Osteofibrous dysplasia

Osteofibrous dysplasia (pronounced: os-tee-oh-fy-brus dis-play-zee-uh) is a rare, non-neoplastic condition that primarily affects the tibia and fibula bones in children.

Etymology

The term "Osteofibrous dysplasia" is derived from three Greek words: "osteon" meaning bone, "fibra" meaning fiber, and "dysplasia" meaning abnormal growth or development.

Definition

Osteofibrous dysplasia is a benign, self-limiting disorder that affects the cortical bone. It is characterized by the replacement of normal bone and marrow by fibrous tissue and immature woven bone.

Symptoms

The most common symptoms of osteofibrous dysplasia include pain, swelling, and deformity of the affected limb. In some cases, a pathological fracture may occur.

Diagnosis

Diagnosis of osteofibrous dysplasia is typically made based on radiographic findings, which may show a well-defined, lytic lesion with a sclerotic border. A biopsy may also be performed to confirm the diagnosis.

Treatment

Treatment for osteofibrous dysplasia is usually conservative, involving observation and regular follow-up. In cases where the condition is causing significant symptoms or complications, surgical intervention may be necessary.

Related Terms

• Cortical bone
• Fibrous tissue
• Woven bone
• Pathological fracture
• Biopsy

External links

• Medical encyclopedia article on Osteofibrous dysplasia
• Wikipedia's article - Osteofibrous dysplasia

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