Ulrich Kaiser

University Hospital Regensburg

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Andreas Neubauer

RWTH Aachen University

Christoph Röllig

TU Dresden

Hubert Serve

Goethe University Frankfurt

Claudia D. Baldus

University of Lübeck

Carsten Müller‐Tidow

University Hospital Heidelberg

Stefan W. Krause

Centro de Investigación del Cáncer

Uwe Platzbecker

University Hospital Leipzig

Mathias Hänel

Klinikum Chemnitz

Martin Bornhäuser

TU Dresden

Hermann Einsele

Universitätsklinikum Würzburg

Cooperative Institutions

Heidelberg University

201

University Hospital Heidelberg

130

Praxis für Hämatologie und Onkologie

116

Charité - Universitätsmedizin Berlin

103

German Cancer Research Center

Ludwig-Maximilians-Universität München

Universität Hamburg

Goethe University Frankfurt

Philipps University of Marburg

Heinrich Heine University Düsseldorf

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The impact of the introduction of the Euro on firms' expectations concerning export behavior, product innovation and foreign competition - An empirical assessment of the German business-related services sector

RePEc: Research Papers in Economics (1998)

Ulrich Kaiser Claudia Müller

This paper analyses the degree to which firms expect to be able to enter new markets, to develop new products and to contend with new foreign competition after the introduction of the Euro. Panel data taken from a quarterly business survey in the service sector are used for the empirical analysis. East German firms do not differ from their West German competitors in their expectations that the Euro will increase export activity and product innovation, but significantly more East German firms expect new foreign competitors to enter the home market. The impact of the Euro on firms' expectations of entering new markets and developing new products is stronger for firms which already export than for those who do not. Further, the degree of preparation for the Euro plays a significant role in firms' market expectations.

Competitor analysis

Export performance

Empirical Research

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Does the Immunophenotype of Renal Cell Carcinoma Correlate with Its Clinical Stage?

Urologia Internationalis (1991)

Ulrich Kaiser M-L Hansmann I. Papadopoulos

The following comparative study is an analysis of the clinical data, morphology and immunophenotype of 93 patients who have been operated on for renal cell carcinoma. We were able to show a close link between the histological grade and the occurrence of distant metastases: 33% of the patients with grade III tumours versus 11.5% of the patients with grade I tumours had developed metastasis by the time of the surgery. Histological subtyping per se did not give prognostic hints. Immunohistochemistry has revealed an inconsistent reaction pattern for the cytokeratin marker K11 (18/22). For proper diagnosis a panel of cytokeratin markers should be employed. The reaction patterns of monoclonal antibodies against the epidermal growth factor receptor (EGFR) and against myelomonocytic antigens in normal renal tissue (positive for the tubulus system) and in renal carcinoma indicate that renal cell carcinoma derive from the tubulus system. The proliferation marker Ki-67 correlates well with the histological grading. Although only a limited number of snap-frozen tumours have been investigated, this study indicates that EGFR is expressed by normal and by malignant renal tissue and that Ki-67 may serve as a prognostic marker.

Immunophenotyping

Grading (engineering)

Subtyping

10.1159/000282221

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Citations (9)

Cerebral Involvement as the Initial Manifestation of Chronic Lymphocytic Leukaemia

Acta Haematologica (2003)

Ulrich Kaiser

A 53-year-old man presented with focal jacksonian seizures that were due to cerebral tumour manifestations. Stereotactic biopsy revealed infiltration by lymphocytes compatible with the diagnosis of chronic lymphocytic leukaemia (CLL). Simultaneously, Binet stage II CLL with bone marrow infiltration was diagnosed. Cranial radiotherapy with 36 Gy was performed. One year after diagnosis, the patient is in stable disease. Cerebral involvement is rare but may occur in early CLL. Cranial radiotherapy may lead to lasting remission. In case of spinal fluid involvement intrathecal chemotherapy is recommended.

Infiltration (HVAC)

Stereotactic biopsy

Brain biopsy

10.1159/000070969

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Citations (11)

Detecting blood micro-RNAs and proteins associated with Graves' disease and orbitopathy

Endocrine Abstracts (2018)

Filippo Biscarini Lei Zhang Giulia Masetti Danila Covelli Giuseppe Colucci

Searchable abstracts of presentations at key conferences in endocrinology ISSN 1470-3947 (print) | ISSN 1479-6848 (online)

10.1530/endoabs.56.oc8.4

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