(1) Department of Neurosurgery, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan;(2) First Department of Pathology, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan
Abstract:
A patient with acute myeloblastic leukaemia showed atypical findings on MRI following combination therapy including intrathecal methotrexate and radiation. MRI findings not previously been reported are ring as well as patchy enhancement, marked mass effect and lesions extending to the putamen and corpus callosum.