title: [Three cases of rare atrial masses].
authors: Chun-yan
authors: CY
authors: Guo
authors: Email: mcw19656@gmail.com.
authors: Hong-wei
authors: HW
authors: Li
authors: Yi-xing
authors: YX
authors: Teng
authors: Qian
authors: Q
authors: Zhang
authors: Fu-sheng
authors: FS
authors: Gu
mesh_terms: D000368:Aged; D005260:Female; D006325:Heart Atria / Q000473:pathology*; D006801:Humans; D008875:Middle Aged