title: Intramuscular lipoma: a review of the literature.
abstract: Lipomas are the most common type of soft tissue mesenchymal tumors. They are typically located subcutaneously and consist of mature fatty tissue. When they occur under the enclosing fascia, they are called deep-seated lipomas. Infrequently, lipomas can arise inside the muscle and are called intramuscular lipomas. Intramuscular lipomas have been commonly investigated and categorized in the same group as other deep-seated and superficial lipomatous lesions. Their clinical, histological and imaging characteristics may resemble well-differentiated liposarcomas, further adding to the difficulties in the differential diagnosis. This article summarizes the available literature and describes the typical epidemiological, pathological and clinical features of intramuscular lipomas, as well as delineating their treatment and prognosis.
authors.affiliation: West Virginia School of Osteopathic Medicine , Lewisburg, WV.
authors.forename: Shane
authors.initials: S
authors.lastname: McTighe
authors.affiliation: West Virginia School of Osteopathic Medicine , Lewisburg, WV ; Beckley Appalachian Regional Healthcare , Beckley, WV, USA.
authors.forename: Ivan
authors.initials: I
authors.lastname: Chernev
keywords: deep-seated; intramuscular; lipoma