TY - THES A1 - Glutsch, Valerie T1 - Implementierung eines kardialen Begleitmonitorings im Kontext experimenteller Tumortherapie (insbesondere Phase I/II Studien) zur frühen Detektion potenzieller Kardiotoxizität T1 - Implementation of a prospective cardiac monitoring program for the early detection of cardiac dysfunction in oncological phase I/II trials N2 - CARMO – kurz für „kardiologisches Monitoring“ – stellt eine Erweiterung des im Rahmen onkologischer Phase I/II Studien bereits implementierten kardiologischen Begleitmonitorings dar. Insgesamt 90 Studienpatienten der Early Clinical Trial Unit des Comprehensive Cancer Centers Mainfranken wurden möglichst über einen Zeitraum von sechs Monaten experimenteller Therapie mittels serieller Elektrokardiogramme (EKG), Echokardiographie inklusive Deformationsbildgebung und Bestimmung der kardialen Biomarker systematisch kardiologisch überwacht. Veränderungen der kardialen Funktion wurden anhand der Common Terminology Criteria of Adverse Events (CTCAE Version 4.03) graduiert. Auf Grundlage unserer klinischen Ergebnisse konnten schließlich das 12-Kanal-EKG, die Echokardiographie inklusive der Deformationsbildgebung, der kardiale Biomarker High-sensitive Troponin und zusätzlich erstmalig auch das LZ-EKG als wichtige Untersuchungsmodalitäten eines möglichst vollständigen kardialen Assessments identifiziert werden. Hypothetisch können die CARMO-Ergebnisse somit als Basis für verbesserte datenbasierte Empfehlungen zukünftiger kardiologischer Monitoringprogramme dienen. N2 - CARMO – short for cardiologic monitoring - established an expanded cardio-oncological monitoring for early detection of cardiovascular complications during oncologic phase I/II trials. Ninety patients referred to the Early clinical Trial Unit of the Comprehensive Cancer Center Mainfranken underwent prospective cardiac monitoring including repeat-electrocardiogram (ECG), echocardiography with speckle tracking imaging (STI), and determination of cardiac biomarkers for ideally six months of experimental treatment. Changes in cardiac function were evaluated according to the Common Terminology Criteria of Adverse Events (CTCAE Version 4.03). Conventional ECG, echocardiography including STI-analysis, high-sensitive troponin T, and for the first time 24-hour Holter ECG were identified as relevant diagnostic tools. The results of our prospective cardiac monitoring hypothetically allow data-based recommendations for the early detection of cardiac dysfunction during experimental anti-tumour therapy. KW - CARMO KW - Katdiotoxizität KW - Experimentelle Tumortherapie KW - cardiotoxicity KW - clinical trials Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-216909 ER - TY - JOUR A1 - Lodde, Georg A1 - Forschner, Andrea A1 - Hassel, Jessica A1 - Wulfken, Lena M. A1 - Meier, Friedegund A1 - Mohr, Peter A1 - Kähler, Katharina A1 - Schilling, Bastian A1 - Loquai, Carmen A1 - Berking, Carola A1 - Hüning, Svea A1 - Schatton, Kerstin A1 - Gebhardt, Christoffer A1 - Eckardt, Julia A1 - Gutzmer, Ralf A1 - Reinhardt, Lydia A1 - Glutsch, Valerie A1 - Nikfarjam, Ulrike A1 - Erdmann, Michael A1 - Stang, Andreas A1 - Kowall, Bernd A1 - Roesch, Alexander A1 - Ugurel, Selma A1 - Zimmer, Lisa A1 - Schadendorf, Dirk A1 - Livingstone, Elisabeth T1 - Factors influencing the adjuvant therapy decision: results of a real-world multicenter data analysis of 904 melanoma patients JF - Cancers N2 - Adjuvant treatment of melanoma patients with immune-checkpoint inhibition (ICI) and targeted therapy (TT) significantly improved recurrence-free survival. This study investigates the real-world situation of 904 patients from 13 German skin cancer centers with an indication for adjuvant treatment since the approval of adjuvant ICI and TT. From adjusted log-binomial regression models, we estimated relative risks for associations between various influence factors and treatment decisions (adjuvant therapy yes/no, TT vs. ICI in BRAF mutant patients). Of these patients, 76.9% (95% CI 74–80) opted for a systemic adjuvant treatment. The probability of starting an adjuvant treatment was 26% lower in patients >65 years (RR 0.74, 95% CI 68–80). The most common reasons against adjuvant treatment given by patients were age (29.4%, 95% CI 24–38), and fear of adverse events (21.1%, 95% CI 16–28) and impaired quality of life (11.9%, 95% CI 7–16). Of all BRAF-mutated patients who opted for adjuvant treatment, 52.9% (95% CI 47–59) decided for ICI. Treatment decision for TT or ICI was barely associated with age, gender and tumor stage, but with comorbidities and affiliated center. Shortly after their approval, adjuvant treatments have been well accepted by physicians and patients. Age plays a decisive role in the decision for adjuvant treatment, while pre-existing autoimmune disease and regional differences influence the choice between TT or ICI. KW - melanoma KW - adjuvant treatment KW - checkpoint blocker KW - targeted therapy KW - BRAF KW - PD-1 Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-239583 SN - 2072-6694 VL - 13 IS - 10 ER - TY - JOUR A1 - Glutsch, Valerie A1 - Kneitz, Hermann A1 - Gesierich, Anja A1 - Goebeler, Matthias A1 - Haferkamp, Sebastian A1 - Becker, Jürgen C. A1 - Ugurel, Selma A1 - Schilling, Bastian T1 - Activity of ipilimumab plus nivolumab in avelumab-refractory Merkel cell carcinoma JF - Cancer Immunology, Immunotherapy N2 - Background Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine cutaneous malignancy with poor prognosis. In Europe, approved systemic therapies are limited to the PD-L1 inhibitor avelumab. For avelumab-refractory patients, efficient and safe treatment options are lacking. Methods At three different sites in Germany, clinical and molecular data of patients with metastatic MCC being refractory to the PD-L1 inhibitor avelumab and who were later on treated with combined IPI/NIVO were retrospectively collected and evaluated. Results Five patients treated at three different academic sites in Germany were enrolled. Three out of five patients investigated for this report responded to combined IPI/NIVO according to RECIST 1.1. Combined immunotherapy was well tolerated without any grade II or III immune-related adverse events. Two out of three responders to IPI/NIVO received platinum-based chemotherapy in between avelumab and combined immunotherapy. Conclusion In this small retrospective study, we observed a high response rate and durable responses to subsequent combined immunotherapy with IPI/NIVO in avelumab-refractory metastatic MCC patients. In conclusion, our data suggest a promising activity of second- or third-line PD-1- plus CTLA-4-blockade in patients with anti-PD-L1-refractory MCC. KW - ipilimumab KW - Merkel cell carcinoma KW - resistance KW - avelumab KW - nivolumab Y1 - 2021 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-265635 SN - 14320851 VL - 70 IS - 7 ER -