Clinically low-risk prostate cancer: evaluation with transrectal doppler ultrasound and functional magnetic resonance imaging

OBJECTIVES: To evaluate transrectal ultrasound, amplitude Doppler ultrasound, conventional T2-weighted magnetic resonance imaging, spectroscopy and dynamic contrast-enhanced magnetic resonance imaging in localizing and locally staging low-risk prostate cancer. INTRODUCTION: Prostate cancer has been...

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Detalhes bibliográficos
Autores: Novis, Maria Inês, Baroni, Ronaldo Hueb, Cerri, Luciana Mendes de Oliveira, Mattedi, Romulo Loss, Buchpiguel, Carlos Alberto
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2011
País:Brasil
Recursos:Universidade de São Paulo (USP)
Repositorio:Clinics
Idioma:inglés
OAI Identifier:oai:revistas.usp.br:article/19448
Acesso em linha:https://www.revistas.usp.br/clinics/article/view/19448
Access Level:acceso abierto
Palavra-chave:Prostatic neoplasm
Cancer staging
Magnetic Resonance Imaging
Magnetic Resonance Spectroscopy
Ultrasonography
Doppler Ultrasound
Descrição
Resumo:OBJECTIVES: To evaluate transrectal ultrasound, amplitude Doppler ultrasound, conventional T2-weighted magnetic resonance imaging, spectroscopy and dynamic contrast-enhanced magnetic resonance imaging in localizing and locally staging low-risk prostate cancer. INTRODUCTION: Prostate cancer has been diagnosed at earlier stages and the most accepted classification for low-risk prostate cancer is based on clinical stage T1c or T2a, Gleason score