Publications by authors named "Mathias Hoiczyk"

Introduction: Close symptom monitoring can benefit patients with metastatic nonsmall cell lung cancer (mNSCLC) receiving first-line therapy. Remote patient monitoring technologies, like the artificial intelligence (AI)-enabled Kaiku Health platform that allows oncology patients to report their health status in real-time to healthcare providers, may enhance patients' treatment experience.

Methodology: The lung artificial intelligence-enabled digital solution pilot study ("Lung AID") assessed the feasibility of future studies on Kaiku Health in patients with mNSCLC receiving first-line pembrolizumab in Germany.

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Chemotherapy is the cornerstone of antineoplastic treatment in patients with malignancies. The cardiotoxic effect of antineoplastic therapy has been known for many decades. Part of chemotherapy-induced cardiotoxicity is the development of heart rhythm disturbances.

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This non-interventional, prospective phase IV trial evaluated trabectedin in patients with soft tissue sarcoma (STS) in real-life clinical practice across Germany. The primary endpoints were progression-free survival (PFS) rates at 3 and 6 months, as defined by investigators. Overall, 128 patients from 19 German sites were evaluated for efficacy and 130 for safety.

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This real-world analysis evaluated docetaxel plus nintedanib in patients with advanced pulmonary adenocarcinoma after chemotherapy and immune checkpoint inhibitor failure, for whom treatment options are limited. Data were sourced retrospectively from seven German centers. Of 93 patients, overall response rate was 41.

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Background: Pemetrexed and cisplatin is a first-line standard in non-squamous non-small-cell lung cancer without targetable mutations. It became the backbone of checkpoint-inhibitor-chemotherapy combinations. Single high doses of cisplatin pose toxicity risks and require hyperhydration, potentially prolonging outpatient application.

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Objectives: Active smokers with non-small-cell lung cancer (NSCLC) have increased erlotinib metabolism versus non-smoking patients, which reduces exposure. Therefore, an increased erlotinib dose may be beneficial. The CurrentS study (NCT01183858) assessed efficacy and safety of 300mg erlotinib (E300) as second-line therapy in current smokers with locally advanced or metastatic NSCLC versus the standard 150mg dose (E150).

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Purpose: This study aims to compare staging results of (18)F-FDG PET/computed tomography (CT) and integrated PET/magnetic resonance (MR) in malignant pleural mesothelioma (MPM) patients and to investigate a potential apparent diffusion coefficient (ADC)/SUV correlation.

Materials And Methods: Six patients with MPM underwent (18)F-FDG PET/CT and PET/MR including diffusion-weighted imaging. Thoracic TNM staging was performed for both modalities.

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Purpose: Lung cancer accounts for one in five cancer deaths. Broad screening strategies for high-risk populations are unavailable, and the validation of biomarkers for early cancer detection remains a prime interest. Therefore, we investigated the value of circulating U2 small nuclear RNA fragments (RNU2-1f) as a biomarker for diagnosis, prognosis estimation and treatment monitoring in a large lung cancer cohort.

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Background: Preoperative imatinib therapy of locally advanced GIST may facilitate resection and decrease morbidity of the procedure.

Methods: We have pooled databases from 10 EORTC STBSG sarcoma centers and analyzed disease-free survival (DFS) and disease-specific survival (DSS) in 161 patients with locally advanced, nonmetastatic GISTs who received neoadjuvant imatinib. OS was calculated from start of imatinib therapy for locally advanced disease until death or last follow-up (FU) after resection of the GIST.

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Trabectedin has mostly been studied in metastatic leiomyosarcoma and liposarcomas. Only limited data are available in other sarcoma subtypes, heavily pretreated and elderly patients. We retrospectively analyzed 101 consecutive sarcoma patients treated with trabectedin at our center.

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Introduction: Folate receptor alpha (FRA) regulates cellular uptake of folates and antifolates. Information about FRA protein expression in metastatic non-small-cell lung cancer (NSCLC) is limited. We investigated FRA as a biomarker for pemetrexed-based chemotherapy and compared it with thymidylate synthase (TS), the main target of pemetrexed.

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Background: Inadequate response to cisplatin-based chemotherapy is associated with poor prognosis in patients with advanced malignant testicular germ cell tumours (TGCTs), especially of the nonseminomatous type. Novel chemotherapeutic agents have failed so far to significantly improve the outcome of such patients. The majority of these tumours express low levels of p53, and TP53 mutations are rarely observed.

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