Chondroblastoma of the metatarsal bone and its 17-year follow-up

Özkurt, Bülent; Başarır, Kerem; Yıldız, Yusuf; Sağlık, Yener

doi:10.3944/aott.2008.292

Cited by 4 publications

(1 citation statement)

References 10 publications

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“…Chondroblastomas, also known as Codman’s tumor, are fairly uncommon bone tumors that arise from immature chondroblasts, and account for approximately 1% of all primary bone tumors [1]. In 1942, Jaffe and Lichenstein first described the lesion as a chondrogenic tumor developing at the epiphysis of a long bones and was initially considered to be an osteoclastoma variant [2].…”

Section: Baqckgroundmentioning

confidence: 99%

Chondroblastoma of the Medial Cuneiform Bone in a 32-Year-Old Woman

Kandemir

2014

Am J Case Rep

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Patient: Female, 32Final Diagnosis: ChondroblastomaSymptoms: PainMedication: —Clinical Procedure: —Specialty: OncologyObjective:Unusual clinical courseBackground:1% of all bone tumors are Chondroblastomas. Chondroblastomas, initially considered to be an osteoclastoma variant are benign, cartilaginous tumors which usually occur in the epiphysis of long bones, especially in the humerus, tibia, and femur, most common in children and young adults between the ages of 10 and 20 years. 4% of all chondroblastomas settle in the talus whereas cuneiform and other tarsal bones are very rare sites for the development of this benign chondroid lesion.Case Report:A case of chondroblastoma involving the medial cuneiform of the left foot of a 32-year-old woman is described. The patient presented with moderate localized pain and tenderness over the medial aspect of her left foot. Radiographs showed a lytic expansile lesion within the right cuneiform bone indicating a bone tumor. Biopsy demonstrated cellular areas made up of round, polygonal cells, with round-oval nucleus and chondroblasts that appear with a thin calcification rim. Intralesional curettage and synthetic bone grafting with PRP (Platelet-Rich Plasma) application was performed for its treatment. After 18 month follow up, osteointegration was observed with the defect completely filled and the patient was free of disease and pain.Conclusions:A painful, expansile, thin, sclerotic lesion detected at the cuneiform should arise suspicion for chondroblastoma even at age over 20 years. Meticulous curettage of the lesion from a small window with removal of the lesion followed by injectable phosphocalcic cement application with autologous PRP can be considered as a curative and technically simple treatment method.

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Section: Baqckgroundmentioning

confidence: 99%