High-intensity therapy versus low-intensity therapy in advanced breast cancer patients.

The aim of this study was to evaluate the significance of response to the first two cycles of FEC (5-fluorouracil, 4-epirubicin, cyclophosphamide) in patients with advanced breast cancer. A total of 99 patients entered the study. They showed either high risk criteria and were previously untreated or showed low risk criteria and were pretreated by hormonal therapies.

Compliance of physicians and patients with a consensus protocol for treatment of advanced breast cancer.

In a multicenter study we used a consensus protocol including more than five subsequent therapeutic steps for treatment of patients with advanced breast cancer. A total of 335 evaluable patients from 27 participating hospitals were allocated to a low- or high-risk group, receiving different therapies during the initial phase of treatment. About half of these patients were treated without protocol violations (compliers).

[Concept of treatment of metastatic breast cancer outside university clinics: description of the method and evaluation of efficacy].

It has been recognized during the past decade that it may be advantageous to develop complex strategies for treatment of metastatic breast cancer (MBC). In these strategies the type and efficacy of preceding therapies and the compliance of the patients have to be considered. Since about 80% of all patients with MBC are treated outside university hospitals it should be tested if a complex strategy for treatment of MBC can be realized in these institutions.

[Significance of skeletal scintigraphy for oncological practice].

Our experiences with more than 2000 bone scintigrams in 803 tumour patients underline the high ranking of skeletal scintigraphy in oncology. Among our patients--who, as a matter of fact, represented a selected material--the rate of false negative scintigraphs was less than 1%. The incidence mentioned in literature is between 1 and 3% (6, 11, 38, 41).

[Results of radiotherapy of bronchial carcinoma (author's transl)].

In a joint retrospective study by 17 radiotherapy clinics in German-speaking countries the results of treatment of bronchial carcinoma after radiotherapy were analysed in 7503 cases. The age peak was between the 60th and 70th year. Squamous-cell carcinoma was the most frequent histological type, followed by anaplastic carcinoma, with adenocarcinoma being rare.