Synovial chondromatosis

ChondromatoseCoude.jpg

Synovial chondromatosis is a rare, benign condition characterized by the formation of cartilaginous nodules in the synovium of joints. These nodules can become loose bodies within the joint, leading to various symptoms and potential complications.

Symptoms

The primary symptoms of synovial chondromatosis include:

• Joint pain
• Swelling
• Reduced range of motion
• Joint locking or clicking

Complications

If left untreated, synovial chondromatosis can lead to:

• Joint degeneration
• Osteoarthritis

Causes

The exact cause of synovial chondromatosis is unknown. It is not typically associated with any specific risk factors or genetic predispositions.

Diagnosis

Diagnosis of synovial chondromatosis is typically made through imaging studies and sometimes confirmed with arthroscopy. Common diagnostic tools include:

• X-ray
• MRI
• CT scan

Differential Diagnosis

Conditions that may present with similar symptoms and should be considered include:

• Osteoarthritis
• Rheumatoid arthritis
• Gout

Treatment

The primary treatment for synovial chondromatosis is surgical. This may involve:

• Removal of loose bodies within the joint
• Synovectomy to remove the affected synovium

Prognosis

With appropriate treatment, the prognosis for synovial chondromatosis is generally good. However, recurrence can occur, and ongoing monitoring may be necessary.

See also

• Synovium
• Osteoarthritis
• Rheumatoid arthritis
• Gout