Clear cell adenocarcinoma arising from clear cell adenofibroma of the ovary: value of DWI and DCE-MRI.
Magn Reson Med Sci
; 12(4): 305-8, 2013 Dec 25.
Article
em En
| MEDLINE
| ID: mdl-24172789
ABSTRACT
Clear cell adenofibroma (CCAF) is a rare surface epithelial-stromal tumor of the ovary and recently considered another precursor of clear cell adenocarcinoma (CCA) other than endometrioma. We report magnetic resonance (MR) findings of a borderline CCAF that contained a small CCA focus. The tumor manifested a characteristic "black sponge" appearance. The CCA focus showed high signal intensity on diffusion-weighted imaging (DWI) and early enhancement on dynamic contrast-enhanced (DCE) MR imaging (DCE-MRI), and the CCAF components showed low signal intensity on DWI and gradually increasing contrast enhancement on DCE-MRI.
Buscar no Google
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Ovarianas
/
Transformação Celular Neoplásica
/
Adenocarcinoma de Células Claras
/
Imagem de Difusão por Ressonância Magnética
/
Cistoadenofibroma
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article