Publications by authors named "Michael Gonnermann"

We analysed trends over time in palliative first-line chemotherapy in patients with locally advanced or metastatic esophagogastric cancer. Special focus was on frequency and quality of HER2-testing and trends in drug use in combination with trastuzumab. Earlier published data about patients treated outside clinical studies showed a relatively low rate of HER2-testing and insufficient test quality.

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Today's treatment options for indolent lymphoma and chronic lymphocytic leukemia (CLL) range from watch & wait, immunochemotherapy up to allogeneic transplantation. We describe changes in the diagnosis and treatment of indolent lymphoma and CLL in Germany between 2006 and 2009. Two nation-wide surveys in the fourth quarter of 2006 and 2009 included patients with indolent lymphoma and CLL.

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Purpose: Little is known about the use of first-line chemotherapy in clinical practice in patients with advanced esophagogastric adenocarcinoma, and no data have been published regarding potential obstacles for the implementation of molecular testing for targeted agents in this patient group. Here, we sought to evaluate factors influencing treatment decisions with special focus on the implementation of HER2 testing during the first year after trastuzumab market approval in Germany.

Methods: A total of 754 patients undergoing treatment decisions for palliative first-line therapy in 2010 were documented using Therapiemonitor(®).

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Purpose: To compare the effectiveness and tolerability of gemcitabine plus cisplatin with single-agent gemcitabine as first-line chemotherapy for locally advanced or metastatic pancreatic cancer.

Patients And Methods: Patients with advanced adenocarcinoma of the pancreas were randomly assigned to receive either gemcitabine 1,000 mg/m2 and cisplatin 50 mg/m2 given on days 1 and 15 of a 4-week cycle (GemCis arm) or gemcitabine alone at a dose of 1,000 mg/m2 on days 1, 8, and 15 of a 4-week regimen (Gem arm). The primary end point was overall survival; secondary end points were progression-free survival, response rate, safety, and quality of life.

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