%0 Case Reports %T Calcified amorphous tumor attached to the membranous septum: a rare clinical entity. %A Spencer D %A Gysbers JT %A Raghavan R %A Tanwangco-Barker KM %A Cullom CJ %A Siddiqui D %A Sakr A %A Kherlopian AG %A Chung JS %A Rabkin DG %J J Surg Case Rep %V 2024 %N 6 %D 2024 Jun %M 38947868 暂无%R 10.1093/jscr/rjae430 %X We report a rare case of a pedunculated calcified amorphous tumor (CAT) of the left ventricle attached by a stalk to the membranous septum in a 74-year-old woman who presented with a cerebrovascular accident. We believe this is the first report of a CAT attached to the membranous septum.