Chondroblastoma in distal femur: a case report
Keywords:
Chondroblastoma, Epiphyseal tumour, CurettageAbstract
Chondroblastoma was first described as calcified giant cell tumor by Ewing. Chondroblastoma is a rare primary benign tumor of bone with a relatively high incidence in older children. Ninety percent of patients are between the ages of 5 and 25 years; males predominate with a ratio of 3 to 2. Metastasis of a histologically benign chondroblastoma is rare. The suggested treatment for aggressive chondroblastoma ranges from simple curettage to resection with a margin of surrounding normal tissue and structural reconstruction. In this report, our aim was to present a rare tumor chondroblastoma which was localized in the distal femoral epiphysis.
References
Unni K. Benign chondroblastoma. In: K. Krishnan Unni, Carrie Y. Inwards, eds. Dahlin's Bone Tumors. 6th ed. Philadelphia: Lippincott-Raven Publishers; 1996: 45-59.
Dahlin DC, Ivins JC. Benign chondroblastoma: a study of 125 cases. Cancer. 1972;30:401-4.
Caterini R, Manili M, Spinelli M. Epiphyseal chondroblastoma of bone: long-term effects on skeletal growth and articular function in 15 cases treated surgically. Arch Orthop Trauma Surg. 1992;111:327-31.
Riddell RJ, Louis CJ, Bromberger NA. Pulmonary metastases from chondroblastoma of the tibia: report of a case. J Bone Joint Surg. 1973;55-B:848-53.
Huvos AG, Marcove RC, Erlandson RA. Chondroblastoma of bone: a clinicopathological and electron microscopic study. Cancer. 1972;29:760-5.
Nagai M, Minami A. Recurrent benign chondroblastoma at the distal end of the radius. J Hand Surg. 1999;24-B:113-5.
Rana TA, Bohrer SP. Chondroblastoma. South Med J. 1992;85:668-72.
Ramappa A, Lee F, Tang P, Carlson J, Gebhardt M, Mankin H. Chondroblastoma of bone. J Bone Joint Surg. 2000;82-A:1140-5.
Kurt AM, Unni KK, Sim FH, Mcleon RA. Chondroblastoma of bone. Hum Pathol. 1989;20:965-70.
Ewing J. Chondroblastoma In: Ewing J, eds. Neoplastic Diseases: A Treatise on Tumors. 3rd ed. Philadelphia: WB Saunders; 1928:293.
Ramappa A, Lee F, Tang P, Carlson J, Gebhardt M, Mankin H. Chondroblastoma of bone. J Bone Joint Surg. 2000;82-A:1140-5.