 01/21/2023]
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50
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Eggemann H, Ignatov A, Krocker J, Neuss K, Elling D, John J, Costa SD. Comparative study of surgical margins and cosmetic outcome in lumpectomy versus segmental resection in breast cancer. Eur Surg Res 2011; 47:231-9. [PMID: 22056494 DOI: 10.1159/000333090] [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: 01/19/2011] [Accepted: 07/20/2011] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of the present retrospective study was to compare two breast-conserving techniques, segmental resection and standard lumpectomy, for the treatment of breast cancer regarding their oncological safety. Quality of life aspects were evaluated by assessing the respective postsurgical cosmetic results. PATIENTS AND METHODS 190 women with breast cancer located in the superior and lateral quadrant were included in the study. Sixty patients were treated with segmental resection (group 1), whereas 130 underwent standard lumpectomy (group 2). Tumor sizes were determined and excised tissue specimens were analyzed for positive or negative resection margins. Patients were given a 16-item questionnaire for the postsurgical self-assessment of the cosmetic outcome. RESULTS No statistically significant difference was found concerning the number of positive resection margins between the groups (25 vs. 30%, p = 0.46). Exceptions were ventral margins, which predominated in group 2 (p = 0.016). Group 1 revealed a significantly larger maximum tumor size with negative margins as compared to group 2 (26.6 vs. 17.0 mm). General satisfaction with the cosmetic results was comparable between groups. CONCLUSIONS Segmental resection surgery, as a method of breast conservation therapy, can be used to treat larger breast lesions as compared to standard lumpectomy.
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Affiliation(s)
- H Eggemann
- Department of Obstetrics and Gynecology, Otto-von-Guericke University, Magdeburg, Germany.
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