| Autor: |
Georgakopoulos, Ioannis, Kouloulias, Vassilios, Ntoumas, Georgios-Nikiforos, Desse, Dimitra, Koukourakis, Ioannis, Kougioumtzopoulou, Andromachi, Kanakis, George, Zygogianni, Anna |
| Předmět: |
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| Zdroj: |
Biomedicines; Jul2024, Vol. 13 Issue 7, p1492, 14p |
| Abstrakt: |
This comprehensive review explores the existing literature on the effects of radiotherapy on testicular function, focusing mainly on spermatogenic effects, but also with a brief report on endocrine abnormalities. Data from animal experiments as well as results on humans either from clinical studies or from accidental radiation exposure are included to demonstrate a complete perspective on the level of vulnerability of the testes and their various cellular components to irradiation. Even relatively low doses of radiation, produced either from direct testicular irradiation or more commonly from scattered doses, may often lead to detrimental effects on sperm count and quality. Leydig cells are more radioresistant; however, they can still be influenced by the doses used in clinical practice. The potential resultant fertility complications of cancer radiotherapy should be always discussed with the patient before treatment initiation, and all available and appropriate fertility preservation measures should be taken to ensure the future reproductive potential of the patient. The topic of potential hereditary effects of germ cell irradiation remains a controversial field with ethical implications, requiring future research. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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