1. Pathophysiologie des Palliativpatienten
   Gerd-Gunnar Hanekop, 2019 CrossRef
2. Opioids in Cancer Development, Progression and Metastasis: Focus on Colorectal Cancer
   Adrian Szczepaniak et al, 2020, Curr. Treat. Options in Oncol. CrossRef
3. The pro- and anti-cancer effects of oxycodone are associated with epithelial growth factor receptor level in cancer cells.
   Yuqin Yu et al, 2020, Biosci Rep CrossRef
4. Oxycodone stimulates normal and malignant hematopoietic progenitors via opioid-receptor-independent-β-catenin activation
   Nianchun Hu et al, 2020, Biochemical and Biophysical Research Communications CrossRef
5. Morphine Suppresses Liver Cancer Cell Tumor Properties In Vitro and In Vivo
   Hao-Wen Zhang et al, 2021, Front. Oncol. CrossRef
6. Less Well-Known Consequences of the Long-Term Use of Opioid Analgesics: A Comprehensive Literature Review
   Aleksandra Kotlińska-Lemieszek et al, 2022, DDDT CrossRef
7. Opioids in cancer: The κ‑opioid receptor (Review)
   Qier Zhou et al, 2021, Mol Med Rep CrossRef
8. The other side of the coin: Positive view on the role of opioids in cancer
   Elham Patrad et al, 2022, European Journal of Pharmacology CrossRef
9. Immunological Insights into Opioid-Free Anaesthesia in Oncological Surgery: A Scoping Review
   Laura Smith et al, 2022, Curr Oncol Rep CrossRef
10. Mapping the evidence for opioid-mediated changes in malignancy and chemotherapeutic efficacy: A scoping review protocol (Preprint)
    Jonathan Constance et al, 2022 CrossRef
11. Oxycodone enhances antitumor effect of paclitaxel on human breast cancer SKBR3 cells in vitro
    Fangfang Liu et al, 2024, Clinics CrossRef
12. The Comparative Effect of Morphine on Proliferation of Cancer Cell Lines Originating from Different Organs: An In Vitro Study
    Lydia Whitham et al, 2024, Pharmaceuticals CrossRef