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Fibrous dysplasia - Overview

Alternative Names

Inflammatory fibrous hyperplasia; Idiopathic fibrous hyperplasia

Definition of Fibrous dysplasia:

Fibrous dysplasia is a bone disease that destroys and replaces normal bone with fibrous bone tissue. One or more bones can be affected.

Causes, incidence, and risk factors:

Fibrous dysplasia occurs in childhood, usually between ages 3 - 15. The condition does not run in families (not hereditary), and the cause is unknown.

Anterior skeletal anatomy

Reviewed last on: 11/2/2009
Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Heck RS Jr. Benign bone tumors and nonneoplastic conditions simulating bone tumors. In: Canale ST, Beaty JH, eds. Campbell's Operative Orthopaedics. 11th ed. Philadelphia, Pa: Mosby Elsevier; 2007:chap 20.

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