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Nuclear medicine procedures and the evaluation of male sexual organs: a short review

Bernardo-Filho, Mario; Santos-Filho, Sebastião David; de Souza da Fonseca, Adenilson; Carter, Kevin and Missailidis, Sotiris (2008). Nuclear medicine procedures and the evaluation of male sexual organs: a short review. Brazilian Archives of Biology and Technology, 51 pp. 13–21.

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Sexuality consists of three aspects that are interrelated and inseparable, biological, physiological and social. The biological aspect considers the individual's capability to give and to receive pleasure. In consequence, it covers the functionality of the sexual organs and the physiology of human sexual response cycle. Diagnostic imaging modalities, such as single photon emission computed tomography (SPECT) and positron emission tomography (PET) have been used to evaluate clinical disorders of the male reproductive system. PET and SPECT procedures basically involve the administration of a radiopharmaceutical that has a higher uptake in a specific tumor or tissue. The aim of this brief review is to present some radiopharmaceuticals that have been used in the clinical evaluation of the male sexual organs (testes, prostate, seminal vesicles, penis) related with male sexuality. This information could be useful in better understanding the male sexual response cycle, as well as the sexual disorders, when considering the male sexual organs and the pelvic floor. Moreover, the findings obtained with PET and SPECT imaging could help to evaluate the efficacy of clinical results of therapeutic procedures. In conclusion, the knowledge from these images could aid in better understanding the physiology of the different organs related with sexuality. Furthermore, they could be important tools to evaluate the physiological integrity of the involved organs, to improve clinical strategies and to accompany the patients under treatment.

Item Type: Journal Item
Copyright Holders: Brazilian Archives of Biology and Technology
ISSN: 1516-8913
Extra Information: Published in a special issue of this volume of this journal
Keywords: male sexual organs; PET; SPECT; radiopharmaceutical; sexuality
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Life, Health and Chemical Sciences
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 26051
Depositing User: Sotiris Missailidis
Date Deposited: 07 Jan 2011 10:06
Last Modified: 24 Jan 2018 18:24
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