Intraosseous lipomas are rare lesions often missed and confused with other tumors. They constitute 0.1% of benign tumors of bone.1 Intraosseous lipomas can occur in the calcaneum, proximal femur, tibia, and other long bones. The most common location in calcaneum is the neutral triangle. We report a case presented to our hospital with complaints of heel pain for one and a half years. The patient was evaluated and was diagnosed with intracalcaneal lipoma for which curettage and grafting were done with hydroxyapatite and iliac bone. The patient was followed up for 1 year, no recurrence was found. We discuss the case of intracalcaneal lipoma, its presentation, diagnosis, and treatment.
Schajowicz F. Other connective tissue tumors. Lipoma. In: Schajowicz F, ed. Tumors and tumorlike lesions of bone. Pathology, radiology and treatment. New York: Springer-Verlag; 1994. pp. 406–411.
Murphey MD, Carroll JF, Flemming DJ, et al. From the archives of the AFIP: benign musculoskeletal lipomatous lesions. Radio Graphics 2004;24(5):1433–1466. DOI: 10.1148/rg.245045120.
Resnick D. Tumor and tumor-like diseases. In: Resnick D, ed. Diagnosis of bone and joint disorders. 4th ed., Philadelphia, Pa: Saunders; 1995. 3745–4128.
Campbell RS, Grainger AJ, Mangham DC, et al. Intraosseous lipoma: report of 35 new cases and a review of the literature. Skeletal Radiol 2003;32(4):209–222. DOI: 10.1007/s00256-002-0616-7.
Levin MF, Vellet AD, Munk PL, et al. Intraosseous lipoma of the distal femur: MRI appearance. Skeletal Radiol 1996;25(1):82–84. DOI: 10.1007/s002560050039.
Milgram JW. Intraosseous lipomas: a clinicopathologic study of 66 cases. Clin Orthop Relat Res 1988;231(231):277–302. DOI: 10.1097/00003086-198806000-00035.
Goto T, Kojima T, Iijima T, et al. Intraosseous lipoma: a clinical study of 12 patients. J Orthop Sci 2002;7(2):274–280. DOI: 10.1007/s007760200046.
Ozdemir H, Bozgeyik Z, Kocakoc E, et al. MRI findings of intraosseous lipoma: case report. Mag Reson Imaging 2004;22(2):281–284. DOI: 10.1016/j.mri.2003.08.032.