Review Article: Influence of Viscum album L (European Mistletoe) Extracts on Quality of Life in Cancer Patients: A Systematic Review of Controlled Clinical Studies

Conclusions.
VAEs seem to have an impact on QoL and reduction of side effects of conventional therapies (chemotherapy, radiation) in experimental trials as well as in routine daily application. The influence on fatigue especially should be investigated further.

Journal of Experimental & Clinical Cancer Research | Full text | Viscum album L. extracts in breast and gynaecological cancers: a systematic review of clinical and preclinical research

Note: there is a specific section on ovarian cancer

Background: Viscum album L. extracts (VAE, European mistletoe) are a widely used medicinal plant extract in gynaecological and breast-cancer treatment.  Conclusion: VAE shows some positive effects in breast and gynaecological cancer. More research into clinical efficacy is warranted.