Large Subpectoral Lipoma on Screening Mammography.

Autor: Su A; Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, USA., Margolies L; Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, USA.
Jazyk: angličtina
Zdroj: Journal of radiology case reports [J Radiol Case Rep] 2017 Sep 30; Vol. 11 (9), pp. 22-27. Date of Electronic Publication: 2017 Sep 30 (Print Publication: 2017).
DOI: 10.3941/jrcr.v11i9.3098
Abstrakt: A 61 year-old woman presenting for bilateral screening mammogram was found to have an oval fat-density mass in the posterior right breast, partially visualized, with anterior displacement and thinning of the pectoralis major muscle. This mass was found on CT and MRI correlation to represent a large fat-containing mass, likely a lipoma, deep to the pectoralis major. On subsequent screening mammograms, the visualized portion of the mass remained stable. Subpectoral lipomas and intramuscular lipomas within the pectoralis major are rare, and their appearance on mammography may not be familiar to most radiologists. A review of the literature and a discussion of their appearance on multiple imaging modalities is provided.
Databáze: MEDLINE