Research Topics
Species | Andreas KreftSummaryAffiliation: University of Mainz Country: Germany Publications
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Detail Information
Publications
Wild-type JAK2 secondary acute erythroleukemia developing after JAK2-V617F-mutated primary myelofibrosisAndreas Kreft
Institut fur Pathologie, Universitätsmedizin der Johannes Gutenberg Universität, Mainz, Deutschland
Acta Haematol 122:36-8. 2009....
Bone marrow findings in multicentric Castleman disease in HIV-negative patientsAndreas Kreft
Institut fur Pathologie, Klinikum der Johannes Gutenberg Universitat, Langenbeckstr 1, 55101 Mainz, Germany
Am J Surg Pathol 31:398-402. 2007..The presence of HHV8-positive cells within the bone marrow may indicate the dissemination of the virus in a compromised immune system...
Thyroid transcription factor 1 expression in cystic lesions of the neck: an immunohistochemical investigation of thyroglossal duct cysts, branchial cleft cysts and metastatic papillary thyroid cancerAndreas Kreft
Institut fur Pathologie, Klinikum der Johannes Gutenberg Universitat, Langenbeckstr 1, 55101, Mainz, Germany
Virchows Arch 447:9-11. 2005..g. an immunostaining for TG, should be added in difficult cases...
The incidence of myelofibrosis in essential thrombocythaemia, polycythaemia vera and chronic idiopathic myelofibrosis: a retrospective evaluation of sequential bone marrow biopsiesAndreas Kreft
Institut fü Pathologie, Klinikum Johannes Gutenberg Universitä Mainz, Mainz, Deutschland
Acta Haematol 113:137-43. 2005..9 years, 34 of the 79 patients with CIMF (43%), 13 of the 69 patients with PV (19%) and 1 of the 66 patients with ET (1.5%)--each initially without MF--developed MF regardless of myelosuppressive therapy...
Essential thrombocythemia terminating in pure erythroleukemiaAndreas Kreft
Institut fur Pathologie, Klinikum Johannes Gutenberg Universität Mainz, Mainz, Germany
Am J Hematol 77:140-3. 2004..Transformation of ET into erythroleukemia may demonstrate the pluripotent potential of the neoplastic hemopoietic stem cell, with the ability to cause acute leukemia not only of myeloid or megakaryoblastic but also of erythroid lineage...
Analysis of risk factors of the evolution of myelofibrosis in pre-fibrotic chronic idiopathic myelofibrosis: a retrospective study based on follow up biopsies of 70 patients by using the RECPAM methodAndreas Kreft
Institut fur Pathologie, Medizinische Hochschule, Hannover, Germany
Leuk Lymphoma 45:553-9. 2004..The next important risk factor was the age of the patients...
Chronic idiopathic myelofibrosis: prognostic impact of myelofibrosis and clinical parameters on event-free survival in 122 patients who presented in prefibrotic and fibrotic stages. A retrospective study identifying subgroups of different prognoses by usiA Kreft
Institut fur Pathologie, Medizinische Hochschule, 30652 Hannover, Germany
Ann Hematol 82:605-11. 2003..Thus, we found that the most relevant prognostic parameter for event-free survival in CIMF were the Hb value, age, and grade of myelofibrosis...
JAK2-V617F-mutated myeloproliferative neoplasms reveal different allele burden within hematopoietic cell lineages: a microdissection study of bone marrow trephine biopsiesAndreas Kreft
Institut fur Pathologie, Universitätsmedizin Mainz, Langenbeckstr 1, 55101 Mainz, Germany
Virchows Arch 459:521-7. 2011..We demonstrated differences in the number of mutated cell lineages. The different mutation status may contribute to the different phenotypes of ET, PV, and PMF...
Rectal Cancer: MR imaging of the mesorectal fascia and effect of chemoradiation on assessment of tumor involvementKatja Oberholzer
Department of Radiology, Johannes Gutenberg University Mainz, Langenbeckstrasse 1, Mainz, Germany
J Magn Reson Imaging 36:658-63. 2012..To evaluate the impact of chemoradiation on the reliability of MRI in assessing tumor involvement of the mesorectal fascia in patients with rectal cancer...
Successful treatment of adult multisystemic Langerhans cell histiocytosis with psoralen-UV-A, prednisolone, mercaptopurine, and vinblastineEsther von Stebut
Department of Dermatology, University of Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
Arch Dermatol 144:649-53. 2008..We report successful treatment of a 70-year-old woman with adult onset of LCH and multisystem disease (diabetes insipidus centralis, bone marrow infiltration, and lung and skin involvement)...
[Cystic myoepithelioma. A rare differential diagnosis of a cystic lesion of the parotid gland]T Hansen
Institut für Pathologie der Johannes Gutenberg Universität Mainz
HNO 52:1001-3, 1005. 2004..The differential diagnoses are reviewed and discussed. Treatment is by surgical resection. Because of the tendency of myoepitheliomas to recur and to malignant transformation, tumor-free margins are recommended...
6-18F-fluoro-L-dihydroxyphenylalanine positron emission tomography is superior to 123I-metaiodobenzyl-guanidine scintigraphy in the detection of extraadrenal and hereditary pheochromocytomas and paragangliomas: correlation with vesicular monoamine transpoC Fottner
I Medical Clinic, Department of Endocrinology and Metabolism, University of Mainz, Langenbeckstrasse 1, 55131 Mainz, Germany
J Clin Endocrinol Metab 95:2800-10. 2010..Pheochromocytomas (PHEOs) and paragangliomas (PGLs) may be better detected by (18)F-fluorodihydroxyphenylalanine-positron emission tomography (FDOPA-PET) than (123)I-metaiodobenzyl-guanidine (123-I-MIBG) scintigraphy...
Misleading initial histological diagnosis of a polymorphous low-grade adenocarcinoma in situ ex pleomorphic adenoma-a case reportP W Kämmerer
Department of Oral and Maxillofacial Surgery, Johannes Gutenberg University, Augustusplatz 2, 55131, Mainz, Germany
Oral Maxillofac Surg 13:99-103. 2009..They appear clinically as solid mass located beneath intact surface epithelium, thus quite similar with benign neoplasm. PLGA displays a low tendency of aggressive behaviour. The correct aetiology of this disorder is still unknown...
Detection of residual leukemic blasts in adult patients with acute T-lymphoblastic leukemia using bone marrow trephine biopsies: comparison of fluorescent immunohistochemistry with conventional cytologic and flow-cytometric analysisAndreas Kreft
Institut fur Pathologie, Klinikum der Johannes Gutenberg Universitat, Langenbeckstr 1, 55101 Mainz, Germany
Pathol Res Pract 206:560-4. 2010..This method may add to the conventional cytology and flow-cytometric analysis...
Rectal cancer: mucinous carcinoma on magnetic resonance imaging indicates poor response to neoadjuvant chemoradiationKatja Oberholzer
Department of Diagnostic and Interventional Radiology, Johannes Gutenberg University Mainz, Mainz, Germany
Int J Radiat Oncol Biol Phys 82:842-8. 2012..To assess response of locally advanced rectal carcinoma to chemoradiation with regard to mucinous status and local tumor invasion found at pretherapeutic magnetic resonance imaging (MRI)...
[The development of myelofibrosis in prefibrotic cIMF. An investigation of the progression by sequential bone marrow biopsies in 38 patients]T Buhr
Institut fur Pathologie, Medizinische Hochschule, Carl Neuberg Strasse 1, 30625 Hannover, Germany
Pathologe 23:433-7. 2002..6%) patients, whereas 3 patients remained "prefibrotic" even after up to 6 years of follow-up...
[Incidence and differential diagnosis of chronic eosinophilic leukemia]G Büsche
Institut fur Pathologie, Medizinische Hochschule Hannover, Carl Neuberg Strasse 1, 30625 Hannover, Germany
Pathologe 23:419-25. 2002..However, only one of them could be classified as CEL. We conclude that CEL is a rare disease concerning only a minority of cases with chronic eosinophilia...
[Refractory status epilepticus in two children with lethal rhabdomyolysis]Andreas Kreft
paediatrisk afdeling, Odense Universitetshospital, DK 5000 Odense
Ugeskr Laeger 170:3339. 2008..The aim of this case report is to emphasise one of the rare but severe consequences of SE and also to suggest that patients with known repetitive SE may benefit from written individual treatment schedules to avoid wasting time...
Effects of bortezomib on pro-inflammatory cytokine levels and transfusion dependency in a patient with multicentric Castleman diseaseGeorg Hess
Br J Haematol 134:544-5. 2006
Five cases of de novo inflammatory bowel disease after orthotopic liver transplantationMarcus A Wörns
First Department of Internal Medicine, Johannes Gutenberg University Mainz, Germany
Am J Gastroenterol 101:1931-7. 2006..Aminosalicylates and courses of corticosteroids offer an effective treatment...
Benign cystic mesothelioma of the liverPeer Flemming
Institut fuer Pathologie, Medizinische Hochschule Hannover, Germany
Am J Surg Pathol 26:1523-7. 2002
Dependence of Mycobacterium bovis BCG on anaerobic nitrate reductase for persistence is tissue specificChristian Fritz
Department of Medical Microbiology, Medical School Hannover, 30625 Hannover, Germany
Infect Immun 70:286-91. 2002....
