Dysplasia epiphysealis hemimelica

Get in touch with RARE Concierge.

Contact RARE Concierge

Synonyms: Trevor disease

A rare bone development disorder characterized by localized asymmetric osteochondral overgrowth affecting single or multiple epiphyses most commonly the distal femur proximal tibia and talus. The lesions are typically restricted to one side of the epiphysis with the medial side being affected twice as often as the lateral side. The condition is usually diagnosed in children and three times more often in boys than in girls. Patients present with pain limitation in range of motion and deformity or swelling of the affected joint.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version July 2024

Newly diagnosed with
Dysplasia epiphysealis hemimelica?

Our RARE Concierge Services Guides are available to assist you by providing information, resources and connections as you navigate your rare disease journey.

Get Concierge Help

Advocacy Organizations

Don't see your organization here. Let us know here.

Clinical Trials

For a list of clinical trials in this disease area, please click here.