Clemens F. Albrecht

Learn More
Background. Primary intraspinal primitive neuroectodermal tumor (PNET) is a very rare tumor entity. The optimal therapeutic approach is not known yet. We report on two women with primary intraspinal PNETs and review the literature. We describe the typical course of the disease, compare our patients to the other 17 cases reported until today, and discuss(More)
Malignant ectomesenchymoma is a rare tumour that contains both ectodermal and mesenchymal elements. Only three patients with a manifestation in the cerebrum and clinicopathological data have been reported until now. We present a patient with an intracerebral ectomesenchymoma, review the literature and discuss currently available therapeutic options. In a(More)
The purpose of this study was to try to determine by means of contrast-enhanced MRI, a subset of patients with Graves' ophthalmopathy who will not respond to orbital radiotherapy. 54 patients with Graves' ophthalmopathy were treated with orbital radiotherapy (10 x 2 Gy) and symptom relief was recorded. MRI examinations prior to radiotherapy were(More)
High-dose therapy (HDT) is currently under investigation for patients with advanced low-grade non-Hodgkin lymphoma (NHL). We report on the toxicity of a modified HDT that combines total-body irradiation (TBI) with involved-field irradiation (IF-RT) for patients with bulky disease or residual lymphomas > 2 cm after induction chemotherapy. Patients and(More)
This article gives an overview on the current status of hypofractionated radiotherapy in the treatment of prostate cancer with a special focus on the applicability in routine use. Based on a recently published systematic review the German Society of Radiation Oncology (DEGRO) expert panel added additional information that has become available since then and(More)
Serum erythropoietin (EPO) concentrations reportedly are depressed in patients with chronic disorders such as cancer, rheumatoid arthritis, and acquired immunodeficiency syndrome. We evaluated serum EPO levels in mice with tumors and found that the EPO response was appropriate for the associated anemia during the major part of the disease process. The(More)
In der Behandlung der Hirntumoren hat sich die Bestrahlung als wichtige Komponente der Behandlungs-strategie etabliert. Ziel dieser Studie ist, die technischen Vorteile der 3D-Technik im Vergleich zur konventionellen Bestrahlungsplanung zu analysieren und die klinischen Ergebnisse der 3D-Bestrahlungsplanung und konformalen Strahlentherapie bei 43 Patienten(More)
Prüfung von 73 Bleiarbeitern verschiedener Bleigefährdung und von 27 Nichtbleiarbeitern im Massenexperiment am Ergographen ergab im Gegensatz zu den vonTeleky undSchulz an 6 Nichtbleiarbeitern und 9 Bleiarbeitern geringer Bleigefährdung erhobenen Befunden bei den von uns untersuchten Bleiarbeitern kein nachweisbares Überwiegen der Kraft der linken(More)
Ausreichend körperliche Aktivität ist auch bei Kindern und Jugendlichen mit angeborenem Herzfehler (AHF) ein wichtiger Baustein für eine gesunde, altersentsprechende Entwicklung. Dieser Beitrag enthält einen Überblick über derzeitige Betreuungsstrukturen und einen aktuellen Ausblick auf neue Entwicklungen im Bereich Sport bei Kindern und Jugendlichen mit(More)
  • 1