Browsing by Subject "13-cis-Retinoic acid"
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Publication Chemoimmunotherapy in Advanced Renal Cell Carcinoma: A Case Report of a Long-Term Survivor Adjunctly Treated with Viscum album Extracts(2019) Werthmann, Paul G.; Kindermann, Lothar; Kienle, Gunver S.Introduction: Metastatic renal cell carcinoma has a poor prognosis. Treatment approaches with immunotherapy show promising results in subpopulations. Viscum album extracts – used as an adjunct to cancer treatment – have cytotoxic, apoptogenic, and immune-stimulating properties and show synergistic effects with chemotherapy agents. Case Report: A 51-year-old man was diagnosed with metastatic renal cell carcinoma of clear cell histology which was classified as pT3a, N1, M1, G3. Nephrectomy was performed, and the patient received chemoimmunotherapy (interferon-?2a, interleukin-2, fluorouracil, isotretinoin). Additionally, he received V. album extracts as intravenous infusions and subcutaneous injections. One year after surgery, the patient was in complete remission, which is ongoing 18 years after the initial diagnosis. Discussion: This case shows an extraordinarily long survival of a metastasized renal cell carcinoma patient under chemoimmunotherapy and fever-inducing V. album extracts. This combined treatment might have synergistically contributed to tumor remission and control. With regard to clinical relevance, further investigations are needed.
Keywords: Renal clear cell carcinoma · Interleukin-2 · Interferon-?2a · 13-cis-Retinoic acid · Viscum album
Citation: Werthmann, P. G., Kindermann, L., & Kienle, G. S. (2019). Chemoimmunotherapy in Advanced Renal Cell Carcinoma: A Case Report of a Long-Term Survivor Adjunctly Treated with Viscum album Extracts. Complementary Medicine Research, 26(4), 276–279. https://doi.org/10.1159/000496866