That's what the picture shows. there is some conective tissue, a cartlage like material which forms chambers shown, but the dark areas are empty, fluid. The entire cerebral cortex is missing. Gone. That means any bit that you imagine is brain (maybe that area of frontal lobe, which doesn't look healthy to me) could work, but there is a problem. It's not hooked up to anything. Because the cerebral cortex is missing, which carries all the singles from all parts of the brain to various parts of the body and visa versa. I do know how to read scans and xrays and am qualified to do so.
