右边是亚急性梗死(中速)，出现明显水肿，伴组织结构轮廓不清和肿胀，正中线推向左侧。发生液化性坏死并形成囊性空腔。
The subacute (intermediate) infarct seen here at the right shows edema with obscured structural outlines and swelling that shifts the midline to the left. There is liquefactive necrosis with beginning formation of cystic spaces.