MR Imaging Findings of Carcinoma Ex Pleomorphic Adenoma Related to Extracapsular Invasion and Prognosis.

Akira Akutsu Takuro Horikoshi Hajime Yokota Takeshi Wada K Motoori K Nasu K Yamasaki Toyoyuki Hanazawa J-I Ikeda Takashi Uno

Published in: AJNR. American journal of neuroradiology (2022)

MR imaging findings, including the corona and black ring signs, reliably differentiated invasive and noninvasive CXPA. The corona sign can be used as a prognostic factor for CXPA.

Keyphrases

prognostic factors
contrast enhanced
drug induced