Immunotherapy in elderly patients
| Autor: | M. A. Lyadova, V. K. Lyadov |
|---|---|
| Jazyk: | ruština |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Медицинский совет, Vol 0, Iss 9, Pp 26-32 (2021) |
| Druh dokumentu: | article |
| ISSN: | 2079-701X 2658-5790 |
| DOI: | 10.21518/2079-701X-2021-9-26-32 |
| Popis: | In the recent years the growing life expectancy of the population and increasing cancer burden in elderly patients substantiate the urgent need for the search of optimal cancer treatment strategies. This article provides an overview of the current literature on the efficacy and safety of checkpoint inhibitors in the elderly population. A literature search for published studies using Medline (PubMed) and Elibrary databases was performed. All studies containing data on treatment results including tumor response criteria, treatment response rate, tumor control rate, overall survival were included. Case studies, animal studies and studies containing duplicate results were excluded from the analysis. In elderly patients with cancer there is a substantial number of comorbid conditions and functional disorders, which may decrease the efficacy and modulate the tolerability of immune checkpoint inhibitors (ICI). Besides, different changes associated with immunologic ageing, including thymolysis, increase of the number of memory B-cells and a decrease of hematopoesis intensity are observed. Several studies performed a comparative analysis of efficacy and toxicity of ICIs in elderly and younger patients. In most cases similar results for efficacy and toxicity were demonstrated. To evaluate the toxicity and the influence of treatment on functional status and other important measures in geriatric population further studies of factors, influencing the tolerability and treatment response of newer ICI in elderly cancer patients are needed, including additional adverse events associated with treatment. |
| Databáze: | Directory of Open Access Journals |
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