Set of nerve fibers that cross the midline of the TELENCEPHALON. They include the ANTERIOR COMMISSURE; the CORPUS CALLOSUM; and the HIPPOCAMPAL COMMISSURE of the fornix.

Synonyms: Nucleus, Anterior Commissural, Forebrain Commissures, Commissure, Telencephalic, Anterior Commissural Nucleus, Commissural Nucleus, Anterior, Commissures, Forebrain, Telencephalic Commissures, Commissure, Forebrain, Commissures, Telencephalic, Telencephalic Commissure, Forebrain Commissure