Other names and synonyms G31.0. G31.0 Circumscribed brain atrophy Description There is no detailed description, see related Related diseases Schilder 's leukoencephalitisPeak's DiseaseCorticobasal degenerationPrimary progressive aphasiaAicardi syndromeMERRF syndromeAlpers diseaseLee Syndrome 42a96bb5c8a2acfb07fc866444b97bf1 ✘Available only when using PRO account Content moderator: Vasin A. S.