• Encephalomalacia, also known as cerebromalacia, is a softening of brain tissue that results from ischemia or inflammation, most typically due to vascular insufficiency or degenerative changes.

• On Brain CT, it appears as a darkened area and can be confused for cerebral edema due to acute ischemia (i.e stroke).

• Unlike edema, encephalomalacia on CT is often accompanied by:

                    ---  well defined, circular vacuoles

                    ---  presence of good gray-white matter differentiation in surrounding areas

                    ---  a lack of significant effacement or lost of sulcus definition

                    ---  a history of prior stroke or head injury