title: Newly described adipocytic lesions.
abstract: This article reviews the clinicopathologic features and differential diagnoses of 7 newly described adipocytic lesions: chondroid lipoma, myolipoma, lipomatous hemangiopericytoma, sclerotic lipoma, fibrohistiocytic lipoma, hemosiderotic fibrohistiocytic lipomatous lesion, and spindle cell liposarcoma. Two recently described variants of spindle cell/pleomorphic lipoma are also presented: the pseudoangiomatous variant and the dendritic fibromyxolipoma, which corresponds in all likelihood to a peculiar myxoid variant of spindle cell lipoma.
authors.affiliation: University Institute of Pathology, Lausanne, Switzerland.
authors.forename: L
authors.initials: L
authors.lastname: Guillou
authors.forename: J M
authors.initials: JM
authors.lastname: Coindre
mesh_terms: D017667:Adipocytes / Q000473:pathology*; D000273:Adipose Tissue / Q000473:pathology*; D006801:Humans; D008067:Lipoma / Q000473:pathology*; D008080:Liposarcoma / Q000473:pathology*; D012983:Soft Tissue Neoplasms / Q000473:pathology*