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MR Imaging Findings of Parosteal Lipoma: Case Report  

Bae, Hyoung-Ju (Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine)
Hong, Suk-Joo (Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine)
Kim, Ye-Lim (Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine)
Kang, Eun-Young (Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine)
Kim, Hak-Jun (Department of Orthopedic Surgery, Korea University Guro Hospital, Korea University College of Medicine)
Ryu, Young-Jun (Department of Pathology, Korea University Guro Hospital, Korea University College of Medicine)
Jung, Woon-Yong (Department of Pathology, Korea University Guro Hospital, Korea University College of Medicine)
Publication Information
Investigative Magnetic Resonance Imaging / v.14, no.2, 2010 , pp. 134-138 More about this Journal
Abstract
Parosteal lipoma is a rare benign tumor containing mature adipose tissue having an intimate relationship to the periosteum. Characteristically, this tumor presents as a lipomatous mass adjacent to bone, eliciting variable reactive changes in the underlying cortex. We report a case of parosteal lipoma of the foot. The MR findings consisted of juxtacortical lipomatous mass abutting to bony protuberance, with internal fibrous striations, and osseous reaction in the adjacent bone. By the aid of multiplanar imaging capability, high spatial and contrast resolution of MRI, characteristic features of parosteal lipoma can lead to diagnosis on imaging.
Keywords
Fatty neoplasm; Lipoma; Magnetic resonance imaging (MRI);
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1 Jacobs P. Parosteal lipoma with hyperostosis. Clin Radiol 1972;23:196-198   DOI   ScienceOn
2 Yu JS, Weis L, Becker W. MR imaging of a parosteal lipoma. Clin Imaging 2000;24:15-18   DOI   ScienceOn
3 Demos TC, Bruno E, Armin A, Dobozi WR. Parosteal lipoma with enlarging osteochondroma. AJR Am J Roentgenol 1984;143:365-366   DOI
4 Ohguri T, Aoki T, Hisaoka M, Watanabe H, Nakamura K, Hashimoto H, et al. Differential diagnosis of benign peripheral lipoma from well-differentiated liposarcoma on MR imaging: is comparison of margins and internal characteristics useful? AJR Am J Roentgenol 2003;180:1689- 1694   DOI
5 Nishida J, Shimamura T, Ehara S, Shiraishi H, Sato T, Abe M. Posterior interosseous nerve palsy caused by parosteal lipoma of proximal radius. Skeletal Radiol 1998;27:375-379   DOI   ScienceOn
6 Henrique A. A high radial neuropathy by parosteal lipoma compression. J Shoulder Elbow Surg 2002;11:386-388   DOI   ScienceOn
7 Murphey MD, Johnson DL, Bhatia PS, Neff JR, Rosenthal HG, Walker CW. Parosteal lipoma: MR imaging characteristics. AJR Am J Roentgenol 1994;162:105-110   DOI
8 Moon N, Marmor L. Parostel Lipoma of the Proximal Part of the Radius. A Clinical Entity with Frequent Radial-Nerve Injury. J Bone Joint Surg Am 1964;46:608-614   DOI
9 Krajewska I, Vernon-Roberts B, Sorby-Adams G. Parosteal (periosteal) lipoma. Pathology 1988;20:179-183   DOI   ScienceOn
10 Berry JB, Moiel RH. Parosteal lipoma producing paralysis of the deep radial nerve. South Med J 1973;66:1298-1300   DOI   ScienceOn
11 Kransdorf MJ, Moser RP Jr., Meis JM, Meyer CA. Fatcontaining soft-tissue masses of the extremities. Radiographics 1991;11:81-106   DOI
12 Ramos A, Castello J, Sartoris DJ, Greenway GD, Resnick D, Haghighi P. Osseous lipoma: CT appearance. Radiology 1985;157:615-619   DOI
13 Jones JG, Habermann ET, Dorfman HD. Case report 553. Parosteal ossifying lipoma of femur. Skeletal Radiol 1989;18:537-540   DOI   ScienceOn
14 Kawashima A, Magid D, Fishman EK, Hruban RH, Ney DR. Parosteal ossifying lipoma: CT and MR findings. J Comput Assist Tomogr 1993;17:147-150   DOI   ScienceOn