Data/hora: 02/06/2024 07:39:01

Provedor de dados: | 52
País: | Brazil
Título: | Nuclear medicine procedures for the evaluation of male sexual organs: a brief review
Autores: | Bernardo-Filho,Mario; Santos-Filho,Sebastião David; Fonseca,Adenilson de Souza da; Carter,Kevin; Missailidis,Sotiris.
Data: | 2008-12-01
Ano: | 2008
Palavras-chave: | Male sexual organs; PET; SPECT; Radiopharmaceutical; Sexuality.
Resumo: | 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.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000700004
Editor: | Instituto de Tecnologia do Paraná - Tecpar
Relação: | 10.1590/S1516-89132008000700004
Formato: | text/html
Fonte: | Brazilian Archives of Biology and Technology  v.51 n.spe 2008
Fonte: | info:eu-repo/semantics/openAccess