title: [Tumoral mass of left waist].
authors.forename: Dong-mei
authors.initials: DM
authors.lastname: Bao
authors.forename: Zhan
authors.initials: Z
authors.lastname: Wang
authors.forename: Dan-hua
authors.initials: DH
authors.lastname: Shen
mesh_terms: D005260:Female; D005354:Fibrosarcoma / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged; D009362:Neoplasm Metastasis