title: A case of multifocal liposarcoma?
abstract: A 53-year-old man presented with a grade 2 liposarcoma in his left thigh and grade III liposarcomas in the mediastinum and omentum. Later, a grade 2 tumor was discovered in the musculature of his right thigh. In addition to recurrences, he developed lesions that were considered metastatic. He died 3 years later of multiple lesions. The case may represent a multifocal liposarcoma, which has been previously reported in only 35 cases.
authors.affiliation: University of Oslo, Department of Orthopedics, Ullevål Hospital, Norway.
authors.forename: A
authors.initials: A
authors.lastname: Alho
authors.forename: T
authors.initials: T
authors.lastname: Eeg Larsen
mesh_terms: D000008:Abdominal Neoplasms / Q000473:pathology*; D006801:Humans; D008080:Liposarcoma / Q000473:pathology*; D008297:Male; D008479:Mediastinal Neoplasms / Q000473:pathology*; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012983:Soft Tissue Neoplasms / Q000473:pathology*