Acta oncologica
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Observational Study
Efficacy and safety of immune checkpoint inhibitors in a Danish real life non-small cell lung cancer population: a retrospective cohort study.
Background: To investigate effect and toxicity of immune checkpoint inhibition (ICI) in a Danish real-life non-small cell lung cancer (NSCLC) population. By including patients underrepresented in clinical trials, such as those with brain metastasis (BM), higher age, more comorbidity and poorer performance status (ECOG), comparison of unselected patients to clinical trial populations is possible. Material and methods: Real life data were gathered from 118 consecutive NSCLC patients with incurable NSCLC treated with ICI at the Department of Oncology at the University Hospital of Odense, Denmark from September 2015 to April 2018. ⋯ Conclusions: OS and PFS were comparable to clinical trial reports. Long-lasting remission is also possible in patients with BM. Real-life populations have higher rates of irAE grades 3 and 4 than reported in clinical trials, but it does not seem to impact median OS.
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Background: To evaluate the occurrence of erectile dysfunction at 3 years (3yED) after prostate brachytherapy (BT) and to predict 3yED after treatment based on patients and treatments characteristics. Material and methods: From September 2007 to July 2015, 117 men with mild or no ED [International Index of Erectile Function (IIEF-5) > 16] underwent 125Iodine real-time ultrasound-guided low-dose rate BT to a total dose of 160 Gy for low-risk or favorable intermediate-risk prostate adenocarcinoma, and were followed prospectively during 3 years. Median age was 63 years (51-79). ⋯ The prostate position, especially the apex location varied significantly between potent and impotent patients and 3yED was significantly associated with close position of the prostate apex to PB (p = .008). Conclusion: The most predictive factor of 3yED was the dose to the PB. This may be explained by variation in individual patients' anatomy and this could allow for the development of better strategies to prevent ED.