Fig. 3
From: Actinomyces meyeri-induced brain abscess in pregnancy: a case report
Magnetic resonance images of the brain abscess. TIW = T1-weighted; T2W = T2-weighted. Patchy abnormal signals were observed in the right occipital lobe, with low signals on T1-weighted imaging and high signals on T2-weighted imaging, possibly indicating post-operative changes. Formation of local encephalomalacia and post-operative changes of communicating hydrocephalus were observed